test algorithm to decide if point is inside area
1294
How can I determine whether a 2D Point is within a Polygon?
145427
Determine if a set of tiles on a grid forms an enclosed shape
89638
How to generate random points in a region?
115122
Determine whether or not a point lies within a rotated rectangle
105531
Determining if a variable is within range?
53410
How can you determine a point is between two other points on a line segment?
88496
Out of 6 points in the interior of a square of sidelength 3, two are at distance less than 2
105867
Mesh is on the inside of the object in certain areas?
60542
Testing points in PCB
99005
Triangle forming probability for area
91551
Point in polygon algorithm for multiple polygons
102041
Pinpoint the area light to object
95067
Area of the Limiting Polygon
92751
What algorithm can I use to determine points within a semi-circle?
111097
Finding points along a path
94270
Test if point is in convex hull of $n$ points
154012
A simple curve of positive area