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Showing results for tags 'splines'.
Found 2 results
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Hi, so yeah... all i want to do is create a simple roof (well actually the final roof is a little more complicated) I've drawn the roof shape with the line tool (rectangle, 2 triangles for the ends and a joining line down the centre), extruded the shape a little, converted into poly and dragged the 2 centre verteces up. I'm supposed to have a simple roof shape but instead its just extruded the lines and theres a rather wierd poly at the bottom... i dont get this at all!!!! I have found after hours of puzzling, that where 3 lines connect the verteces wont connect, maybe this has somthing to do with it?? Why is it so difficult to create such a simple shape???? Theres also a tut if you search for how to model a roof which uses this method, but i still cant get it to work. I'll try and post an image of what i'm getting, thanks in advance!
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Hi, I've been using the spline command to represent lengths of flexible polyethylene tubing, but I'm having a terrible time ending the command after I've drawn the segment I need. Sometimes I'm successful and sometimes I'm not (it's always by chance), and I can't figure out how to just END the segment- I don't need to close it. The only two options the command gives are "close" and "fit tolerance". I've tried just typing "END" at the command line but that doesn't work either. And no, the ARC command is not easier for this task, so please don't recommend that I use it. I'm running AutoCAD LT 2009.
