Android Open Source - block-composer Level Dimensions

From Project

Back to project page block-composer.

License

The source code is released under:

MIT License

If you think the Android project block-composer listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package bwr.blockcomposer.gamedata;
// w  w w.  j  a v  a2s .c  o  m
import bwr.blockcomposer.types.IntVector;

public class LevelDimensions {
  
  public final IntVector max = new IntVector();
  public final IntVector min = new IntVector();

  private float diameter = -1f;
  
  public LevelDimensions() {
    max.x = Integer.MIN_VALUE;
    max.y = Integer.MIN_VALUE;
    max.z = Integer.MIN_VALUE;

    min.x = Integer.MAX_VALUE;
    min.y = Integer.MAX_VALUE;
    min.z = Integer.MAX_VALUE;
  }
  
  public void expandFor(IntVector location) {
    if(location.x > max.x) max.x = location.x;
    if(location.y > max.y) max.y = location.y;
    if(location.z > max.z) max.z = location.z;
    if(location.x < min.x) min.x = location.x;
    if(location.y < min.y) min.y = location.y;
    if(location.z < min.z) min.z = location.z;
    
    diameter = -1f; // Reset diameter
  }
  
  public LevelDimensions(IntVector max, IntVector min) {
    this.max.copy(max);
    this.min.copy(min);
  }
  
  public int getSizeX() {
    return max.x-min.x+1;
  }
  
  public int getSizeY() {
    return max.y-min.y+1;
  }
  
  public int getSizeZ() {
    return max.z-min.z+1;
  }
  
  public int getCenterX() {
    return (max.x + min.x)/2;
  }
  
  public int getCenterY() {
    return (max.y + min.y)/2;
  }
  
  public int getCenterZ() {
    return (max.z + min.z)/2;
  }
  
  public float getDiameter() {
    if(diameter < 0) {
      if(diameter < getSizeX()) diameter = getSizeX();
      if(diameter < getSizeY()) diameter = getSizeY();
      if(diameter < getSizeZ()) diameter = getSizeZ();
    }
    return diameter;
  }
  
  public IntVector mapToArrayCoords(IntVector v) {
    IntVector r = v.duplicate();
    
    r.sub(min);
    
    return r;
  }
  
  public boolean isOnLevel(IntVector l) {
      if(l.x > max.x || l.x < min.x || l.y > max.y || l.y < min.y || l.z > max.z || l.z < min.z) return false;
      return true;
  }
}

Java Source Code List