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

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.