I can\'t find any code for doing this. The only places I can find it is in GIS APIs. Preferably in java, but I can port other languages too. 开发者_Python百科I\'d even settle for a overview of all the
There are a few algorithms around for finding the minimal bounding rectangle containing a given (convex) polygon.
If I construct a shape using constructive s开发者_C百科olid geometry techniques, how can I construct a wireframe mesh for rendering?
Having searched the web, I see various people in various forums alluding to approximating a cubic curve with a quadratic one. But I can\'t find the formula.
I noticed that translating 开发者_如何学Cradians to degrees and vice versa is like translating a percentage to a whole number and vice versa. For example, to get 60 percent of 345 you do the following
I am stuck on a simple yet vexing problem with basic geometry. Too bad I don;t remember my high-school co-ordinate geometry and looking for some help.
Project Euler 126 says: \"If we then add a second layer to this solid it would require forty-six cubes to cover every visi开发者_JAVA技巧ble face.\"
Can someone explain to me how to use the cross product function in matlab? An ex开发者_StackOverflowample, I have the following image with 6 fixed points on the cube, how to find the two other points
I\'ve read How can I determine whether a 2D Point is within a Polygon? but I\'m not sure if the solution would apply to a polygon that is divided down the middle by an interior segment. Think of a squ
I have a sphere with per-vertex normals and I\'m trying to derive the texture coordinates for the object using the algorithm:
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