com.threerings.tudey.shape
Class ShapeModel

java.lang.Object
  com.threerings.expr.SimpleScope
      com.threerings.opengl.model.Model.Implementation
          com.threerings.tudey.shape.ShapeModel

All Implemented Interfaces:

Scope, ScopeUpdateListener, Compositable, Intersectable, Tickable

public class ShapeModel
extends Model.Implementation

Shape model implementation.

Field Summary

protected ColorState	_colorState The model's color state.
protected ShapeModelConfig	_config The model config.
protected GlContext	_ctx The application context.
protected ShapeConfigElement	_element The element used to render the shape.
protected Transform3D	_localTransform The local transform.
protected Transform3D	_parentViewTransform The parent view transform.
protected Transform3D	_parentWorldTransform The parent world transform.

Fields inherited from class com.threerings.expr.SimpleScope

_parentScope

Fields inherited from interface com.threerings.expr.Scope

EPOCH, NOW

Constructor Summary

ShapeModel(GlContext ctx, Scope parentScope, ShapeModelConfig config)
Creates a new shape model implementation.

Method Summary

void	composite() Adds this object's Dependencys and Enqueueables to the compositor in preparation for rendering.
void	drawBounds() Draws the bounds of the model in immediate mode.
Box	getBounds() Returns a reference to the bounds of the model.
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	setConfig(ShapeModelConfig config) Sets the configuration of this model.
void	updateBounds() Updates the bounds of the model.
protected void	updateFromConfig() Updates the model to match its new or modified configuration.

Methods inherited from class com.threerings.opengl.model.Model.Implementation

attach, createAnimation, createSurface, createSurfaces, createSurfaces, detach, detachAll, getAnimation, getAnimations, getInfluenceFlags, getPlayingAnimations, getPointWorldTransform, getScopeName, getTickPolicy, hasCompleted, isImplementation, reset, setTickPolicy, tick, wasAdded, willBeRemoved

Methods inherited from class com.threerings.expr.SimpleScope

addListener, dispose, get, getParentScope, removeListener, scopeUpdated

Methods inherited from class java.lang.Object

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

Field Detail

_ctx

protected GlContext _ctx

The application context.

_config

protected ShapeModelConfig _config

The model config.

_element

protected ShapeConfigElement _element

The element used to render the shape.

_parentWorldTransform

@Bound(value="worldTransform")
protected Transform3D _parentWorldTransform

The parent world transform.

_parentViewTransform

@Bound(value="viewTransform")
protected Transform3D _parentViewTransform

The parent view transform.

_localTransform

@Bound
protected Transform3D _localTransform

The local transform.

_colorState

@Bound
protected ColorState _colorState

The model's color state.

Constructor Detail

ShapeModel

public ShapeModel(GlContext ctx,
                  Scope parentScope,
                  ShapeModelConfig config)

Creates a new shape model implementation.

Method Detail

setConfig

public void setConfig(ShapeModelConfig config)

Sets the configuration of this model.

getBounds

public Box getBounds()

Description copied from class: Model.Implementation

Returns a reference to the bounds of the model.

Overrides:

getBounds in class Model.Implementation

updateBounds

public void updateBounds()

Description copied from class: Model.Implementation

Updates the bounds of the model.

Overrides:

updateBounds in class Model.Implementation

drawBounds

public void drawBounds()

Description copied from class: Model.Implementation

Draws the bounds of the model in immediate mode.

Overrides:

drawBounds in class Model.Implementation

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 Model.Implementation

Returns:

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

composite

public void composite()

Description copied from interface: Compositable

Adds this object's Dependencys and Enqueueables to the compositor in preparation for rendering.

Specified by:

composite in interface Compositable

Overrides:

composite in class Model.Implementation

updateFromConfig

protected void updateFromConfig()

Updates the model to match its new or modified configuration.