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Imagine I have the coordinate of 4 points that form a polygon. These points are represented using PointF in C#. If I have 2 polygons (using 8 points), how can I tell if they intersect?
Rectangle class has a method called IntersectsWith but I couldn’t find something similar for GraphicsPath or Region.
Any advice would be greatly appreciated.
Mosh
As Charlie already pointed out you can use the Separating Axis theorem.
Check out this article for a C# implementation and example of polygon collision detection.
I have also answered this question here which deals with 2D collision in C#.