Android Open Source - mgcube Editor Block

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From Project

Back to project page mgcube.

License

The source code is released under:

qp is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported http://creativecommons.org/licenses/by-nc-nd/3.0/ Your are not allowed to publish this game under your name.

Java Source Code

package de.redlion.qb;
/*from   w w  w.  j ava2 s  . com*/
import com.badlogic.gdx.math.Matrix4;
import com.badlogic.gdx.math.Vector3;

public class EditorBlock extends Renderable {
  
  public Vector3 direction = new Vector3(0,0,-1);
  public Vector3 up = new Vector3(0,1,0);
  
  public EditorBlock(Vector3 position) {
    this.position = position;
  }
  
  public void moveRight() {
    this.setDirection();
    direction.rot(new Matrix4().setToRotation(Vector3.Y, -90));
    position.add(direction.x*2, direction.y*2, direction.z*2);
    checkOutOfBounds();
  }  
  
  public void moveLeft() {
    this.setDirection();
    direction.rot(new Matrix4().setToRotation(Vector3.Y, 90));
    position.add(direction.x*2, direction.y*2, direction.z*2);
    checkOutOfBounds();
  }  
  
  public void moveUp() {
    this.setUp();
    up.rot(new Matrix4().setToRotation(Vector3.Y, -90));
    position.add(up.x*2, up.y*2, up.z*2);
    checkOutOfBounds();
  }  
  
  public void moveDown() {
    this.setUp();
    up.rot(new Matrix4().setToRotation(Vector3.Y, 90));
    position.add(up.x*2, up.y*2, up.z*2);
    checkOutOfBounds();
  }

  private void checkOutOfBounds() {
    if(position.x>10) position.x = 10;
    if(position.x<-10) position.x = -10;
    if(position.y>10) position.y = 10;
    if(position.y<-10) position.y = -10;
    if(position.z>10) position.z = 10;
    if(position.z<-10) position.z = -10;
  }  
  
  public void setDirection() {
    if (Math.abs(this.direction.x) > Math.abs(this.direction.y) && Math.abs(this.direction.x) > Math.abs(this.direction.z)) {
      while (this.direction.x != -1 && this.direction.x != 1) {
        if (this.direction.x < 0)
          this.direction.x--;
        else
          this.direction.x++;
        if (this.direction.x < -1)
          this.direction.x = -1;
        if (this.direction.x > 1)
          this.direction.x = 1;
        this.direction.y = 0;
        this.direction.z = 0;
      }
    }
    if (Math.abs(this.direction.y) > Math.abs(this.direction.x) && Math.abs(this.direction.y) > Math.abs(this.direction.z)) {
      while (this.direction.y != -1 && this.direction.y != 1) {
        if (this.direction.y < 0)
          this.direction.y--;
        else
          this.direction.y++;
        if (this.direction.y < -1)
          this.direction.y = -1;
        if (this.direction.y > 1)
          this.direction.y = 1;
        this.direction.x = 0;
        this.direction.z = 0;
      }
    }
    if (Math.abs(this.direction.z) > Math.abs(this.direction.y) && Math.abs(this.direction.z) > Math.abs(this.direction.y)) {
      while (this.direction.z != -1 && this.direction.z != 1) {
        if (this.direction.z < 0)
          this.direction.z--;
        else
          this.direction.z++;
        if (this.direction.z < -1)
          this.direction.z = -1;
        if (this.direction.z > 1)
          this.direction.z = 1;
        this.direction.y = 0;
        this.direction.x = 0;
      }
    }
  }
  
  public void setUp() {
    if (Math.abs(this.up.x) > Math.abs(this.up.y) && Math.abs(this.up.x) > Math.abs(this.up.z)) {
      while (this.up.x != -1 && this.up.x != 1) {
        if (this.up.x < 0)
          this.up.x--;
        else
          this.up.x++;
        if (this.up.x < -1)
          this.up.x = -1;
        if (this.up.x > 1)
          this.up.x = 1;
        this.up.y = 0;
        this.up.z = 0;
      }
    }
    if (Math.abs(this.up.y) > Math.abs(this.up.x) && Math.abs(this.up.y) > Math.abs(this.up.z)) {
      while (this.up.y != -1 && this.up.y != 1) {
        if (this.up.y < 0)
          this.up.y--;
        else
          this.up.y++;
        if (this.up.y < -1)
          this.up.y = -1;
        if (this.up.y > 1)
          this.up.y = 1;
        this.up.x = 0;
        this.up.z = 0;
      }
    }
    if (Math.abs(this.up.z) > Math.abs(this.up.y) && Math.abs(this.up.z) > Math.abs(this.up.y)) {
      while (this.up.z != -1 && this.up.z != 1) {
        if (this.up.z < 0)
          this.up.z--;
        else
          this.up.z++;
        if (this.up.z < -1)
          this.up.z = -1;
        if (this.up.z > 1)
          this.up.z = 1;
        this.up.y = 0;
        this.up.x = 0;
      }
    }
  }
}

Java Source Code List

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