Questions about computational-geometry
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uniquely reporting intersections in a list of axis-aligned rectangles
I have a list of coordinates that form axis-aligned 2D boxes (axis-oriented/iso-oriented rectangles, rects).
I want to see how many boxes intersect each other without repeating it. For example, I have...
wasi hassan
Votes: 0
Answers: 3
How would I get the angle between 2 3D vectors A & B on the plane normal to a 3rd vector C (preferably but not necessarily in Python)?
Something I pieced together with stuff I found online already is:
import cmath
import math
import numpy
# from mathutils import Vector
class Vector(list):
pass # Im actually using "Vector&qu...
Willy Wonka
Votes: 0
Answers: 1
Corner points of a quadrilateral from a set of grid points
I am given a set of grid points (defined by their x and y coordinates) that make up an arbitrary quadrilateral. I want to be able to find which of these points are the corner points. I have been looki...
Jehan Dastoor
Votes: 0
Answers: 1
Find closest point from point outside polygon mesh to polygon mesh
I have a polygon mesh defining a valid inner region and a point outside of this polygon mesh. From this point i want to find the closest point on the surface on my polygon mesh.
I have no background i...
Echtzeitpepega
Votes: 0
Answers: 1