6ther
6ther
I also try this. And the result is same as yours. Did you find out what causes the wrong result from CGALIntersections.Intersection?
How to show just polyline in Xbim Xplorer
i expect to see outline that made of polylines in the Xplorer, not surface or solid, only some lines.
like this: it is polyline, not surface or solid. can it show in the Xbim Xplorer.
or like this: can it show?
[planeXunlu.txt](https://github.com/ikpil/DotRecast/files/14427754/planeXunlu.txt)  I clone the codes, and use my file to test. it also throws System.ArgumentException:“'0' cannot be greater than -1.”
> Because the 3D model is incorrect. It seems like the coordinate system was misaligned when exporting to obj.因为3D模型不正确。导出到obj时，坐标系似乎未对齐。 > > @6ther I modify the coordinates system of the 3D...
[xunlu2.txt](https://github.com/ikpil/DotRecast/files/14442219/xunlu2.txt) I use this file to test. It also throws System.IndexOutOfRangeException : Index was outside the bounds of the array. In a word, I do not know what is wrong...
 I use a right hand coord system, the Z-axis is up. Like in the picture, it is a platform. I want to generate NavMesh on the upper surface, but...
> It's true that it's too big, but I'll try to reduce memory usage related to RcSpan.它确实太大了，但我将尝试减少与RcSpan相关的内存使用。 Thank you for taking the time out of your busy schedule to answer...