Source Code

2026-10-17 05:51:30 +02:00 · 2014-07-06 15:07:28 -07:00
parent 117836dff7
commit 4077f5894d
33 changed files with 2695 additions and 0 deletions
@@ -0,0 +1,169 @@
+package com.spaceshooter;
+
+import com.badlogic.gdx.Input.Keys;
+import com.badlogic.gdx.audio.Music;
+import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.OrthographicCamera;
+import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.graphics.g2d.Sprite;
+import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+import com.badlogic.gdx.scenes.scene2d.Actor;
+import com.badlogic.gdx.scenes.scene2d.ui.*;
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.Screen;
+
+public class LevelScreen implements Screen {
+	private SpaceShooter game;
+	
+	private OrthographicCamera camera;
+	private SpriteBatch batch;
+	private Texture bgtexture;
+	private Sprite bgsprite;
+
+	private Texture bgtexture2;
+	private Sprite bgsprite2;
+
+	private float scrollTimer = 0.0f;
+
+	private Music bgm;
+
+	private BulletManager bulletManager;
+	private EnemyManager enemyManager;
+	private PlayerManager playerManager;
+	private ScoreHandler scoreHandler;
+	private PickupManager pickupManager;
+	
+	public LevelScreen(SpaceShooter game) {
+		this.game = game;
+		Gdx.input.setCursorCatched(true);
+		float w = Gdx.graphics.getWidth();
+		float h = Gdx.graphics.getHeight();
+
+		camera = new OrthographicCamera(w, h);
+		batch = new SpriteBatch();
+		// Load the stars with alpha channel
+		bgtexture = ResourceManager.getAssetManager().get(
+				ResourceManager.PrimaryBG1, Texture.class);
+		bgtexture.setWrap(Texture.TextureWrap.Repeat,
+				Texture.TextureWrap.Repeat);
+		
+		bgtexture2 = ResourceManager.getAssetManager().get(
+				ResourceManager.ParallaxBG, Texture.class);
+		bgtexture2.setWrap(Texture.TextureWrap.Repeat,
+				Texture.TextureWrap.Repeat);
+	
+		// first scroll
+		bgsprite = new Sprite(bgtexture);
+		bgsprite.setPosition(SpaceShooter.getLeftBound(), SpaceShooter.getBottomBound());
+		// Load the stars with alpha channel
+		
+		// second scroll to make parallax
+		bgsprite2 = new Sprite(bgtexture2);
+		
+		//bgsprite2.translate(getLeftBound()*2,getBottomBound());
+		bgsprite2.setPosition(SpaceShooter.getLeftBound() - (bgsprite2.getWidth()/4), SpaceShooter.getLeftBound());
+		bgsprite2.setColor(bgsprite2.getColor().r, bgsprite2.getColor().g,
+				bgsprite2.getColor().b, 125);
+		
+		bulletManager = new BulletManager();
+		enemyManager = new EnemyManager();
+		bgm = Gdx.audio.newMusic(Gdx.files.internal("media/ethervapor.mp3"));
+		bgm.setLooping(true);
+		
+		if (!SpaceShooter.isMuted())
+			bgm.play();
+		
+		playerManager = new PlayerManager();
+
+		scoreHandler = new ScoreHandler();
+		pickupManager = new PickupManager();
+	}
+	
+	@Override
+	public void render(float delta) {
+		
+		if (Gdx.input.isKeyPressed(Keys.BACK) || Gdx.input.isKeyPressed(Keys.ESCAPE)) {
+			  game.setScreen(new MenuScreen(game));
+		}
+		
+		scrollTimer += (Gdx.graphics.getDeltaTime() / 5);
+
+		if (scrollTimer > 2.0f)
+			scrollTimer = 0.0f;
+
+		bgsprite.setV(0.5f * scrollTimer);
+		bgsprite.setV2(0.5f * scrollTimer - 1);
+
+		bgsprite2.setV(2f * scrollTimer);
+		bgsprite2.setV2(2f * scrollTimer - 1);
+		enemyManager.update(playerManager.getPlayer(), scoreHandler,
+				bulletManager);
+		playerManager.update(enemyManager,bulletManager, pickupManager, scoreHandler);
+		pickupManager.update();
+		Gdx.gl.glClearColor(0, 0, 0, 1);
+		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT);
+
+		batch.setProjectionMatrix(camera.combined);
+		batch.begin();
+
+		bgsprite.draw(batch);
+		bgsprite2.draw(batch);
+		bulletManager.update(enemyManager, batch, scoreHandler,
+				playerManager.getPlayer(), pickupManager);
+		enemyManager.draw(batch);
+		playerManager.drawPlayer(batch);
+		pickupManager.draw(batch);
+		bulletManager.draw(batch);
+		
+		scoreHandler.displayScore(batch,SpaceShooter.getLeftBound(),
+				SpaceShooter.getTopBound()); // @ Top left of screen
+		
+		batch.end();
+		
+	}
+
+	@Override
+	public void resize(int width, int height) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void show() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void hide() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void pause() {
+		// TODO Auto-generated method stub
+		dispose();
+	}
+
+	@Override
+	public void resume() {
+		// TODO Auto-generated method stub
+		ResourceManager.loadAll();
+	}
+
+	@Override
+	public void dispose() {
+		scoreHandler.saveScore();
+		batch.dispose();
+		bulletManager.dispose();
+		enemyManager.clear();
+		bgtexture.dispose();
+		bgtexture2.dispose();
+		playerManager.dispose();
+		pickupManager.dispose();
+		ResourceManager.getAssetManager().dispose();
+		
+	}
+	
+}