Android Open Source - RollOverSphere---a-simple-libgdx-game Box Region

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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.boxes;
// ww w.  j a  v  a  2s  .  co  m
import com.badlogic.gdx.math.Vector3;


/**
 * @author crewce
 * At one time only one box can exist in one region
 * This is mandatory and will not change
 */
public class BoxRegion implements IBoxRegion {
  protected float posX;
  protected float posY;
  protected float cellCenterOffset;
  protected boolean isFree;

  public BoxRegion(float posX, float posY, float cellCenterOffset) {
    this.posX = posX;
    this.posY = posY;
    this.cellCenterOffset = cellCenterOffset;
    this.isFree = true;
  }
  
  @Override
  public void take() {
    isFree = false;
  }

  @Override
  public void free() {
    isFree = true;
  }

  @Override
  public boolean isFreeAndNotNear(Vector3 basePosition, Vector3 tmpVector,
      float minDistanceSquared) {
    if (!isFree) {
      return false;
    }
    
    populatePosition(tmpVector);
    return tmpVector.dst2(basePosition) >= minDistanceSquared;
  }

  @Override
  public boolean isFree() {
    return isFree;
  }

  @Override
  public void populatePosition(Vector3 pos) {
    pos.set(posX + cellCenterOffset, 0.0f, posY + cellCenterOffset);
  }
}

Java Source Code List

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