https://forums.autodesk.com/t5/objectarx-forum/problem-with-ge-surface-intersection/m-p/1933459#M21569 hi,<BR /> <BR /> i am using the AcGeSurfSurfInt to find the curves that result from the intersection of two surfaces...my problem is when one or both surfaces is planar and finite (bounded by curves)<BR /> <BR /> in this this situation, i have two problems<BR /> <BR /> 1.) the class isn't treating the surfaces as bounded, but as infinite, so i get intersection curves resulting from the intersection of the plane(s) on which the surface(s) lies, and not their actual geometry<BR /> <BR /> 2.) the second problem is when i have two planar bounded surfaces...when they intersect, the length of the resulting curve (well actually it's a line) is always 1.0<BR /> <BR /> could somebody point me in the right direction here? Wed, 04 Apr 2007 21:58:14 GMT Anonymous 2007-04-04T21:58:14Z https://forums.autodesk.com/t5/objectarx-forum/problem-with-ge-surface-intersection/m-p/1933459#M21569 hi,<BR /> <BR /> i am using the AcGeSurfSurfInt to find the curves that result from the intersection of two surfaces...my problem is when one or both surfaces is planar and finite (bounded by curves)<BR /> <BR /> in this this situation, i have two problems<BR /> <BR /> 1.) the class isn't treating the surfaces as bounded, but as infinite, so i get intersection curves resulting from the intersection of the plane(s) on which the surface(s) lies, and not their actual geometry<BR /> <BR /> 2.) the second problem is when i have two planar bounded surfaces...when they intersect, the length of the resulting curve (well actually it's a line) is always 1.0<BR /> <BR /> could somebody point me in the right direction here? Wed, 04 Apr 2007 21:58:14 GMT https://forums.autodesk.com/t5/objectarx-forum/problem-with-ge-surface-intersection/m-p/1933459#M21569 Anonymous 2007-04-04T21:58:14Z