Android Open Source - jmini3d Normal Map Scene

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License

The source code is released under:

Copyright 2012 Mobialia http://www.mobialia.com/ Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to ...

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Java Source Code

package jmini3d.demo;
//from w ww.  ja v  a  2  s.c  om
import jmini3d.Color4;
import jmini3d.Object3d;
import jmini3d.Texture;
import jmini3d.Vector3;
import jmini3d.geometry.Geometry;
import jmini3d.geometry.PlaneGeometry;
import jmini3d.light.PointLight;
import jmini3d.material.PhongMaterial;

public class NormalMapScene extends ParentScene {

  PointLight pointLight;

  public NormalMapScene() {
    super("Normal map in one of the two textures");

    Texture map = new Texture("wall.png");
    Texture normalMap = new Texture("wall_normal.png");

    Color4 white = new Color4(255, 255, 255, 255);
    Color4 transparent = new Color4(0, 0, 0, 0);
    PhongMaterial material = new PhongMaterial(map, white, white, transparent);

    PhongMaterial materialMap = new PhongMaterial(map, white, white, white);
    materialMap.setNormalMap(normalMap);

    Geometry planeGeometry = new PlaneGeometry(1);

    Object3d plane1 = new Object3d(planeGeometry, material);
    plane1.setPosition(-1, 0, 0);
    addChild(plane1);

    Object3d plane2 = new Object3d(planeGeometry, materialMap);
    plane2.setPosition(1, 0, 0);
    addChild(plane2);

    pointLight = new PointLight(new Vector3(0, 0, 0.5f), new Color4(128, 128, 128), 2);
    addLight(pointLight);
  }

  @Override
  public void update() {
    pointLight.position.setAllFrom(camera.getPosition());
  }
}

Java Source Code List