// protected methods
protected override void RenderFace( Face thisface )
{
ApplyFaceColor( thisface.FaceNum );
renderer.SetTextureId( iFaceTextures[ thisface.FaceNum ] );
if( thisface is OuterFace )
{
OuterFace outerface = thisface as OuterFace;
( OuterFaces[ outerface.OuterFaceIndex ] ).Render( linearextrusionpath );
}
else if( thisface is InnerFace )
{
InnerFace innerface = thisface as InnerFace;
( InnerFaces[ innerface.InnerFaceIndex ] ).Render( linearextrusionpath );
}
else if( thisface is CutFace )
{
CutFace cutface = thisface as CutFace;
( CutFaces[cutface.CutFaceIndex] ).Render( linearextrusionpath );
}
else if ( thisface is EndCap )
{
EndCap endcap = thisface as EndCap;
if( thisface is EndCapNoCutNoHollow )
{
RenderEndCapNoCutNoHollow( endcap.IsTop );
}
else if( thisface is EndCapCutNoHollow )
{
RenderEndCapCutNoHollow( endcap.IsTop );
}
else if( thisface is EndCapHollow )
{
RenderEndCapHollow( endcap.IsTop );
}
}
}
protected abstract void RenderFace( Face face );