Class CL3D.MeshBuffer

A buffer containing a set of geometry with one material.

Class Overview

CL3D.MeshBuffer()

A buffer containing a set of geometry with one material, usually part of a Mesh.

Field Summary
Field Attributes	Field Name and Description
	Binormals Storing if the mesh buffers vertices binormals if available.
	Box Axis aligned bounding box enclosing the geometry in this mesh buffer
	Indices Array of Indices into the Vertices array.
	Mat Material of the geometry, of type Material.
	RendererNativeArray Object for the renderer to store renderer created arrays for rendering the geometry.
	Tangents Storing if the mesh buffers vertices tangents if available.
	Vertices Array of Vertices of this mesh buffer.

Method Summary
Method Attributes	Method Name and Description
	createClone() Clones this Mesh buffer, creating a copy of it
	recalculateBoundingBox() Recalculates the bounding box
	update(onlyPositionsChanged, onlyUpdateBufferIfPossible) Needs to be called when the Vertices or Indices have been changed so that the RendererNativeArray gets recreated.

Field Detail

Binormals

Storing if the mesh buffers vertices binormals if available. This is only needed for normal mapped geometry, and null otherwise.

Box

Axis aligned bounding box enclosing the geometry in this mesh buffer

Indices

Array of Indices into the Vertices array. Each 3 indices in this array form a triangle to be rendered.

{Material} Mat

Material of the geometry, of type Material.

RendererNativeArray

Object for the renderer to store renderer created arrays for rendering the geometry.

Tangents

Storing if the mesh buffers vertices tangents if available. This is only needed for normal mapped geometry, and null otherwise.

Vertices

Array of Vertices of this mesh buffer. The members of this array must all be of type Vertex3D.

Method Detail

createClone()

Clones this Mesh buffer, creating a copy of it

recalculateBoundingBox()

Recalculates the bounding box

update(onlyPositionsChanged, onlyUpdateBufferIfPossible)

Needs to be called when the Vertices or Indices have been changed so that the RendererNativeArray gets recreated.

Parameters:
{Boolean} onlyPositionsChanged: set to true if only the positions changed in the mesh buffer. This will trigger a faster update then
onlyUpdateBufferIfPossible

Documentation