gov.nasa.worldwind.ogc.collada.impl

Interface ColladaRenderable

All Known Implementing Classes:

ColladaInstanceNode, ColladaInstanceVisualScene, ColladaNode, ColladaRoot, ColladaScene, ColladaVisualScene

public interface ColladaRenderable

Interface for rendering COLLADA elements.

Method Summary

Modifier and Type	Method and Description
Box	getLocalExtent(ColladaTraversalContext tc) Returns this renderable's model coordinate extent.
void	preRender(ColladaTraversalContext tc, DrawContext dc) Pre-Render this element.
void	render(ColladaTraversalContext tc, DrawContext dc) Render this element.

Method Detail

getLocalExtent

Box getLocalExtent(ColladaTraversalContext tc)

Returns this renderable's model coordinate extent.

Parameters:

tc - The traversal context to use when determining the extent.

Returns:

The model coordinate extent.

Throws:

IllegalArgumentException - if either the traversal context is null.

preRender

void preRender(ColladaTraversalContext tc,
               DrawContext dc)

Pre-Render this element.

Parameters:

tc - the current COLLADA traversal context.

dc - the current draw context.

Throws:

IllegalArgumentException - if either the traversal context or the draw context is null.

render

void render(ColladaTraversalContext tc,
            DrawContext dc)

Render this element.

Parameters:

tc - the current COLLADA traversal context.

dc - the current draw context.

Throws:

IllegalArgumentException - if either the traversal context or the draw context is null.