Android Open Source - 4est I2 F Cut Map






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Back to project page 4est.

License

The source code is released under:

MIT License

If you think the Android project 4est 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 com.wordsaretoys.rise.pattern;
// w ww. j  ava  2 s .  c o m
import java.util.Random;


/**
 * maps all I2 to random 0 or 1 value
 * using specified cutoff threshold
 */
public class I2FCutMap implements Pattern.I2F {

  static float MI = 1f / (float) Integer.MAX_VALUE;
  
  int[] data;
  int modu;
  float level;
  
  public I2FCutMap(int length, float level) {
    data = new int[length];
    modu = length - 1;
    this.level = level;
  }
  
  public void generate() {
    Random rng = new Random();
    for (int i = 0; i < data.length; i++) {
      data[i] = rng.nextInt();
    }
  }

  @Override
  public float get(int x, int y) {
    int fx = data[x & modu];
    int fy = data[(fx + y) & modu];
    return ((fy * MI) > level) ? 1 : 0;
  }
}




Java Source Code List

com.wordsaretoys.forest.Audio.java
com.wordsaretoys.forest.Debris.java
com.wordsaretoys.forest.Game.java
com.wordsaretoys.forest.GlView.java
com.wordsaretoys.forest.MainActivity.java
com.wordsaretoys.forest.Map.java
com.wordsaretoys.forest.Player.java
com.wordsaretoys.forest.Render.java
com.wordsaretoys.forest.Rotors.java
com.wordsaretoys.forest.Shared.java
com.wordsaretoys.forest.Skybox.java
com.wordsaretoys.rise.geometry.Camera.java
com.wordsaretoys.rise.geometry.Geom.java
com.wordsaretoys.rise.geometry.Mote.java
com.wordsaretoys.rise.geometry.Ortho.java
com.wordsaretoys.rise.geometry.Quaternion.java
com.wordsaretoys.rise.geometry.Vector.java
com.wordsaretoys.rise.glwrapper.Mesh.java
com.wordsaretoys.rise.glwrapper.Shader.java
com.wordsaretoys.rise.glwrapper.Texture.java
com.wordsaretoys.rise.meshutil.HeightMapper.java
com.wordsaretoys.rise.meshutil.IndexBuffer.java
com.wordsaretoys.rise.meshutil.SurfaceMapper.java
com.wordsaretoys.rise.meshutil.VertexBuffer.java
com.wordsaretoys.rise.meshutil.Vindexer.java
com.wordsaretoys.rise.pattern.Bitmap.java
com.wordsaretoys.rise.pattern.F2FSumMap.java
com.wordsaretoys.rise.pattern.I2FCutMap.java
com.wordsaretoys.rise.pattern.I2FMap.java
com.wordsaretoys.rise.pattern.I2IMap.java
com.wordsaretoys.rise.pattern.Pattern.java
com.wordsaretoys.rise.pattern.Ring.java
com.wordsaretoys.rise.utility.Asset.java
com.wordsaretoys.rise.utility.Board.java
com.wordsaretoys.rise.utility.Dbg.java
com.wordsaretoys.rise.utility.Interval.java
com.wordsaretoys.rise.utility.Misc.java
com.wordsaretoys.rise.utility.Needle.java