Komet Engine

Supported Platforms

• Windows 10, 11 with JVM installed
• Linux JVM - not tested
• Other Operating Systems are planned for the future*

Supported Rendering Backends

• OpenGL 4.6
• Vulkan is planned for the future*
• BGFX is planned for the future*

Supported Audio Backends

• Currently none

Key Features

• 2D scene builder and management
• Serialization and deserialization made easy
• Inspectable code in the editor using reflection
• Mouse and Keyboard input events
• Entity-Component based (Systems are planned for the future*)
• Support for adding custom shaders and textures
• Batch rendering for maximum performance
• Easy to code, easy to deploy, easy to maintain

Example of defining a component

@Serializable
@SerialName("RigidBody2D")
class RigidBody2D : Component() {
    @InspectorProperty(priority = 0, true)
    private var enabled = true

    @InspectorProperty(priority = 1)
    private var colliderType = 0

    @InspectorProperty(priority = 2, true)
    private var friction = 0f

    @InspectorProperty(priority = 3, name = "CustomName")
    var velocity = Vector3(0f, .5f, 0f)

    @Transient
    var tmp = Vector4(0f, 0f, 0f, 0f)
}

Build and run the project

Clone the repository
Open it with IntelliJ IDEA
Make sure you have Kotlin 1.6.10 version installed
Also make sure you have JDK 1.8 installed
Go to the src/main/kotlin/Main.kt and open the file
Press the green arrow next to main function

License

Licensed under Apache License 2.0