math - What's the most efficient way to detect triangle-triangle intersections? -

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How can I tell if two triangle 2D euclidean spaces in holes? (I.e. classic 2D geometry) coordinates of each head (x, y) in each triangle given.

On one side, check both sides of the triangle A on either side of triangle B, and then Check all six possibilities within B or a point B in A within

For example, look for a point inside the triangle:

When we test the collision on polygons, we also have an adjacent rectangle for our polygons, To test for confrontation and if someone hits we move forward with polygon collision identity.


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