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Showing results for tags 'z value'.
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Could someone help point me in the right direction here? I want to filter a selection of polylines (contour lines) by their Z value (ie filter to get only 10' or 5' or 2' contours). I assume I need to test the Z value to see if it is a muliple of 10, 5 or 2, etc... Any hints on hhow to get this...
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- contour z value
- filter
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Possible to give a node a Z value from text?
Clifford169 posted a topic in AutoLISP, Visual LISP & DCL
Long timer user first time poster. I have an old survey that we don't have the raw data for anymore. There are levels associated (in text form) to the nodes we have created from LSS, however the nodes themselves are all 2D. Is there a way to tell those nodes to shift their Z value to the he... -
Lisp Routine to Bring in Z Value (Lee Mac Lisps)
RigourSurvey posted a topic in AutoCAD 2D Drafting, Object Properties & Interface
Hi Everyone, We have browsed the forum looking for a Lisp Routine for creating Z values from point clouds. Lee Mac has came up with something which works well (great work Lee). Though we are looking to modify this to suit our workflow: Basically we want to pick a point and bring through...- 1 reply
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- point cloud
- lisp
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Z value referencing block
Al_H_C posted a topic in AutoCAD 2D Drafting, Object Properties & Interface
Hi, Does anybody know a way of creating a block attribute that will reference the z value of a separate 3d model (topographical survey) at a given point? I know the z value of the block itself can be listed as a simple block attribute but I need the reference to check for the z value of an u... -
3d polyline with elevation gained from a 3d face
ewock76 posted a topic in AutoLISP, Visual LISP & DCL
Hi all, I have surveyed some pipes below the ground and I need to represent these as 3d polylines in Autocad below a ground surface model. Is there a routine that will let me add a z value to each vertex along a 3d polyline line which references a 3d face/ground model above to give me a true...- 8 replies
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- 3d polyline
- 3d face
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