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Hi, all, Just curious why the curve is loosing the planarity when it is transformed. 1. Draw the planar curve on global plane.2. duplicate the curve, and transform plane to plane into another 100 number of 3d position. (due to the different orient of plane, it is moved and rotated) Now, some of the curve isn't any more planar. (but deviation from curve plane is really tiny) Which step is causing to loose planarity? Is it due to the duplicate tolerance? or transform process? Thanks!See More

Hi, all, Please, see the attached image. I have problem about Trimming Brep with plane, with below code, 'Brep.Trim(Plane, 0.001);' As you can see it is trimmed and I could get side Breps. But, I tried to get other side with fiiped plane (I guess trimming with plane related with plane normal, right?) Then, it doesn't work. Let me know any idea! Thanks.See More

Just wondering how I can pick up grasshopper point in rhino and move it? Some of video shows picking point, then move it by using 3 axis gismo... Let me know any key words to look at it! Thanks!!See More

Hi, all. I've just realised using 'x.Count()' is working at my computer (Windows 7). but, when I open the defintion at other computer (Windows XP), it isn't working.....and, this makes sense. I just wonder why it is working at my computer? Is there any kind of auto fixing code at Windows 7? Thanks!See More

Hi, all, Could I know why SweepOneRail generates 'Brep[]' rather than 'Brep'?-------------------------------------------Brep mybrep; //works with 'Brep[] mybrep' heresweepOneRail beam = new SweepOneRail();mybrep = beam.PerformSweep(rail, section); //Error: Canonot implicitly convert type 'Rhino.Geometry.Brep[]' to 'Rhino.Geometry.Brep'------------------------------------------- Thanks!  See More