Package com.jme3.scene.plugins

Class IrUtils

java.lang.Object

com.jme3.scene.plugins.IrUtils

public final class IrUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static IrMesh	applySmoothingGroups(IrMesh mesh)	Applies smoothing groups to vertex normals.
static Mesh	convertIrMeshToJmeMesh(IrMesh mesh)	Convert IrMesh to jME3 mesh.
static IntMap<IrMesh>	splitByMaterial(IrMesh mesh)	Separate mesh with multiple materials into multiple meshes each with one material each.
static void	toTangentsWithParity(IrMesh mesh)
static void	triangulate(IrMesh mesh)	Convert mesh from quads / triangles to triangles only.
static void	trimBoneWeights(IrMesh mesh)	Removes low bone weights from mesh, leaving only 4 bone weights at max.

Methods inherited from class java.lang.Object

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

Method Details

applySmoothingGroups

public static IrMesh applySmoothingGroups(IrMesh mesh)

Applies smoothing groups to vertex normals. XXX not implemented!

Parameters:

mesh - ignored

Returns:

null

toTangentsWithParity

public static void toTangentsWithParity(IrMesh mesh)

trimBoneWeights

public static void trimBoneWeights(IrMesh mesh)

Removes low bone weights from mesh, leaving only 4 bone weights at max.

Parameters:

mesh - the IrMesh to modify (not null)

triangulate

public static void triangulate(IrMesh mesh)

Convert mesh from quads / triangles to triangles only.

Parameters:

mesh - the input IrMesh (not null)

splitByMaterial

public static IntMap<IrMesh> splitByMaterial(IrMesh mesh)

Separate mesh with multiple materials into multiple meshes each with one material each. Polygons without a material will be added to key = -1.

Parameters:

mesh - the input IrMesh (not null)

Returns:

a new IntMap containing the resulting meshes

convertIrMeshToJmeMesh

public static Mesh convertIrMeshToJmeMesh(IrMesh mesh)

Convert IrMesh to jME3 mesh.

Parameters:

mesh - the input IrMesh (not null)

Returns:

a new Mesh