com.threerings.opengl.model.tools
Class ModelDef.Vertex

java.lang.Object
  com.threerings.opengl.model.tools.ModelDef.Vertex

Direct Known Subclasses:

ModelDef.SkinVertex

Enclosing class:

ModelDef

public static class ModelDef.Vertex
extends Object

A single vertex in a mesh.

Field Summary

float[]	color
List<ModelDef.Extra>	extras Extra data associated with the vertex.
float[]	location The parameters of the vertex.
float[]	normal
float	score When reordering vertices, the last computed score of the vertex.
Vector3f	tangent The tangent vector, if computed.
float[]	tcoords
ArrayList<com.threerings.opengl.model.tools.ModelDef.Triangle>	triangles When reordering vertices, the triangles containing the vertex.

Constructor Summary

ModelDef.Vertex()

Method Summary

void	addExtra(ModelDef.Extra extra) Called by the parser to add extra data to this vertex.
boolean	equals(Object obj)
void	generateTangent() Generates the tangent vector for this vertex (after its triangle list has been initialized).
void	get(FloatBuffer vbuf) Puts the contents of this vertex into the specified buffer.
int	hashCode()
String	toString()
void	transform(Matrix4f vtrans, Matrix4f ntrans) Transforms this vertex in-place by the given vertex and normal matrices.
void	updateScore(int cacheIdx) Updates this vertex's score based on its current position in the simulated cache and the number of remaining triangles that include it.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

location

public float[] location

The parameters of the vertex.

normal

public float[] normal

tcoords

public float[] tcoords

color

public float[] color

extras

public List<ModelDef.Extra> extras

Extra data associated with the vertex.

triangles

public ArrayList<com.threerings.opengl.model.tools.ModelDef.Triangle> triangles

When reordering vertices, the triangles containing the vertex.

score

public float score

When reordering vertices, the last computed score of the vertex.

tangent

public Vector3f tangent

The tangent vector, if computed.

Constructor Detail

ModelDef.Vertex

public ModelDef.Vertex()

Method Detail

addExtra

public void addExtra(ModelDef.Extra extra)

Called by the parser to add extra data to this vertex.

transform

public void transform(Matrix4f vtrans,
                      Matrix4f ntrans)

Transforms this vertex in-place by the given vertex and normal matrices.

generateTangent

public void generateTangent()

Generates the tangent vector for this vertex (after its triangle list has been initialized).

get

public void get(FloatBuffer vbuf)

Puts the contents of this vertex into the specified buffer.

updateScore

public void updateScore(int cacheIdx)

Updates this vertex's score based on its current position in the simulated cache and the number of remaining triangles that include it.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object