I\'m working on an application, I need to be able to combine two overlapping arbitrary shapes as drawn by the user. This would be a Union operatio开发者_如何转开发n on the two shapes. The resultant sh
This came up when a friend talked about a programming competition, and we wondered what the best approach was:
I\'ve been having a very tiresome time when using flash10\'s Matrix3D class for 2D non-affine transformations. Basically, I have a square in a sprite and four points that form a quadrilateral, a开发者
import java.lang.Math; import java.awt.* public class Triangle implements Shape { java.awt.Point a; java.awt.Point b;
I\'m trying to figure out some calculations using arcs in 3d space but am a bit lost. Lets say that I want to animate an arc in 3d sp开发者_运维技巧ace to connect 2 x,y,z coordinates (both coordinates
Ok, using Javascript (or something I can easily convert, I know BASIC very well, but a little rusty at C++ and C#) I need to solve this problem/equation:
I have a two dimensional polygon mesh made of connected triangles represented like this: vertex array: V = A, B, C, D, E, ...
I need to plot the transformation of a 3d object against time. I have the 3d shapes for each moment in time, but they are not guaranteed to be geometrically well placed, so I cannot just render them a
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Following Mootools class helps developer to draw a circle overlay on Google Map using Google Maps API v3. I\'m using jQuery in my projects and entry-level knowledge in Object-oriented javascript.
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