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SubDPatchStyle

SubDPatchStyle enum

SubD::PatchStyle identifies the style of patch used to fill holes.

Derived Classes:

Namespace: Rhino.Geometry
SubDPatchStyle: references

Values (6)

Unset = 0

Not a valid style. This encourages developers to thoughtfully select a patch style and can be used to indicate a UI control is not initialized.

Automatic = 1

Automatically choose a patch style that will generally create a good looking result. If a hole boundary is not convex, it is triangulated. Otherwise: If a hole has 3 edges, a single triangle face is used. If a hole has 4 edges, a single quad face is used. If a hole has 5 or more edges and an odd number of edges, a triangle fan is used. If a hole has 6 or more edges and an even number of edges, a quad fan is used.

SingleFace = 2

A single face is used under all conditions.

TriangleFan = 3

A triangle fan used under all conditions. The center of the fan is the average of the hole boundary vertex control net points.

QuadOrTriangleFan = 4

If the hole boundary has an even number of edges, a quad fan is used. Otherwise a triangle fan is used. The center of the fan is the average of the hole boundary vertex control net points.

Triangulated = 5

The hole boundary is triangluated. Typically this style is selected when a boundary not convex and the other styles produce faces with overlapping regions.

Nothing found