lcIntersection | Home |
int lcIntersection ( HANDLE hEnt, HANDLE hEnt2, int Apparent ); |
hEnt | |
Handle to first graphic object. | |
hEnt2 | |
Handle to second graphic object. | |
Apparent | |
Allows to find intersection point outside of objects limits. Can be one of the following values: 0 - find intersection point only within objects geometry. 1 - treat first object (hEnt1) as infinite. 2 - treat second objects (hEnt2) as infinite. 3 - treat both objects as infinite. |
A number of intersection points. |
This function stores found intersection points in inner buffer. Retrieve points from the buffer by subsequent call of the lcInterGetPoint function. |
Code sample |