View Translation Vector Math Definition Background. Maybe you have seen birds struggling against a strong wind that seem to fly sideways. A vector is a quantity that has both direction and magnitude, or size, and is represented by an arrow apart from the stuff given above, if you need any other stuff in math, please use our google custom search here.
After checking the overlaps an all axes and finding the axis where the minimum overlap happens i have a problem finding the vector that will push one of the polygons away.
If the translation vector is zero, then the affine transformation is simply an invertible matrix transformation. The thing is, you have two coordinate systems, and every vector can be represented in each of coordinate systems. Vector describes the movement of an object from one point to another. A translation can also be interpreted as the addition of a constant vector to every point, or as shifting the origin of the coordinate system.