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Rating Stats for

Joseph O'Rourke

Rating
1514.98 (45,324th) 		Reputation
3,833 (43,771st)
Page: 1 2 3
Title Δ
Delaunay triangularization of Polyhedron (Python) -4.71
Transform polygon to fit inside a given square -0.41
How to check if a line segment intersects a simple polygon 0.00
Finding the opening of a 3D surface -2.76
Integer ops only 3D triangle-triangle collision detection -1.03
segment intersecting a tetrahedron -0.81
Fast way to find the triangle inside a mesh that encloses a point +3.45
how to merge several polygons into one in java 0.00
Expanding Convex Hull to Reduce Sides +3.87
Draw arbitrary convex shape knowing the lengths of its sides -0.52
find area of 3D polygon +3.32
Ray/Rectangle intersection in 3D space +0.26
How do you determine if you can draw a circle around a set of point... +3.66
Draw ellipses around points -0.55
Finding the top-most face/polygon(s) in a 3D geometry +0.13
Line segment intersection +1.76
Approximation of a solid by a union of spheres +3.79
Bounce A Ball of off a Circle 0.00
How to find the closest point on a line segment to an arbitrary poi... -4.34
How to find out how much of the circumference of a given circle is... -2.47
How to find the cubes passed through by a triangle 0.00
What is an algorithm for estimating a given shape using a polygon w... +3.49
Check for point inside/outside in concave 3d model -4.40
How to find convex hull in a 3 dimensional space -4.20
Looking for algorithm: skeleton generation for raster images +3.30
Convex hull of parallel lines -0.39
Triangulate set of 3D points 0.00
Convex hull algorithms for sorted set of points -1.03
Find separating line between two polygons +3.58
reference algorithm for weighted voronoi diagrams? +1.67
farthest point voronoi diagram of 3 points 0.00
Computational geometry algorithm which can deal with conic arc segm... 0.00
Create non-intersecting polygon passing through all given points +2.25
Tightest cone fitting a set of directions 0.00
Geometry: computational geometry , calculate all pairof points whic... +3.72
Find any vertex of a polygon visible from other vertex +3.88
Find whether point is inside a triangle (2D) -2.68
3D geometry library for C# +4.66
how to detect collison between a circle and a block? 0.00
Area of Intersection of Two Rotated Rectangles +4.77
find the smallest containing convex polygon with a given number of... +4.01
Split quadrilateral into sub-regions of a maximum area +0.17
Polygon region computation +0.01
Dividing triangulated polygon into smaller ones 0.00
ordering shuffled points that can be joined to form a polygon (in p... -4.17
How could I simplify a complex polygon? +2.40
Code to extract center curve (medial axis or topological skeleton)... 0.00
Generating triangulated road geometry from a graph 0.00
Delaunay triangulation from convex hull +3.98
To get larger polygon from existing polygon 0.00