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几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量 (http://www.dimcax.com/hust/index.php)
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-   -   【转帖】question getsection on 3dsolids (http://www.dimcax.com/hust/showthread.php?t=18302)

yang686526 2009-05-07 12:14 PM

【转帖】question getsection on 3dsolids
 
question: getsection on 3dsolids
question: getsection on 3dsolids
i am trying to use getsection on 3dsolids. after using the function the resulting oddbregion seems to be undefined, i get even errors when testing with isnull().
is the getsection function implemented for 3dsolids?
if not, is there something else i can use to cut a 3dsolid with a plane?
as i am quite new to dwgdirect, i would be happy about a source code sample, thank you!
hi,
getsection is not implemented. toolkit has very limited functionality for 3dsolid. most of 'non-trivial' methods of 3dsolid aren't implemented.
other libs ?
so if i want to get a section through a 3d solid, i have to use the getsection of objectarx - is there any other lib you can recommend (opensource if possible)?
thanks!
hi,
the second way is spatial license.


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