sayemabir Posted October 17, 2015 Share Posted October 17, 2015 Dear forum members I need to draw some cross sections of a channel from spot levels (x,y,z data). My surveyor collected those data by RTK. As these are 3 dimensional data, is it possible to draw cross section from these data in Autocad? Because cross means only x & Y 2D data. Dear members please help me. I am really in need of your help and my project time is very short. Sayem Quote Link to comment Share on other sites More sharing options...
eldon Posted October 17, 2015 Share Posted October 17, 2015 Perhaps you could draw a 3d polyline for each cross section using the x,y,z data, and then Rotate3D or 3DRotate to give a nice cross section. Quote Link to comment Share on other sites More sharing options...
sayemabir Posted October 17, 2015 Author Share Posted October 17, 2015 Thank you very very much. You just save my day. At first "3DPoly" then rotate the view. wow amazing simple and shortcut. Thank you dear Eldon. Best Regards Sayem Quote Link to comment Share on other sites More sharing options...
BIGAL Posted October 19, 2015 Share Posted October 19, 2015 Oh why not just reverse the normal. Quote Link to comment Share on other sites More sharing options...
sayemabir Posted October 20, 2015 Author Share Posted October 20, 2015 Oh why not just reverse the normal. [ATTACH=CONFIG]55832[/ATTACH] How you do that? Quote Link to comment Share on other sites More sharing options...
BIGAL Posted October 20, 2015 Share Posted October 20, 2015 Easy Rotate3d pick cross section and realign using vpoint 1,1,1 so can see whats going on. Quote Link to comment Share on other sites More sharing options...
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