From 6a2977830e14dba526d01a4f77b3e9c01f8b2d34 Mon Sep 17 00:00:00 2001 From: Lyc-heng <18087603176@163.com> Date: Tue, 24 Jul 2018 22:17:07 +0800 Subject: [PATCH 1/6] =?UTF-8?q?=E7=94=B5=E8=84=91=E9=87=8D=E8=A3=85?= =?UTF-8?q?=EF=BC=8C=E9=87=8D=E6=96=B0=E5=88=9D=E5=A7=8B=E5=8C=96=E4=BB=93?= =?UTF-8?q?=E5=BA=93=EF=BC=8C=E5=9C=A8=E4=B9=8B=E5=89=8D=E4=BB=A3=E7=A0=81?= =?UTF-8?q?=E7=9A=84=E5=9F=BA=E7=A1=80=E4=B8=8A=E5=A2=9E=E5=8A=A0=E6=8F=90?= =?UTF-8?q?=E4=BA=A4=E8=A1=A8=E5=8D=95=E6=94=B9=E7=94=A8ajax=E5=AE=9E?= =?UTF-8?q?=E7=8E=B0=EF=BC=8Chash=E5=AD=98=E5=82=A8=E4=BD=BF=E7=94=A8?= =?UTF-8?q?=E4=BA=86sha512=E7=AE=97=E7=AE=97=E6=B3=95?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .gitignore | 4 + app.py | 98 +++++++++- database.py | 25 +++ file.py | 56 +++++- forms/signin_form.py | 16 ++ forms/signup_form.py | 12 ++ forms/upload_form.py | 8 + models.py | 20 ++ signinup.py | 51 +++++ static/css/download.css | 31 ++++ static/css/login.css | 39 ++++ static/images/cloud10.png | Bin 0 -> 58580 bytes static/js/RequestAnimationFrame.js | 22 +++ static/js/ThreeExtras.js | 175 ++++++++++++++++++ static/js/ThreeWebGL.js | 286 +++++++++++++++++++++++++++++ static/js/checkPassword.js | 114 ++++++++++++ static/js/lanrenzhijia.js | 60 ++++++ static/js/lib/jquery-3.3.1.min.js | 2 + static/js/lib/sha512.min.js | 9 + templates/csrf/csrf_error.html | 3 + templates/index.html | 237 ++++++++++++++++++++++++ templates/login/signin.html | 46 +++++ templates/login/signup.html | 51 +++++ templates/upload/download.html | 17 ++ templates/upload/upload.html | 30 +++ 25 files changed, 1401 insertions(+), 11 deletions(-) create mode 100644 database.py create mode 100644 forms/signin_form.py create mode 100644 forms/signup_form.py create mode 100644 forms/upload_form.py create mode 100644 models.py create mode 100644 signinup.py create mode 100644 static/css/download.css create mode 100644 static/css/login.css create mode 100644 static/images/cloud10.png create mode 100644 static/js/RequestAnimationFrame.js create mode 100644 static/js/ThreeExtras.js create mode 100644 static/js/ThreeWebGL.js create mode 100644 static/js/checkPassword.js create mode 100644 static/js/lanrenzhijia.js create mode 100644 static/js/lib/jquery-3.3.1.min.js create mode 100644 static/js/lib/sha512.min.js create mode 100644 templates/csrf/csrf_error.html create mode 100644 templates/index.html create mode 100644 templates/login/signin.html create mode 100644 templates/login/signup.html create mode 100644 templates/upload/download.html create mode 100644 templates/upload/upload.html diff --git a/.gitignore b/.gitignore index d4d1bdc..f6eb7a4 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,7 @@ .idea/ __pycache__/ config.py +forms/__pycache__/ +instance +templates/login/debug.log +templates/upload/debug.log \ No newline at end of file diff --git a/app.py b/app.py index 4a13921..1814d08 100644 --- a/app.py +++ b/app.py @@ -1,8 +1,84 @@ from flask import Flask, request import mail import file +from flask import render_template, redirect, url_for, request +from forms.signin_form import LoginForm +from forms.signup_form import RegisterForm +from flask_wtf.csrf import CSRFProtect, CSRFError +from werkzeug.exceptions import HTTPException, NotFound +from flask_login import LoginManager, login_required, login_user, logout_user -app = Flask(__name__) +import os +import config + +from database import create_app, add_user +from models import User +import signinup + +app = create_app() +# 防止跨站脚本攻击 +app.secret_key = config.secretinfo['secret_key'] +# app.config['WTF_CSRF_SECRET_KEY'] = 'CSRFTokenGeneratorSecretKey2018' # CSRF Token生成器的签发密钥 +# app.config['WTF_CSRF_TIME_LIMIT'] = 10 # 表单提交限时1分钟，超时则触发CSRF Token校验失败错误 +csrf = CSRFProtect(app) + +# Add LoginManager +login_manager = LoginManager() +login_manager.session_protection = config.secretinfo['login_manager_session_protection'] +login_manager.login_view = config.secretinfo['login_manager_login_view'] +login_manager.login_message = config.secretinfo['login_manager_login_message'] +login_manager.login_message_category = config.secretinfo['login_manager_login_message_category'] +login_manager.init_app(app) + + +@login_manager.user_loader +def load_user(userid): + return User.query.get(int(userid)) + + +@app.route('/') +def index(): + return render_template('index.html') + + +# ------------------------------------------------------退出登录部分代码---------------------------- +@app.route('/signoff') +@login_required +def signoff(): + logout_user() + return 'Logged out successfully!' + + +# ----------------------------------------------------注册部分的代码----------------------------------- +@app.route('/signin', methods=['GET']) +def signin(): + form = LoginForm() + return render_template('./login/signup.html', form=form) + + +@app.route('/signin', methods=['POST']) +def do_signin(): + html = signinup.signin_User() + return html + + +# --------------------------------------------登陆部分的代码------------------------------------------- +@app.route('/signup', methods=['GET']) +def signup(): + form = RegisterForm() + return render_template('./login/signin.html', form=form) + + +@app.route('/signup', methods=['POST']) +def do_signup(): + html = signinup.signup_User() + return html + + +@csrf.exempt +@app.errorhandler(CSRFError) +def handle_csrf_error(e): + return render_template('./csrf/csrf_error.html', reason=e.description), 400 @app.route('/test_mail') @@ -11,21 +87,27 @@ def test_mail(): return mail.test_mail(email) -@app.route('/upload_file', methods=['POST']) +@app.route('/upload_file', methods=['GET', 'POST']) +@login_required def upload_file(): - # f = 要上传的文件 - # file.upload_file(f) - pass + return file.upload_file() + +# ======= +@app.route('/upload', methods=['GET', 'POST']) +def upload(): + f = file.upload_file() + return f -@app.route('/file_list') +@app.route('/file_list', methods=['GET', 'POST']) def file_list(): - file.file_list() - pass + filelist = file.file_list() + return file.download_file(filelist) def main(): mail.init(app) + file.init(app) app.run(host='zlbweb.cn', port=443, ssl_context=('cert.pem', 'key.pem')) diff --git a/database.py b/database.py new file mode 100644 index 0000000..be84280 --- /dev/null +++ b/database.py @@ -0,0 +1,25 @@ +from flask import Flask +from flask_sqlalchemy import SQLAlchemy + +import config + +db = SQLAlchemy() + + +def create_app(): + app = Flask(__name__) + app.config['SQLALCHEMY_DATABASE_URI'] = config.secretinfo['SQLALCHEMY_DATABASE_URI'] + app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = config.secretinfo['SQLALCHEMY_TRACK_MODIFICATIONS'] + db.init_app(app) + + with app.app_context(): + from models import User + db.create_all() + db.session.merge(User(id=0,username="lycheng", email='anjing@cuc.edu.cn', password='aB8')) + db.session.commit() + return app + +def add_user(user,userID): + from models import User + db.session.add(User(id=userID,username=user.userName.data, email=user.email.data, password=user.password.data)) + db.session.commit() diff --git a/file.py b/file.py index 7a60b11..49a0a7b 100644 --- a/file.py +++ b/file.py @@ -1,6 +1,56 @@ +from flask import render_template, redirect, url_for, flash +from forms.upload_form import CheckFile +import os + +app = None +upload_dir = None # 文件上传/下载路径 +filelist = None + +ALLOWED_EXTENSIONS = ['doc', 'docx', 'ppt', 'pptx', 'xls', 'xlsx', 'rtf', 'txt', + 'pdf', 'png', 'bmp', 'jpg'] # 允许上传的文件格式 +ALLOWED_FILE_SIZE = 10 * 1024 * 1024 # 允许上传的文件大小MB + + +def init(_app): + global app + global upload_dir + app = _app + upload_dir = os.path.join( + app.instance_path, 'upload' + ) # 将文件上传到项目的upload文件夹下 + if not os.path.exists(upload_dir): + os.makedirs(upload_dir) + # upload_dir = r'D:\Users\蛮小白\Desktop\test\upload' + + +def allowed_file(filename): # 检查文件格式是否合法 + return '.' in filename and \ + filename.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS + + +def allowed_size(size): # 检查文件大小是否合法 + return size <= ALLOWED_FILE_SIZE + + def upload_file(): - pass + form = CheckFile() + if form.validate_on_submit(): + f = form.image.data + size = len(f.read()) + if allowed_file(f.filename): + if allowed_size(size): + f.seek(0) + f.save(os.path.join(upload_dir, f.filename)) + flash('Upload success。') + return redirect(url_for('upload')) + else: + flash('上传失败，文件大小：<=10M') + else: + flash('上传失败，允许上传的文件类型：office文档、常见图片类型') + return render_template('./upload/upload.html', form=form) -def file_list(): - pass +def file_list(): # 文件下载 + for parent, dirname, filenames in os.walk(upload_dir): + filelist = filenames + return filelist diff --git a/forms/signin_form.py b/forms/signin_form.py new file mode 100644 index 0000000..7c72fba --- /dev/null +++ b/forms/signin_form.py @@ -0,0 +1,16 @@ +from flask_wtf import FlaskForm +from wtforms import StringField, PasswordField +from wtforms.validators import DataRequired, Email, Length, Regexp, EqualTo + + +class LoginForm(FlaskForm): + userName = StringField('userName', validators=[DataRequired(), + Regexp('^[A-Za-z0-9\u4e00-\u9fa5]+$', 0, + message="用户名字只能包含中文，英文字母，数字")]) + email = StringField('email', validators=[DataRequired(), Email(message="邮箱格式有误")]) + # 密码必须包含大写、小写、数字，且至少出现一次 + password = PasswordField('password', validators=[DataRequired(), Length(min=8, max=32), + Regexp('^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{8,}$', 0, + "密码长度限制在3~36之间且密码不能为弱密码"), + EqualTo('confirmpassword', message='Passwords must match')], ) + confirmpassword = PasswordField('confirmpassword') \ No newline at end of file diff --git a/forms/signup_form.py b/forms/signup_form.py new file mode 100644 index 0000000..ac8fc36 --- /dev/null +++ b/forms/signup_form.py @@ -0,0 +1,12 @@ +from flask_wtf import FlaskForm +from wtforms import StringField, PasswordField +from wtforms.validators import DataRequired, Email, Length + + +class RegisterForm(FlaskForm): + email = StringField('email', validators=[DataRequired(), Email()]) + password = PasswordField('password', validators=[DataRequired()]) + + + + diff --git a/forms/upload_form.py b/forms/upload_form.py new file mode 100644 index 0000000..9e36dd3 --- /dev/null +++ b/forms/upload_form.py @@ -0,0 +1,8 @@ +from flask_wtf import FlaskForm +from wtforms import StringField +from wtforms.validators import DataRequired +from flask_wtf.file import FileField, FileRequired + + +class CheckFile(FlaskForm): + image = FileField('image', validators=[FileRequired()]) diff --git a/models.py b/models.py new file mode 100644 index 0000000..70bd310 --- /dev/null +++ b/models.py @@ -0,0 +1,20 @@ +from flask_login import UserMixin + +from database import db + + +# user models +class User(db.Model, UserMixin): + __tablename__ = 'Users' + + id = db.Column(db.INT) + username = db.Column(db.String(45)) + email = db.Column(db.String(128), primary_key=True) + password = db.Column(db.String(512)) + access_token = db.Column(db.String(128)) + + def verify_password(self, password): + return self.password == password + + def __repr__(self): + return '' % self.username diff --git a/signinup.py b/signinup.py new file mode 100644 index 0000000..424b324 --- /dev/null +++ b/signinup.py @@ -0,0 +1,51 @@ +from flask import render_template, redirect, url_for, request +from forms.signin_form import LoginForm +from forms.signup_form import RegisterForm +from flask_login import LoginManager, login_required, login_user, logout_user + +from database import create_app, add_user +from models import User +import hashlib + +# 注册新用户 +def signin_User(): + form = LoginForm() + if form.validate_on_submit(): + user = User.query.filter_by(email=form.email.data).first() + print(user) + if user is not None: + # next = request.args.get('next') + # return redirect(next or url_for('welcome')) + return render_template('./login/signup.html', form=form, message="该邮箱已被注册") + else: + # login_user(user) + + # #使用sha512进行hash + hash = hashlib.sha512() + hash.update(form.password.data.encode('utf-8')) + form.password.data = hash.hexdigest() + + id = (User.query.order_by((User.id).desc()).first()).id + 1 + add_user(form, id) + next = request.args.get('next') + return redirect(next or url_for('upload')) + # return render_template('welcome.html', form=form, userName=form.userName.data) + else: + return render_template('./login/signup.html', form=form, message=list(form.errors.values())[0][0]) + +# 用户登录 +def signup_User(): + form = RegisterForm() + if form.validate_on_submit(): + user = User.query.filter_by(email=form.email.data).first() + if user is not None and user.verify_password(form.password.data): + # 启动用户登录 + current_user = User() + current_user.id = user.id + login_user(current_user) + next = request.args.get('next') + return redirect(next or url_for('upload')) + else: + return render_template('./login/signin.html', form=form, message='账户或者密码错误') + else: + return render_template('./login/signin.html', form=form, 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cross browser way. + * http://paulirish.com/2011/requestanimationframe-for-smart-animating/ + */ + +if ( !window.requestAnimationFrame ) { + + window.requestAnimationFrame = ( function() { + + return window.webkitRequestAnimationFrame || + window.mozRequestAnimationFrame || + window.oRequestAnimationFrame || + window.msRequestAnimationFrame || + function( /* function FrameRequestCallback */ callback, /* DOMElement Element */ element ) { + + window.setTimeout( callback, 1000 / 60 ); + + }; + + } )(); + +} diff --git a/static/js/ThreeExtras.js b/static/js/ThreeExtras.js new file mode 100644 index 0000000..3a6ccd6 --- /dev/null +++ b/static/js/ThreeExtras.js @@ -0,0 +1,175 @@ +// ThreeExtras.js r39 - http://github.com/mrdoob/three.js +THREE.AnimationHandler=function(){var a=[],d={},b={};b.update=function(c){for(var f=0;f1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+e+" on bone "+o);e=e<0?0:1}if(b==="pos"){b=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){b.x=c[0]+(f[0]-c[0])*e;b.y=c[1]+(f[1]-c[1])*e;b.z=c[2]+(f[2]-c[2])*e}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){this.points[0]= +this.getPrevKeyWith("pos",o,g.index-1).pos;this.points[1]=c;this.points[2]=f;this.points[3]=this.getNextKeyWith("pos",o,h.index+1).pos;e=e*0.33+0.33;c=this.interpolateCatmullRom(this.points,e);b.x=c[0];b.y=c[1];b.z=c[2];if(this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){e=this.interpolateCatmullRom(this.points,e*1.01);this.target.set(e[0],e[1],e[2]);this.target.subSelf(b);this.target.y=0;this.target.normalize();e=Math.atan2(this.target.x,this.target.z);a.rotation.set(0,e,0)}}}else if(b=== +"rot")THREE.Quaternion.slerp(c,f,a.quaternion,e);else if(b==="scl"){b=a.scale;b.x=c[0]+(f[0]-c[0])*e;b.y=c[1]+(f[1]-c[1])*e;b.z=c[2]+(f[2]-c[2])*e}}}}if(this.JITCompile&&k[0][l]===undefined){this.hierarchy[0].update(undefined,!0);for(o=0;oa.length-2?f:f+1;b[3]=f>a.length-3?f:f+2;f=a[b[0]];h=a[b[1]];j=a[b[2]];l=a[b[3]];b=c*c;g=c*b;e[0]=this.interpolate(f[0],h[0],j[0],l[0],c,b,g);e[1]=this.interpolate(f[1],h[1],j[1],l[1],c,b,g);e[2]=this.interpolate(f[2],h[2],j[2],l[2],c,b,g);return e}; +THREE.Animation.prototype.interpolate=function(a,d,b,e,c,f,g){a=(b-a)*0.5;e=(e-d)*0.5;return(2*(d-b)+a+e)*g+(-3*(d-b)-2*a-e)*f+a*c+d};THREE.Animation.prototype.getNextKeyWith=function(a,d,b){var e=this.data.hierarchy[d].keys;if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)b=b0?b:0:b>=0?b:b+e.length;b>=0;b--)if(e[b][a]!==undefined)return e[b];return this.data.hierarchy[d].keys[e.length-1]}; +var GeometryUtils={merge:function(a,d){var b=d instanceof THREE.Mesh,e=a.vertices.length,c=b?d.geometry:d,f=a.vertices,g=c.vertices,h=a.faces,j=c.faces,l=a.faceVertexUvs[0];c=c.faceVertexUvs[0];b&&d.matrixAutoUpdate&&d.updateMatrix();for(var k=0,m=g.length;k= 0.0 )\npointSpecularWeight = specularTex.r * pow( pointDotNormalHalf, uShininess );\npointDiffuse += vec4( uDiffuseColor, 1.0 ) * pointDiffuseWeight;\npointSpecular += vec4( uSpecularColor, 1.0 ) * pointSpecularWeight * pointDiffuseWeight;\nvec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );\nvec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );\nvec4 lDirection = viewMatrix * vec4( uDirLightPos, 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );\nfloat dirDotNormalHalf = dot( normal, dirHalfVector );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = 0.0;\nif ( dirDotNormalHalf >= 0.0 )\ndirSpecularWeight = specularTex.r * pow( dirDotNormalHalf, uShininess );\ndirDiffuse += vec4( uDiffuseColor, 1.0 ) * dirDiffuseWeight;\ndirSpecular += vec4( uSpecularColor, 1.0 ) * dirSpecularWeight * dirDiffuseWeight;\nvec4 totalLight = vec4( uAmbientLightColor * uAmbientColor, 1.0 );\ntotalLight += vec4( uDirLightColor, 1.0 ) * ( dirDiffuse + dirSpecular );\ntotalLight += vec4( uPointLightColor, 1.0 ) * ( pointDiffuse + pointSpecular );\ngl_FragColor = vec4( totalLight.xyz * aoTex * diffuseTex, 1.0 );\n}", +vertexShader:"attribute vec4 tangent;\nuniform vec3 uPointLightPos;\n#ifdef VERTEX_TEXTURES\nuniform sampler2D tDisplacement;\nuniform float uDisplacementScale;\nuniform float uDisplacementBias;\n#endif\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vPointLightVector;\nvarying vec3 vViewPosition;\nvoid main() {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvNormal = normalize( normalMatrix * normal );\nvTangent = normalize( normalMatrix * tangent.xyz );\nvBinormal = cross( vNormal, vTangent ) * tangent.w;\nvBinormal = normalize( vBinormal );\nvUv = uv;\nvec4 lPosition = viewMatrix * vec4( uPointLightPos, 1.0 );\nvPointLightVector = normalize( lPosition.xyz - mvPosition.xyz );\n#ifdef VERTEX_TEXTURES\nvec3 dv = texture2D( tDisplacement, uv ).xyz;\nfloat df = uDisplacementScale * dv.x + uDisplacementBias;\nvec4 displacedPosition = vec4( vNormal.xyz * df, 0.0 ) + mvPosition;\ngl_Position = projectionMatrix * displacedPosition;\n#else\ngl_Position = projectionMatrix * mvPosition;\n#endif\n}"}, +cube:{uniforms:{tCube:{type:"t",value:1,texture:null}},vertexShader:"varying vec3 vViewPosition;\nvoid main() {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform samplerCube tCube;\nvarying vec3 vViewPosition;\nvoid main() {\nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( - wPos.x, wPos.yz ) );\n}"},convolution:{uniforms:{tDiffuse:{type:"t", +value:0,texture:null},uImageIncrement:{type:"v2",value:new THREE.Vector2(0.001953125,0)},cKernel:{type:"fv1",value:[]}},vertexShader:"varying vec2 vUv;\nuniform vec2 uImageIncrement;\nvoid main(void) {\nvUv = uv - ((KERNEL_SIZE - 1.0) / 2.0) * uImageIncrement;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"varying vec2 vUv;\nuniform sampler2D tDiffuse;\nuniform vec2 uImageIncrement;\nuniform float cKernel[KERNEL_SIZE];\nvoid main(void) {\nvec2 imageCoord = vUv;\nvec4 sum = vec4( 0.0, 0.0, 0.0, 0.0 );\nfor( int i=0; i25&&(f=25);c=(f-1)*0.5;b=Array(f);for(d=e=0;d +this.heightMax?this.heightMax:this.position.y)-this.heightMin)*this.heightCoef:0;(this.moveForward||this.autoForward&&!this.moveBackward)&&this.translateZ(-(this.movementSpeed+this.autoSpeedFactor));this.moveBackward&&this.translateZ(this.movementSpeed);this.moveLeft&&this.translateX(-this.movementSpeed);this.moveRight&&this.translateX(this.movementSpeed);var b=this.lookSpeed;this.activeLook||(b=0);this.lon+=this.mouseX*b;this.lookVertical&&(this.lat-=this.mouseY*b);this.lat=Math.max(-85,Math.min(85, +this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;var e=this.target.position,c=this.position;e.x=c.x+100*Math.sin(this.phi)*Math.cos(this.theta);e.y=c.y+100*Math.cos(this.phi);e.z=c.z+100*Math.sin(this.phi)*Math.sin(this.theta)}this.lon+=this.mouseX*b;this.lookVertical&&(this.lat-=this.mouseY*b);this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;if(this.constrainVertical)this.phi=(this.phi-0)*(this.verticalMax- +this.verticalMin)/3.14+this.verticalMin;e=this.target.position;c=this.position;e.x=c.x+100*Math.sin(this.phi)*Math.cos(this.theta);e.y=c.y+100*Math.cos(this.phi);e.z=c.z+100*Math.sin(this.phi)*Math.sin(this.theta);this.supr.update.call(this)};this.domElement.addEventListener("contextmenu",function(b){b.preventDefault()},!1);this.domElement.addEventListener("mousemove",d(this,this.onMouseMove),!1);this.domElement.addEventListener("mousedown",d(this,this.onMouseDown),!1);this.domElement.addEventListener("mouseup", +d(this,this.onMouseUp),!1);this.domElement.addEventListener("keydown",d(this,this.onKeyDown),!1);this.domElement.addEventListener("keyup",d(this,this.onKeyUp),!1)};THREE.QuakeCamera.prototype=new THREE.Camera;THREE.QuakeCamera.prototype.constructor=THREE.QuakeCamera;THREE.QuakeCamera.prototype.supr=THREE.Camera.prototype;THREE.QuakeCamera.prototype.translate=function(a,d){this.matrix.rotateAxis(d);if(this.noFly)d.y=0;this.position.addSelf(d.multiplyScalar(a));this.target.position.addSelf(d.multiplyScalar(a))}; +THREE.PathCamera=function(a){function d(l,k,m,p){var o={name:m,fps:0.6,length:p,hierarchy:[]},x,w=k.getControlPointsArray(),u=k.getLength(),B=w.length,z=0;x=B-1;k={parent:-1,keys:[]};k.keys[0]={time:0,pos:w[0],rot:[0,0,0,1],scl:[1,1,1]};k.keys[x]={time:p,pos:w[x],rot:[0,0,0,1],scl:[1,1,1]};for(x=1;x=0?p:p+c;p=this.verticalAngleMap.srcRange;o=this.verticalAngleMap.dstRange; +this.phi=(this.phi-p[0])*(o[1]-o[0])/(p[1]-p[0])+o[0];p=this.horizontalAngleMap.srcRange;o=this.horizontalAngleMap.dstRange;this.theta=(this.theta-p[0])*(o[1]-o[0])/(p[1]-p[0])+o[0];p=this.target.position;p.x=100*Math.sin(this.phi)*Math.cos(this.theta);p.y=100*Math.cos(this.phi);p.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.supr.update.call(this,l,k,m)};this.onMouseMove=function(l){this.mouseX=l.clientX-this.windowHalfX;this.mouseY=l.clientY-this.windowHalfY};this.spline=new THREE.Spline;this.spline.initFromArray(this.waypoints); +this.useConstantSpeed&&this.spline.reparametrizeByArcLength(this.resamplingCoef);if(this.createDebugDummy){a=new THREE.MeshLambertMaterial({color:30719});var g=new THREE.MeshLambertMaterial({color:65280}),h=new THREE.Cube(10,10,20),j=new THREE.Cube(2,2,10);this.animationParent=new THREE.Mesh(h,a);a=new THREE.Mesh(j,g);a.position.set(0,10,0);this.animation=d(this.animationParent,this.spline,this.id,this.duration);this.animationParent.addChild(this);this.animationParent.addChild(this.target);this.animationParent.addChild(a)}else{this.animation= +d(this.animationParent,this.spline,this.id,this.duration);this.animationParent.addChild(this.target);this.animationParent.addChild(this)}this.createDebugPath&&e(this.debugPath,this.spline);this.domElement.addEventListener("mousemove",function(l,k){return function(){k.apply(l,arguments)}}(this,this.onMouseMove),!1)};THREE.PathCamera.prototype=new THREE.Camera;THREE.PathCamera.prototype.constructor=THREE.PathCamera;THREE.PathCamera.prototype.supr=THREE.Camera.prototype;THREE.PathCameraIdCounter=0; +THREE.FlyCamera=function(a){function d(b,e){return function(){e.apply(b,arguments)}}THREE.Camera.call(this,a.fov,a.aspect,a.near,a.far,a.target);this.tmpQuaternion=new THREE.Quaternion;this.tdiff=0;this.movementSpeed=1;this.rollSpeed=0.0050;this.dragToLook=!1;this.autoForward=!1;this.domElement=document;if(a){if(a.movementSpeed!==undefined)this.movementSpeed=a.movementSpeed;if(a.rollSpeed!==undefined)this.rollSpeed=a.rollSpeed;if(a.dragToLook!==undefined)this.dragToLook=a.dragToLook;if(a.autoForward!== +undefined)this.autoForward=a.autoForward;if(a.domElement!==undefined)this.domElement=a.domElement}this.useTarget=!1;this.useQuaternion=!0;this.mouseStatus=0;this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0};this.moveVector=new THREE.Vector3(0,0,0);this.rotationVector=new THREE.Vector3(0,0,0);this.lastUpdate=(new Date).getTime();this.handleEvent=function(b){if(typeof this[b.type]=="function")this[b.type](b)};this.keydown= +function(b){if(!b.altKey){switch(b.keyCode){case 16:this.movementSpeedMultiplier=0.1;break;case 87:this.moveState.forward=1;break;case 83:this.moveState.back=1;break;case 65:this.moveState.left=1;break;case 68:this.moveState.right=1;break;case 82:this.moveState.up=1;break;case 70:this.moveState.down=1;break;case 38:this.moveState.pitchUp=1;break;case 40:this.moveState.pitchDown=1;break;case 37:this.moveState.yawLeft=1;break;case 39:this.moveState.yawRight=1;break;case 81:this.moveState.rollLeft=1; +break;case 69:this.moveState.rollRight=1}this.updateMovementVector();this.updateRotationVector()}};this.keyup=function(b){switch(b.keyCode){case 16:this.movementSpeedMultiplier=1;break;case 87:this.moveState.forward=0;break;case 83:this.moveState.back=0;break;case 65:this.moveState.left=0;break;case 68:this.moveState.right=0;break;case 82:this.moveState.up=0;break;case 70:this.moveState.down=0;break;case 38:this.moveState.pitchUp=0;break;case 40:this.moveState.pitchDown=0;break;case 37:this.moveState.yawLeft= +0;break;case 39:this.moveState.yawRight=0;break;case 81:this.moveState.rollLeft=0;break;case 69:this.moveState.rollRight=0}this.updateMovementVector();this.updateRotationVector()};this.mousedown=function(b){b.preventDefault();b.stopPropagation();if(this.dragToLook)this.mouseStatus++;else switch(b.button){case 0:this.moveForward=!0;break;case 2:this.moveBackward=!0}};this.mousemove=function(b){if(!this.dragToLook||this.mouseStatus>0){var e=this.getContainerDimensions(),c=e.size[0]/2,f=e.size[1]/2; +this.moveState.yawLeft=-(b.clientX-e.offset[0]-c)/c;this.moveState.pitchDown=(b.clientY-e.offset[1]-f)/f;this.updateRotationVector()}};this.mouseup=function(b){b.preventDefault();b.stopPropagation();if(this.dragToLook){this.mouseStatus--;this.moveState.yawLeft=this.moveState.pitchDown=0}else switch(b.button){case 0:this.moveForward=!1;break;case 2:this.moveBackward=!1}this.updateRotationVector()};this.update=function(){var b=(new Date).getTime();this.tdiff=(b-this.lastUpdate)/1E3;this.lastUpdate= +b;b=this.tdiff*this.movementSpeed;var e=this.tdiff*this.rollSpeed;this.translateX(this.moveVector.x*b);this.translateY(this.moveVector.y*b);this.translateZ(this.moveVector.z*b);this.tmpQuaternion.set(this.rotationVector.x*e,this.rotationVector.y*e,this.rotationVector.z*e,1).normalize();this.quaternion.multiplySelf(this.tmpQuaternion);this.matrix.setPosition(this.position);this.matrix.setRotationFromQuaternion(this.quaternion);this.matrixWorldNeedsUpdate=!0;this.supr.update.call(this)};this.updateMovementVector= +function(){var b=this.moveState.forward||this.autoForward&&!this.moveState.back?1:0;this.moveVector.x=-this.moveState.left+this.moveState.right;this.moveVector.y=-this.moveState.down+this.moveState.up;this.moveVector.z=-b+this.moveState.back};this.updateRotationVector=function(){this.rotationVector.x=-this.moveState.pitchDown+this.moveState.pitchUp;this.rotationVector.y=-this.moveState.yawRight+this.moveState.yawLeft;this.rotationVector.z=-this.moveState.rollRight+this.moveState.rollLeft};this.getContainerDimensions= +function(){return this.domElement!=document?{size:[this.domElement.offsetWidth,this.domElement.offsetHeight],offset:[this.domElement.offsetLeft,this.domElement.offsetTop]}:{size:[window.innerWidth,window.innerHeight],offset:[0,0]}};this.domElement.addEventListener("mousemove",d(this,this.mousemove),!1);this.domElement.addEventListener("mousedown",d(this,this.mousedown),!1);this.domElement.addEventListener("mouseup",d(this,this.mouseup),!1);window.addEventListener("keydown",d(this,this.keydown),!1); +window.addEventListener("keyup",d(this,this.keyup),!1);this.updateMovementVector();this.updateRotationVector()};THREE.FlyCamera.prototype=new THREE.Camera;THREE.FlyCamera.prototype.constructor=THREE.FlyCamera;THREE.FlyCamera.prototype.supr=THREE.Camera.prototype; +THREE.Cube=function(a,d,b,e,c,f,g,h,j){function l(u,B,z,n,y,C,G,K){var J,I,E=e||1,L=c||1,P=y/2,Q=C/2,R=k.vertices.length;if(u=="x"&&B=="y"||u=="y"&&B=="x")J="z";else if(u=="x"&&B=="z"||u=="z"&&B=="x"){J="y";L=f||1}else if(u=="z"&&B=="y"||u=="y"&&B=="z"){J="x";E=f||1}var M=E+1,F=L+1;y/=E;var N=C/L;for(I=0;I0){g(0,0,-k-(f||0));for(j=a;j0){g(0,0,k+(c||0)); +for(j=a+a/2;j<2*a;j++)h.faces.push(new THREE.Face4(2*a+1,(2*j-2*a+2)%a+a,(2*j-2*a+1)%a+a,(2*j-2*a)%a+a))}j=0;for(a=this.faces.length;j0||(k=this.vertices.push(new THREE.Vertex(new THREE.Vector3(m,h,p)))-1);l.push(k)}d.push(l)}var o,x,w;c=d.length;for(b=0;b0)for(e=0;e1){o=this.vertices[g].position.clone(); +x=this.vertices[j].position.clone();w=this.vertices[l].position.clone();o.normalize();x.normalize();w.normalize();this.faces.push(new THREE.Face3(g,j,l,[new THREE.Vector3(o.x,o.y,o.z),new THREE.Vector3(x.x,x.y,x.z),new THREE.Vector3(w.x,w.y,w.z)]));this.faceVertexUvs[0].push([k,m,u])}}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals();this.boundingSphere={radius:a}};THREE.Sphere.prototype=new THREE.Geometry;THREE.Sphere.prototype.constructor=THREE.Sphere; +THREE.Torus=function(a,d,b,e){THREE.Geometry.call(this);this.radius=a||100;this.tube=d||40;this.segmentsR=b||8;this.segmentsT=e||6;a=[];for(d=0;d<=this.segmentsR;++d)for(b=0;b<=this.segmentsT;++b){e=b/this.segmentsT*2*Math.PI;var c=d/this.segmentsR*2*Math.PI;this.vertices.push(new THREE.Vertex(new THREE.Vector3((this.radius+this.tube*Math.cos(c))*Math.cos(e),(this.radius+this.tube*Math.cos(c))*Math.sin(e),this.tube*Math.sin(c))));a.push([b/this.segmentsT,1-d/this.segmentsR])}for(d=1;d<=this.segmentsR;++d)for(b= +1;b<=this.segmentsT;++b){e=(this.segmentsT+1)*d+b;c=(this.segmentsT+1)*d+b-1;var f=(this.segmentsT+1)*(d-1)+b-1,g=(this.segmentsT+1)*(d-1)+b;this.faces.push(new THREE.Face4(e,c,f,g));this.faceVertexUvs[0].push([new THREE.UV(a[e][0],a[e][1]),new THREE.UV(a[c][0],a[c][1]),new THREE.UV(a[f][0],a[f][1]),new THREE.UV(a[g][0],a[g][1])])}delete a;this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.Torus.prototype=new THREE.Geometry;THREE.Torus.prototype.constructor=THREE.Torus; +THREE.TorusKnot=function(a,d,b,e,c,f,g){function h(m,p,o,x,w,u){p=o/x*m;o=Math.cos(p);return new THREE.Vector3(w*(2+o)*0.5*Math.cos(m),w*(2+o)*Math.sin(m)*0.5,u*w*Math.sin(p)*0.5)}THREE.Geometry.call(this);this.radius=a||200;this.tube=d||40;this.segmentsR=b||64;this.segmentsT=e||8;this.p=c||2;this.q=f||3;this.heightScale=g||1;this.grid=Array(this.segmentsR);b=new THREE.Vector3;e=new THREE.Vector3;f=new THREE.Vector3;for(a=0;a>7)-127;A|=(H&127)<<16|D<<8;if(A==0&&V==-127)return 0;return(1-2*(S>>7))*(1+A*Math.pow(2,-23))*Math.pow(2,V)}function h(t,v){var A=k(t,v),D=k(t,v+1),H=k(t,v+2);return(k(t,v+3)<<24)+(H<<16)+(D<<8)+A}function j(t,v){var A=k(t,v);return(k(t,v+1)<<8)+A}function l(t,v){var A=k(t,v);return A>127?A-256:A}function k(t, +v){return t.charCodeAt(v)&255}function m(t){var v,A,D;v=h(a,t);A=h(a,t+G);D=h(a,t+K);t=j(a,t+J);THREE.BinaryLoader.prototype.f3(B,v,A,D,t)}function p(t){var v,A,D,H,S,V;v=h(a,t);A=h(a,t+G);D=h(a,t+K);H=j(a,t+J);S=h(a,t+I);V=h(a,t+E);t=h(a,t+L);THREE.BinaryLoader.prototype.f3n(B,y,v,A,D,H,S,V,t)}function o(t){var v,A,D,H;v=h(a,t);A=h(a,t+P);D=h(a,t+Q);H=h(a,t+R);t=j(a,t+M);THREE.BinaryLoader.prototype.f4(B,v,A,D,H,t)}function x(t){var v,A,D,H,S,V,ca,da;v=h(a,t);A=h(a,t+P);D=h(a,t+Q);H=h(a,t+R);S=j(a, +t+M);V=h(a,t+F);ca=h(a,t+N);da=h(a,t+O);t=h(a,t+T);THREE.BinaryLoader.prototype.f4n(B,y,v,A,D,H,S,V,ca,da,t)}function w(t){var v,A;v=h(a,t);A=h(a,t+U);t=h(a,t+X);THREE.BinaryLoader.prototype.uv3(B.faceVertexUvs[0],C[v*2],C[v*2+1],C[A*2],C[A*2+1],C[t*2],C[t*2+1])}function u(t){var v,A,D;v=h(a,t);A=h(a,t+ea);D=h(a,t+fa);t=h(a,t+ga);THREE.BinaryLoader.prototype.uv4(B.faceVertexUvs[0],C[v*2],C[v*2+1],C[A*2],C[A*2+1],C[D*2],C[D*2+1],C[t*2],C[t*2+1])}var B=this,z=0,n,y=[],C=[],G,K,J,I,E,L,P,Q,R,M,F,N,O, +T,U,X,ea,fa,ga,Y,Z,$,aa,ba,W;THREE.Geometry.call(this);THREE.Loader.prototype.init_materials(B,e,f);n={signature:a.substr(z,8),header_bytes:k(a,z+8),vertex_coordinate_bytes:k(a,z+9),normal_coordinate_bytes:k(a,z+10),uv_coordinate_bytes:k(a,z+11),vertex_index_bytes:k(a,z+12),normal_index_bytes:k(a,z+13),uv_index_bytes:k(a,z+14),material_index_bytes:k(a,z+15),nvertices:h(a,z+16),nnormals:h(a,z+16+4),nuvs:h(a,z+16+8),ntri_flat:h(a,z+16+12),ntri_smooth:h(a,z+16+16),ntri_flat_uv:h(a,z+16+20),ntri_smooth_uv:h(a, +z+16+24),nquad_flat:h(a,z+16+28),nquad_smooth:h(a,z+16+32),nquad_flat_uv:h(a,z+16+36),nquad_smooth_uv:h(a,z+16+40)};z+=n.header_bytes;G=n.vertex_index_bytes;K=n.vertex_index_bytes*2;J=n.vertex_index_bytes*3;I=n.vertex_index_bytes*3+n.material_index_bytes;E=n.vertex_index_bytes*3+n.material_index_bytes+n.normal_index_bytes;L=n.vertex_index_bytes*3+n.material_index_bytes+n.normal_index_bytes*2;P=n.vertex_index_bytes;Q=n.vertex_index_bytes*2;R=n.vertex_index_bytes*3;M=n.vertex_index_bytes*4;F=n.vertex_index_bytes* +4+n.material_index_bytes;N=n.vertex_index_bytes*4+n.material_index_bytes+n.normal_index_bytes;O=n.vertex_index_bytes*4+n.material_index_bytes+n.normal_index_bytes*2;T=n.vertex_index_bytes*4+n.material_index_bytes+n.normal_index_bytes*3;U=n.uv_index_bytes;X=n.uv_index_bytes*2;ea=n.uv_index_bytes;fa=n.uv_index_bytes*2;ga=n.uv_index_bytes*3;f=n.vertex_index_bytes*3+n.material_index_bytes;W=n.vertex_index_bytes*4+n.material_index_bytes;Y=n.ntri_flat*f;Z=n.ntri_smooth*(f+n.normal_index_bytes*3);$=n.ntri_flat_uv* +(f+n.uv_index_bytes*3);aa=n.ntri_smooth_uv*(f+n.normal_index_bytes*3+n.uv_index_bytes*3);ba=n.nquad_flat*W;f=n.nquad_smooth*(W+n.normal_index_bytes*4);W=n.nquad_flat_uv*(W+n.uv_index_bytes*4);z+=function(t){for(var v,A,D,H=n.vertex_coordinate_bytes*3,S=t+n.nvertices*H;t=this.maxCount-3&&h(this)};this.begin= +function(){this.count=0;this.hasPos=!1;this.hasNormal=!1};this.end=function(b){if(this.count!=0){for(var e=this.count*3;ethis.size-1&&(j=this.size-1);var p=Math.floor(l-h);p<1&&(p=1);l=Math.floor(l+h);l>this.size-1&&(l=this.size-1);var o=Math.floor(k-h);o<1&&(o=1);h=Math.floor(k+h); +h>this.size-1&&(h=this.size-1);for(var x,w,u,B,z,n;m0&&(this.field[u+x]+=B)}}}};this.addPlaneX=function(b,e){var c,f,g,h,j,l=this.size,k=this.yd,m=this.zd,p=this.field,o=l*Math.sqrt(b/e);o>l&&(o=l);for(c=0;c0)for(f=0;fk&&(x=k);for(f=0;f0){j=f*m;for(c=0;csize&&(dist=size);for(g=0;g0){j=zd*g;for(f=0;ff?this.hits.push(c):this.hits.unshift(c);f=e}}return this.hits}; +THREE.CollisionSystem.prototype.rayCastNearest=function(a){var d=this.rayCastAll(a);if(d.length==0)return null;for(var b=0;d[b]instanceof THREE.MeshCollider;){var e=this.rayMesh(a,d[b]);if(ed.length)return null;return d[b]}; +THREE.CollisionSystem.prototype.rayCast=function(a,d){if(d instanceof THREE.PlaneCollider)return this.rayPlane(a,d);else if(d instanceof THREE.SphereCollider)return this.raySphere(a,d);else if(d instanceof THREE.BoxCollider)return this.rayBox(a,d);else if(d instanceof THREE.MeshCollider&&d.box)return this.rayBox(a,d.box)}; +THREE.CollisionSystem.prototype.rayMesh=function(a,d){for(var b=this.makeRayLocal(a,d.mesh),e=Number.MAX_VALUE,c=0;c=h*f))return Number.MAX_VALUE;g/=h;h=THREE.CollisionSystem.__v3;h.copy(a.direction);h.multiplyScalar(g);h.addSelf(a.origin);if(Math.abs(c.x)>Math.abs(c.y))if(Math.abs(c.x)>Math.abs(c.z)){a=h.y-d.y;c=b.y-d.y;f=e.y-d.y; +h=h.z-d.z;b=b.z-d.z;e=e.z-d.z}else{a=h.x-d.x;c=b.x-d.x;f=e.x-d.x;h=h.y-d.y;b=b.y-d.y;e=e.y-d.y}else if(Math.abs(c.y)>Math.abs(c.z)){a=h.x-d.x;c=b.x-d.x;f=e.x-d.x;h=h.z-d.z;b=b.z-d.z;e=e.z-d.z}else{a=h.x-d.x;c=b.x-d.x;f=e.x-d.x;h=h.y-d.y;b=b.y-d.y;e=e.y-d.y}d=c*e-b*f;if(d==0)return Number.MAX_VALUE;d=1/d;e=(a*e-h*f)*d;if(!(e>=0))return Number.MAX_VALUE;d*=c*h-b*a;if(!(d>=0))return Number.MAX_VALUE;if(!(1-e-d>=0))return Number.MAX_VALUE;return g}; +THREE.CollisionSystem.prototype.makeRayLocal=function(a,d){var b=new THREE.Ray(a.origin.clone(),a.direction.clone()),e=THREE.Matrix4.makeInvert(d.matrixWorld);e.multiplyVector3(b.origin);e.rotateAxis(b.direction);b.direction.normalize();return b}; +THREE.CollisionSystem.prototype.rayBox=function(a,d){var b;b=d.dynamic&&d.mesh&&d.mesh.matrixWorld?this.makeRayLocal(a,d.mesh):new THREE.Ray(a.origin.clone(),a.direction.clone());var e=0,c=0,f=0,g=0,h=0,j=0,l=!0;if(b.origin.xd.max.x){e=d.max.x-b.origin.x;e/=b.direction.x;l=!1;g=1}if(b.origin.yd.max.y){c=d.max.y-b.origin.y;c/=b.direction.y;l=!1;h= +1}if(b.origin.zd.max.z){f=d.max.z-b.origin.z;f/=b.direction.z;l=!1;j=1}if(l)return-1;l=0;if(c>e){l=1;e=c}if(f>e){l=2;e=f}switch(l){case 0:h=b.origin.y+b.direction.y*e;if(hd.max.y)return Number.MAX_VALUE;b=b.origin.z+b.direction.z*e;if(bd.max.z)return Number.MAX_VALUE;d.normal=new THREE.Vector3(g,0,0);break;case 1:g=b.origin.x+b.direction.x*e;if(gd.max.x)return Number.MAX_VALUE;b=b.origin.z+ +b.direction.z*e;if(bd.max.z)return Number.MAX_VALUE;d.normal=new THREE.Vector3(0,h,0);break;case 2:g=b.origin.x+b.direction.x*e;if(gd.max.x)return Number.MAX_VALUE;h=b.origin.y+b.direction.y*e;if(hd.max.y)return Number.MAX_VALUE;d.normal=new THREE.Vector3(0,0,j)}return e};THREE.CollisionSystem.prototype.rayPlane=function(a,d){var b=a.direction.dot(d.normal),e=d.point.dot(d.normal);if(b<0)b=(e-a.origin.dot(d.normal))/b;else return Number.MAX_VALUE;return b>0?b:Number.MAX_VALUE}; +THREE.CollisionSystem.prototype.raySphere=function(a,d){var b=d.center.clone().subSelf(a.origin);if(b.lengthSq=0)return Math.abs(e)-Math.sqrt(b);return Number.MAX_VALUE};THREE.CollisionSystem.__v1=new THREE.Vector3;THREE.CollisionSystem.__v2=new THREE.Vector3;THREE.CollisionSystem.__v3=new THREE.Vector3;THREE.CollisionUtils={}; +THREE.CollisionUtils.MeshOBB=function(a){a.geometry.computeBoundingBox();var d=a.geometry.boundingBox,b=new THREE.Vector3(d.x[0],d.y[0],d.z[0]);d=new THREE.Vector3(d.x[1],d.y[1],d.z[1]);b=new THREE.BoxCollider(b,d);b.mesh=a;return b};THREE.CollisionUtils.MeshAABB=function(a){var d=THREE.CollisionUtils.MeshOBB(a);d.min.addSelf(a.position);d.max.addSelf(a.position);d.dynamic=!1;return d}; +THREE.CollisionUtils.MeshColliderWBox=function(a){for(var d=a.geometry.vertices,b=d.length,e=a.geometry.faces,c=e.length,f=[],g=[],h=[],j=0;j>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgb("+~~(this.r*255)+","+~~(this.g* +255)+","+~~(this.b*255)+")"},clone:function(){return new THREE.Color(this.hex)}};THREE.Vector2=function(b,d){this.set(b||0,d||0)}; +THREE.Vector2.prototype={set:function(b,d){this.x=b;this.y=d;return this},copy:function(b){this.set(b.x,b.y);return this},addSelf:function(b){this.set(this.x+b.x,this.y+b.y);return this},add:function(b,d){this.set(b.x+d.x,b.y+d.y);return this},subSelf:function(b){this.set(this.x-b.x,this.y-b.y);return this},sub:function(b,d){this.set(b.x-d.x,b.y-d.y);return this},multiplyScalar:function(b){this.set(this.x*b,this.y*b);return this},negate:function(){this.set(-this.x,-this.y);return this},unit:function(){this.multiplyScalar(1/ +this.length());return this},length:function(){return Math.sqrt(this.lengthSq())},lengthSq:function(){return this.x*this.x+this.y*this.y},clone:function(){return new THREE.Vector2(this.x,this.y)}};THREE.Vector3=function(b,d,e){this.set(b||0,d||0,e||0)}; +THREE.Vector3.prototype={set:function(b,d,e){this.x=b;this.y=d;this.z=e;return this},copy:function(b){this.set(b.x,b.y,b.z);return this},add:function(b,d){this.set(b.x+d.x,b.y+d.y,b.z+d.z);return this},addSelf:function(b){this.set(this.x+b.x,this.y+b.y,this.z+b.z);return this},addScalar:function(b){this.set(this.x+b,this.y+b,this.z+b);return this},sub:function(b,d){this.set(b.x-d.x,b.y-d.y,b.z-d.z);return this},subSelf:function(b){this.set(this.x-b.x,this.y-b.y,this.z-b.z);return this},cross:function(b, +d){this.set(b.y*d.z-b.z*d.y,b.z*d.x-b.x*d.z,b.x*d.y-b.y*d.x);return this},crossSelf:function(b){var d=this.x,e=this.y,g=this.z;this.set(e*b.z-g*b.y,g*b.x-d*b.z,d*b.y-e*b.x);return this},multiply:function(b,d){this.set(b.x*d.x,b.y*d.y,b.z*d.z);return this},multiplySelf:function(b){this.set(this.x*b.x,this.y*b.y,this.z*b.z);return this},multiplyScalar:function(b){this.set(this.x*b,this.y*b,this.z*b);return this},divideSelf:function(b){this.set(this.x/b.x,this.y/b.y,this.z/b.z);return this},divideScalar:function(b){this.set(this.x/ +b,this.y/b,this.z/b);return this},negate:function(){this.set(-this.x,-this.y,-this.z);return this},dot:function(b){return this.x*b.x+this.y*b.y+this.z*b.z},distanceTo:function(b){return Math.sqrt(this.distanceToSquared(b))},distanceToSquared:function(b){var d=this.x-b.x,e=this.y-b.y;b=this.z-b.z;return d*d+e*e+b*b},length:function(){return Math.sqrt(this.lengthSq())},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},lengthManhattan:function(){return this.x+this.y+this.z},normalize:function(){var b= +this.length();b>0?this.multiplyScalar(1/b):this.set(0,0,0);return this},setPositionFromMatrix:function(b){this.x=b.n14;this.y=b.n24;this.z=b.n34},setRotationFromMatrix:function(b){this.y=Math.asin(b.n13);var d=Math.cos(this.y);if(Math.abs(d)>1.0E-5){this.x=Math.atan2(-b.n23/d,b.n33/d);this.z=Math.atan2(-b.n13/d,b.n11/d)}else{this.x=0;this.z=Math.atan2(b.n21,b.n22)}},setLength:function(b){return this.normalize().multiplyScalar(b)},isZero:function(){return Math.abs(this.x)<1.0E-4&&Math.abs(this.y)< +1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(b,d,e,g){this.set(b||0,d||0,e||0,g||1)}; +THREE.Vector4.prototype={set:function(b,d,e,g){this.x=b;this.y=d;this.z=e;this.w=g;return this},copy:function(b){this.set(b.x,b.y,b.z,b.w||1);return this},add:function(b,d){this.set(b.x+d.x,b.y+d.y,b.z+d.z,b.w+d.w);return this},addSelf:function(b){this.set(this.x+b.x,this.y+b.y,this.z+b.z,this.w+b.w);return this},sub:function(b,d){this.set(b.x-d.x,b.y-d.y,b.z-d.z,b.w-d.w);return this},subSelf:function(b){this.set(this.x-b.x,this.y-b.y,this.z-b.z,this.w-b.w);return this},multiplyScalar:function(b){this.set(this.x* +b,this.y*b,this.z*b,this.w*b);return this},divideScalar:function(b){this.set(this.x/b,this.y/b,this.z/b,this.w/b);return this},lerpSelf:function(b,d){this.set(this.x+(b.x-this.x)*d,this.y+(b.y-this.y)*d,this.z+(b.z-this.z)*d,this.w+(b.w-this.w)*d)},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)}};THREE.Ray=function(b,d){this.origin=b||new THREE.Vector3;this.direction=d||new THREE.Vector3}; +THREE.Ray.prototype={intersectScene:function(b){var d,e,g=b.objects,h=[];b=0;for(d=g.length;b0&&V>0&&Z+V< +1}var e,g,h,o,n,p,q,v,E,F,H,I=b.geometry,M=I.vertices,N=[];e=0;for(g=I.faces.length;e0:E<0)){v=v.dot((new THREE.Vector3).sub(o, +F))/E;F=F.addSelf(H.multiplyScalar(v));if(h instanceof THREE.Face3){if(d(F,o,n,p)){h={distance:this.origin.distanceTo(F),point:F,face:h,object:b};N.push(h)}}else if(h instanceof THREE.Face4&&(d(F,o,n,q)||d(F,n,p,q))){h={distance:this.origin.distanceTo(F),point:F,face:h,object:b};N.push(h)}}}return N}}; +THREE.Rectangle=function(){function b(){o=g-d;n=h-e}var d,e,g,h,o,n,p=!0;this.getX=function(){return d};this.getY=function(){return e};this.getWidth=function(){return o};this.getHeight=function(){return n};this.getLeft=function(){return d};this.getTop=function(){return e};this.getRight=function(){return g};this.getBottom=function(){return h};this.set=function(q,v,E,F){p=!1;d=q;e=v;g=E;h=F;b()};this.addPoint=function(q,v){if(p){p=!1;d=q;e=v;g=q;h=v}else{d=dq?g:q;h=h>v?h:v}b()}; +this.add3Points=function(q,v,E,F,H,I){if(p){p=!1;d=qE?q>H?q:H:E>H?E:H;h=v>F?v>I?v:I:F>I?F:I}else{d=qE?q>H?q>g?q:g:H>g?H:g:E>H?E>g?E:g:H>g?H:g;h=v>F?v>I?v>h?v:h:I>h?I:h:F>I?F>h?F:h:I>h?I:h}b()};this.addRectangle=function(q){if(p){p=!1;d=q.getLeft();e=q.getTop();g=q.getRight();h=q.getBottom()}else{d=dq.getRight()? +g:q.getRight();h=h>q.getBottom()?h:q.getBottom()}b()};this.inflate=function(q){d-=q;e-=q;g+=q;h+=q;b()};this.minSelf=function(q){d=d>q.getLeft()?d:q.getLeft();e=e>q.getTop()?e:q.getTop();g=g=0&&Math.min(h,q.getBottom())-Math.max(e,q.getTop())>=0};this.empty=function(){p=!0;h=g=e=d=0;b()};this.isEmpty=function(){return p}}; +THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={transpose:function(){var b,d=this.m;b=d[1];d[1]=d[3];d[3]=b;b=d[2];d[2]=d[6];d[6]=b;b=d[5];d[5]=d[7];d[7]=b;return this},transposeIntoArray:function(b){var d=this.m;b[0]=d[0];b[1]=d[3];b[2]=d[6];b[3]=d[1];b[4]=d[4];b[5]=d[7];b[6]=d[2];b[7]=d[5];b[8]=d[8];return this}}; +THREE.Matrix4=function(b,d,e,g,h,o,n,p,q,v,E,F,H,I,M,N){this.set(b||1,d||0,e||0,g||0,h||0,o||1,n||0,p||0,q||0,v||0,E||1,F||0,H||0,I||0,M||0,N||1);this.flat=Array(16);this.m33=new THREE.Matrix3}; +THREE.Matrix4.prototype={set:function(b,d,e,g,h,o,n,p,q,v,E,F,H,I,M,N){this.n11=b;this.n12=d;this.n13=e;this.n14=g;this.n21=h;this.n22=o;this.n23=n;this.n24=p;this.n31=q;this.n32=v;this.n33=E;this.n34=F;this.n41=H;this.n42=I;this.n43=M;this.n44=N;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(b){this.set(b.n11,b.n12,b.n13,b.n14,b.n21,b.n22,b.n23,b.n24,b.n31,b.n32,b.n33,b.n34,b.n41,b.n42,b.n43,b.n44);return this},lookAt:function(b,d,e){var g=THREE.Matrix4.__v1, +h=THREE.Matrix4.__v2,o=THREE.Matrix4.__v3;o.sub(b,d).normalize();if(o.length()===0)o.z=1;g.cross(e,o).normalize();if(g.length()===0){o.x+=1.0E-4;g.cross(e,o).normalize()}h.cross(o,g).normalize();this.n11=g.x;this.n12=h.x;this.n13=o.x;this.n21=g.y;this.n22=h.y;this.n23=o.y;this.n31=g.z;this.n32=h.z;this.n33=o.z;return this},multiplyVector3:function(b){var d=b.x,e=b.y,g=b.z,h=1/(this.n41*d+this.n42*e+this.n43*g+this.n44);b.x=(this.n11*d+this.n12*e+this.n13*g+this.n14)*h;b.y=(this.n21*d+this.n22*e+this.n23* +g+this.n24)*h;b.z=(this.n31*d+this.n32*e+this.n33*g+this.n34)*h;return b},multiplyVector4:function(b){var d=b.x,e=b.y,g=b.z,h=b.w;b.x=this.n11*d+this.n12*e+this.n13*g+this.n14*h;b.y=this.n21*d+this.n22*e+this.n23*g+this.n24*h;b.z=this.n31*d+this.n32*e+this.n33*g+this.n34*h;b.w=this.n41*d+this.n42*e+this.n43*g+this.n44*h;return b},rotateAxis:function(b){var d=b.x,e=b.y,g=b.z;b.x=d*this.n11+e*this.n12+g*this.n13;b.y=d*this.n21+e*this.n22+g*this.n23;b.z=d*this.n31+e*this.n32+g*this.n33;b.normalize(); +return b},crossVector:function(b){var d=new THREE.Vector4;d.x=this.n11*b.x+this.n12*b.y+this.n13*b.z+this.n14*b.w;d.y=this.n21*b.x+this.n22*b.y+this.n23*b.z+this.n24*b.w;d.z=this.n31*b.x+this.n32*b.y+this.n33*b.z+this.n34*b.w;d.w=b.w?this.n41*b.x+this.n42*b.y+this.n43*b.z+this.n44*b.w:1;return d},multiply:function(b,d){var e=b.n11,g=b.n12,h=b.n13,o=b.n14,n=b.n21,p=b.n22,q=b.n23,v=b.n24,E=b.n31,F=b.n32,H=b.n33,I=b.n34,M=b.n41,N=b.n42,V=b.n43,L=b.n44,sa=d.n11,da=d.n12,oa=d.n13,Z=d.n14,K=d.n21,Ia=d.n22, +ca=d.n23,Ea=d.n24,fa=d.n31,c=d.n32,S=d.n33,pa=d.n34;this.n11=e*sa+g*K+h*fa;this.n12=e*da+g*Ia+h*c;this.n13=e*oa+g*ca+h*S;this.n14=e*Z+g*Ea+h*pa+o;this.n21=n*sa+p*K+q*fa;this.n22=n*da+p*Ia+q*c;this.n23=n*oa+p*ca+q*S;this.n24=n*Z+p*Ea+q*pa+v;this.n31=E*sa+F*K+H*fa;this.n32=E*da+F*Ia+H*c;this.n33=E*oa+F*ca+H*S;this.n34=E*Z+F*Ea+H*pa+I;this.n41=M*sa+N*K+V*fa;this.n42=M*da+N*Ia+V*c;this.n43=M*oa+N*ca+V*S;this.n44=M*Z+N*Ea+V*pa+L;return this},multiplyToArray:function(b,d,e){this.multiply(b,d);e[0]=this.n11; +e[1]=this.n21;e[2]=this.n31;e[3]=this.n41;e[4]=this.n12;e[5]=this.n22;e[6]=this.n32;e[7]=this.n42;e[8]=this.n13;e[9]=this.n23;e[10]=this.n33;e[11]=this.n43;e[12]=this.n14;e[13]=this.n24;e[14]=this.n34;e[15]=this.n44;return this},multiplySelf:function(b){this.multiply(this,b);return this},multiplyScalar:function(b){this.n11*=b;this.n12*=b;this.n13*=b;this.n14*=b;this.n21*=b;this.n22*=b;this.n23*=b;this.n24*=b;this.n31*=b;this.n32*=b;this.n33*=b;this.n34*=b;this.n41*=b;this.n42*=b;this.n43*=b;this.n44*= +b;return this},determinant:function(){var b=this.n11,d=this.n12,e=this.n13,g=this.n14,h=this.n21,o=this.n22,n=this.n23,p=this.n24,q=this.n31,v=this.n32,E=this.n33,F=this.n34,H=this.n41,I=this.n42,M=this.n43,N=this.n44;return g*n*v*H-e*p*v*H-g*o*E*H+d*p*E*H+e*o*F*H-d*n*F*H-g*n*q*I+e*p*q*I+g*h*E*I-b*p*E*I-e*h*F*I+b*n*F*I+g*o*q*M-d*p*q*M-g*h*v*M+b*p*v*M+d*h*F*M-b*o*F*M-e*o*q*N+d*n*q*N+e*h*v*N-b*n*v*N-d*h*E*N+b*o*E*N},transpose:function(){var b;b=this.n21;this.n21=this.n12;this.n12=b;b=this.n31;this.n31= +this.n13;this.n13=b;b=this.n32;this.n32=this.n23;this.n23=b;b=this.n41;this.n41=this.n14;this.n14=b;b=this.n42;this.n42=this.n24;this.n24=b;b=this.n43;this.n43=this.n34;this.n43=b;return this},clone:function(){var b=new THREE.Matrix4;b.n11=this.n11;b.n12=this.n12;b.n13=this.n13;b.n14=this.n14;b.n21=this.n21;b.n22=this.n22;b.n23=this.n23;b.n24=this.n24;b.n31=this.n31;b.n32=this.n32;b.n33=this.n33;b.n34=this.n34;b.n41=this.n41;b.n42=this.n42;b.n43=this.n43;b.n44=this.n44;return b},flatten:function(){this.flat[0]= +this.n11;this.flat[1]=this.n21;this.flat[2]=this.n31;this.flat[3]=this.n41;this.flat[4]=this.n12;this.flat[5]=this.n22;this.flat[6]=this.n32;this.flat[7]=this.n42;this.flat[8]=this.n13;this.flat[9]=this.n23;this.flat[10]=this.n33;this.flat[11]=this.n43;this.flat[12]=this.n14;this.flat[13]=this.n24;this.flat[14]=this.n34;this.flat[15]=this.n44;return this.flat},flattenToArray:function(b){b[0]=this.n11;b[1]=this.n21;b[2]=this.n31;b[3]=this.n41;b[4]=this.n12;b[5]=this.n22;b[6]=this.n32;b[7]=this.n42; +b[8]=this.n13;b[9]=this.n23;b[10]=this.n33;b[11]=this.n43;b[12]=this.n14;b[13]=this.n24;b[14]=this.n34;b[15]=this.n44;return b},flattenToArrayOffset:function(b,d){b[d]=this.n11;b[d+1]=this.n21;b[d+2]=this.n31;b[d+3]=this.n41;b[d+4]=this.n12;b[d+5]=this.n22;b[d+6]=this.n32;b[d+7]=this.n42;b[d+8]=this.n13;b[d+9]=this.n23;b[d+10]=this.n33;b[d+11]=this.n43;b[d+12]=this.n14;b[d+13]=this.n24;b[d+14]=this.n34;b[d+15]=this.n44;return b},setTranslation:function(b,d,e){this.set(1,0,0,b,0,1,0,d,0,0,1,e,0,0, +0,1);return this},setScale:function(b,d,e){this.set(b,0,0,0,0,d,0,0,0,0,e,0,0,0,0,1);return this},setRotationX:function(b){var d=Math.cos(b);b=Math.sin(b);this.set(1,0,0,0,0,d,-b,0,0,b,d,0,0,0,0,1);return this},setRotationY:function(b){var d=Math.cos(b);b=Math.sin(b);this.set(d,0,b,0,0,1,0,0,-b,0,d,0,0,0,0,1);return this},setRotationZ:function(b){var d=Math.cos(b);b=Math.sin(b);this.set(d,-b,0,0,b,d,0,0,0,0,1,0,0,0,0,1);return this},setRotationAxis:function(b,d){var e=Math.cos(d),g=Math.sin(d),h= +1-e,o=b.x,n=b.y,p=b.z,q=h*o,v=h*n;this.set(q*o+e,q*n-g*p,q*p+g*n,0,q*n+g*p,v*n+e,v*p-g*o,0,q*p-g*n,v*p+g*o,h*p*p+e,0,0,0,0,1);return this},setPosition:function(b){this.n14=b.x;this.n24=b.y;this.n34=b.z;return this},setRotationFromEuler:function(b){var d=b.x,e=b.y,g=b.z;b=Math.cos(d);d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);var o=Math.cos(g);g=Math.sin(g);var n=b*e,p=d*e;this.n11=h*o;this.n12=-h*g;this.n13=e;this.n21=p*o+b*g;this.n22=-p*g+b*o;this.n23=-d*h;this.n31=-n*o+d*g;this.n32=n*g+d*o;this.n33= +b*h;return this},setRotationFromQuaternion:function(b){var d=b.x,e=b.y,g=b.z,h=b.w,o=d+d,n=e+e,p=g+g;b=d*o;var q=d*n;d*=p;var v=e*n;e*=p;g*=p;o*=h;n*=h;h*=p;this.n11=1-(v+g);this.n12=q-h;this.n13=d+n;this.n21=q+h;this.n22=1-(b+g);this.n23=e-o;this.n31=d-n;this.n32=e+o;this.n33=1-(b+v);return this},scale:function(b){var d=b.x,e=b.y;b=b.z;this.n11*=d;this.n12*=e;this.n13*=b;this.n21*=d;this.n22*=e;this.n23*=b;this.n31*=d;this.n32*=e;this.n33*=b;this.n41*=d;this.n42*=e;this.n43*=b;return this},extractPosition:function(b){this.n14= +b.n14;this.n24=b.n24;this.n34=b.n34},extractRotation:function(b,d){var e=1/d.x,g=1/d.y,h=1/d.z;this.n11=b.n11*e;this.n21=b.n21*e;this.n31=b.n31*e;this.n12=b.n12*g;this.n22=b.n22*g;this.n32=b.n32*g;this.n13=b.n13*h;this.n23=b.n23*h;this.n33=b.n33*h}}; +THREE.Matrix4.makeInvert=function(b,d){var e=b.n11,g=b.n12,h=b.n13,o=b.n14,n=b.n21,p=b.n22,q=b.n23,v=b.n24,E=b.n31,F=b.n32,H=b.n33,I=b.n34,M=b.n41,N=b.n42,V=b.n43,L=b.n44;d===undefined&&(d=new THREE.Matrix4);d.n11=q*I*N-v*H*N+v*F*V-p*I*V-q*F*L+p*H*L;d.n12=o*H*N-h*I*N-o*F*V+g*I*V+h*F*L-g*H*L;d.n13=h*v*N-o*q*N+o*p*V-g*v*V-h*p*L+g*q*L;d.n14=o*q*F-h*v*F-o*p*H+g*v*H+h*p*I-g*q*I;d.n21=v*H*M-q*I*M-v*E*V+n*I*V+q*E*L-n*H*L;d.n22=h*I*M-o*H*M+o*E*V-e*I*V-h*E*L+e*H*L;d.n23=o*q*M-h*v*M-o*n*V+e*v*V+h*n*L-e*q*L; +d.n24=h*v*E-o*q*E+o*n*H-e*v*H-h*n*I+e*q*I;d.n31=p*I*M-v*F*M+v*E*N-n*I*N-p*E*L+n*F*L;d.n32=o*F*M-g*I*M-o*E*N+e*I*N+g*E*L-e*F*L;d.n33=h*v*M-o*p*M+o*n*N-e*v*N-g*n*L+e*p*L;d.n34=o*p*E-g*v*E-o*n*F+e*v*F+g*n*I-e*p*I;d.n41=q*F*M-p*H*M-q*E*N+n*H*N+p*E*V-n*F*V;d.n42=g*H*M-h*F*M+h*E*N-e*H*N-g*E*V+e*F*V;d.n43=h*p*M-g*q*M-h*n*N+e*q*N+g*n*V-e*p*V;d.n44=g*q*E-h*p*E+h*n*F-e*q*F-g*n*H+e*p*H;d.multiplyScalar(1/b.determinant());return d}; +THREE.Matrix4.makeInvert3x3=function(b){var d=b.m33,e=d.m,g=b.n33*b.n22-b.n32*b.n23,h=-b.n33*b.n21+b.n31*b.n23,o=b.n32*b.n21-b.n31*b.n22,n=-b.n33*b.n12+b.n32*b.n13,p=b.n33*b.n11-b.n31*b.n13,q=-b.n32*b.n11+b.n31*b.n12,v=b.n23*b.n12-b.n22*b.n13,E=-b.n23*b.n11+b.n21*b.n13,F=b.n22*b.n11-b.n21*b.n12;b=b.n11*g+b.n21*n+b.n31*v;if(b==0)throw"matrix not invertible";b=1/b;e[0]=b*g;e[1]=b*h;e[2]=b*o;e[3]=b*n;e[4]=b*p;e[5]=b*q;e[6]=b*v;e[7]=b*E;e[8]=b*F;return d}; +THREE.Matrix4.makeFrustum=function(b,d,e,g,h,o){var n;n=new THREE.Matrix4;n.n11=2*h/(d-b);n.n12=0;n.n13=(d+b)/(d-b);n.n14=0;n.n21=0;n.n22=2*h/(g-e);n.n23=(g+e)/(g-e);n.n24=0;n.n31=0;n.n32=0;n.n33=-(o+h)/(o-h);n.n34=-2*o*h/(o-h);n.n41=0;n.n42=0;n.n43=-1;n.n44=0;return n};THREE.Matrix4.makePerspective=function(b,d,e,g){var h;b=e*Math.tan(b*Math.PI/360);h=-b;return THREE.Matrix4.makeFrustum(h*d,b*d,h,b,e,g)}; +THREE.Matrix4.makeOrtho=function(b,d,e,g,h,o){var n,p,q,v;n=new THREE.Matrix4;p=d-b;q=e-g;v=o-h;n.n11=2/p;n.n12=0;n.n13=0;n.n14=-((d+b)/p);n.n21=0;n.n22=2/q;n.n23=0;n.n24=-((e+g)/q);n.n31=0;n.n32=0;n.n33=-2/v;n.n34=-((o+h)/v);n.n41=0;n.n42=0;n.n43=0;n.n44=1;return n};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3; +THREE.Object3D=function(){this.parent=undefined;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.scale=new THREE.Vector3(1,1,1);this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixAutoUpdate=!0;this.matrixWorldNeedsUpdate=!0;this.quaternion=new THREE.Quaternion;this.useQuaternion=!1;this.boundRadius=0;this.boundRadiusScale=1;this.visible= +!0;this._vector=new THREE.Vector3}; +THREE.Object3D.prototype={translate:function(b,d){this.matrix.rotateAxis(d);this.position.addSelf(d.multiplyScalar(b))},translateX:function(b){this.translate(b,this._vector.set(1,0,0))},translateY:function(b){this.translate(b,this._vector.set(0,1,0))},translateZ:function(b){this.translate(b,this._vector.set(0,0,1))},lookAt:function(b){this.matrix.lookAt(this.position,b,this.up);this.rotationAutoUpdate&&this.rotation.setRotationFromMatrix(this.matrix)},addChild:function(b){if(this.children.indexOf(b)===-1){b.parent!== +undefined&&b.parent.removeChild(b);b.parent=this;this.children.push(b);for(var d=this;d instanceof THREE.Scene===!1&&d!==undefined;)d=d.parent;d!==undefined&&d.addChildRecurse(b)}},removeChild:function(b){var d=this.children.indexOf(b);if(d!==-1){b.parent=undefined;this.children.splice(d,1)}},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation);if(this.scale.x!==1||this.scale.y!== +1||this.scale.z!==1){this.matrix.scale(this.scale);this.boundRadiusScale=Math.max(this.scale.x,Math.max(this.scale.y,this.scale.z))}this.matrixWorldNeedsUpdate=!0},update:function(b,d,e){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||d){b?this.matrixWorld.multiply(b,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixRotationWorld.extractRotation(this.matrixWorld,this.scale);this.matrixWorldNeedsUpdate=!1;d=!0}b=0;for(var g=this.children.length;b=1){e.w=b.w;e.x=b.x;e.y=b.y;e.z=b.z;return e}var o=Math.acos(h),n=Math.sqrt(1-h*h);if(Math.abs(n)<0.0010){e.w=0.5*(b.w+d.w);e.x=0.5*(b.x+d.x);e.y=0.5*(b.y+d.y);e.z=0.5*(b.z+d.z);return e}h=Math.sin((1-g)*o)/n;g=Math.sin(g*o)/n;e.w=b.w*h+d.w*g;e.x=b.x*h+d.x*g;e.y=b.y*h+d.y*g;e.z=b.z*h+d.z*g;return e};THREE.Vertex=function(b){this.position=b||new THREE.Vector3}; +THREE.Face3=function(b,d,e,g,h,o){this.a=b;this.b=d;this.c=e;this.normal=g instanceof THREE.Vector3?g:new THREE.Vector3;this.vertexNormals=g instanceof Array?g:[];this.color=h instanceof THREE.Color?h:new THREE.Color;this.vertexColors=h instanceof Array?h:[];this.vertexTangents=[];this.materials=o instanceof Array?o:[o];this.centroid=new THREE.Vector3}; +THREE.Face4=function(b,d,e,g,h,o,n){this.a=b;this.b=d;this.c=e;this.d=g;this.normal=h instanceof THREE.Vector3?h:new THREE.Vector3;this.vertexNormals=h instanceof Array?h:[];this.color=o instanceof THREE.Color?o:new THREE.Color;this.vertexColors=o instanceof Array?o:[];this.vertexTangents=[];this.materials=n instanceof Array?n:[n];this.centroid=new THREE.Vector3};THREE.UV=function(b,d){this.set(b||0,d||0)}; +THREE.UV.prototype={set:function(b,d){this.u=b;this.v=d;return this},copy:function(b){this.set(b.u,b.v);return this}};THREE.Geometry=function(){this.id="Geometry"+THREE.GeometryIdCounter++;this.vertices=[];this.colors=[];this.faces=[];this.edges=[];this.faceUvs=[[]];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphColors=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1}; +THREE.Geometry.prototype={computeCentroids:function(){var b,d,e;b=0;for(d=this.faces.length;b0){this.boundingBox={x:[this.vertices[0].position.x,this.vertices[0].position.x],y:[this.vertices[0].position.y,this.vertices[0].position.y],z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var d=1,e=this.vertices.length;dthis.boundingBox.x[1])this.boundingBox.x[1]=b.position.x; +if(b.position.ythis.boundingBox.y[1])this.boundingBox.y[1]=b.position.y;if(b.position.zthis.boundingBox.z[1])this.boundingBox.z[1]=b.position.z}}},computeBoundingSphere:function(){for(var b=this.boundingSphere===null?0:this.boundingSphere.radius,d=0,e=this.vertices.length;d1){b=e.matrixWorldInverse;b=-(b.n31*this.position.x+b.n32*this.position.y+b.n33*this.position.z+b.n34);this.LODs[0].object3D.visible=!0;for(var g=1;g=this.LODs[g].visibleAtDistance){this.LODs[g-1].object3D.visible= +!1;this.LODs[g].object3D.visible=!0}else break;for(;gF){e=E;E=F;F=e}}else if(EI){e=H;H=I;I=e}}else if(H=0&&ta>=0&&aa>=0&&ma>=0)return!0;else if(Fa<0&&ta<0||aa<0&&ma<0)return!1;else{if(Fa<0)pa=Math.max(pa,Fa/(Fa-ta));else ta<0&&(ra=Math.min(ra,Fa/(Fa-ta)));if(aa<0)pa=Math.max(pa,aa/(aa-ma));else ma<0&&(ra=Math.min(ra,aa/(aa-ma)));if(raFa&&n.positionScreen.z0&&Z.z<1){Pa=da[sa]=da[sa]||new THREE.RenderableParticle;sa++;L=Pa;L.x=Z.x/Z.w;L.y=Z.y/Z.w;L.z=Z.z;L.rotation=$.rotation.z;L.scale.x=$.scale.x*Math.abs(L.x-(Z.x+S.projectionMatrix.n11)/(Z.w+S.projectionMatrix.n14));L.scale.y=$.scale.y*Math.abs(L.y-(Z.y+S.projectionMatrix.n22)/(Z.w+S.projectionMatrix.n24));L.materials=$.materials;ra.push(L)}}}}pa&&ra.sort(d);return ra}}; +THREE.SoundRenderer=function(){this.volume=1;this.domElement=document.createElement("div");this.domElement.id="THREESound";this.cameraPosition=new THREE.Vector3;this.soundPosition=new THREE.Vector3;this.render=function(b,d,e){e&&b.update(undefined,!1,d);e=b.sounds;var g,h=e.length;for(g=0;g 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#ifdef PHONG\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif", +lights_vertex:"if ( !enableLighting ) {\nvLightWeighting = vec3( 1.0 );\n} else {\nvLightWeighting = ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n#ifdef PHONG\nvPointLight[ i ] = vec4( lVector, lDistance );\n#endif\n}\n#endif\n}", +lights_pars_fragment:"#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",lights_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\nvec4 mColor = vec4( diffuse, opacity );\nvec4 mSpecular = vec4( specular, opacity );\n#if MAX_POINT_LIGHTS > 0\nvec4 pointDiffuse = vec4( 0.0 );\nvec4 pointSpecular = vec4( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec3 pointVector = normalize( vPointLight[ i ].xyz );\nvec3 pointHalfVector = normalize( vPointLight[ i ].xyz + vViewPosition );\nfloat pointDistance = vPointLight[ i ].w;\nfloat pointDotNormalHalf = dot( normal, pointHalfVector );\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\nfloat pointSpecularWeight = 0.0;\nif ( pointDotNormalHalf >= 0.0 )\npointSpecularWeight = pow( pointDotNormalHalf, shininess );\npointDiffuse += mColor * pointDiffuseWeight * pointDistance;\npointSpecular += mSpecular * pointSpecularWeight * pointDistance;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec4 dirDiffuse = vec4( 0.0 );\nvec4 dirSpecular = vec4( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );\nfloat dirDotNormalHalf = dot( normal, dirHalfVector );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = 0.0;\nif ( dirDotNormalHalf >= 0.0 )\ndirSpecularWeight = pow( dirDotNormalHalf, shininess );\ndirDiffuse += mColor * dirDiffuseWeight;\ndirSpecular += mSpecular * dirSpecularWeight;\n}\n#endif\nvec4 totalLight = vec4( ambient, opacity );\n#if MAX_DIR_LIGHTS > 0\ntotalLight += dirDiffuse + dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalLight += pointDiffuse + pointSpecular;\n#endif\ngl_FragColor = gl_FragColor * totalLight;", +color_pars_fragment:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_fragment:"#ifdef USE_COLOR\ngl_FragColor = gl_FragColor * vec4( vColor, opacity );\n#endif",color_pars_vertex:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\nvColor = color;\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\nuniform mat4 boneGlobalMatrices[ MAX_BONES ];\n#endif",skinning_vertex:"#ifdef USE_SKINNING\ngl_Position = ( boneGlobalMatrices[ int( skinIndex.x ) ] * skinVertexA ) * skinWeight.x;\ngl_Position += ( boneGlobalMatrices[ int( skinIndex.y ) ] * skinVertexB ) * skinWeight.y;\ngl_Position = projectionMatrix * viewMatrix * objectMatrix * gl_Position;\n#endif", +morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\nuniform float morphTargetInfluences[ 8 ];\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\nvec3 morphed = vec3( 0.0, 0.0, 0.0 );\nmorphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\nmorphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\nmorphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\nmorphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\nmorphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\nmorphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\nmorphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\nmorphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\nmorphed += position;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( morphed, 1.0 );\n#endif", +default_vertex:"#ifndef USE_MORPHTARGETS\n#ifndef USE_SKINNING\ngl_Position = projectionMatrix * mvPosition;\n#endif\n#endif"};THREE.UniformsUtils={merge:function(b){var d,e,g,h={};for(d=0;dt){y=z;t=A[y]}c.bindBuffer(c.ARRAY_BUFFER,m.__webglMorphTargetsBuffers[y]);c.vertexAttribPointer(s["morphTarget"+j],3,c.FLOAT,!1,0,0);w.__webglMorphTargetInfluences[j]=t;u[y]=1;t=-1;j++}}c.uniform1fv(k.program.uniforms.morphTargetInfluences, +w.__webglMorphTargetInfluences)}else{c.bindBuffer(c.ARRAY_BUFFER,m.__webglVertexBuffer);c.vertexAttribPointer(f.position,3,c.FLOAT,!1,0,0)}if(m.__webglCustomAttributes)for(x in m.__webglCustomAttributes)if(f[x]>=0){s=m.__webglCustomAttributes[x];c.bindBuffer(c.ARRAY_BUFFER,s.buffer);c.vertexAttribPointer(f[x],s.size,c.FLOAT,!1,0,0)}if(f.color>=0){c.bindBuffer(c.ARRAY_BUFFER,m.__webglColorBuffer);c.vertexAttribPointer(f.color,3,c.FLOAT,!1,0,0)}if(f.normal>=0){c.bindBuffer(c.ARRAY_BUFFER,m.__webglNormalBuffer); +c.vertexAttribPointer(f.normal,3,c.FLOAT,!1,0,0)}if(f.tangent>=0){c.bindBuffer(c.ARRAY_BUFFER,m.__webglTangentBuffer);c.vertexAttribPointer(f.tangent,4,c.FLOAT,!1,0,0)}if(f.uv>=0)if(m.__webglUVBuffer){c.bindBuffer(c.ARRAY_BUFFER,m.__webglUVBuffer);c.vertexAttribPointer(f.uv,2,c.FLOAT,!1,0,0);c.enableVertexAttribArray(f.uv)}else c.disableVertexAttribArray(f.uv);if(f.uv2>=0)if(m.__webglUV2Buffer){c.bindBuffer(c.ARRAY_BUFFER,m.__webglUV2Buffer);c.vertexAttribPointer(f.uv2,2,c.FLOAT,!1,0,0);c.enableVertexAttribArray(f.uv2)}else c.disableVertexAttribArray(f.uv2); +if(k.skinning&&f.skinVertexA>=0&&f.skinVertexB>=0&&f.skinIndex>=0&&f.skinWeight>=0){c.bindBuffer(c.ARRAY_BUFFER,m.__webglSkinVertexABuffer);c.vertexAttribPointer(f.skinVertexA,4,c.FLOAT,!1,0,0);c.bindBuffer(c.ARRAY_BUFFER,m.__webglSkinVertexBBuffer);c.vertexAttribPointer(f.skinVertexB,4,c.FLOAT,!1,0,0);c.bindBuffer(c.ARRAY_BUFFER,m.__webglSkinIndicesBuffer);c.vertexAttribPointer(f.skinIndex,4,c.FLOAT,!1,0,0);c.bindBuffer(c.ARRAY_BUFFER,m.__webglSkinWeightsBuffer);c.vertexAttribPointer(f.skinWeight, +4,c.FLOAT,!1,0,0)}if(w instanceof THREE.Mesh)if(k.wireframe){c.lineWidth(k.wireframeLinewidth);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,m.__webglLineBuffer);c.drawElements(c.LINES,m.__webglLineCount,c.UNSIGNED_SHORT,0)}else{c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,m.__webglFaceBuffer);c.drawElements(c.TRIANGLES,m.__webglFaceCount,c.UNSIGNED_SHORT,0)}else if(w instanceof THREE.Line){w=w.type==THREE.LineStrip?c.LINE_STRIP:c.LINES;c.lineWidth(k.linewidth);c.drawArrays(w,0,m.__webglLineCount)}else if(w instanceof +THREE.ParticleSystem)c.drawArrays(c.POINTS,0,m.__webglParticleCount);else w instanceof THREE.Ribbon&&c.drawArrays(c.TRIANGLE_STRIP,0,m.__webglVertexCount)}}function h(f,s,j){if(!f.__webglVertexBuffer)f.__webglVertexBuffer=c.createBuffer();if(!f.__webglNormalBuffer)f.__webglNormalBuffer=c.createBuffer();if(f.hasPos){c.bindBuffer(c.ARRAY_BUFFER,f.__webglVertexBuffer);c.bufferData(c.ARRAY_BUFFER,f.positionArray,c.DYNAMIC_DRAW);c.enableVertexAttribArray(s.attributes.position);c.vertexAttribPointer(s.attributes.position, +3,c.FLOAT,!1,0,0)}if(f.hasNormal){c.bindBuffer(c.ARRAY_BUFFER,f.__webglNormalBuffer);if(j==THREE.FlatShading){var k,m,w,x,u,A,t,y,z,D,B=f.count*3;for(D=0;D0&&W[0]0&&W[1]0.0010&&u.scale>0.0010){O[0]=u.x;O[1]=u.y;O[2]=u.z;D=u.size*u.scale/za;B[0]=D*t;B[1]=D;c.uniform3fv(P.screenPosition,O);c.uniform2fv(P.scale,B);c.uniform1f(P.rotation,u.rotation);c.uniform1f(P.opacity,u.opacity);oa(u.blending);K(u.texture,1);c.drawElements(c.TRIANGLES,6,c.UNSIGNED_SHORT, +0)}}}}c.enable(c.CULL_FACE);c.enable(c.DEPTH_TEST);c.depthMask(ta)}function V(f,s){f._modelViewMatrix.multiplyToArray(s.matrixWorldInverse,f.matrixWorld,f._modelViewMatrixArray);THREE.Matrix4.makeInvert3x3(f._modelViewMatrix).transposeIntoArray(f._normalMatrixArray)}function L(f){var s,j,k,m,w;if(f instanceof THREE.Mesh){j=f.geometry;for(s in j.geometryGroups){k=j.geometryGroups[s];w=!1;for(m in k.__webglCustomAttributes)if(k.__webglCustomAttributes[m].needsUpdate){w=!0;break}if(j.__dirtyVertices|| +j.__dirtyMorphTargets||j.__dirtyElements||j.__dirtyUvs||j.__dirtyNormals||j.__dirtyColors||j.__dirtyTangents||w){w=c.DYNAMIC_DRAW;var x=void 0,u=void 0,A=void 0,t=void 0;A=void 0;var y=void 0,z=void 0,D=void 0,B=void 0,O=void 0,W=void 0,P=void 0,X=void 0,Ga=void 0,T=void 0,Q=void 0,U=void 0,ua=void 0;z=void 0;D=void 0;t=void 0;B=void 0;t=void 0;var r=void 0,G=void 0;z=void 0;r=void 0;G=void 0;var i=void 0,Ka=void 0;r=void 0;G=void 0;i=void 0;Ka=void 0;r=void 0;G=void 0;i=void 0;Ka=void 0;r=void 0; +G=void 0;i=void 0;t=void 0;B=void 0;y=void 0;A=void 0;A=void 0;r=void 0;G=void 0;i=void 0;var Va=void 0,va=0,Aa=0,Za=0,$a=0,Ja=0,La=0,ea=0,Ma=0,xa=0,C=0,Ba=0;G=r=0;var Ca=k.__vertexArray,fb=k.__uvArray,gb=k.__uv2Array,Qa=k.__normalArray,ha=k.__tangentArray,Da=k.__colorArray,ia=k.__skinVertexAArray,ja=k.__skinVertexBArray,ka=k.__skinIndexArray,la=k.__skinWeightArray,hb=k.__morphTargetsArrays,Ra=k.__webglCustomAttributes;i=void 0;var Na=k.__faceArray,Oa=k.__lineArray,qb=k.__needsSmoothNormals;W=k.__vertexColorType; +O=k.__uvType;P=k.__normalType;var Ha=f.geometry,ib=Ha.__dirtyVertices,jb=Ha.__dirtyElements,eb=Ha.__dirtyUvs,kb=Ha.__dirtyNormals,lb=Ha.__dirtyTangents,mb=Ha.__dirtyColors,nb=Ha.__dirtyMorphTargets,ab=Ha.vertices,rb=k.faces,ub=Ha.faces,sb=Ha.faceVertexUvs[0],tb=Ha.faceVertexUvs[1],bb=Ha.skinVerticesA,cb=Ha.skinVerticesB,db=Ha.skinIndices,Wa=Ha.skinWeights,Ya=f instanceof THREE.ShadowVolume?Ha.edgeFaces:undefined;morphTargets=Ha.morphTargets;if(Ra)for(Va in Ra){Ra[Va].offset=0;Ra[Va].offsetSrc=0}x= +0;for(u=rb.length;x0){c.bindBuffer(c.ARRAY_BUFFER,k.__webglColorBuffer);c.bufferData(c.ARRAY_BUFFER,Da,w)}if(kb){c.bindBuffer(c.ARRAY_BUFFER,k.__webglNormalBuffer);c.bufferData(c.ARRAY_BUFFER,Qa,w)}if(lb&&Ha.hasTangents){c.bindBuffer(c.ARRAY_BUFFER,k.__webglTangentBuffer);c.bufferData(c.ARRAY_BUFFER,ha,w)}if(eb&&Za>0){c.bindBuffer(c.ARRAY_BUFFER,k.__webglUVBuffer);c.bufferData(c.ARRAY_BUFFER,fb,w)}if(eb&& +$a>0){c.bindBuffer(c.ARRAY_BUFFER,k.__webglUV2Buffer);c.bufferData(c.ARRAY_BUFFER,gb,w)}if(jb){c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,k.__webglFaceBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,Na,w);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,k.__webglLineBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,Oa,w)}if(C>0){c.bindBuffer(c.ARRAY_BUFFER,k.__webglSkinVertexABuffer);c.bufferData(c.ARRAY_BUFFER,ia,w);c.bindBuffer(c.ARRAY_BUFFER,k.__webglSkinVertexBBuffer);c.bufferData(c.ARRAY_BUFFER,ja,w);c.bindBuffer(c.ARRAY_BUFFER, +k.__webglSkinIndicesBuffer);c.bufferData(c.ARRAY_BUFFER,ka,w);c.bindBuffer(c.ARRAY_BUFFER,k.__webglSkinWeightsBuffer);c.bufferData(c.ARRAY_BUFFER,la,w)}}}j.__dirtyVertices=!1;j.__dirtyMorphTargets=!1;j.__dirtyElements=!1;j.__dirtyUvs=!1;j.__dirtyNormals=!1;j.__dirtyTangents=!1;j.__dirtyColors=!1}else if(f instanceof THREE.Ribbon){j=f.geometry;if(j.__dirtyVertices||j.__dirtyColors){f=j;s=c.DYNAMIC_DRAW;W=f.vertices;k=f.colors;P=W.length;w=k.length;X=f.__vertexArray;x=f.__colorArray;Ga=f.__dirtyColors; +if(f.__dirtyVertices){for(u=0;u65535){y[A].counter+=1;t=y[A].hash+"_"+y[A].counter;f.geometryGroups[t]==undefined&&(f.geometryGroups[t]={faces:[],materials:u,vertices:0,numMorphTargets:z})}f.geometryGroups[t].faces.push(m);f.geometryGroups[t].vertices+=x}}function da(f,s,j){f.push({buffer:s,object:j,opaque:{list:[],count:0},transparent:{list:[],count:0}})}function oa(f){if(f!= +ga){switch(f){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.SRC_ALPHA,c.ONE);break;case THREE.SubtractiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ZERO,c.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ZERO,c.SRC_COLOR);break;default:c.blendEquationSeparate(c.FUNC_ADD,c.FUNC_ADD);c.blendFuncSeparate(c.SRC_ALPHA,c.ONE_MINUS_SRC_ALPHA,c.ONE,c.ONE_MINUS_SRC_ALPHA)}ga=f}}function Z(f,s,j){if((j.width&j.width-1)==0&&(j.height& +j.height-1)==0){c.texParameteri(f,c.TEXTURE_WRAP_S,fa(s.wrapS));c.texParameteri(f,c.TEXTURE_WRAP_T,fa(s.wrapT));c.texParameteri(f,c.TEXTURE_MAG_FILTER,fa(s.magFilter));c.texParameteri(f,c.TEXTURE_MIN_FILTER,fa(s.minFilter));c.generateMipmap(f)}else{c.texParameteri(f,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE);c.texParameteri(f,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE);c.texParameteri(f,c.TEXTURE_MAG_FILTER,Ea(s.magFilter));c.texParameteri(f,c.TEXTURE_MIN_FILTER,Ea(s.minFilter))}}function K(f,s){if(f.needsUpdate){if(f.__webglInit){c.bindTexture(c.TEXTURE_2D, +f.__webglTexture);c.texSubImage2D(c.TEXTURE_2D,0,0,0,c.RGBA,c.UNSIGNED_BYTE,f.image)}else{f.__webglTexture=c.createTexture();c.bindTexture(c.TEXTURE_2D,f.__webglTexture);c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,f.image);f.__webglInit=!0}Z(c.TEXTURE_2D,f,f.image);c.bindTexture(c.TEXTURE_2D,null);f.needsUpdate=!1}c.activeTexture(c.TEXTURE0+s);c.bindTexture(c.TEXTURE_2D,f.__webglTexture)}function Ia(f){if(f&&!f.__webglFramebuffer){if(f.depthBuffer===undefined)f.depthBuffer=!0;if(f.stencilBuffer=== +undefined)f.stencilBuffer=!0;f.__webglFramebuffer=c.createFramebuffer();f.__webglRenderbuffer=c.createRenderbuffer();f.__webglTexture=c.createTexture();c.bindTexture(c.TEXTURE_2D,f.__webglTexture);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,fa(f.wrapS));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,fa(f.wrapT));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,fa(f.magFilter));c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,fa(f.minFilter));c.texImage2D(c.TEXTURE_2D,0,fa(f.format),f.width,f.height, +0,fa(f.format),fa(f.type),null);c.bindRenderbuffer(c.RENDERBUFFER,f.__webglRenderbuffer);c.bindFramebuffer(c.FRAMEBUFFER,f.__webglFramebuffer);c.framebufferTexture2D(c.FRAMEBUFFER,c.COLOR_ATTACHMENT0,c.TEXTURE_2D,f.__webglTexture,0);if(f.depthBuffer&&!f.stencilBuffer){c.renderbufferStorage(c.RENDERBUFFER,c.DEPTH_COMPONENT16,f.width,f.height);c.framebufferRenderbuffer(c.FRAMEBUFFER,c.DEPTH_ATTACHMENT,c.RENDERBUFFER,f.__webglRenderbuffer)}else if(f.depthBuffer&&f.stencilBuffer){c.renderbufferStorage(c.RENDERBUFFER, +c.DEPTH_STENCIL,f.width,f.height);c.framebufferRenderbuffer(c.FRAMEBUFFER,c.DEPTH_STENCIL_ATTACHMENT,c.RENDERBUFFER,f.__webglRenderbuffer)}else c.renderbufferStorage(c.RENDERBUFFER,c.RGBA4,f.width,f.height);c.bindTexture(c.TEXTURE_2D,null);c.bindRenderbuffer(c.RENDERBUFFER,null);c.bindFramebuffer(c.FRAMEBUFFER,null)}var s,j;if(f){s=f.__webglFramebuffer;j=f.width;f=f.height}else{s=null;j=ya;f=za}if(s!=Fa){c.bindFramebuffer(c.FRAMEBUFFER,s);c.viewport(wa,qa,j,f);Fa=s}}function ca(f,s){var j;if(f=="fragment")j= +c.createShader(c.FRAGMENT_SHADER);else f=="vertex"&&(j=c.createShader(c.VERTEX_SHADER));c.shaderSource(j,s);c.compileShader(j);if(!c.getShaderParameter(j,c.COMPILE_STATUS)){console.error(c.getShaderInfoLog(j));console.error(s);return null}return j}function Ea(f){switch(f){case THREE.NearestFilter:case THREE.NearestMipMapNearestFilter:case THREE.NearestMipMapLinearFilter:return c.NEAREST;default:return c.LINEAR}}function fa(f){switch(f){case THREE.RepeatWrapping:return c.REPEAT;case THREE.ClampToEdgeWrapping:return c.CLAMP_TO_EDGE; +case THREE.MirroredRepeatWrapping:return c.MIRRORED_REPEAT;case THREE.NearestFilter:return c.NEAREST;case THREE.NearestMipMapNearestFilter:return c.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return c.NEAREST_MIPMAP_LINEAR;case THREE.LinearFilter:return c.LINEAR;case THREE.LinearMipMapNearestFilter:return c.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return c.LINEAR_MIPMAP_LINEAR;case THREE.ByteType:return c.BYTE;case THREE.UnsignedByteType:return c.UNSIGNED_BYTE;case THREE.ShortType:return c.SHORT; +case THREE.UnsignedShortType:return c.UNSIGNED_SHORT;case THREE.IntType:return c.INT;case THREE.UnsignedShortType:return c.UNSIGNED_INT;case THREE.FloatType:return c.FLOAT;case THREE.AlphaFormat:return c.ALPHA;case THREE.RGBFormat:return c.RGB;case THREE.RGBAFormat:return c.RGBA;case THREE.LuminanceFormat:return c.LUMINANCE;case THREE.LuminanceAlphaFormat:return c.LUMINANCE_ALPHA}return 0}var c,S=document.createElement("canvas"),pa=[],ra=null,Fa=null,ta=!0,aa=this,ma=null,na=null,ga=null,Y=null,wa= +0,qa=0,ya=0,za=0,$=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],Pa=new THREE.Matrix4,Ta=new Float32Array(16),Xa=new Float32Array(16),Ua=new THREE.Vector4,Sa={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]}};b=b||{};stencil=b.stencil!==undefined?b.stencil:!0;antialias=b.antialias!==undefined?b.antialias:!1;clearColor=b.clearColor!==undefined?new THREE.Color(b.clearColor): +new THREE.Color(0);clearAlpha=b.clearAlpha!==undefined?b.clearAlpha:0;this.maxMorphTargets=8;this.domElement=S;this.autoClear=!0;this.sortObjects=!0;(function(f,s,j,k){try{if(!(c=S.getContext("experimental-webgl",{antialias:f,stencil:k})))throw"Error creating WebGL context.";}catch(m){console.error(m)}console.log(navigator.userAgent+" | "+c.getParameter(c.VERSION)+" | "+c.getParameter(c.VENDOR)+" | "+c.getParameter(c.RENDERER)+" | "+c.getParameter(c.SHADING_LANGUAGE_VERSION));c.clearColor(0,0,0,1); +c.clearDepth(1);c.enable(c.DEPTH_TEST);c.depthFunc(c.LEQUAL);c.frontFace(c.CCW);c.cullFace(c.BACK);c.enable(c.CULL_FACE);c.enable(c.BLEND);c.blendEquation(c.FUNC_ADD);c.blendFunc(c.SRC_ALPHA,c.ONE_MINUS_SRC_ALPHA);c.clearColor(s.r,s.g,s.b,j)})(antialias,clearColor,clearAlpha,stencil);this.context=c;if(stencil){var R={};R.vertices=new Float32Array(12);R.faces=new Uint16Array(6);R.darkness=0.5;R.vertices[0]=-20;R.vertices[1]=-20;R.vertices[2]=-1;R.vertices[3]=20;R.vertices[4]=-20;R.vertices[5]=-1;R.vertices[6]= +20;R.vertices[7]=20;R.vertices[8]=-1;R.vertices[9]=-20;R.vertices[10]=20;R.vertices[11]=-1;R.faces[0]=0;R.faces[1]=1;R.faces[2]=2;R.faces[3]=0;R.faces[4]=2;R.faces[5]=3;R.vertexBuffer=c.createBuffer();R.elementBuffer=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,R.vertexBuffer);c.bufferData(c.ARRAY_BUFFER,R.vertices,c.STATIC_DRAW);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,R.elementBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,R.faces,c.STATIC_DRAW);R.program=c.createProgram();c.attachShader(R.program,ca("fragment", +THREE.ShaderLib.shadowPost.fragmentShader));c.attachShader(R.program,ca("vertex",THREE.ShaderLib.shadowPost.vertexShader));c.linkProgram(R.program);R.vertexLocation=c.getAttribLocation(R.program,"position");R.projectionLocation=c.getUniformLocation(R.program,"projectionMatrix");R.darknessLocation=c.getUniformLocation(R.program,"darkness")}var J={};J.vertices=new Float32Array(16);J.faces=new Uint16Array(6);b=0;J.vertices[b++]=-1;J.vertices[b++]=-1;J.vertices[b++]=0;J.vertices[b++]=0;J.vertices[b++]= +1;J.vertices[b++]=-1;J.vertices[b++]=1;J.vertices[b++]=0;J.vertices[b++]=1;J.vertices[b++]=1;J.vertices[b++]=1;J.vertices[b++]=1;J.vertices[b++]=-1;J.vertices[b++]=1;J.vertices[b++]=0;J.vertices[b++]=1;b=0;J.faces[b++]=0;J.faces[b++]=1;J.faces[b++]=2;J.faces[b++]=0;J.faces[b++]=2;J.faces[b++]=3;J.vertexBuffer=c.createBuffer();J.elementBuffer=c.createBuffer();J.tempTexture=c.createTexture();J.occlusionTexture=c.createTexture();c.bindBuffer(c.ARRAY_BUFFER,J.vertexBuffer);c.bufferData(c.ARRAY_BUFFER, +J.vertices,c.STATIC_DRAW);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,J.elementBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,J.faces,c.STATIC_DRAW);c.bindTexture(c.TEXTURE_2D,J.tempTexture);c.texImage2D(c.TEXTURE_2D,0,c.RGB,16,16,0,c.RGB,c.UNSIGNED_BYTE,null);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,c.NEAREST);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,c.NEAREST);c.bindTexture(c.TEXTURE_2D, +J.occlusionTexture);c.texImage2D(c.TEXTURE_2D,0,c.RGBA,16,16,0,c.RGBA,c.UNSIGNED_BYTE,null);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,c.NEAREST);c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,c.NEAREST);if(c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)<=0){J.hasVertexTexture=!1;J.program=c.createProgram();c.attachShader(J.program,ca("fragment",THREE.ShaderLib.lensFlare.fragmentShader)); +c.attachShader(J.program,ca("vertex",THREE.ShaderLib.lensFlare.vertexShader))}else{J.hasVertexTexture=!0;J.program=c.createProgram();c.attachShader(J.program,ca("fragment",THREE.ShaderLib.lensFlareVertexTexture.fragmentShader));c.attachShader(J.program,ca("vertex",THREE.ShaderLib.lensFlareVertexTexture.vertexShader))}c.linkProgram(J.program);J.attributes={};J.uniforms={};J.attributes.vertex=c.getAttribLocation(J.program,"position");J.attributes.uv=c.getAttribLocation(J.program,"UV");J.uniforms.renderType= +c.getUniformLocation(J.program,"renderType");J.uniforms.map=c.getUniformLocation(J.program,"map");J.uniforms.occlusionMap=c.getUniformLocation(J.program,"occlusionMap");J.uniforms.opacity=c.getUniformLocation(J.program,"opacity");J.uniforms.scale=c.getUniformLocation(J.program,"scale");J.uniforms.rotation=c.getUniformLocation(J.program,"rotation");J.uniforms.screenPosition=c.getUniformLocation(J.program,"screenPosition");var pb=!1;_sprite={};_sprite.vertices=new Float32Array(16);_sprite.faces=new Uint16Array(6); 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+c.linkProgram(_sprite.program);_sprite.attributes={};_sprite.uniforms={};_sprite.attributes.position=c.getAttribLocation(_sprite.program,"position");_sprite.attributes.uv=c.getAttribLocation(_sprite.program,"uv");_sprite.uniforms.uvOffset=c.getUniformLocation(_sprite.program,"uvOffset");_sprite.uniforms.uvScale=c.getUniformLocation(_sprite.program,"uvScale");_sprite.uniforms.rotation=c.getUniformLocation(_sprite.program,"rotation");_sprite.uniforms.scale=c.getUniformLocation(_sprite.program,"scale"); +_sprite.uniforms.alignment=c.getUniformLocation(_sprite.program,"alignment");_sprite.uniforms.map=c.getUniformLocation(_sprite.program,"map");_sprite.uniforms.opacity=c.getUniformLocation(_sprite.program,"opacity");_sprite.uniforms.useScreenCoordinates=c.getUniformLocation(_sprite.program,"useScreenCoordinates");_sprite.uniforms.affectedByDistance=c.getUniformLocation(_sprite.program,"affectedByDistance");_sprite.uniforms.screenPosition=c.getUniformLocation(_sprite.program,"screenPosition");_sprite.uniforms.modelViewMatrix= +c.getUniformLocation(_sprite.program,"modelViewMatrix");_sprite.uniforms.projectionMatrix=c.getUniformLocation(_sprite.program,"projectionMatrix");var ob=!1;this.setSize=function(f,s){S.width=f;S.height=s;this.setViewport(0,0,S.width,S.height)};this.setViewport=function(f,s,j,k){wa=f;qa=s;ya=j;za=k;c.viewport(wa,qa,ya,za)};this.setScissor=function(f,s,j,k){c.scissor(f,s,j,k)};this.enableScissorTest=function(f){f?c.enable(c.SCISSOR_TEST):c.disable(c.SCISSOR_TEST)};this.enableDepthBufferWrite=function(f){ta= +f;c.depthMask(f)};this.setClearColorHex=function(f,s){var j=new THREE.Color(f);c.clearColor(j.r,j.g,j.b,s)};this.setClearColor=function(f,s){c.clearColor(f.r,f.g,f.b,s)};this.clear=function(){c.clear(c.COLOR_BUFFER_BIT|c.DEPTH_BUFFER_BIT|c.STENCIL_BUFFER_BIT)};this.setStencilShadowDarkness=function(f){R.darkness=f};this.initMaterial=function(f,s,j,k){var m,w,x;if(f instanceof THREE.MeshDepthMaterial)x="depth";else if(f instanceof THREE.ShadowVolumeDynamicMaterial)x="shadowVolumeDynamic";else if(f instanceof +THREE.MeshNormalMaterial)x="normal";else if(f instanceof THREE.MeshBasicMaterial)x="basic";else if(f instanceof THREE.MeshLambertMaterial)x="lambert";else if(f instanceof THREE.MeshPhongMaterial)x="phong";else if(f instanceof THREE.LineBasicMaterial)x="basic";else f instanceof THREE.ParticleBasicMaterial&&(x="particle_basic");if(x){var u=THREE.ShaderLib[x];f.uniforms=THREE.UniformsUtils.clone(u.uniforms);f.vertexShader=u.vertexShader;f.fragmentShader=u.fragmentShader}var A,t,y;A=y=u=0;for(t=s.length;A< +t;A++){w=s[A];w instanceof THREE.DirectionalLight&&y++;w instanceof THREE.PointLight&&u++}if(u+y<=4)s=y;else{s=Math.ceil(4*y/(u+y));u=4-s}w={directional:s,point:u};y=50;if(k!==undefined&&k instanceof THREE.SkinnedMesh)y=k.bones.length;var z;a:{A=f.fragmentShader;t=f.vertexShader;u=f.uniforms;s=f.attributes;j={map:!!f.map,envMap:!!f.envMap,lightMap:!!f.lightMap,vertexColors:f.vertexColors,fog:j,sizeAttenuation:f.sizeAttenuation,skinning:f.skinning,morphTargets:f.morphTargets,maxMorphTargets:this.maxMorphTargets, +maxDirLights:w.directional,maxPointLights:w.point,maxBones:y};var D;w=[];if(x)w.push(x);else{w.push(A);w.push(t)}for(D in j){w.push(D);w.push(j[D])}x=w.join();D=0;for(w=pa.length;D0?"#define VERTEX_TEXTURES":"","#define MAX_DIR_LIGHTS "+j.maxDirLights,"#define MAX_POINT_LIGHTS "+j.maxPointLights,"#define MAX_BONES "+j.maxBones,j.map?"#define USE_MAP":"",j.envMap?"#define USE_ENVMAP":"",j.lightMap?"#define USE_LIGHTMAP":"",j.vertexColors? +"#define USE_COLOR":"",j.skinning?"#define USE_SKINNING":"",j.morphTargets?"#define USE_MORPHTARGETS":"",j.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n"); +c.attachShader(D,ca("fragment",prefix_fragment+A));c.attachShader(D,ca("vertex",prefix_vertex+t));c.linkProgram(D);c.getProgramParameter(D,c.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+c.getProgramParameter(D,c.VALIDATE_STATUS)+", gl error ["+c.getError()+"]");D.uniforms={};D.attributes={};var B;A=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(B in u)A.push(B); +B=A;u=0;for(A=B.length;u=0&&c.enableVertexAttribArray(z.color);z.normal>= +0&&c.enableVertexAttribArray(z.normal);z.tangent>=0&&c.enableVertexAttribArray(z.tangent);if(f.skinning&&z.skinVertexA>=0&&z.skinVertexB>=0&&z.skinIndex>=0&&z.skinWeight>=0){c.enableVertexAttribArray(z.skinVertexA);c.enableVertexAttribArray(z.skinVertexB);c.enableVertexAttribArray(z.skinIndex);c.enableVertexAttribArray(z.skinWeight)}for(m in f.attributes)z[m]>=0&&c.enableVertexAttribArray(z[m]);if(f.morphTargets){f.numSupportedMorphTargets=0;if(z.morphTarget0>=0){c.enableVertexAttribArray(z.morphTarget0); +f.numSupportedMorphTargets++}if(z.morphTarget1>=0){c.enableVertexAttribArray(z.morphTarget1);f.numSupportedMorphTargets++}if(z.morphTarget2>=0){c.enableVertexAttribArray(z.morphTarget2);f.numSupportedMorphTargets++}if(z.morphTarget3>=0){c.enableVertexAttribArray(z.morphTarget3);f.numSupportedMorphTargets++}if(z.morphTarget4>=0){c.enableVertexAttribArray(z.morphTarget4);f.numSupportedMorphTargets++}if(z.morphTarget5>=0){c.enableVertexAttribArray(z.morphTarget5);f.numSupportedMorphTargets++}if(z.morphTarget6>= +0){c.enableVertexAttribArray(z.morphTarget6);f.numSupportedMorphTargets++}if(z.morphTarget7>=0){c.enableVertexAttribArray(z.morphTarget7);f.numSupportedMorphTargets++}k.__webglMorphTargetInfluences=new Float32Array(this.maxMorphTargets);f=0;for(m=this.maxMorphTargets;f0||D.faceVertexUvs.length>0)x.__uvArray=new Float32Array(A*2);if(D.faceUvs.length>1||D.faceVertexUvs.length>1)x.__uv2Array=new Float32Array(A*2)}if(u.geometry.skinWeights.length&&u.geometry.skinIndices.length){x.__skinVertexAArray=new Float32Array(A* +4);x.__skinVertexBArray=new Float32Array(A*4);x.__skinIndexArray=new Float32Array(A*4);x.__skinWeightArray=new Float32Array(A*4)}x.__faceArray=new Uint16Array(O*3+(u.geometry.edgeFaces?u.geometry.edgeFaces.length*6:0));x.__lineArray=new Uint16Array(W*2);if(x.numMorphTargets){x.__morphTargetsArrays=[];D=0;for(B=x.numMorphTargets;D=0;m--){k=j.__webglObjects[m].object;if(s==k){j.__webglObjects.splice(m,1);break}}f.__objectsRemoved.splice(0,1)}s=0;for(j=f.__webglObjects.length;s0}}; +THREE.WebGLRenderTarget=function(b,d,e){this.width=b;this.height=d;e=e||{};this.wrapS=e.wrapS!==undefined?e.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=e.wrapT!==undefined?e.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=e.magFilter!==undefined?e.magFilter:THREE.LinearFilter;this.minFilter=e.minFilter!==undefined?e.minFilter:THREE.LinearMipMapLinearFilter;this.format=e.format!==undefined?e.format:THREE.RGBAFormat;this.type=e.type!==undefined?e.type:THREE.UnsignedByteType;this.depthBuffer=e.depthBuffer!== +undefined?e.depthBuffer:!0;this.stencilBuffer=e.stencilBuffer!==undefined?e.stencilBuffer:!0}; diff --git a/static/js/checkPassword.js b/static/js/checkPassword.js new file mode 100644 index 0000000..d72cb64 --- /dev/null +++ b/static/js/checkPassword.js @@ -0,0 +1,114 @@ +// 检测用户输入的信息是否符合要求，若符合则发送给后端 +function beforeSubmit() { + + var username = document.getElementById('userName').value; + var email = document.getElementById('email').value; + var password = document.getElementById('password').value; + var confirmpassword = document.getElementById('confirmpassword').value; + + var reg = /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{8,}$/; + + if(username == ""){ + alert("用户名不能为空"); + return false; + } + if(email == ""){ + alert("邮箱不能为空"); + return false; + } + if(password == ""){ + alert("密码不能为空"); + return false; + } + if(confirmpassword == ""){ + alert("请再次输入密码"); + return false; + } + //确认两次输入的密码相同 + if (password != confirmpassword) { + alert("两次输入的密码必须相同"); + return false; + } + + + if (password.length < 8 || password.length > 32) { + alert("密码长度限制在8位~32位"); + return false; + } + + if ((password).match(reg) == null) { + alert("密码必须同时包含大写小写数字"); + return false; + } + + // 创建一个FormData对象，直接把表单传进去 + var formData = new FormData(document.forms.namedItem("login_form")); + + // 通过jquery发送出去 + $.ajax({ + url: "/signin", + type: "POST", + data: formData, + processData: false, // 告诉jQuery不要去处理发送的数据 + contentType: false, // 告诉jQuery不要去设置Content-Type请求头 + success:function (data) { //成功回调 + document.open(); + document.write(data); //根据python返回的模板更新当前页面 + document.close(); + } + }).done(function(resp) { + alert('success!'); + }).fail(function(err) { + alert('fail!') + }); + + + return true; + +} + +//将password使用sha512后发送给后端 +function hashPassword(){ + var email = document.getElementById('email').value; + var password = document.getElementById('password').value; + + if(email == ""){ + alert("邮箱不能为空"); + return false; + } + if(password == ""){ + alert("密码不能为空"); + return false; + } + + var formData = new FormData(document.forms.namedItem("login_form")); + + // sha512加密过程 + var hash = sha512.create(); + hash.update(password); + afterhash = hash.hex(); + + //表单中password的值用hash值代替 + formData.set('password',afterhash); + + // 通过jquery发送出去 + $.ajax({ + url: "/signup", + type: "POST", + data: formData, + processData: false, // 告诉jQuery不要去处理发送的数据 + contentType: false, // 告诉jQuery不要去设置Content-Type请求头 + success:function (data) { //成功回调 + document.open(); + document.write(data); //根据python返回的模板更新当前页面 + document.close(); + } + }).done(function(resp) { + alert('success!'); + }).fail(function(err) { + alert('fail!') + }); + + + return true; +} \ No newline at end of file diff --git a/static/js/lanrenzhijia.js b/static/js/lanrenzhijia.js new file mode 100644 index 0000000..a05edd3 --- /dev/null +++ b/static/js/lanrenzhijia.js @@ -0,0 +1,60 @@ +/** + * @author alteredq / http://alteredqualia.com/ + * @author mr.doob / http://mrdoob.com/ + */ + +Detector = { + + canvas : !! window.CanvasRenderingContext2D, + webgl : ( function () { try { return !! window.WebGLRenderingContext && !! document.createElement( 'canvas' ).getContext( 'experimental-webgl' ); } catch( e ) { return false; } } )(), + workers : !! window.Worker, + fileapi : window.File && window.FileReader && window.FileList && window.Blob, + + getWebGLErrorMessage : function () { + + var domElement = document.createElement( 'div' ); + + domElement.style.fontFamily = 'monospace'; + domElement.style.fontSize = '13px'; + domElement.style.textAlign = 'center'; + domElement.style.background = '#eee'; + domElement.style.color = '#000'; + domElement.style.padding = '1em'; + domElement.style.width = '475px'; + domElement.style.margin = '5em auto 0'; + + if ( ! this.webgl ) { + + domElement.innerHTML = window.WebGLRenderingContext ? 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+
+ 注册
+ 登陆 +
+
+ + + + + + + diff --git a/templates/login/signin.html b/templates/login/signin.html new file mode 100644 index 0000000..ca20df3 --- /dev/null +++ b/templates/login/signin.html @@ -0,0 +1,46 @@ + + + + + + + + + 登陆界面 + + +
+

夏季小学期实践

+
+ +
+ +
+

预留区域

+
+ +
+ {% if message %} +

{{ message }}

+ {% endif %} + +
+ + Sign Up: + + 邮箱：
+ 密码：
+ + +

{{ form.csrf_token }}

+ + +
+ +
+ +
+ + + \ No newline at end of file diff --git a/templates/login/signup.html b/templates/login/signup.html new file mode 100644 index 0000000..5d425fa --- /dev/null +++ b/templates/login/signup.html @@ -0,0 +1,51 @@ + + + + + + + + 用户注册界面 + + + + +
+

夏季小学期实践

+
+ +
+ +
+

预留区域

+
+ +
+ {% if message %} +

{{ message }}

+ {% endif %} + +
+ + Sign In: + + 用户名：
+ 邮箱：
+ 密码：
+ 再次确认密码： + + +

{{ form.csrf_token }}

+ + +
+ +
+ +
+ + + \ No newline at end of file diff --git a/templates/upload/download.html b/templates/upload/download.html new file mode 100644 index 0000000..b03bc54 --- /dev/null +++ b/templates/upload/download.html @@ -0,0 +1,17 @@ + + + + + + 文件下载页面 + + +
+

选择你要下载的页面

+
+ +
+

title

+
+ + \ No newline at end of file diff --git a/templates/upload/upload.html b/templates/upload/upload.html new file mode 100644 index 0000000..ecd14ab --- /dev/null +++ b/templates/upload/upload.html @@ -0,0 +1,30 @@ + + + + + 上传文件页面 + + + +

选择要上传的文件

+ +{% with messages = get_flashed_messages() %} +{% if messages %} +
    + {% for message in messages %} +
  • {{ message }}
    • + {% endfor %} +
+{% endif %} +{% endwith %} +
+

{{ form.watermark }}

+

File: {{ form.image }}

+

{{ form.csrf_token }}

+ + +
+Sign Off + + + \ No newline at end of file From 613aa2adfe9b65b505c24c2d7e138b8016877ca9 Mon Sep 17 00:00:00 2001 From: Lyc-heng <18087603176@163.com> Date: Thu, 26 Jul 2018 00:17:32 +0800 Subject: [PATCH 2/6] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=AF=B9=E7=94=A8?= =?UTF-8?q?=E6=88=B7=E4=B8=8A=E4=BC=A0=E6=96=87=E4=BB=B6=E5=8A=A0=E5=AF=86?= =?UTF-8?q?=E7=9A=84=E5=8A=9F=E8=83=BD(=E4=BB=85=E5=87=BD=E6=95=B0?= =?UTF-8?q?=EF=BC=8C=E8=BF=98=E6=B2=A1=E6=9C=89=E4=B8=8A=E4=BC=A0=E7=9A=84?= =?UTF-8?q?=E6=96=87=E4=BB=B6=E8=BF=9B=E8=A1=8C=E6=B5=8B=E8=AF=95)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .gitignore | 3 +- database.py | 5 --- encryption.py | 87 ++++++++++++++++++++++++++++++++++++++++++++ file.py | 8 ++-- forms/signin_form.py | 2 +- signinup.py | 2 +- 6 files changed, 95 insertions(+), 12 deletions(-) create mode 100644 encryption.py diff --git a/.gitignore b/.gitignore index f6eb7a4..d275988 100644 --- a/.gitignore +++ b/.gitignore @@ -4,4 +4,5 @@ config.py forms/__pycache__/ instance templates/login/debug.log -templates/upload/debug.log \ No newline at end of file +templates/upload/debug.log +static/secret/ \ No newline at end of file diff --git a/database.py b/database.py index be84280..76dd3ee 100644 --- a/database.py +++ b/database.py @@ -12,11 +12,6 @@ def create_app(): app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = config.secretinfo['SQLALCHEMY_TRACK_MODIFICATIONS'] db.init_app(app) - with app.app_context(): - from models import User - db.create_all() - db.session.merge(User(id=0,username="lycheng", email='anjing@cuc.edu.cn', password='aB8')) - db.session.commit() return app def add_user(user,userID): diff --git a/encryption.py b/encryption.py new file mode 100644 index 0000000..313e95c --- /dev/null +++ b/encryption.py @@ -0,0 +1,87 @@ + +import sys +from Crypto.Cipher import AES +from binascii import b2a_hex, a2b_hex +import rsa + +class prpcrypt(): + def __init__(self, key): + self.key = key + self.mode = AES.MODE_CBC + + # 加密函数，如果text不是16的倍数【加密文本text必须为16的倍数！】，那就补足为16的倍数 + def encrypt(self, text): + cryptor = AES.new(self.key, self.mode, self.key) + + length = 16 + count = len(text) + if (count % length != 0): + add = length - (count % length) + else: + add = 0 + text = text + ('\0' * add).encode() + self.ciphertext = cryptor.encrypt(text) + # 因为AES加密时候得到的字符串不一定是ascii字符集的，输出到终端或者保存时候可能存在问题 + # 所以这里统一把加密后的字符串转化为16进制字符串 + return b2a_hex(self.ciphertext) + + # 解密后，去掉补足的空格用strip() 去掉 + def decrypt(self, text): + cryptor = AES.new(self.key, self.mode, self.key) + plain_text = cryptor.decrypt(a2b_hex(text)) + return plain_text.rstrip(('\0').encode()) + +def encryption_file(filepath): + with open('./static/secret/publickey.txt', 'rb') as f: # 以二进制写类型打开 + publicKey = (f.read()).decode() + + # 将获取得到的字符串转化为公钥所需参数(n,e) + para1 = publicKey[10:-8] + para2 = publicKey[-6:-1] + + #公钥初始化 + publicKey = rsa.key.PublicKey(int(para1),int(para2)) + + + with open('./static/secret/privatekey.txt', 'rb') as f: # 以二进制写类型打开 + privateKey = (f.read()).decode() + + # 解析字符串转换为私钥所需的五个参数（n,e,d,p,q） + para3 = privateKey[len(para1)+len(para2)+15:-1] + para4 = para3[:-908] + para3 = para3[-906:] + para3,para4 = para4,para3 + para5 = para4[:480] + para4 = para4[482:] + para4,para5 = para5,para4 + + #私钥初始化 + privateKey = rsa.key.PrivateKey(int(para1),int(para2),int(para3),int(para4),int(para5)) + + + # 获得对称密钥 + with open('./static/secret/symmetrickey.txt', 'rb') as f: # 以二进制写类型打开 + secretkey = f.read() + message = rsa.decrypt(secretkey, privateKey) + + + #采用AES_CBC模式加密 + secretkey = message + pc = prpcrypt(secretkey) # 初始化密钥 + + # 加密操作 + file = open('E:/大学/大二下/更新操作.PNG', 'rb').read() + e = pc.encrypt(file) + with open('E:/大学/大二下/1.PNG', 'wb') as f: # 以二进制写类型打开 + f.write(e) # 写入文件 + + # # 解密操作 + # file = open('E:/大学/大二下/1.PNG', 'rb').read() + # d = pc.decrypt(file) + # with open('E:/大学/大二下/2.PNG', 'wb') as f: # 以二进制写类型打开 + # f.write(d) # 写入文件 + +if __name__ == '__main__': + encryption_file("d") + + diff --git a/file.py b/file.py index 49a0a7b..a9a396f 100644 --- a/file.py +++ b/file.py @@ -1,14 +1,14 @@ from flask import render_template, redirect, url_for, flash from forms.upload_form import CheckFile import os +import config app = None upload_dir = None # 文件上传/下载路径 filelist = None -ALLOWED_EXTENSIONS = ['doc', 'docx', 'ppt', 'pptx', 'xls', 'xlsx', 'rtf', 'txt', - 'pdf', 'png', 'bmp', 'jpg'] # 允许上传的文件格式 -ALLOWED_FILE_SIZE = 10 * 1024 * 1024 # 允许上传的文件大小MB +ALLOWED_EXTENSIONS = config.ALLOWED_EXTENSIONS # 允许上传的文件格式 +ALLOWED_FILE_SIZE = config.ALLOWED_FILE_SIZE # 允许上传的文件大小MB def init(_app): @@ -52,5 +52,5 @@ def upload_file(): def file_list(): # 文件下载 for parent, dirname, filenames in os.walk(upload_dir): - filelist = filenames + filelist = next(os.walk(upload_dir))[-1] return filelist diff --git a/forms/signin_form.py b/forms/signin_form.py index 7c72fba..e2e8a78 100644 --- a/forms/signin_form.py +++ b/forms/signin_form.py @@ -11,6 +11,6 @@ class LoginForm(FlaskForm): # 密码必须包含大写、小写、数字，且至少出现一次 password = PasswordField('password', validators=[DataRequired(), Length(min=8, max=32), Regexp('^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{8,}$', 0, - "密码长度限制在3~36之间且密码不能为弱密码"), + "密码长度限制在8~36之间且密码不能为弱密码"), EqualTo('confirmpassword', message='Passwords must match')], ) confirmpassword = PasswordField('confirmpassword') \ No newline at end of file diff --git a/signinup.py b/signinup.py index 424b324..f53b454 100644 --- a/signinup.py +++ b/signinup.py @@ -22,7 +22,7 @@ def signin_User(): # #使用sha512进行hash hash = hashlib.sha512() - hash.update(form.password.data.encode('utf-8')) + hash.update(form.password.data.encode()) form.password.data = hash.hexdigest() id = (User.query.order_by((User.id).desc()).first()).id + 1 From 3cb5d3fbc76bcdda4739301ec30c091880050785 Mon Sep 17 00:00:00 2001 From: Lyc-heng <18087603176@163.com> Date: Thu, 26 Jul 2018 15:02:42 +0800 Subject: [PATCH 3/6] =?UTF-8?q?1.=E5=90=8E=E7=AB=AF=E8=BF=94=E5=9B=9E?= =?UTF-8?q?=E5=BD=93=E5=89=8D=E4=BF=9D=E5=AD=98=E6=96=87=E4=BB=B6=E7=BB=99?= =?UTF-8?q?=E5=89=8D=E7=AB=AF2.=E6=96=B0=E5=BB=BA=E6=96=87=E4=BB=B6hash?= =?UTF-8?q?=E8=A1=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- app.py | 5 ++++- database.py | 17 +++++++++++++-- encryption.py | 38 +++++++++++++++------------------- file.py | 14 +++++++++---- models.py | 7 +++++++ signinup.py | 6 +++++- templates/upload/download.html | 4 +++- templates/upload/upload.html | 1 + 8 files changed, 62 insertions(+), 30 deletions(-) diff --git a/app.py b/app.py index 1814d08..c7d1f6d 100644 --- a/app.py +++ b/app.py @@ -102,8 +102,11 @@ def upload(): @app.route('/file_list', methods=['GET', 'POST']) def file_list(): filelist = file.file_list() - return file.download_file(filelist) + return filelist +@app.route('/download/', methods=['GET', 'POST']) +def download(filename): + return file.download(filename) def main(): mail.init(app) diff --git a/database.py b/database.py index 76dd3ee..bab671d 100644 --- a/database.py +++ b/database.py @@ -12,9 +12,22 @@ def create_app(): app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = config.secretinfo['SQLALCHEMY_TRACK_MODIFICATIONS'] db.init_app(app) + with app.app_context(): + from models import User + db.create_all() + # db.session.merge(User(id=0, username="lycheng", email='anjing@cuc.edu.cn', password='aB8')) + db.session.commit() + return app -def add_user(user,userID): + +def add_user(user, userID): from models import User - db.session.add(User(id=userID,username=user.userName.data, email=user.email.data, password=user.password.data)) + db.session.add(User(id=userID, username=user.userName.data, email=user.email.data, password=user.password.data)) + db.session.commit() + + +def add_filehash(pfilename, phash): + from models import FileHash + db.session.merge(FileHash(filename=pfilename, hash=phash)) db.session.commit() diff --git a/encryption.py b/encryption.py index 313e95c..2040e3e 100644 --- a/encryption.py +++ b/encryption.py @@ -1,9 +1,9 @@ - import sys from Crypto.Cipher import AES from binascii import b2a_hex, a2b_hex import rsa + class prpcrypt(): def __init__(self, key): self.key = key @@ -31,7 +31,8 @@ def decrypt(self, text): plain_text = cryptor.decrypt(a2b_hex(text)) return plain_text.rstrip(('\0').encode()) -def encryption_file(filepath): + +def encryption_file(filedata): with open('./static/secret/publickey.txt', 'rb') as f: # 以二进制写类型打开 publicKey = (f.read()).decode() @@ -39,41 +40,40 @@ def encryption_file(filepath): para1 = publicKey[10:-8] para2 = publicKey[-6:-1] - #公钥初始化 - publicKey = rsa.key.PublicKey(int(para1),int(para2)) - + # 公钥初始化 + publicKey = rsa.key.PublicKey(int(para1), int(para2)) with open('./static/secret/privatekey.txt', 'rb') as f: # 以二进制写类型打开 privateKey = (f.read()).decode() # 解析字符串转换为私钥所需的五个参数（n,e,d,p,q） - para3 = privateKey[len(para1)+len(para2)+15:-1] + para3 = privateKey[len(para1) + len(para2) + 15:-1] para4 = para3[:-908] para3 = para3[-906:] - para3,para4 = para4,para3 + para3, para4 = para4, para3 para5 = para4[:480] para4 = para4[482:] - para4,para5 = para5,para4 - - #私钥初始化 - privateKey = rsa.key.PrivateKey(int(para1),int(para2),int(para3),int(para4),int(para5)) + para4, para5 = para5, para4 + # 私钥初始化 + privateKey = rsa.key.PrivateKey(int(para1), int(para2), int(para3), int(para4), int(para5)) # 获得对称密钥 with open('./static/secret/symmetrickey.txt', 'rb') as f: # 以二进制写类型打开 secretkey = f.read() message = rsa.decrypt(secretkey, privateKey) - - #采用AES_CBC模式加密 + # 采用AES_CBC模式加密 secretkey = message pc = prpcrypt(secretkey) # 初始化密钥 # 加密操作 - file = open('E:/大学/大二下/更新操作.PNG', 'rb').read() - e = pc.encrypt(file) - with open('E:/大学/大二下/1.PNG', 'wb') as f: # 以二进制写类型打开 - f.write(e) # 写入文件 + return pc.encrypt(filedata) + + # file = open('E:/大学/大二下/更新操作.PNG', 'rb').read() + # e = pc.encrypt(file) + # with open('E:/大学/大二下/1.PNG', 'wb') as f: # 以二进制写类型打开 + # f.write(e) # 写入文件 # # 解密操作 # file = open('E:/大学/大二下/1.PNG', 'rb').read() @@ -81,7 +81,3 @@ def encryption_file(filepath): # with open('E:/大学/大二下/2.PNG', 'wb') as f: # 以二进制写类型打开 # f.write(d) # 写入文件 -if __name__ == '__main__': - encryption_file("d") - - diff --git a/file.py b/file.py index a9a396f..3876186 100644 --- a/file.py +++ b/file.py @@ -2,6 +2,8 @@ from forms.upload_form import CheckFile import os import config +import encryption +import database app = None upload_dir = None # 文件上传/下载路径 @@ -34,6 +36,7 @@ def allowed_size(size): # 检查文件大小是否合法 def upload_file(): form = CheckFile() + # database.add_filehash("test","lycheng") if form.validate_on_submit(): f = form.image.data size = len(f.read()) @@ -49,8 +52,11 @@ def upload_file(): flash('上传失败，允许上传的文件类型：office文档、常见图片类型') return render_template('./upload/upload.html', form=form) - -def file_list(): # 文件下载 +def file_list(): # 返回已经上传的文件列表 + name='' for parent, dirname, filenames in os.walk(upload_dir): - filelist = next(os.walk(upload_dir))[-1] - return filelist + filelist = filenames + return render_template('./upload/download.html', message=filelist) + +def download(filename): + return send_from_directory(upload_dir, filename, mimetype='application/octet-stream') \ No newline at end of file diff --git a/models.py b/models.py index 70bd310..0a02452 100644 --- a/models.py +++ b/models.py @@ -18,3 +18,10 @@ def verify_password(self, password): def __repr__(self): return '' % self.username + +class FileHash(db.Model,UserMixin): + __tablename__ = 'FileHash' + + filename = db.Column(db.String(50), primary_key=True) + hash = db.Column(db.String(512)) + diff --git a/signinup.py b/signinup.py index f53b454..5a8e0ac 100644 --- a/signinup.py +++ b/signinup.py @@ -25,7 +25,11 @@ def signin_User(): hash.update(form.password.data.encode()) form.password.data = hash.hexdigest() - id = (User.query.order_by((User.id).desc()).first()).id + 1 + try: + id = (User.query.order_by((User.id).desc()).first()).id + 1 + except AttributeError: + id = 0 + add_user(form, id) next = request.args.get('next') return redirect(next or url_for('upload')) diff --git a/templates/upload/download.html b/templates/upload/download.html index b03bc54..8e4891e 100644 --- a/templates/upload/download.html +++ b/templates/upload/download.html @@ -11,7 +11,9 @@
-

title

+ {% if message %} +

{{ message }}

+ {% endif %}
\ No newline at end of file diff --git a/templates/upload/upload.html b/templates/upload/upload.html index ecd14ab..0792b60 100644 --- a/templates/upload/upload.html +++ b/templates/upload/upload.html @@ -24,6 +24,7 @@

选择要上传的文件

+Download
Sign Off From 75b428d36c2ff9c32239a4e8d8d53180913625d9 Mon Sep 17 00:00:00 2001 From: Lyc-heng <18087603176@163.com> Date: Sat, 28 Jul 2018 15:08:14 +0800 Subject: [PATCH 4/6] =?UTF-8?q?1.=E5=AE=8C=E6=88=90=E7=AD=BE=E5=90=8D?= =?UTF-8?q?=E5=B9=B6=E9=AA=8C=E8=AF=81=E7=9A=84=E5=8A=9F=E8=83=BD=EF=BC=8C?= =?UTF-8?q?2.=E5=A2=9E=E5=8A=A0=E5=89=8D=E7=AB=AF=E6=98=BE=E7=A4=BA?= =?UTF-8?q?=E6=9C=8D=E5=8A=A1=E5=99=A8=E7=AB=AF=E6=89=80=E6=9C=89=E6=96=87?= =?UTF-8?q?=E4=BB=B6=E7=9A=84=E5=8A=9F=E8=83=BD=203.=E5=AE=8C=E5=96=84?= =?UTF-8?q?=E4=B8=8B=E8=BD=BD=E7=9A=84=E5=8A=9F=E8=83=BD?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- app.py | 18 ++++-- encryption.py | 112 +++++++++++++++++++++++++++++++++ file.py | 19 ++++-- forms/dowmload_form.py | 7 +++ static/css/download.css | 15 +++++ templates/login/signin.html | 2 +- templates/login/signup.html | 2 +- templates/upload/download.html | 45 +++++++++++-- templates/upload/upload.html | 2 +- 9 files changed, 206 insertions(+), 16 deletions(-) create mode 100644 forms/dowmload_form.py diff --git a/app.py b/app.py index c7d1f6d..ff99d90 100644 --- a/app.py +++ b/app.py @@ -4,6 +4,7 @@ from flask import render_template, redirect, url_for, request from forms.signin_form import LoginForm from forms.signup_form import RegisterForm +from forms.dowmload_form import DownloadForm from flask_wtf.csrf import CSRFProtect, CSRFError from werkzeug.exceptions import HTTPException, NotFound from flask_login import LoginManager, login_required, login_user, logout_user @@ -99,13 +100,22 @@ def upload(): f = file.upload_file() return f -@app.route('/file_list', methods=['GET', 'POST']) -def file_list(): +# 文件下载页面 +@app.route('/filedownload', methods=['GET']) +def filedownload(): + form = DownloadForm() + return render_template('./upload/download.html',form=form) + +@app.route('/filelist', methods=['GET','POST']) +def filelist(): filelist = file.file_list() return filelist -@app.route('/download/', methods=['GET', 'POST']) -def download(filename): + +@app.route('/download', methods=['GET', 'POST']) +def download(): + form = DownloadForm() + filename = form.filename.data return file.download(filename) def main(): diff --git a/encryption.py b/encryption.py index 2040e3e..6a3fff6 100644 --- a/encryption.py +++ b/encryption.py @@ -2,6 +2,7 @@ from Crypto.Cipher import AES from binascii import b2a_hex, a2b_hex import rsa +import os class prpcrypt(): @@ -81,3 +82,114 @@ def encryption_file(filedata): # with open('E:/大学/大二下/2.PNG', 'wb') as f: # 以二进制写类型打开 # f.write(d) # 写入文件 + +def decryption_file(filedata): + with open('./static/secret/publickey.txt', 'rb') as f: # 以二进制写类型打开 + publicKey = (f.read()).decode() + + # 将获取得到的字符串转化为公钥所需参数(n,e) + para1 = publicKey[10:-8] + para2 = publicKey[-6:-1] + + # 公钥初始化 + publicKey = rsa.key.PublicKey(int(para1), int(para2)) + + with open('./static/secret/privatekey.txt', 'rb') as f: # 以二进制写类型打开 + privateKey = (f.read()).decode() + + # 解析字符串转换为私钥所需的五个参数（n,e,d,p,q） + para3 = privateKey[len(para1) + len(para2) + 15:-1] + para4 = para3[:-908] + para3 = para3[-906:] + para3, para4 = para4, para3 + para5 = para4[:480] + para4 = para4[482:] + para4, para5 = para5, para4 + + # 私钥初始化 + privateKey = rsa.key.PrivateKey(int(para1), int(para2), int(para3), int(para4), int(para5)) + + # 获得对称密钥 + with open('./static/secret/symmetrickey.txt', 'rb') as f: # 以二进制写类型打开 + secretkey = f.read() + message = rsa.decrypt(secretkey, privateKey) + + # 采用AES_CBC模式加密 + secretkey = message + pc = prpcrypt(secretkey) # 初始化密钥 + + # 解密操作 + file = open(filedata, 'rb').read() + return pc.decrypt(file) + + +# 对加密后的数据进行签名，参数为已经加密但未签名的文件 +def sign_file(filedata): + with open('./static/secret/publickey.txt', 'rb') as f: # 以二进制写类型打开 + publicKey = (f.read()).decode() + + # 将获取得到的字符串转化为公钥所需参数(n,e) + para1 = publicKey[10:-8] + para2 = publicKey[-6:-1] + + # 公钥初始化 + publicKey = rsa.key.PublicKey(int(para1), int(para2)) + + with open('./static/secret/privatekey.txt', 'rb') as f: # 以二进制写类型打开 + privateKey = (f.read()).decode() + + # 解析字符串转换为私钥所需的五个参数（n,e,d,p,q） + para3 = privateKey[len(para1) + len(para2) + 15:-1] + para4 = para3[:-908] + para3 = para3[-906:] + para3, para4 = para4, para3 + para5 = para4[:480] + para4 = para4[482:] + para4, para5 = para5, para4 + + # 私钥初始化 + privateKey = rsa.key.PrivateKey(int(para1), int(para2), int(para3), int(para4), int(para5)) + + # 获得对称密钥 + with open('./static/secret/symmetrickey.txt', 'rb') as f: # 以二进制写类型打开 + secretkey = f.read() + message = rsa.decrypt(secretkey, privateKey) + + # 采用AES_CBC模式加密 + secretkey = message + pc = prpcrypt(secretkey) # 初始化密钥 + + # 使用对称密钥加密数据 + endata = pc.encrypt(filedata) + # 对加密的数据进行签名 + return rsa.sign(endata, privateKey, 'SHA-1') + + +# 验证签名，参数为签名后的文件和未签名的文件 +def verify_file(signfile, filedata): + with open('./static/secret/publickey.txt', 'rb') as f: # 以二进制写类型打开 + publicKey = (f.read()).decode() + + # 将获取得到的字符串转化为公钥所需参数(n,e) + para1 = publicKey[10:-8] + para2 = publicKey[-6:-1] + + # 公钥初始化 + publicKey = rsa.key.PublicKey(int(para1), int(para2)) + + with open('./static/secret/privatekey.txt', 'rb') as f: # 以二进制写类型打开 + privateKey = (f.read()).decode() + + # 解析字符串转换为私钥所需的五个参数（n,e,d,p,q） + para3 = privateKey[len(para1) + len(para2) + 15:-1] + para4 = para3[:-908] + para3 = para3[-906:] + para3, para4 = para4, para3 + para5 = para4[:480] + para4 = para4[482:] + para4, para5 = para5, para4 + + # 私钥初始化 + privateKey = rsa.key.PrivateKey(int(para1), int(para2), int(para3), int(para4), int(para5)) + + return rsa.verify(filedata, signfile, publicKey) diff --git a/file.py b/file.py index 3876186..d5eedbb 100644 --- a/file.py +++ b/file.py @@ -39,11 +39,16 @@ def upload_file(): # database.add_filehash("test","lycheng") if form.validate_on_submit(): f = form.image.data - size = len(f.read()) + path = os.path.join(upload_dir, f.filename) + data=f.read() + size = len(data) if allowed_file(f.filename): if allowed_size(size): - f.seek(0) - f.save(os.path.join(upload_dir, f.filename)) + data_encryption=encryption.encryption_file(data) + file=open(path,'w') + file.write(data_encryption.decode()) + file.close() + #f.save(os.path.join(upload_dir, f.filename)) flash('Upload success。') return redirect(url_for('upload')) else: @@ -56,7 +61,11 @@ def file_list(): # 返回已经上传的文件列表 name='' for parent, dirname, filenames in os.walk(upload_dir): filelist = filenames - return render_template('./upload/download.html', message=filelist) + return str(filelist) def download(filename): - return send_from_directory(upload_dir, filename, mimetype='application/octet-stream') \ No newline at end of file + path=os.path.join(upload_dir,filename) + d=encryption.decryption_file(path) + with open(os.path.join('./instance/download',filename),'wb') as file: + file.write(d) + return send_from_directory('./instance/download', filename, mimetype='application/octet-stream') diff --git a/forms/dowmload_form.py b/forms/dowmload_form.py new file mode 100644 index 0000000..8657505 --- /dev/null +++ b/forms/dowmload_form.py @@ -0,0 +1,7 @@ +from flask_wtf import FlaskForm +from wtforms import StringField, PasswordField +from wtforms.validators import DataRequired, Email, Length, Regexp, EqualTo + + +class DownloadForm(FlaskForm): + filename = StringField('filename',validators=[DataRequired()]) diff --git a/static/css/download.css b/static/css/download.css index f109c4f..a245250 100644 --- a/static/css/download.css +++ b/static/css/download.css @@ -3,6 +3,12 @@ body{ margin: 0 auto; } +p{ + padding: 0; + margin: 0; +} + + #title{ background: white; height: 70px; @@ -28,4 +34,13 @@ body{ width:100%; height: 100%; background-color: yellow; +} + +#downloadfile{ + padding: 0; + margin: 0; + display: inline-block; + background-color: blue; + width:100%; + } \ No newline at end of file diff --git a/templates/login/signin.html b/templates/login/signin.html index ca20df3..ecc845c 100644 --- a/templates/login/signin.html +++ b/templates/login/signin.html @@ -41,6 +41,6 @@

预留区域

- + Download
\ No newline at end of file diff --git a/templates/login/signup.html b/templates/login/signup.html index 5d425fa..3964860 100644 --- a/templates/login/signup.html +++ b/templates/login/signup.html @@ -46,6 +46,6 @@

预留区域

- + Download
\ No newline at end of file diff --git a/templates/upload/download.html b/templates/upload/download.html index 8e4891e..f7dcf87 100644 --- a/templates/upload/download.html +++ b/templates/upload/download.html @@ -3,17 +3,54 @@ + 文件下载页面 +
-

选择你要下载的页面

+

选择你要下载的文件

+ +
+
+ + File Name: + +

文件名:{{ form.filename(placeholder='filename') }}

+ +

{{ form.csrf_token }}

+ +

+
+
+
- {% if message %} -

{{ message }}

- {% endif %} + + +
+ +
+
\ No newline at end of file diff --git a/templates/upload/upload.html b/templates/upload/upload.html index 0792b60..4d4d0e2 100644 --- a/templates/upload/upload.html +++ b/templates/upload/upload.html @@ -24,7 +24,7 @@

选择要上传的文件

-Download
+Download
Sign Off From c639e9b2e876f703cb62f14c6b4301b48f57ed6e Mon Sep 17 00:00:00 2001 From: Lyc-heng <18087603176@163.com> Date: Mon, 3 Sep 2018 12:04:05 +0800 Subject: [PATCH 5/6] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E4=B9=8B=E5=89=8D?= =?UTF-8?q?=E5=8F=8D=E9=A6=88=E7=9A=84=E9=97=AE=E9=A2=98=EF=BC=8C=E4=BD=BF?= =?UTF-8?q?=E7=94=A8=E7=9B=90=E5=80=BC+=E5=AF=86=E7=A0=81=E7=9A=84?= =?UTF-8?q?=E6=96=B9=E5=BC=8F=E8=BF=9B=E8=A1=8Chash?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .gitignore | 3 +- app.py | 27 ++++++-------- database.py | 2 +- encryption.py | 29 +++++---------- file.py | 68 ++++++++++++++++++++++++++-------- forms/signin_form.py | 4 +- models.py | 15 ++++++++ signinup.py | 27 +++++++++----- static/js/checkPassword.js | 12 +++--- templates/upload/download.html | 1 - templates/upload/upload.html | 2 +- 11 files changed, 120 insertions(+), 70 deletions(-) diff --git a/.gitignore b/.gitignore index d275988..48fce70 100644 --- a/.gitignore +++ b/.gitignore @@ -5,4 +5,5 @@ forms/__pycache__/ instance templates/login/debug.log templates/upload/debug.log -static/secret/ \ No newline at end of file +static/secret/ +example.db diff --git a/app.py b/app.py index ff99d90..22b06d6 100644 --- a/app.py +++ b/app.py @@ -6,10 +6,7 @@ from forms.signup_form import RegisterForm from forms.dowmload_form import DownloadForm from flask_wtf.csrf import CSRFProtect, CSRFError -from werkzeug.exceptions import HTTPException, NotFound -from flask_login import LoginManager, login_required, login_user, logout_user - -import os +from flask_login import LoginManager, login_required, login_user, logout_user,current_user import config from database import create_app, add_user @@ -19,6 +16,7 @@ app = create_app() # 防止跨站脚本攻击 app.secret_key = config.secretinfo['secret_key'] +app.config['MAX_CONTENT_LENGTH'] = 20 * 1024 * 1024 # 20MB # app.config['WTF_CSRF_SECRET_KEY'] = 'CSRFTokenGeneratorSecretKey2018' # CSRF Token生成器的签发密钥 # app.config['WTF_CSRF_TIME_LIMIT'] = 10 # 表单提交限时1分钟，超时则触发CSRF Token校验失败错误 csrf = CSRFProtect(app) @@ -31,10 +29,10 @@ login_manager.login_message_category = config.secretinfo['login_manager_login_message_category'] login_manager.init_app(app) - @login_manager.user_loader def load_user(userid): - return User.query.get(int(userid)) + #return User.query.get(int(userid)) + return User.query.filter_by(id=userid).first() @app.route('/') @@ -47,7 +45,7 @@ def index(): @login_required def signoff(): logout_user() - return 'Logged out successfully!' + return redirect(url_for('index')) # ----------------------------------------------------注册部分的代码----------------------------------- @@ -91,15 +89,11 @@ def test_mail(): @app.route('/upload_file', methods=['GET', 'POST']) @login_required def upload_file(): - return file.upload_file() - - -# ======= -@app.route('/upload', methods=['GET', 'POST']) -def upload(): - f = file.upload_file() + print(current_user.is_anonymous) + f=file.upload_file() return f + # 文件下载页面 @app.route('/filedownload', methods=['GET']) def filedownload(): @@ -116,7 +110,10 @@ def filelist(): def download(): form = DownloadForm() filename = form.filename.data - return file.download(filename) + print(current_user.is_authenticated) + if current_user.is_authenticated: + return file.download(filename) + return file.download_anonmity(filename) def main(): mail.init(app) diff --git a/database.py b/database.py index bab671d..352480b 100644 --- a/database.py +++ b/database.py @@ -23,7 +23,7 @@ def create_app(): def add_user(user, userID): from models import User - db.session.add(User(id=userID, username=user.userName.data, email=user.email.data, password=user.password.data)) + db.session.add(User(id=userID, username=user.userName.data, email=user.email.data, password=user.password.data, salt=user.salt.encode())) db.session.commit() diff --git a/encryption.py b/encryption.py index 6a3fff6..7b311f7 100644 --- a/encryption.py +++ b/encryption.py @@ -71,17 +71,6 @@ def encryption_file(filedata): # 加密操作 return pc.encrypt(filedata) - # file = open('E:/大学/大二下/更新操作.PNG', 'rb').read() - # e = pc.encrypt(file) - # with open('E:/大学/大二下/1.PNG', 'wb') as f: # 以二进制写类型打开 - # f.write(e) # 写入文件 - - # # 解密操作 - # file = open('E:/大学/大二下/1.PNG', 'rb').read() - # d = pc.decrypt(file) - # with open('E:/大学/大二下/2.PNG', 'wb') as f: # 以二进制写类型打开 - # f.write(d) # 写入文件 - def decryption_file(filedata): with open('./static/secret/publickey.txt', 'rb') as f: # 以二进制写类型打开 @@ -119,8 +108,9 @@ def decryption_file(filedata): pc = prpcrypt(secretkey) # 初始化密钥 # 解密操作 - file = open(filedata, 'rb').read() - return pc.decrypt(file) + with open(filedata, 'rb') as file: + d = pc.decrypt(file.read()) + return d # 对加密后的数据进行签名，参数为已经加密但未签名的文件 @@ -156,13 +146,15 @@ def sign_file(filedata): message = rsa.decrypt(secretkey, privateKey) # 采用AES_CBC模式加密 - secretkey = message - pc = prpcrypt(secretkey) # 初始化密钥 + # secretkey = message + # pc = prpcrypt(secretkey) # 初始化密钥 # 使用对称密钥加密数据 - endata = pc.encrypt(filedata) + # endata = pc.encrypt(filedata) + print('filedata=',len(filedata)) + print('endata=',len(filedata)) # 对加密的数据进行签名 - return rsa.sign(endata, privateKey, 'SHA-1') + return rsa.sign(filedata, privateKey, 'SHA-1') # 验证签名，参数为签名后的文件和未签名的文件 @@ -191,5 +183,4 @@ def verify_file(signfile, filedata): # 私钥初始化 privateKey = rsa.key.PrivateKey(int(para1), int(para2), int(para3), int(para4), int(para5)) - - return rsa.verify(filedata, signfile, publicKey) + return rsa.verify(filedata, signfile, publicKey) diff --git a/file.py b/file.py index d5eedbb..6963704 100644 --- a/file.py +++ b/file.py @@ -3,10 +3,14 @@ import os import config import encryption -import database - +from forms.dowmload_form import DownloadForm +from flask import send_from_directory +from io import BytesIO +import zipfile app = None upload_dir = None # 文件上传/下载路径 +download_dir=None #下载路径 +sign_dir=None #签名路径 filelist = None ALLOWED_EXTENSIONS = config.ALLOWED_EXTENSIONS # 允许上传的文件格式 @@ -15,14 +19,25 @@ def init(_app): global app - global upload_dir + global upload_dir,download_dir,sign_dir app = _app upload_dir = os.path.join( app.instance_path, 'upload' ) # 将文件上传到项目的upload文件夹下 + download_dir=os.path.join( + app.instance_path,'download' + ) + sign_dir=os.path.join( + app.instance_path,'sign' + ) + if not os.path.exists(upload_dir): os.makedirs(upload_dir) - # upload_dir = r'D:\Users\蛮小白\Desktop\test\upload' + if not os.path.exists(download_dir): + os.makedirs(download_dir) + if not os.path.exists(sign_dir): + os.makedirs(sign_dir) + def allowed_file(filename): # 检查文件格式是否合法 @@ -39,18 +54,22 @@ def upload_file(): # database.add_filehash("test","lycheng") if form.validate_on_submit(): f = form.image.data - path = os.path.join(upload_dir, f.filename) + file_path = os.path.join(upload_dir, f.filename) + sign_path=os.path.join(sign_dir,f.filename.split('.')[-2]) + if f.filename in file_list(): + flash('file exists') + return redirect(url_for('upload_file')) data=f.read() size = len(data) if allowed_file(f.filename): if allowed_size(size): - data_encryption=encryption.encryption_file(data) - file=open(path,'w') - file.write(data_encryption.decode()) - file.close() - #f.save(os.path.join(upload_dir, f.filename)) + data_encryption = encryption.encryption_file(data) + with open(file_path, 'wb') as file: + file.write(data_encryption) + with open(sign_path,'wb') as file: + file.write(encryption.sign_file(data_encryption)) flash('Upload success。') - return redirect(url_for('upload')) + return redirect(url_for('upload_file')) else: flash('上传失败，文件大小：<=10M') else: @@ -58,14 +77,31 @@ def upload_file(): return render_template('./upload/upload.html', form=form) def file_list(): # 返回已经上传的文件列表 - name='' for parent, dirname, filenames in os.walk(upload_dir): filelist = filenames return str(filelist) def download(filename): path=os.path.join(upload_dir,filename) - d=encryption.decryption_file(path) - with open(os.path.join('./instance/download',filename),'wb') as file: - file.write(d) - return send_from_directory('./instance/download', filename, mimetype='application/octet-stream') + sign_path=os.path.join(sign_dir,filename.split('.')[-2]) + with open(sign_path,'rb') as file: #获取签名 + signdata=file.read() + with open(path,'rb') as file: #获取加密后数据 + filedata=file.read() + sign=encryption.verify_file(signdata,filedata) + if sign: + d=encryption.decryption_file(path) + with open(os.path.join(download_dir,filename),'wb') as file: + file.write(d+b'\x00\x00\x00\x00') + flash('success') + return send_from_directory(download_dir, filename,mimetype='application/octet-stream') + flash('verification failed') + return redirect(url_for('filedownload')) + + +def download_anonmity(filename): + dl_name = '{}.zip'.format(filename.split('.')[-2]) + with zipfile.ZipFile(os.path.join(download_dir,dl_name), 'w', zipfile.ZIP_DEFLATED) as f: + f.write(os.path.join(upload_dir, filename),filename) + f.write(os.path.join(sign_dir,filename.split('.')[-2]),filename.split('.')[-2]) + return send_from_directory(download_dir, dl_name, mimetype='application/octet-stream') \ No newline at end of file diff --git a/forms/signin_form.py b/forms/signin_form.py index e2e8a78..ecdc1d0 100644 --- a/forms/signin_form.py +++ b/forms/signin_form.py @@ -1,6 +1,7 @@ from flask_wtf import FlaskForm from wtforms import StringField, PasswordField from wtforms.validators import DataRequired, Email, Length, Regexp, EqualTo +from os import urandom class LoginForm(FlaskForm): @@ -13,4 +14,5 @@ class LoginForm(FlaskForm): Regexp('^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{8,}$', 0, "密码长度限制在8~36之间且密码不能为弱密码"), EqualTo('confirmpassword', message='Passwords must match')], ) - confirmpassword = PasswordField('confirmpassword') \ No newline at end of file + confirmpassword = PasswordField('confirmpassword') + salt = (urandom(64)).decode("utf8","ignore") \ No newline at end of file diff --git a/models.py b/models.py index 0a02452..7909e56 100644 --- a/models.py +++ b/models.py @@ -11,14 +11,29 @@ class User(db.Model, UserMixin): username = db.Column(db.String(45)) email = db.Column(db.String(128), primary_key=True) password = db.Column(db.String(512)) + salt = db.Column(db.String(64)) access_token = db.Column(db.String(128)) + def is_authenticated(self): + return True + + def is_active(self): + return True + + def is_anonymous(self): + return False + + def get_id(self): + return self.id + def verify_password(self, password): return self.password == password def __repr__(self): return '' % self.username + + class FileHash(db.Model,UserMixin): __tablename__ = 'FileHash' diff --git a/signinup.py b/signinup.py index 5a8e0ac..8273e89 100644 --- a/signinup.py +++ b/signinup.py @@ -1,8 +1,7 @@ -from flask import render_template, redirect, url_for, request +from flask import render_template, redirect, url_for, request,g from forms.signin_form import LoginForm from forms.signup_form import RegisterForm -from flask_login import LoginManager, login_required, login_user, logout_user - +from flask_login import login_user from database import create_app, add_user from models import User import hashlib @@ -12,7 +11,6 @@ def signin_User(): form = LoginForm() if form.validate_on_submit(): user = User.query.filter_by(email=form.email.data).first() - print(user) if user is not None: # next = request.args.get('next') # return redirect(next or url_for('welcome')) @@ -20,9 +18,11 @@ def signin_User(): else: # login_user(user) - # #使用sha512进行hash + # 使用sha512进行hash hash = hashlib.sha512() - hash.update(form.password.data.encode()) + # 将盐值和密码进行拼接 + hashpassword = form.salt.encode() + form.password.data.encode() + hash.update(hashpassword) form.password.data = hash.hexdigest() try: @@ -32,7 +32,7 @@ def signin_User(): add_user(form, id) next = request.args.get('next') - return redirect(next or url_for('upload')) + return redirect(next or url_for('upload_file')) # return render_template('welcome.html', form=form, userName=form.userName.data) else: return render_template('./login/signup.html', form=form, message=list(form.errors.values())[0][0]) @@ -42,13 +42,22 @@ def signup_User(): form = RegisterForm() if form.validate_on_submit(): user = User.query.filter_by(email=form.email.data).first() - if user is not None and user.verify_password(form.password.data): + + # 检测密码是否正确 + hash = hashlib.sha512() + # 将盐值和密码进行拼接 + hashpassword = user.salt + form.password.data.encode() + hash.update(hashpassword) + resulthash = hash.hexdigest() + + if user is not None and user.verify_password(resulthash): # 启动用户登录 + current_user = User() current_user.id = user.id login_user(current_user) next = request.args.get('next') - return redirect(next or url_for('upload')) + return redirect(next or url_for('upload_file')) else: return render_template('./login/signin.html', form=form, message='账户或者密码错误') else: diff --git a/static/js/checkPassword.js b/static/js/checkPassword.js index d72cb64..e0ff242 100644 --- a/static/js/checkPassword.js +++ b/static/js/checkPassword.js @@ -83,13 +83,13 @@ function hashPassword(){ var formData = new FormData(document.forms.namedItem("login_form")); - // sha512加密过程 - var hash = sha512.create(); - hash.update(password); - afterhash = hash.hex(); + // // sha512加密过程 + // var hash = sha512.create(); + // hash.update(password); + // afterhash = hash.hex(); - //表单中password的值用hash值代替 - formData.set('password',afterhash); + // //表单中password的值用hash值代替 + // formData.set('password',afterhash); // 通过jquery发送出去 $.ajax({ diff --git a/templates/upload/download.html b/templates/upload/download.html index f7dcf87..11f339f 100644 --- a/templates/upload/download.html +++ b/templates/upload/download.html @@ -26,7 +26,6 @@

选择你要下载的文件

-
diff --git a/templates/upload/upload.html b/templates/upload/upload.html index 4d4d0e2..4facd64 100644 --- a/templates/upload/upload.html +++ b/templates/upload/upload.html @@ -17,7 +17,7 @@

选择要上传的文件

{% endif %} {% endwith %} - +

{{ form.watermark }}

File: {{ form.image }}

{{ form.csrf_token }}

From 790d0da75983c1ed302ce4d3415007af5cef12ed Mon Sep 17 00:00:00 2001 From: Lyc-heng <18087603176@163.com> Date: Mon, 3 Sep 2018 17:34:36 +0800 Subject: [PATCH 6/6] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E4=BA=86=E4=B8=8B?= =?UTF-8?q?=E8=BD=BD=E9=83=A8=E5=88=86=E7=9A=84=E9=97=AE=E9=A2=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .gitignore | 2 +- file.py | 96 ++++++++++++++++++++++++++++++++++++++++++++--------- signinup.py | 14 ++++---- 3 files changed, 89 insertions(+), 23 deletions(-) diff --git a/.gitignore b/.gitignore index 48fce70..075675a 100644 --- a/.gitignore +++ b/.gitignore @@ -6,4 +6,4 @@ instance templates/login/debug.log templates/upload/debug.log static/secret/ -example.db +example.db \ No newline at end of file diff --git a/file.py b/file.py index 6963704..f74fcaf 100644 --- a/file.py +++ b/file.py @@ -7,11 +7,13 @@ from flask import send_from_directory from io import BytesIO import zipfile +import hashlib app = None upload_dir = None # 文件上传/下载路径 download_dir=None #下载路径 sign_dir=None #签名路径 -filelist = None +hash_dir=None +filelist = [] ALLOWED_EXTENSIONS = config.ALLOWED_EXTENSIONS # 允许上传的文件格式 ALLOWED_FILE_SIZE = config.ALLOWED_FILE_SIZE # 允许上传的文件大小MB @@ -19,7 +21,7 @@ def init(_app): global app - global upload_dir,download_dir,sign_dir + global upload_dir,download_dir,sign_dir,hash_dir app = _app upload_dir = os.path.join( app.instance_path, 'upload' @@ -30,6 +32,9 @@ def init(_app): sign_dir=os.path.join( app.instance_path,'sign' ) + hash_dir = os.path.join( + app.instance_path, 'hash' + ) if not os.path.exists(upload_dir): os.makedirs(upload_dir) @@ -37,32 +42,82 @@ def init(_app): os.makedirs(download_dir) if not os.path.exists(sign_dir): os.makedirs(sign_dir) - - + if not os.path.exists(hash_dir): + os.makedirs(hash_dir) def allowed_file(filename): # 检查文件格式是否合法 return '.' in filename and \ filename.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS - def allowed_size(size): # 检查文件大小是否合法 return size <= ALLOWED_FILE_SIZE +def getMd5(filedata,filename): + '''将字典的键设为每个文件的md5，值为不同用户上传的文件名''' + myhash=hashlib.md5() + myhash.update(filedata) + with open(os.path.join(hash_dir,'hash'),'r')as file: + my_dict = file.read() + my_dict=dict(my_dict) if my_dict=='' else eval(my_dict) + if my_dict.get(myhash.hexdigest())==None: + return False + if filename not in my_dict[myhash.hexdigest()]: + my_dict[myhash.hexdigest()].append(filename) + with open(os.path.join(hash_dir,'hash'),'w')as file: + file.write(str(my_dict)) + return True + +def saveMd5(filedata,filename): + '''第一次被上传的文件建立键值对，{md5:filename}''' + myhash=hashlib.md5() + myhash.update(filedata) + with open(os.path.join(hash_dir,'hash'),'r')as file: + my_dict=file.read() + my_dict=dict(my_dict) if my_dict=='' else eval(my_dict) + my_dict[myhash.hexdigest()]=[filename] + with open(os.path.join(hash_dir,'hash'),'w')as file: + file.write(str(my_dict)) + +def file_list(): # 返回已经上传的文件列表 + global filelist + with open(os.path.join(hash_dir,'hash'),'r')as file: + my_dict = file.read() + my_dict=dict(my_dict) if my_dict=='' else eval(my_dict) + for i in my_dict: + filelist.extend(list(my_dict[i])) + return str(filelist) + +def get_name(filename): + '''不同用户上传/下载相同文件时用的文件名不同，但服务器只保存一次该文件， + 此处通过用户输入的文件名获取服务器保存的该文件的真实文件名''' + with open(os.path.join(hash_dir,'hash'),'r')as file: + my_dict = file.read() + my_dict=dict(my_dict) if my_dict=='' else eval(my_dict) + for i in my_dict: + if filename in my_dict[i]: + return my_dict[i][0] + return False def upload_file(): + + '''上传文件，限制文件大小，格式并对文件加密保存''' form = CheckFile() # database.add_filehash("test","lycheng") if form.validate_on_submit(): f = form.image.data file_path = os.path.join(upload_dir, f.filename) sign_path=os.path.join(sign_dir,f.filename.split('.')[-2]) - if f.filename in file_list(): - flash('file exists') - return redirect(url_for('upload_file')) data=f.read() size = len(data) if allowed_file(f.filename): if allowed_size(size): + if getMd5(data, f.filename): # 如果返回True，表示该文件已经上传过，可以秒传 + flash('Upload success。') + return redirect(url_for('upload_file')) + if f.filename in file_list(): # 如果为真，表示服务器已存在同名(不同内容)文件，需改名 + flash('服务器存在同名文件，请重试') + return redirect(url_for('upload_file')) + saveMd5(data,f.filename)#保存文件的md5 data_encryption = encryption.encryption_file(data) with open(file_path, 'wb') as file: file.write(data_encryption) @@ -76,12 +131,14 @@ def upload_file(): flash('上传失败，允许上传的文件类型：office文档、常见图片类型') return render_template('./upload/upload.html', form=form) -def file_list(): # 返回已经上传的文件列表 - for parent, dirname, filenames in os.walk(upload_dir): - filelist = filenames - return str(filelist) - -def download(filename): +def download(name): + '''下载服务器端保存的文件''' + if get_name(name): + filename=get_name(name) + else: + print('file name error') + flash('file name error') + return redirect(url_for('filedownload')) path=os.path.join(upload_dir,filename) sign_path=os.path.join(sign_dir,filename.split('.')[-2]) with open(sign_path,'rb') as file: #获取签名 @@ -94,14 +151,21 @@ def download(filename): with open(os.path.join(download_dir,filename),'wb') as file: file.write(d+b'\x00\x00\x00\x00') flash('success') - return send_from_directory(download_dir, filename,mimetype='application/octet-stream') + return send_from_directory(download_dir, filename, as_attachment=True) flash('verification failed') return redirect(url_for('filedownload')) -def download_anonmity(filename): +def download_anonmity(name): + if get_name(name): + filename=get_name(name) + else: + print('file name error') + flash('file name error') + return redirect(url_for('filedownload')) dl_name = '{}.zip'.format(filename.split('.')[-2]) with zipfile.ZipFile(os.path.join(download_dir,dl_name), 'w', zipfile.ZIP_DEFLATED) as f: f.write(os.path.join(upload_dir, filename),filename) f.write(os.path.join(sign_dir,filename.split('.')[-2]),filename.split('.')[-2]) + return send_from_directory(download_dir, dl_name, mimetype='application/octet-stream') \ No newline at end of file diff --git a/signinup.py b/signinup.py index 8273e89..6614870 100644 --- a/signinup.py +++ b/signinup.py @@ -43,12 +43,14 @@ def signup_User(): if form.validate_on_submit(): user = User.query.filter_by(email=form.email.data).first() - # 检测密码是否正确 - hash = hashlib.sha512() - # 将盐值和密码进行拼接 - hashpassword = user.salt + form.password.data.encode() - hash.update(hashpassword) - resulthash = hash.hexdigest() + resulthash = "" + if user is not None: + # 检测密码是否正确 + hash = hashlib.sha512() + # 将盐值和密码进行拼接 + hashpassword = user.salt + form.password.data.encode() + hash.update(hashpassword) + resulthash = hash.hexdigest() if user is not None and user.verify_password(resulthash): # 启动用户登录