Python: to check if a point in space is exactly on the surface of any mesh
63899
How to find if a point is inside a mesh?
13647
Creating point features with exact coordinates in QGIS
70883
How to inset near a mesh boundary without creating new border faces?
40527
Check if a mesh has a material in Python
64034
How to determine if a point is in a 2D triangle?
144596
Use "Add 3D Function Surface" addon via python
131359
Determining if two geometric figures are approximately equal using PostGIS?
75144
Determine if line intersects CGRect
32855
Converting point sets to polygon boundaries?
86789
How do I get the deformed coordinate of a vertex with Python?
145427
Determine if a set of tiles on a grid forms an enclosed shape
69014
Plotting a 3d surface in tikz, with a limit to the infinity
119814
How to show values of points on surface plotted with ContourPlot3D
113030
how to get in python real position of object that follows a NurbsPath?
27779
How to implement L2 regularization towards an arbitrary point in space?
40650
Equation for testing if a point is inside a circle
132996
Intersection of surface with parallel planes