computes the intersection between 1) the infinite line passing through the origin with direction +-unitDir; 2) the infinite line containing the segmen

construct a scene object

computes sum of cotangents of the angle in the left and right triangles opposite to given edge, consider cotangents zero for not existing triangles

Launch @p exe with @p cmdLine and the given creation flags. On success fills @p pi (caller must CloseHandle both handles); on failure logs and returns

get current layer

the user takes control over the handle

another object takes control over the GL buffer

computes the sum of directed areas for faces from given region (or whole mesh)

override this instead using callback_draw_custom_window

duplicate the vertex around which the chain was found

Produce the effective disabled-reason string to store on an entry, given caller-supplied attrs. - If caller passed a reason, use it verbatim (takes pr

returns whether the container is currently empty

Read the disabled-reason string off an internal entry. Empty means the entry accepts input. Groups are never disabled.

computes all sections of modified mesh along the given axis if a selected area is specified in the original mesh, then only points projected on it wil

find corresponding filter in the async object loader registry

returns min and max set bits along with min and max unset bits

finds all mesh edges where dihedral angle is distinct from planar PI angle on at least given value