Represents a polygonal face within a polygon mesh.

More...

Inherits :

• Object

A 3 or 4 sided polygonal face within a polygon mesh.

See Also:

• DzFacetMesh

Number : cageIndex

Holds the index of this face in the cage mesh

Number : edgeIdx1

Holds the index of the first edge, otherwise -1

Number : edgeIdx2

Holds the index of the second edge, otherwise -1

Number : edgeIdx3

Holds the index of the third edge, otherwise -1

Number : edgeIdx4

Holds the index of the fourth edge normal (if any), otherwise -1

Number : faceGroupIndex

Holds the index of the face group this face belongs to

Number : materialIndex

Holds the index of the material group this face belongs to

Number : normIdx1

Holds the index of the first vertex normal

Number : normIdx2

Holds the index of the second vertex normal

Number : normIdx3

Holds the index of the third vertex normal

Number : normIdx4

Holds the index of the fourth vertex normal (if any), otherwise -1

Number : uvwIdx1

Holds the index of the first texture vertex

Number : uvwIdx2

Holds the index of the second texture vertex

Number : uvwIdx3

Holds the index of the third texture vertex

Number : uvwIdx4

Holds the index of the fourth texture vertex (if any), otherwise -1

Number : vertIdx1

Holds the index of the first vertex

Number : vertIdx2

Holds the index of the second vertex

Number : vertIdx3

Holds the index of the third vertex

Number : vertIdx4

Holds the index of the fourth vertex (if any), otherwise -1

DzFacet()

Default Constructor.

DzFacet( String facet )

Creates a facet by parsing a string.

Parameter(s):

• facet - A string representation of the facet in the form "[[ vertIdx1, vertIdx2, vertIdx3, vertIdx4 ], [ uvwIdx1, uvwIdx2, uvwIdx3, uvwIdx4 ], [ normIdx1, normIdx2, normIdx3, normIdx4 ], [ edgeIdx1, edgeIdx2, edgeIdx3, edgeIdx4 ], materialIndex, faceGroupIndex, cageIndex ]"

DzFacet( DzFacet facet )

Copy Constructor.

Parameter(s):

• facet - The facet to copy.

void : clear()

Set the facet to a default state.

void : clearTriFanCount()

void : clearTriFanRoot()

Number : getTriFanCount()

Number : getTriFanEdgeCount()

Number : getTriFanMaxEdgeIdx()

Number : getTriFanOffset()

Number : getTriFanRoot()

Boolean : isQuad()

Return Value:

• true if this is a 4 sided polygon, otherwise false

Boolean : isTri()

Return Value:

• true if this is a 3 sided polygon, otherwise false

Boolean : isTriFan()

Boolean : isTriFanChild()

Boolean : isTriFanRoot()

void : setTriFanCount( Number count )

void : setTriFanRoot( Number rootIdx )

String : toString()

Return Value:

• A string representation of this facet in the form "[[ vertIdx1, vertIdx2, vertIdx3, vertIdx4 ], [ uvwIdx1, uvwIdx2, uvwIdx3, uvwIdx4 ], [ normIdx1, normIdx2, normIdx3, normIdx4 ], [ edgeIdx1, edgeIdx2, edgeIdx3, edgeIdx4 ], materialIndex, faceGroupIndex, cageIndex ]".