In Farseer 3.3.1 for XNA, how do I change the origin of a Body? For example, when I create a Circle Body, instead of it rotating around its center, I want it to rotate around another specified point.
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I guess the revoulte joint is what you want. You can use it to pin the circle at a given position and the circle will rotate around that position. |
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The centroid is necessary for physics calculations. In other words that is not the origin you are trying to move but the center of mass. Unless I'm mistaken you're going to have to do a bit of trig or get fancy with matrices. |
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