com.threerings.opengl.geometry.config
Class DeformerConfig

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.opengl.geometry.config.DeformerConfig

All Implemented Interfaces:

Exportable, Copyable, Cloneable

Direct Known Subclasses:

DeformerConfig.Skin

@EditorTypes(value=DeformerConfig.Skin.class)
public abstract class DeformerConfig
extends DeepObject
implements Exportable

Deformer configuration.

Nested Class Summary

static class

DeformerConfig.Skin Performs software skinning.

Constructor Summary

DeformerConfig()

Method Summary

abstract Geometry	createGeometry(GlContext ctx, Scope scope, GeometryConfig.Stored config, PassDescriptor[] passes) Creates a deformed geometry object.
protected static void	skinVertices(float[] source, float[] dest, Matrix4f[] boneMatrices, int[] boneIndices, float[] boneWeights, int vidx, int dinc) Skins a set of vertices.
protected static void	skinVertices(float[] source, float[] dest, Matrix4f[] boneMatrices, int[] boneIndices, float[] boneWeights, int nidx, int vidx, int dinc) Skins a set of vertices and normals.
protected static void	skinVertices(float[] source, float[] dest, Matrix4f[] boneMatrices, int[] boneIndices, float[] boneWeights, int tidx, int nidx, int vidx, int dinc) Skins a set of vertices, normals, and tangents.

Methods inherited from class com.threerings.util.DeepObject

clone, copy, copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DeformerConfig

public DeformerConfig()

Method Detail

createGeometry

public abstract Geometry createGeometry(GlContext ctx,
                                        Scope scope,
                                        GeometryConfig.Stored config,
                                        PassDescriptor[] passes)

Creates a deformed geometry object.

skinVertices

protected static void skinVertices(float[] source,
                                   float[] dest,
                                   Matrix4f[] boneMatrices,
                                   int[] boneIndices,
                                   float[] boneWeights,
                                   int tidx,
                                   int nidx,
                                   int vidx,
                                   int dinc)

Skins a set of vertices, normals, and tangents.

Parameters:

tidx - the index of the first tangent in the destination array.

nidx - the index of the first normal in the destination array.

vidx - the index of the first vertex in the destination array.

dinc - the stride between adjacent vertices in the destination array.

skinVertices

protected static void skinVertices(float[] source,
                                   float[] dest,
                                   Matrix4f[] boneMatrices,
                                   int[] boneIndices,
                                   float[] boneWeights,
                                   int nidx,
                                   int vidx,
                                   int dinc)

Skins a set of vertices and normals.

Parameters:

nidx - the index of the first normal in the destination array.

vidx - the index of the first vertex in the destination array.

dinc - the stride between adjacent vertices in the destination array.

skinVertices

protected static void skinVertices(float[] source,
                                   float[] dest,
                                   Matrix4f[] boneMatrices,
                                   int[] boneIndices,
                                   float[] boneWeights,
                                   int vidx,
                                   int dinc)

Skins a set of vertices.

Parameters:

vidx - the index of the first vertex in the destination array.

dinc - the stride between adjacent vertices in the destination array.