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rockwall

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About rockwall

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  1. rockwall

    quick question on rotations and such

    actually, i've been using euler angles, but i'm still stuck. i'm rotating with this: glRotatef(yrot, 0, 1, 0); glRotatef(xrot, 1, 0, 0); glRotatef(zrot, 0, 0, 1);
  2. i am making a game engine, and i need to create a function that gives me rotation about the x, y, and z axis if i give it and up vector and a forward vector. in other words, i need something that tells me the orientation of an object if i give the function a vector for the direction it should be facing and a vector for which way is up. any help is useful, but the more complete the better thanx! note: rotation is done by rotating about the y axis, then x, then z, if it makes a difference.(probably does) also, i'm using glRotatef, if that's important [Edited by - rockwall on November 24, 2005 2:58:22 PM]
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