IT Nursery
How would I “inflate” a polygon? That is, I want to do something similar to this: The requirement is that the new (inflated) polygon’s edges/points are all at the...
Having a list of points, how do I find if they are in clockwise order? For example: point[0] = (5,0) point[1] = (6,4) point[2] = (4,5) point[3] = (1,5)...
I’m trying to create a fast 2D point inside polygon algorithm, for use in hit-testing (e.g. Polygon.contains(p:Point)). Suggestions for effective techniques would be appreciated. 39 s 39
There’re plenty of different CSS shapes over at CSS Tricks – Shapes of CSS and I’m particularly puzzled with a triangle: #triangle-up { width: 0; height: 0; border-left: 50px...