Package com.gaia3d.basic.halfedge

Class HalfEdgeScene

java.lang.Object

com.gaia3d.basic.halfedge.HalfEdgeScene

All Implemented Interfaces:

Serializable

public class HalfEdgeScene
extends Object
implements Serializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
HalfEdgeScene()

Method Summary

Modifier and Type	Method	Description
double	calculateArea()
GaiaBoundingBox	calculateBoundingBox(GaiaBoundingBox resultBBox)
void	calculateNormals()
void	checkSandClockFaces()
void	classifyFacesIdByPlane(PlaneType planeType, org.joml.Vector3d planePosition)
HalfEdgeScene	clone()
HalfEdgeScene	cloneByClassifyId(int classifyId)
boolean	cutByPlane(PlaneType planeType, org.joml.Vector3d planePosition, double error)
int	deleteDegeneratedFaces()
void	deleteFacesWithClassifyId(int classifyId)
void	deleteNoUsedMaterials()
void	deleteObjects()
void	doTrianglesReduction(DecimateParameters decimateParameters)
void	doTrianglesReductionOneIteration(DecimateParameters decimateParameters)
List<HalfEdgePrimitive>	extractPrimitives(List<HalfEdgePrimitive> resultPrimitives)
List<HalfEdgeSurface>	extractSurfaces(List<HalfEdgeSurface> resultHalfEdgeSurfaces)
GaiaBoundingBox	getBoundingBox()
List<GaiaMaterial>	getCopyMaterials()
int	getFacesCount()
GaiaBoundingBox	getGaiaBoundingBox()
void	getIntersectedFacesByPlane(PlaneType planeType, org.joml.Vector3d planePosition, List<HalfEdgeFace> resultFaces, double error)
int	getTrianglesCount()
List<Integer>	getUsedMaterialsIds(List<Integer> resultMaterialsIds)
List<GaiaMaterial>	getUsingMaterialsWithTextures(List<GaiaMaterial> resultMaterials)
void	makeSkirt()
static HalfEdgeScene	readFile(String folderPathString, String fileName)
void	removeDeletedObjects()
void	scissorTextures()
void	scissorTexturesByMotherScene(List<GaiaMaterial> motherMaterials)
void	setBoxTexCoordsXY(GaiaBoundingBox box)
void	setMaterialId(int materialId)
void	spendTransformationMatrix()
void	splitFacesByBestObliqueCameraDirectionToProject()
void	TEST_cutScene()
void	translate(org.joml.Vector3d translation)
void	translateTexCoordsToPositiveQuadrant()
void	translateToOrigin()
void	updateFacesList()
void	updateVerticesList()
void	weldVertices(double error, boolean checkTexCoord, boolean checkNormal, boolean checkColor, boolean checkBatchId)
void	writeFile(String folderPathString, String fileName)

Methods inherited from class java.lang.Object

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

Constructor Details

HalfEdgeScene

public HalfEdgeScene()

Method Details

readFile

public static HalfEdgeScene readFile(String folderPathString,
 String fileName)
                              throws FileNotFoundException

Throws:

FileNotFoundException

doTrianglesReduction

public void doTrianglesReduction(DecimateParameters decimateParameters)

getCopyMaterials

public List<GaiaMaterial> getCopyMaterials()

getGaiaBoundingBox

public GaiaBoundingBox getGaiaBoundingBox()

deleteObjects

public void deleteObjects()

deleteNoUsedMaterials

public void deleteNoUsedMaterials()

checkSandClockFaces

public void checkSandClockFaces()

spendTransformationMatrix

public void spendTransformationMatrix()

deleteFacesWithClassifyId

public void deleteFacesWithClassifyId(int classifyId)

TEST_cutScene

public void TEST_cutScene()

extractSurfaces

public List<HalfEdgeSurface> extractSurfaces(List<HalfEdgeSurface> resultHalfEdgeSurfaces)

extractPrimitives

public List<HalfEdgePrimitive> extractPrimitives(List<HalfEdgePrimitive> resultPrimitives)

removeDeletedObjects

public void removeDeletedObjects()

cutByPlane

public boolean cutByPlane(PlaneType planeType,
 org.joml.Vector3d planePosition,
 double error)

getIntersectedFacesByPlane

public void getIntersectedFacesByPlane(PlaneType planeType,
 org.joml.Vector3d planePosition,
 List<HalfEdgeFace> resultFaces,
 double error)

calculateArea

public double calculateArea()

calculateBoundingBox

public GaiaBoundingBox calculateBoundingBox(GaiaBoundingBox resultBBox)

translate

public void translate(org.joml.Vector3d translation)

splitFacesByBestObliqueCameraDirectionToProject

public void splitFacesByBestObliqueCameraDirectionToProject()

translateToOrigin

public void translateToOrigin()

getBoundingBox

public GaiaBoundingBox getBoundingBox()

classifyFacesIdByPlane

public void classifyFacesIdByPlane(PlaneType planeType,
 org.joml.Vector3d planePosition)

writeFile

public void writeFile(String folderPathString,
 String fileName)
               throws FileNotFoundException

Throws:

FileNotFoundException

clone

public HalfEdgeScene clone()

cloneByClassifyId

public HalfEdgeScene cloneByClassifyId(int classifyId)

deleteDegeneratedFaces

public int deleteDegeneratedFaces()

scissorTextures

public void scissorTextures()

scissorTexturesByMotherScene

public void scissorTexturesByMotherScene(List<GaiaMaterial> motherMaterials)

getTrianglesCount

public int getTrianglesCount()

setBoxTexCoordsXY

public void setBoxTexCoordsXY(GaiaBoundingBox box)

getUsedMaterialsIds

public List<Integer> getUsedMaterialsIds(List<Integer> resultMaterialsIds)

calculateNormals

public void calculateNormals()

getUsingMaterialsWithTextures

public List<GaiaMaterial> getUsingMaterialsWithTextures(List<GaiaMaterial> resultMaterials)

setMaterialId

public void setMaterialId(int materialId)

weldVertices

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

doTrianglesReductionOneIteration

public void doTrianglesReductionOneIteration(DecimateParameters decimateParameters)

updateVerticesList

public void updateVerticesList()

updateFacesList

public void updateFacesList()

makeSkirt

public void makeSkirt()

translateTexCoordsToPositiveQuadrant

public void translateTexCoordsToPositiveQuadrant()

getFacesCount

public int getFacesCount()