Android Open Source - SpaceGame Cloud Layer

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Back to project page SpaceGame.

License

The source code is released under:

Copyright (c) 2012 ??ukasz Patalas Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the So...

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Java Source Code

package com.lpatalas.spacegame;
/*from w w w .ja va2 s  .co m*/
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;

class CloudLayer {
  private final Color color;
  private float scroll;
  private final float scrollSpeed;
  private final Texture texture;

  public CloudLayer(String textureName, float scrollSpeed, Color color) {
    this.color = color;
    this.scrollSpeed = scrollSpeed;
    this.texture = createTexture(textureName);
  }

  private Texture createTexture(String textureName) {
    Texture texture = new Texture(Gdx.files.internal(textureName));
    texture.setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear);
    texture.setWrap(Texture.TextureWrap.Repeat, Texture.TextureWrap.Repeat);
    return texture;
  }

  public void move(float deltaTime) {
    scroll -= deltaTime * scrollSpeed;
    if (scroll < -1.0f) {
      scroll += 1.0f;
    }
  }

  public void render(SpriteBatch spriteBatch) {
    spriteBatch.setColor(color);

    float u1 = -scroll;
    float v1 = 0;
    float u2 = -scroll + 1.0f;
    float v2 = 1.0f;
    spriteBatch.draw(texture, 0, 0, Gdx.graphics.getWidth(), Gdx.graphics.getHeight(), u1, v1, u2, v2);
  }
}

Java Source Code List