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 box2dLight.PointLight

  }
  
  void initPointLights() {
    clearLights();
    for (int i = 0; i < BALLSNUM; i++) {
      PointLight light = new PointLight(
          rayHandler, RAYS_PER_BALL, null, LIGHT_DISTANCE, 0f, 0f);
      light.attachToBody(balls.get(i), RADIUS / 2f, RADIUS / 2f);
      light.setColor(
          MathUtils.random(),
          MathUtils.random(),
          MathUtils.random(),
          1f);
      lights.add(light);

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Examples of box2dLight.PointLight

  public void create() {
    camera = new OrthographicCamera(48, 32);
    camera.update();
    world = new World(new Vector2(0, -10), true);
    rayHandler = new RayHandler(world);
    new PointLight(rayHandler, 32);


  }

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Examples of com.ardor3d.light.PointLight

                setPosition(index, record, -direction.getXf(), -direction.getYf(), -direction.getZf(), 0, lr);
                break;
            }
            case Point:
            case Spot: {
                final PointLight pointLight = (PointLight) light;
                final ReadOnlyVector3 location = pointLight.getLocation();
                setPosition(index, record, location.getXf(), location.getYf(), location.getZf(), 1, lr);
                break;
            }
        }

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Examples of com.ardor3d.light.PointLight

                setPosition(index, record, -direction.getXf(), -direction.getYf(), -direction.getZf(), 0, lr);
                break;
            }
            case Point:
            case Spot: {
                final PointLight pointLight = (PointLight) light;
                final ReadOnlyVector3 location = pointLight.getLocation();
                setPosition(index, record, location.getXf(), location.getYf(), location.getZf(), 1, lr);
                break;
            }
        }

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Examples of com.ardor3d.light.PointLight

        ts.setEnabled(true);
        ts.setTexture(TextureManager.load("images/ardor3d_white_256.jpg", Texture.MinificationFilter.Trilinear, true));
        _root.setRenderState(ts);


        // Set up a basic, default light.
        final PointLight light = new PointLight();
        light.setDiffuse(new ColorRGBA(0.75f, 0.75f, 0.75f, 0.75f));
        light.setAmbient(new ColorRGBA(0.5f, 0.5f, 0.5f, 1.0f));
        light.setLocation(new Vector3(100, 100, 100));
        light.setEnabled(true);


        // Attach the light to a lightState and the lightState to rootNode.
        final LightState lightState = new LightState();
        lightState.setEnabled(true);
        lightState.attach(light);

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Examples of com.ardor3d.light.PointLight

        lightSphere.setModelBound(new BoundingSphere());
        lightSphere.getSceneHints().setLightCombineMode(LightCombineMode.Off);
        lightSphere.setDefaultColor(lightColor);


        // Create a new point light and fill out the properties
        final PointLight pointLight = new PointLight();
        pointLight.setAttenuate(true);
        pointLight.setConstant(.01f);
        pointLight.setLinear(.001f);
        pointLight.setQuadratic(.1f);
        pointLight.setEnabled(true);
        pointLight.setDiffuse(lightColor);
        pointLight.setAmbient(new ColorRGBA(.1f, .1f, .1f, .1f));


        _lightState.attach(pointLight);


        lightSphere.addController(new SpatialController<Spatial>() {


            double timeX = rand.nextDouble() * Math.PI * 8;
            double timeY = rand.nextDouble() * Math.PI * 8;
            double timeZ = rand.nextDouble() * Math.PI * 8;
            double speed = MathUtils.nextRandomDouble();


            public void update(final double tpf, final Spatial caller) {
                timeX += tpf * speed;
                timeY += tpf * speed;
                timeZ += tpf * speed;


                final double xPos = Math.sin(timeX * 0.4) * worldsize;
                final double yPos = Math.cos(timeY * 0.5) * worldsize;
                final double zPos = Math.sin(timeZ * 0.6) * worldsize;


                caller.setTranslation(xPos, yPos, zPos);
                pointLight.setLocation(xPos, yPos, zPos);
            }
        });


        // Add the light to the world part 2.
        colornode.attachChild(lightSphere);

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Examples of com.ardor3d.light.PointLight

        buf.setFunction(ZBufferState.TestFunction.LessThanOrEqualTo);
        _root.setRenderState(buf);


        // ---- LIGHTS
        /** Set up a basic, default light. */
        light = new PointLight();
        light.setDiffuse(new ColorRGBA(0.75f, 0.75f, 0.75f, 0.75f));
        light.setAmbient(new ColorRGBA(0.5f, 0.5f, 0.5f, 1.0f));
        light.setLocation(new Vector3(100, 100, 100));
        light.setEnabled(true);

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Examples of com.ardor3d.light.PointLight

        // Add a texture to the box.
        final TextureState ts = new TextureState();
        ts.setTexture(TextureManager.load("images/ardor3d_white_256.jpg", Texture.MinificationFilter.Trilinear, true));
        box.setRenderState(ts);


        final PointLight light = new PointLight();


        final Random random = new Random();


        final float r = random.nextFloat();
        final float g = random.nextFloat();
        final float b = random.nextFloat();
        final float a = random.nextFloat();


        light.setDiffuse(new ColorRGBA(r, g, b, a));
        light.setAmbient(new ColorRGBA(0.5f, 0.5f, 0.5f, 1.0f));
        light.setLocation(new Vector3(MOVE_SPEED, MOVE_SPEED, MOVE_SPEED));
        light.setEnabled(true);


        /** Attach the light to a lightState and the lightState to rootNode. */
        final LightState lightState = new LightState();
        lightState.setEnabled(true);
        lightState.attach(light);

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Examples of com.ardor3d.light.PointLight


    @Override
    protected void initExample() {
        importDogDae();


        p = new PointLight();
        p.setDiffuse(new ColorRGBA(0.75f, 0.65f, 0.65f, 0.65f));
        p.setAmbient(new ColorRGBA(0.5f, 0.5f, 0.5f, 1.0f));
        p.setEnabled(true);


        p.setLocation(Vector3.ZERO);

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Examples of com.ardor3d.light.PointLight

        double distance = _minimumLightDistance;


        final Vector3 tmpVec = Vector3.fetchTempInstance();


        // Update shadow camera from light
        final PointLight pl = (PointLight) _light;


        shadowCam.setLocation(pl.getLocation());


        // Point light at split center
        shadowCam.lookAt(center, Vector3.UNIT_Y);


        // Reset frustum

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