Examples of PointLight

box2dLight.PointLight
com.ardor3d.light.PointLight
PointLight defines a light that has a location in space and emits light in all directions evenly. This would be something similar to a light bulb. Typically this light's values are attenuated based on the distance of the point light and the object it illuminates.
com.badlogic.gdx.graphics.g3d.environment.PointLight
com.jme.light.PointLight
com.jme3.light.PointLight
Represents a point light. A point light emits light from a given position into all directions in space. E.g a lamp or a bright effect. Point light positions are in world space.
In addition to a position, point lights also have a radius which can be used to attenuate the influence of the light depending on the distance between the light and the effected object.
edu.cmu.cs.stage3.alice.core.light.PointLight
javax.media.j3d.PointLight
The PointLight object specifies an attenuated light source at a fixed point in space that radiates light equally in all directions away from the light source. PointLight has the same attributes as a Light node, with the addition of location and attenuation parameters.
A point light contributes to diffuse and specular reflections, which in turn depend on the orientation and position of a surface. A point light does not contribute to ambient reflections.
A PointLight is attenuated by multiplying the contribution of the light by an attenuation factor. The attenuation factor causes the the PointLight's brightness to decrease as distance from the light source increases. A PointLight's attenuation factor contains three values:
- Constant attenuation
- Linear attenuation
- Quadratic attenuation
A PointLight is attenuated by the reciprocal of the sum of:
By default, the constant attenuation value is 1 and the other two values are 0, resulting in no attenuation.
org.apache.batik.ext.awt.image.PointLight
A light source which emits a light of constant intensity in all directions. @author Vincent Hardy @version $Id: PointLight.java,v 1.5 2005/03/27 08:58:32 cam Exp $
org.apache.flex.forks.batik.ext.awt.image.PointLight
A light source which emits a light of constant intensity in all directions. @author Vincent Hardy @version $Id: PointLight.java,v 1.5 2005/03/27 08:58:32 cam Exp $
org.xith3d.scenegraph.PointLight

Examples of com.jme3.light.PointLight

        lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
        lightMdl.setMaterial(assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
        rootNode.attachChild(lightMdl);


        // flourescent main light
        pl = new PointLight();
        pl.setColor(new ColorRGBA(0.88f, 0.92f, 0.95f, 1.0f));
        rootNode.addLight(pl);


        // sunset light
        DirectionalLight dl = new DirectionalLight();

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Examples of com.jme3.light.PointLight

    
        AmbientLight al = new AmbientLight();
        al.setColor(new ColorRGBA(.8f, .8f, .8f, 1.0f));
    Singleton.get().getSceneManager().changeRootLight(al,Action.ADD);


    pl = new PointLight();
    pl.setColor(ColorRGBA.White);
    pl.setRadius(15f);
    visible.addLight(pl);


    ArrayList<BaseUsable> acts = new ArrayList<BaseUsable>();

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Examples of com.jme3.light.PointLight

                    fb16.put(pos.x).put(pos.y).put(pos.z).put(0.0f).flip();
                    glLight(glLightIndex, GL_POSITION, fb16);
                    glLightf(glLightIndex, GL_SPOT_CUTOFF, 180);
                    break;
                case Point:
                    PointLight pLight = (PointLight) light;
      
                    fb16.clear();
                    fb16.put(col.r).put(col.g).put(col.b).put(col.a).flip();
                    glLight(glLightIndex, GL_DIFFUSE, fb16);
                    glLight(glLightIndex, GL_SPECULAR, fb16);


                    pos = pLight.getPosition();
                    fb16.clear();
                    fb16.put(pos.x).put(pos.y).put(pos.z).put(1.0f).flip();
                    glLight(glLightIndex, GL_POSITION, fb16);
                    glLightf(glLightIndex, GL_SPOT_CUTOFF, 180);


                    if (pLight.getRadius() > 0) {
                        // Note: this doesn't follow the same attenuation model
                        // as the one used in the lighting shader.
                        glLightf(glLightIndex, GL_CONSTANT_ATTENUATION,  1);
                        glLightf(glLightIndex, GL_LINEAR_ATTENUATION,    pLight.getInvRadius() * 2);
                        glLightf(glLightIndex, GL_QUADRATIC_ATTENUATION, pLight.getInvRadius() * pLight.getInvRadius()); 
                    }else{
                        glLightf(glLightIndex, GL_CONSTANT_ATTENUATION,  1);
                        glLightf(glLightIndex, GL_LINEAR_ATTENUATION,    0);
                        glLightf(glLightIndex, GL_QUADRATIC_ATTENUATION, 0);
                    }

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Examples of com.jme3.light.PointLight


    private void lightToSpatial(Light light) {
        TempVars vars = TempVars.get();
        if (light instanceof PointLight) {


            PointLight pLight = (PointLight) light;


            Vector3f vecDiff = vars.vect1.set(pLight.getPosition()).subtractLocal(spatial.getWorldTranslation());
            spatial.setLocalTranslation(vecDiff.addLocal(spatial.getLocalTranslation()));
        }


        if (light instanceof DirectionalLight) {
            DirectionalLight dLight = (DirectionalLight) light;

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Examples of com.jme3.light.PointLight

        }
        Light light = null;
        int type = ((Number) structure.getFieldValue("type")).intValue();
        switch (type) {
            case 0:// Lamp
                light = new PointLight();
                float distance = ((Number) structure.getFieldValue("dist")).floatValue();
                ((PointLight) light).setRadius(distance);
                break;
            case 1:// Sun
                LOGGER.log(Level.WARNING, "'Sun' lamp is not supported in jMonkeyEngine.");

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Examples of com.jme3.light.PointLight


    lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
    lightMdl.setMaterial(assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
    rootNode.attachChild(lightMdl);


    pl = new PointLight();
    pl.setColor(ColorRGBA.White);
    pl.setPosition(new Vector3f(0f, 0f, 4f));
    rootNode.addLight(pl);


    // DirectionalLight dl = new DirectionalLight();

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Examples of com.jme3.light.PointLight


        checkTopNode("node");


        String lightType = parseString(attribs.getValue("type"), "point");
        if (lightType.equals("point")) {
            light = new PointLight();
        } else if (lightType.equals("directional") || lightType.equals("sun")) {
            light = new DirectionalLight();
            // Assuming "normal" property is not provided
            ((DirectionalLight) light).setDirection(Vector3f.UNIT_Z);
        } else if (lightType.equals("spotLight") || lightType.equals("spot")) {

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Examples of com.jme3.light.PointLight

                    Quaternion q = node.getWorldRotation();
                    Vector3f dir = dl.getDirection();
                    q.multLocal(dir);
                    dl.setDirection(dir);
                } else if (light instanceof PointLight) {
                    PointLight pl = (PointLight) light;
                    Vector3f pos = node.getWorldTranslation();
                    pl.setPosition(pos);
                } else if (light instanceof SpotLight) {
                    SpotLight sl = (SpotLight) light;


                    Vector3f pos = node.getWorldTranslation();
                    sl.setPosition(pos);

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Examples of com.jme3.light.PointLight

  }


  @Override
  public void internalLoadSceneObject() {
    sceneObject = GlobalObjectStore.<AssetManager>getObject(AssetManager.class).loadModel("ship/glider/Hull.mesh.xml");
    sceneObject.addLight(new PointLight());
    sceneObject.setName("PlayerShip");


    // TODO: ship: Gr��e laden
    CapsuleCollisionShape capsuleShape = new CapsuleCollisionShape(1f, 2f);
    rbc = new RigidBodyControl(capsuleShape, 1f);

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Examples of com.jme3.light.PointLight

        }
    }


    public Viewer() {
        super();
        this.cameraLight = new PointLight();
        this.cameraLight.setColor(ColorRGBA.White);
        this.cameraLight.setRadius(10f);
        this.sunLight = new DirectionalLight();
        this.sunLight.setColor(ColorRGBA.White);
        this.sunLight.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());

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