Package com.gaia3d.basic.model

Class GaiaNode

java.lang.Object

com.gaia3d.basic.model.structure.NodeStructure

com.gaia3d.basic.model.GaiaNode

All Implemented Interfaces:

Serializable

public class GaiaNode
extends NodeStructure
implements Serializable

A class that represents a node of a Gaia object. It contains the meshes and children. The meshes are used for rendering. The children are used for hierarchical structure.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
GaiaNode(GaiaBufferDataSet bufferDataSet)

Method Summary

Modifier and Type	Method	Description
void	calculateNormal()
void	calculateVertexNormals()
void	clear()
GaiaNode	clone()
void	deleteDegeneratedFaces()
void	deleteNormals()
void	deleteObjects()
void	doNormalLengthUnitary()
List<GaiaFace>	extractGaiaFaces(List<GaiaFace> resultFaces)
void	extractMeshes(List<GaiaMesh> resultMeshes)
void	extractNodesWithContents(List<GaiaNode> resultNodes)
void	extractPrimitives(List<GaiaPrimitive> resultPrimitives)
GaiaBoundingBox	getBoundingBox(org.joml.Matrix4d parentTransformMatrix)
int	getFacesCount()
org.joml.Matrix4d	getFinalTransformMatrix()
void	getFinalVerticesCopy(org.joml.Matrix4d parentTMat, List<GaiaVertex> finalVertices)
long	getTriangleCount()
void	makeTriangleFaces()
void	makeTriangularFaces()
void	recalculateTransform()	recalculate transform
void	spendTranformMatrix()
void	toGaiaBufferSets(List<GaiaBufferDataSet> bufferSets, org.joml.Matrix4d parentTransformMatrix)
void	translate(org.joml.Vector3d translation)
void	unWeldVertices()
void	weldVertices(double error, boolean checkTexCoord, boolean checkNormal, boolean checkColor, boolean checkBatchId)

Methods inherited from class java.lang.Object

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

Constructor Details

GaiaNode

public GaiaNode(GaiaBufferDataSet bufferDataSet)

Method Details

getBoundingBox

public GaiaBoundingBox getBoundingBox(org.joml.Matrix4d parentTransformMatrix)

recalculateTransform

public void recalculateTransform()

recalculate transform

toGaiaBufferSets

public void toGaiaBufferSets(List<GaiaBufferDataSet> bufferSets,
 org.joml.Matrix4d parentTransformMatrix)

getTriangleCount

public long getTriangleCount()

translate

public void translate(org.joml.Vector3d translation)

clone

public GaiaNode clone()

clear

public void clear()

extractMeshes

public void extractMeshes(List<GaiaMesh> resultMeshes)

extractNodesWithContents

public void extractNodesWithContents(List<GaiaNode> resultNodes)

weldVertices

public void weldVertices(double error,
 boolean checkTexCoord,
 boolean checkNormal,
 boolean checkColor,
 boolean checkBatchId)

unWeldVertices

public void unWeldVertices()

extractGaiaFaces

public List<GaiaFace> extractGaiaFaces(List<GaiaFace> resultFaces)

deleteObjects

public void deleteObjects()

doNormalLengthUnitary

public void doNormalLengthUnitary()

deleteNormals

public void deleteNormals()

deleteDegeneratedFaces

public void deleteDegeneratedFaces()

getFinalVerticesCopy

public void getFinalVerticesCopy(org.joml.Matrix4d parentTMat,
 List<GaiaVertex> finalVertices)

extractPrimitives

public void extractPrimitives(List<GaiaPrimitive> resultPrimitives)

makeTriangleFaces

public void makeTriangleFaces()

getFinalTransformMatrix

public org.joml.Matrix4d getFinalTransformMatrix()

spendTranformMatrix

public void spendTranformMatrix()

makeTriangularFaces

public void makeTriangularFaces()

getFacesCount

public int getFacesCount()

calculateNormal

public void calculateNormal()

calculateVertexNormals

public void calculateVertexNormals()