Description:
Determines whether a bounding box is degenerate (flat) in one or more directions.
Parameters:
- tolerance
- Type: double
- Distances <= tolerance will be considered to be zero. If tolerance is negative (default), then a scale invariant tolerance is used.
Returns:
Type: int
0 = box is not degenerate 1 = box is a rectangle (degenerate in one direction). 2 = box is a line (degenerate in two directions). 3 = box is a point (degenerate in three directions) 4 = box is not valid.
Available since:
5.0