returns string representation of the current stacktrace; the function is inlined, to put the code in any shared library; if std::stacktrace is first c

Given mesh, returns the size of the filling surface (with padding) and its transform back to mesh

returns three points of left face of e: v0 = orgPnt( e ), v1 = destPnt( e )

rotation around planeNormal on 90 degrees

returns the number of samples able to form pairs

0: 1 1: 1 1 2: 1 2 1 3: 1 3 3 1 4: 1 4 6 4 1 ................. line n pos k value is C(n,k)

get UV coordinate in palette for given value \param valid true - return coordinate of palette's color, false - return coordinate of gray

integer binary logarithm: 0 -> 0 1 -> 1 [2,4) -> 2 [4,8) -> 3 ...

sets left face of given edge invalid and saves info about its old left ring

return true if texture is bound

check if stream is empty (has no data)

computes directed double area of left triangular face of given edge

to iterate over all edges with same left face as firstEdge (EXCLUDING firstEdge) for ( Edge e : leftRing0( topology, firstEdge ) ) ...

Returns the length. Can be infinite.

load and triangulate meshes

moves all children (excluding meshes, points and lines) from one object to another \return false if the move failed

during filling, it is the id of next valid point;