This is probably a very stupid math question, but i can\'t seem to figure it out. What i have is a circle at point A that i can click on and drag the mouse oway from it. When the mouse is released - t
I tried using a raycasting-style function to do it but开发者_如何学Python can\'t get any maintainable results. I\'m trying to calculate the intersection between two tangents on one circle. This pictur
Just wanted to know what is the best approach (in terms of speed and accuracy) to determin开发者_运维百科e the points of intersection on N spheres (it was asked for two spheres here); wanted to know w
I\'d like to cut a convex polygon into two with a given ratio of areas using a straight line, such that the larger aspect ratio of the two subpolygons is minimised.
I\'m working newly with a Streamgeometry to draw a simple arrow. Now I need to turn the arrow to a specified angle. But how to rotate this geometry?
There are analytical ex开发者_StackOverflow中文版pressions that permit the calculation of the curve resulting from the overlapping between three penetrating spheres. There are also approximate methods
I have 2D polygons, with their vertices positioned in local polygon-space. I\'m trying to calculate new vertices that would form a uniform length edge around the inside of the polygon.
I have a simple activity that gives the GPS position of the user. what i want to do is to draw a circle around the gps position. The circle gives an idea about the accuracy of GPS positioning. For exa
Let\'s say I\'ve got 1 million arbitrarily shaped, arbitrarily oriented N-dimensional ellipsoids scattered randomly through N-dimensional space.Given a sub set of ellipsoids, I want to \"quickly\" det
I\'ve got some funky xml files containing closed complex 2d geometric forms (these represent owned property). I want to read these xml geometries into PathGeometry / PathFigures.
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