wbc1988
01-22-2011, 11:49 PM
Hi everyone
I'm trying to simulate a process that a set of sunlight blocked by a building. So i add a box and calculate the intersection with a set of lines. I don't know why there is no intersection between these two.
I think the CurveSurfaceIntersection() cannot directly calculate the intersections between a line and a box. How can I solve this problem?
I'm trying to simulate a process that a set of sunlight blocked by a building. So i add a box and calculate the intersection with a set of lines. I don't know why there is no intersection between these two.
I think the CurveSurfaceIntersection() cannot directly calculate the intersections between a line and a box. How can I solve this problem?