Textures Opague Transparent in jme3 - Java Game

Java examples for Game:JME3

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Description

Textures Opague Transparent in jme3

Demo Code

package material;

import com.jme3.app.SimpleApplication;
import com.jme3.light.AmbientLight;
import com.jme3.light.DirectionalLight;
import com.jme3.material.Material;
import com.jme3.material.RenderState.BlendMode;
import com.jme3.math.ColorRGBA;
import com.jme3.math.FastMath;
import com.jme3.math.Vector3f;
import com.jme3.renderer.RenderManager;
import com.jme3.renderer.queue.RenderQueue.Bucket;
import com.jme3.scene.Geometry;
import com.jme3.scene.shape.Box;
import com.jme3.scene.shape.Sphere;

/**/*from   ww  w.j  av  a  2s  .c  o  m*/
 * test
 *
 * @author normenhansen
 */
public class TexturesOpagueTransparent extends SimpleApplication {

    public static void main(String[] args) {
        TexturesOpagueTransparent app = new TexturesOpagueTransparent();
        app.start();
    }

    @Override
    public void simpleInitApp() {
        DirectionalLight sun = new DirectionalLight();
        sun.setDirection(new Vector3f(1, 0, -2));
        sun.setColor(ColorRGBA.White);
        rootNode.addLight(sun);
        AmbientLight ambient = new AmbientLight();
        ambient.setColor(ColorRGBA.White);
        rootNode.addLight(ambient);

        Sphere sphereMesh = new Sphere(16, 16, 1);
        Geometry sphereGeo = new Geometry("lit textured sphere", sphereMesh);
        Material sphereMat = new Material(assetManager,
                "Common/MatDefs/Light/Lighting.j3md");
        sphereMat.setTexture("DiffuseMap",
                assetManager.loadTexture("Interface/Monkey.png"));
        sphereMat.getAdditionalRenderState().setAlphaTest(true);
        sphereMat.getAdditionalRenderState().setAlphaFallOff(0.5f);
        sphereGeo.setQueueBucket(Bucket.Transparent);
        sphereGeo.setMaterial(sphereMat);
        sphereGeo.move(-2f, 0f, 0f);
        sphereGeo.rotate(FastMath.DEG_TO_RAD * -90,
                FastMath.DEG_TO_RAD * 120, 0f);

        Box windowMesh = new Box(1f, 1.4f, 0.01f);
        Geometry windowGeo = new Geometry("stained glass window",
                windowMesh);
        Material windowMat = new Material(assetManager,
                "Common/MatDefs/Light/Lighting.j3md");
        windowMat.setTexture("DiffuseMap",
                assetManager.loadTexture("Textures/mucha-window.png"));
        windowMat.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);
        windowGeo.setMaterial(windowMat);
        windowGeo.setQueueBucket(Bucket.Transparent);
        windowGeo.setMaterial(windowMat);
        windowGeo.move(1f, 0f, 0f);
        rootNode.attachChild(windowGeo);
        rootNode.attachChild(sphereGeo);
    }

    @Override
    public void simpleUpdate(float tpf) {
        //TODO: add update code
    }

    @Override
    public void simpleRender(RenderManager rm) {
        //TODO: add render code
    }
}

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