Package com.gaia3d.basic.halfedge

Class HalfEdgeFace

java.lang.Object

com.gaia3d.basic.halfedge.HalfEdgeFace

All Implemented Interfaces:

Serializable

public class HalfEdgeFace
extends Object
implements Serializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
HalfEdgeFace()

Method Summary

Modifier and Type	Method	Description
void	breakRelations()
double	calculateArea()
double	calculateAspectRatioAsTriangle()
PlaneType	calculateBestPlaneToProject()
org.joml.Vector3d	calculatePlaneNormal()
void	copyFrom(HalfEdgeFace face)
List<HalfEdgeFace>	getAdjacentFaces(List<HalfEdgeFace> resultAdjacentFaces)
org.joml.Vector3d	getBarycenter(org.joml.Vector3d resultBaricenter, List<HalfEdgeVertex> memSaveVertices, List<HalfEdge> memSaveHalfEdges)
GaiaBoundingBox	getBoundingBox()
List<HalfEdge>	getHalfEdgesLoop(List<HalfEdge> resultHalfEdgesLoop)
org.joml.Vector3d	getPlaneNormal()
GaiaRectangle	getTexCoordBoundingRectangle(GaiaRectangle resultRectangle, boolean invertY, List<HalfEdgeVertex> memSaveVertices, List<HalfEdge> memSaveHalfEdges)
List<HalfEdgeVertex>	getVertices(List<HalfEdgeVertex> resultVertices, List<HalfEdge> memSaveHalfEdges)
boolean	getWeldedFaces(List<HalfEdgeFace> resultWeldedFaces, Set<HalfEdgeFace> mapVisitedFaces, MapVertexAllFacesIndices mapVertexAllFacesIndices, List<HalfEdgeFace> motherFaces, List<HalfEdgeFace> memSaveAdjacentFaces, List<HalfEdgeVertex> memSaveVertices, List<HalfEdge> memSaveHalfEdges)
boolean	getWeldedFaces(List<HalfEdgeFace> resultWeldedFaces, Set<HalfEdgeFace> mapVisitedFaces, Map<HalfEdgeVertex,List<HalfEdgeFace>> vertexFacesMap, List<HalfEdgeVertex> memSaveVertices, List<HalfEdge> memSaveHalfEdges)
boolean	getWeldedFacesRecursive(List<HalfEdgeFace> resultWeldedFaces, Map<HalfEdgeFace,HalfEdgeFace> mapVisitedFaces)
boolean	intersectsPlane(PlaneType planeType, org.joml.Vector3d planePosition, double error)
boolean	isApplauseFace(HalfEdgeFace face)
boolean	isDegenerated(List<HalfEdge> memSaveHalfEdges)
boolean	TEST_checkTexCoords()

Methods inherited from class java.lang.Object

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

Constructor Details

HalfEdgeFace

public HalfEdgeFace()

Method Details

copyFrom

public void copyFrom(HalfEdgeFace face)

calculateAspectRatioAsTriangle

public double calculateAspectRatioAsTriangle()

calculateArea

public double calculateArea()

calculateBestPlaneToProject

public PlaneType calculateBestPlaneToProject()

calculatePlaneNormal

public org.joml.Vector3d calculatePlaneNormal()

getPlaneNormal

public org.joml.Vector3d getPlaneNormal()

getHalfEdgesLoop

public List<HalfEdge> getHalfEdgesLoop(List<HalfEdge> resultHalfEdgesLoop)

getVertices

public List<HalfEdgeVertex> getVertices(List<HalfEdgeVertex> resultVertices,
 List<HalfEdge> memSaveHalfEdges)

getBarycenter

public org.joml.Vector3d getBarycenter(org.joml.Vector3d resultBaricenter,
 List<HalfEdgeVertex> memSaveVertices,
 List<HalfEdge> memSaveHalfEdges)

breakRelations

public void breakRelations()

isDegenerated

public boolean isDegenerated(List<HalfEdge> memSaveHalfEdges)

isApplauseFace

public boolean isApplauseFace(HalfEdgeFace face)

getAdjacentFaces

public List<HalfEdgeFace> getAdjacentFaces(List<HalfEdgeFace> resultAdjacentFaces)

getWeldedFaces

public boolean getWeldedFaces(List<HalfEdgeFace> resultWeldedFaces,
 Set<HalfEdgeFace> mapVisitedFaces,
 MapVertexAllFacesIndices mapVertexAllFacesIndices,
 List<HalfEdgeFace> motherFaces,
 List<HalfEdgeFace> memSaveAdjacentFaces,
 List<HalfEdgeVertex> memSaveVertices,
 List<HalfEdge> memSaveHalfEdges)

getWeldedFaces

public boolean getWeldedFaces(List<HalfEdgeFace> resultWeldedFaces,
 Set<HalfEdgeFace> mapVisitedFaces,
 Map<HalfEdgeVertex,List<HalfEdgeFace>> vertexFacesMap,
 List<HalfEdgeVertex> memSaveVertices,
 List<HalfEdge> memSaveHalfEdges)

getWeldedFacesRecursive

public boolean getWeldedFacesRecursive(List<HalfEdgeFace> resultWeldedFaces,
 Map<HalfEdgeFace,HalfEdgeFace> mapVisitedFaces)

TEST_checkTexCoords

public boolean TEST_checkTexCoords()

getTexCoordBoundingRectangle

public GaiaRectangle getTexCoordBoundingRectangle(GaiaRectangle resultRectangle,
 boolean invertY,
 List<HalfEdgeVertex> memSaveVertices,
 List<HalfEdge> memSaveHalfEdges)

intersectsPlane

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

getBoundingBox

public GaiaBoundingBox getBoundingBox()