Android Open Source - RollOverSphere---a-simple-libgdx-game Chuck Sprite Object

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Back to project page RollOverSphere---a-simple-libgdx-game.

License

The source code is released under:

MIT License

Java Source Code

package com.igorcrevar.rolloverchuck.objects;
// w ww  . ja  va 2 s. c o  m
import com.badlogic.gdx.graphics.g2d.Sprite;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.igorcrevar.rolloverchuck.GameManager;
import com.igorcrevar.rolloverchuck.ISceneManager.GameState;
import com.igorcrevar.rolloverchuck.utils.Mathf;

public class ChuckSpriteObject {
  private Sprite main = new Sprite();
  private Sprite hand = new Sprite();
  private Sprite mouth = new Sprite();
  private float speed;
  private long prevScore;
  
  public ChuckSpriteObject(GameManager gameManager) {
    main.setSize(104, 104);
    hand.setSize(40, 39);
    mouth.setSize(33, 16);
    main.setRegion(gameManager.getTextureAtlas("base").findRegion("chuck_main"));
    hand.setRegion(gameManager.getTextureAtlas("base").findRegion("chuck_hand"));
    mouth.setRegion(gameManager.getTextureAtlas("base").findRegion("chuck_mouth"));
  }
  
  public void init() {
    main.setPosition(900, 950);
    hand.setPosition(890, 965);
    mouth.setPosition(935, 962);
    speed = 1.0f;
    prevScore = 0;
  }
  
  public void update(float timer, float deltaTime, long score, GameState gameState) {
    if (score > prevScore) {
      speed = Math.min(speed + (score - prevScore) * 0.15f, 3.0f);
    }
    else {
      speed = Math.max(1.0f, speed - deltaTime * 2.0f);
    }
    
    float tmp = timer / 4.0f * speed;
    tmp = tmp - (int)tmp;
    float posHand = Mathf.lerpBI(965f, 985f, tmp);
    hand.setPosition(890, posHand);
    float mouthHeight = Mathf.lerpBI(16f, 20f, tmp);
    mouth.setSize(33, mouthHeight);
    prevScore = score;
  }
  
  public void draw(SpriteBatch batch) {
    main.draw(batch);
    hand.draw(batch);
    mouth.draw(batch);
  }
}

Java Source Code List

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