com.threerings.tudey.client.util
Class AreaElement

java.lang.Object
  com.threerings.opengl.util.SimpleRenderable
      com.threerings.opengl.util.SimpleTransformable
          com.threerings.opengl.scene.SimpleSceneElement
              com.threerings.tudey.client.util.AreaElement

All Implemented Interfaces:

Compositable, Enqueueable, SceneElement, SceneObject, Intersectable, Tickable

public class AreaElement
extends SimpleSceneElement

Displays a solid area.

Nested Class Summary

Nested classes/interfaces inherited from interface com.threerings.opengl.scene.SceneElement

SceneElement.TickPolicy

Constructor Summary

AreaElement(GlContext ctx)
Creates a new area element.

Method Summary

Color4f	getColor() Returns a reference to the outline color.
boolean	getIntersection(Ray3D ray, Vector3f result) Finds the intersection of a ray with this object and places it in the supplied vector (if it exists).
void	setVertices(TudeySceneModel.Vertex[] vertices) Sets the vertices of the area.
void	setVisible(boolean visible) Update the visibility.

Methods inherited from class com.threerings.opengl.scene.SimpleSceneElement

getBounds, getTickPolicy, getUserObject, setInfluences, setTickPolicy, setTransform, setUserObject, tick, updateBounds, updateLastVisit, wasAdded, willBeRemoved

Methods inherited from class com.threerings.opengl.util.SimpleTransformable

enqueue, getTransform

Methods inherited from class com.threerings.opengl.util.SimpleRenderable

composite, getStates

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.threerings.opengl.compositor.Compositable

composite

Constructor Detail

AreaElement

public AreaElement(GlContext ctx)

Creates a new area element.

Method Detail

setVertices

public void setVertices(TudeySceneModel.Vertex[] vertices)

Sets the vertices of the area.

getColor

public Color4f getColor()

Returns a reference to the outline color.

setVisible

public void setVisible(boolean visible)

Update the visibility.

getIntersection

public boolean getIntersection(Ray3D ray,
                               Vector3f result)

Description copied from interface: Intersectable

Finds the intersection of a ray with this object and places it in the supplied vector (if it exists).

Specified by:

getIntersection in interface Intersectable

Overrides:

getIntersection in class SimpleSceneElement

Returns:

true if the ray intersected the object (in which case the result will contain the point of intersection), false otherwise.