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Thread: CurveSurfaceIntersection() and addbox()

  1. #1

    CurveSurfaceIntersection() and addbox()

    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?
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    Last edited by wbc1988; 01-24-2011 at 05:12 AM.

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