Class GltfScene.Primitive

java.lang.Object

com.codename1.gpu.GltfScene.Primitive

Enclosing class:

GltfScene

public static final class GltfScene.Primitive
extends Object

One triangle primitive, with its vertex data in the node's local space.

Method Summary

Modifier and Type	Method	Description
int[]	getIndices()	Triangle indices.
int[]	getJoints()	Four joint indices per vertex (indices into the skin's joint list), or null when the primitive is not skinned.
int	getMaterial()	The material index, or -1.
int	getNode()	The node that places this primitive.
float[]	getNormals()	x, y, z per vertex; computed flat normals when the file has none.
float[]	getPositions()	x, y, z per vertex.
float[]	getTexcoords()	u, v per vertex, or null.
int	getVertexCount()	The number of vertices.
float[]	getWeights()	Four weights per vertex, or null when the primitive is not skinned.
boolean	isSkinned()	True when the primitive carries joints and weights.

Methods inherited from class Object

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

Method Details

getNode

public int getNode()

The node that places this primitive.

getMaterial

public int getMaterial()

The material index, or -1.

getVertexCount

public int getVertexCount()

The number of vertices.

getPositions

public float[] getPositions()

x, y, z per vertex.

getNormals

public float[] getNormals()

x, y, z per vertex; computed flat normals when the file has none.

getTexcoords

public float[] getTexcoords()

u, v per vertex, or null.

getIndices

public int[] getIndices()

Triangle indices.

getJoints

public int[] getJoints()

Four joint indices per vertex (indices into the skin's joint list), or null when the primitive is not skinned.

getWeights

public float[] getWeights()

Four weights per vertex, or null when the primitive is not skinned.

isSkinned

public boolean isSkinned()

True when the primitive carries joints and weights.