geometry
Convert polygon to triangles [closed]
Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2023-04-02 11:21 分类:问答Trigonometry (or maybe accuracy error?) problems with C#
I\'m trying to make a program that can make animations - by drawing on screen a Stick-figure, and allowing the user to move its arms and legs, et cetera.[详细]
2023-04-02 03:22 分类:问答How to separate two colliding circles?
I\'m looking to separate two colliding circles, to push them back equally by the minimum amount so that they\'re perfectly separated.[详细]
2023-04-01 21:00 分类:问答-
Fitting an ellipsoid to 3D data points
I have a large set of 3D data points to which I want to fit to an ellipsoid. My maths is pretty poor, so I\'m having trouble implementing the least squares method without any math libraries.[详细]
2023-04-01 16:21 分类:问答 Mosaic of rectangles
I have a large window in which there are n small windows. Task to place small windows so that between them there was no intersection, or say that it\'s impossible to do.[详细]
2023-04-01 14:41 分类:问答iPhone - Drawing something at a given point using angle from center of view
I have a view with a point on its center. I have an angle in degrees (or radian, that\'s not the problem).[详细]
2023-04-01 13:43 分类:问答Combining Shapes, LineGeometry missing a stroke property
开发者_高级运维Is there any way that you can combine two shapes into one, not geometries. I know I can do this with GeometryGroup using line geometries and the two lines will be a composite shape. How[详细]
2023-04-01 08:04 分类:问答Where can I find a c/c++ implementation of the minimum bound box algorithm?
I\'m looking for a free implementation that finds the minimum bounding box (MBB - the box around a cloud of 3D points with the smallest volume). It should be written in either C or C++.[详细]
2023-04-01 07:54 分类:问答Find what percent of a line a point makes up
I have two points, x2 and x1.I have their corresponding y\'s, y2 and y1. I always know that x2>.95>x1 and that y2>y1.[详细]
2023-03-31 20:43 分类:问答OpenGL ES 2.0 with iPhone: GL_POINT_SMOOTH draws squares with ES 2.0 but works in ES 1.0
I\'m trying to draw circles by using a Vert开发者_如何学Pythonex Buffer Object to draw points with GL_POINT_SMOOTH enabled in OpenGL ES 2.0 on iPhone.[详细]
2023-03-31 18:57 分类:问答