bomberman/State_LoadingLevel.cpp at main · AnanasikDev/bomberman · GitHub

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#include "precomp.h"
#include "game.h"
#include "State_LoadingLevel.h"
#include "State_InGame.h"
#include "State_MainMenu.h"

void State_LoadingLevel::Init() {

}

void State_LoadingLevel::Enter() {
	if (m_game->m_isGameOver) {
		m_game->m_audio.RequestMusic(AudioManager::Music::GameOver);
	}
	else {
		if (m_game->GetLevel()->m_data->m_isBonus) {
			m_game->m_audio.RequestMusic(AudioManager::Music::BonusStageTransitionStart);
		}
		else {
			m_game->m_audio.RequestMusic(AudioManager::Music::NormalStageTransitionStart);
		}
	}

	if (m_game->m_previousState == m_game->m_inGameState) {
		m_timer.reset();
		return;
	}

	m_game->screen->Clear(COLOR);
	m_timer.reset();
	DisplayStage();
}

void State_LoadingLevel::Update(float deltaTime) {
	if (m_game->m_isGameOver) {
		GameOver(deltaTime);
	}
	else if (m_game->m_previousState == m_game->m_inGameState) {
		ReloadCurrentLevel(deltaTime);
	}
	else {
		LoadNewLevel();
	}
}

void State_LoadingLevel::Exit() {
	m_isShown = false;
}

void State_LoadingLevel::LoadNewLevel() {
	if (m_timer.elapsed() >= DURATION) {
		m_game->SetState(m_game->m_inGameState);
	}
}

void State_LoadingLevel::ReloadCurrentLevel(float deltaTime) {
	if (m_timer.elapsed() < DELAY) {
		m_game->m_inGameState->Clear();
		m_game->m_inGameState->Render(deltaTime);
	}
	else if (!m_isShown) {
		m_isShown = true;
		m_game->screen->Clear(COLOR);
		DisplayStage();
	}
	if (m_timer.elapsed() >= DURATION + DELAY) {
		m_game->SetState(m_game->m_inGameState);
	}
}

void State_LoadingLevel::GameOver(float deltaTime) {

	if (m_timer.elapsed() < DELAY) {
		m_game->m_inGameState->Clear();
		m_game->m_inGameState->Render(deltaTime);
	}
	else if (!m_isShown) {
		m_isShown = true;
		m_game->screen->Clear(COLOR);
		DisplayGameover();
	}
	if (m_timer.elapsed() >= GAMEOVER_DURATION + DELAY || Input::IsKeyDown(KeyCode::Enter)) {
		m_game->SetState(m_game->m_mainMenuState);
	}
}

void State_LoadingLevel::DisplayStage() {
	if (m_game->GetCurrentLevelData().m_isBonus) {
		m_game->screen->WriteCentered(int2(0,0), "Bonus stage", true, 0, &m_game->m_font);
	}
	else {
		char text[9];
		sprintf(text, "Stage %d", m_game->GetCurrentLevelData().m_number);
		m_game->screen->WriteCentered(int2(0, 0), text, true, 0, &m_game->m_font);
	}
}

void State_LoadingLevel::DisplayGameover() {
	m_game->screen->WriteCentered(int2(0, 0), "Game over", true, 0, &m_game->m_font);
}