Package com.gaia3d.basic.model

Class GaiaFace

java.lang.Object

com.gaia3d.basic.model.structure.FaceStructure

com.gaia3d.basic.model.GaiaFace

All Implemented Interfaces:

Serializable

public class GaiaFace
extends FaceStructure
implements Serializable

A class that represents a face of a Gaia object. It contains the indices and the face normal. The face normal is calculated by the indices and the vertices.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
GaiaFace()

Method Summary

Modifier and Type	Method	Description
org.joml.Vector3d	calcNormal(GaiaVertex vertex1, GaiaVertex vertex2, GaiaVertex vertex3)
org.joml.Vector3d	calcNormal(org.joml.Vector3d p1, org.joml.Vector3d p2, org.joml.Vector3d p3)
double	calculateArea(List<GaiaVertex> vertices)
void	calculateFaceNormal(List<GaiaVertex> vertices)
void	clear()
GaiaFace	clone()
GaiaBoundingBox	getBoundingBox(List<GaiaVertex> vertices, GaiaBoundingBox resultBoundingBox)
List<GaiaFace>	getTriangleFaces(List<GaiaFace> resultGaiaFaces)
boolean	hasCoincidentIndices(GaiaFace face)
boolean	isDegenerated(List<GaiaVertex> vertices)
boolean	validateNormal(org.joml.Vector3d normal)

Methods inherited from class java.lang.Object

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

Constructor Details

GaiaFace

public GaiaFace()

Method Details

calculateFaceNormal

public void calculateFaceNormal(List<GaiaVertex> vertices)

getBoundingBox

public GaiaBoundingBox getBoundingBox(List<GaiaVertex> vertices,
 GaiaBoundingBox resultBoundingBox)

validateNormal

public boolean validateNormal(org.joml.Vector3d normal)

calcNormal

public org.joml.Vector3d calcNormal(org.joml.Vector3d p1,
 org.joml.Vector3d p2,
 org.joml.Vector3d p3)

calcNormal

public org.joml.Vector3d calcNormal(GaiaVertex vertex1,
 GaiaVertex vertex2,
 GaiaVertex vertex3)

clear

public void clear()

clone

public GaiaFace clone()

hasCoincidentIndices

public boolean hasCoincidentIndices(GaiaFace face)

calculateArea

public double calculateArea(List<GaiaVertex> vertices)

isDegenerated

public boolean isDegenerated(List<GaiaVertex> vertices)

getTriangleFaces

public List<GaiaFace> getTriangleFaces(List<GaiaFace> resultGaiaFaces)