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Showing results for tags '3dpolyline'.
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Hi everyone, I don't know if it's even achievable or not, but I thought I'd post it anyway. What I need is this : user inputs: Elevation difference Offset slope maximum elevation Offset a 3D polyline using the given elevation difference and slope (%)...
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Hello All!!! I am a road engineer and I know that many people have this problem: my topographical survey is in 2d with points and polylines not having Z elevation, the points are blocks with elevation as an atribute. I managed with the help of EATTEXT command in Autocad to extract a field repo...
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3D polyline Vector Z value to 2D polyline elevation...
scremin posted a topic in AutoLISP, Visual LISP & DCL
Hello everyone, I am quite new here in this forum and I was expecting some help. Recently I've been working with water distribution models and I just faced a wasting time problem when working with elevation data. People in my office have to look for every elevation data in the topografic dwg...- 12 replies
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Rotating Text around base point based on azimuth of 3D polyline
cartographer posted a topic in AutoLISP, Visual LISP & DCL
Hi guys & gals, I came across a very repetitive problem. While working with a certain type of software data is output to *.dxf as set of 3D polylines and text. From the level of software I work with, I cannot configure any text formatting details. Hence an idea to ask You few questions.... -
I'm having a hard time: I'm creating a middle line in the center of a road route, to verify the distance traveled by trucks. To do this, I create a 3dpolyline by connecting the edges of the path and then create a 3D POLYLINE by clicking on the midpoint of each polyline to draw a median route. As the...
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How to calculate monthly advance in polylines/3dpolylines?
toxicsquall posted a topic in AutoLISP, Visual LISP & DCL
Good morning, I have a big problem: I need to make an outline of which was advanced on a road. But I'm doing this activity manually. I tried to use the OVERKILL, but it only deletes the 3dpolylines/polylines that are overlapping and not both. I need only what is different between them and make a RE... -
Slice a 3D polyline between a solid shape
jamesssydney posted a topic in AutoCAD 3D Modelling & Rendering
Evening All I work as a design assistant for a West End Set Designer who loves working in forced perspective & vanishing points. My question is how do I slice/trim a 3d polyline that runs through a solid. I basically want to cut the line once it touches the face of the solid. I would be also... -
I'm working with C3D 2011. I have a large number of EP shots along a roadway. I drew a lwpolyline connecting each point with a node snap (the entire line is at the elevation of the first point). I need each polyline vertex at the EP elevation. Is there a way to convert my existing lwpolyline...
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