Android Open Source - Marble-Run Tee

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Back to project page Marble-Run.

License

The source code is released under:

Apache License

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Java Source Code

package nttu.edu.entity;
//from  w w w . j  a v  a 2 s .  com
import nttu.edu.graphics.Art;
import nttu.edu.graphics.RenderView;
import nttu.edu.level.Stage;
import android.graphics.Canvas;
import android.graphics.RectF;

public class Tee extends Terrain {
  private RectF A;
  private RectF B;
  private RectF C;
  public float radius = 0f;
  
  public Tee(float x, float y, float ratio) {
    super(x, y);
    radius = 16 * ratio;
    A = new RectF();
    B = new RectF();
    C = new RectF();
    srcRect.set(0, 16, 16, 32);
    A.set(this.x - radius, this.y - radius, this.x, this.y);
    B.set(this.x, this.y - radius, this.x + radius, this.y);
    C.set(this.x - radius, this.y, this.x, this.y + radius);
    dstRect.set(this.x, this.y, this.x + radius, this.y + radius);
  }
  
  public void tick(Stage s) {
    if (bitmap == null) {
      bitmap = Art.sprites;
      return;
    }
    A.set(this.x - radius, this.y - radius, this.x, this.y);
    B.set(this.x, this.y - radius, this.x + radius, this.y);
    C.set(this.x - radius, this.y, this.x, this.y + radius);
    dstRect.set(this.x, this.y, this.x + radius, this.y + radius);
  }
  
  @Override
  public void render(Canvas c, float centerX, float centerY) {
    if (bitmap != null) {
      float xOffset = this.x - RenderView.cameraX + centerX;
      float yOffset = this.y - RenderView.cameraY + centerY;
      if (RenderView.bounds.contains(xOffset, yOffset)){
        move(xOffset, yOffset);
        c.drawBitmap(bitmap, srcRect, A, null);
        c.drawBitmap(bitmap, srcRect, B, null);
        c.drawBitmap(bitmap, srcRect, C, null);
        c.drawBitmap(bitmap, srcRect, dstRect, null);
      }
    }
  }
  
  private void move(float f, float g) {
    if (bitmap != null) {
      A.set(f - radius, g - radius, f, g);
      B.set(f, g - radius, f + radius, g);
      C.set(f - radius, g, f, g + radius);
      dstRect.set(f, g, f + radius, g + radius);
    }
  }
}

Java Source Code List