com.azalient.api.a.position
Interface ITriangle

All Superinterfaces:

Serializable

public interface ITriangle
extends Serializable

A triangle forms part of a mesh, which is used to draw the surface of a complex shape.

Method Summary

ITriangle	duplicate() Return a copy of this triangle
int	materialIndex() The index of the material associated with this trangle face
IXyz	normal() A unit-length normal vector to this triangle face
void	replace(IVertex u, IVertex v)
double	shade()
void	vertexIndices(int[] vertexIndices) Set the vertices of this triangle by providing three indices into the vertex array for the Mesh
IVertex[]	vertices() An array of this triangle's three vertices

Method Detail

vertices

IVertex[] vertices()

An array of this triangle's three vertices

normal

IXyz normal()

A unit-length normal vector to this triangle face

materialIndex

int materialIndex()

The index of the material associated with this trangle face

vertexIndices

void vertexIndices(int[] vertexIndices)

Set the vertices of this triangle by providing three indices into the vertex array for the Mesh

duplicate

ITriangle duplicate()

Return a copy of this triangle

replace

void replace(IVertex u,
             IVertex v)

Internal - Not recommended for use. Public as a side-effect of implementation method

used by mesh reducer

shade

double shade()

Internal - Not recommended for use. Public as a side-effect of implementation method