Android Open Source - Coloring-book Speedd By Components Initializer

From Project

Back to project page Coloring-book.

License

The source code is released under:

Apache License

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Java Source Code

package com.plattysoft.leonids.initializers;
/*  ww w  . j  ava 2s .  c om*/
import java.util.Random;

import com.plattysoft.leonids.Particle;

public class SpeeddByComponentsInitializer implements ParticleInitializer {

  private float mMinSpeedX;
  private float mMaxSpeedX;
  private float mMinSpeedY;
  private float mMaxSpeedY;

  public SpeeddByComponentsInitializer(float speedMinX, float speedMaxX, float speedMinY, float speedMaxY) {
    mMinSpeedX = speedMinX;
    mMaxSpeedX = speedMaxX;
    mMinSpeedY = speedMinY;
    mMaxSpeedY = speedMaxY;
  }

  @Override
  public void initParticle(Particle p, Random r) {
    p.mSpeedX = r.nextFloat()*(mMaxSpeedX-mMinSpeedX)+mMinSpeedX;
    p.mSpeedY = r.nextFloat()*(mMaxSpeedY-mMinSpeedY)+mMinSpeedY;
  }

}

Java Source Code List