hedge_isprimary

int  hedge_isprimary(string geometry, int hedge)

int  hedge_isprimary(int opinput, int hendge)

geometry

The name of the geometry file to reference. Inside Houdini, this may be op:full_path_to_sop to reference a SOP.

hedge

The integer representing a half-edge.

Returns

1 if hedge represents a primary half-edge in the referenced geometry, or 0 otherwise.

Examples

examples

int numedges;

// Count the number of edges

if (hedge_isprimary("defgeo.bgeo", 3))
numedges++;