//Convert rectangle to its 6 quads
public static QuadList RectToQuads(Rect rect)
{
QuadList quads = new QuadList();
Quad quadTopper = new Quad(rect.Pt1[0], rect.Pt2[1], rect.Pt1[2], rect.Pt2[0], rect.Pt2[1], rect.Pt2[2]);
quadTopper.Properties = rect.Properties.Clone();
Quad quadBottom = new Quad(rect.Pt1[0], rect.Pt1[1], rect.Pt1[2], rect.Pt2[0], rect.Pt1[1], rect.Pt2[2]);
quadBottom.Properties = rect.Properties.Clone();
Quad quadFront = new Quad(rect.Pt1[0], rect.Pt1[1], rect.Pt2[2], rect.Pt2[0], rect.Pt2[1], rect.Pt2[2]);
quadFront.Properties = rect.Properties.Clone();
Quad quadBack = new Quad(rect.Pt1[0], rect.Pt1[1], rect.Pt1[2], rect.Pt2[0], rect.Pt2[1], rect.Pt1[2]);
quadBack.Properties = rect.Properties.Clone();
Quad quadRight = new Quad(rect.Pt2[0], rect.Pt1[1], rect.Pt1[2], rect.Pt2[0], rect.Pt2[1], rect.Pt2[2]);
quadRight.Properties = rect.Properties.Clone();
Quad quadLeft = new Quad(rect.Pt1[0], rect.Pt1[1], rect.Pt1[2], rect.Pt1[0], rect.Pt2[1], rect.Pt2[2]);
quadLeft.Properties = rect.Properties.Clone();
quads.AddQuad(quadFront);
quads.AddQuad(quadBack);
quads.AddQuad(quadTopper);
quads.AddQuad(quadBottom);
quads.AddQuad(quadRight);
quads.AddQuad(quadLeft);
return(quads);
}
//Convert rectangles to their 6 quads
public static QuadList RectsToQuads(RectList rectSet)
{
QuadList quadsMacro = new QuadList();
foreach (Rect rect in rectSet)
{
QuadList quads = RectToQuads(rect);
foreach (Quad quad in quads)
{
quadsMacro.AddQuad(quad);
}
}
//Remove redundant ones automatically
RemoveRedundantQuads(quadsMacro);
return(quadsMacro);
}