Difference between revisions of "User:DavidJCobb"
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Axis-angles done!
imported>DavidJCobb m (→Scratchpad) |
imported>DavidJCobb m (Axis-angles done!) |
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* My code appears to be able to reliably convert Skyrim Euler rotations to rotation matrices and back again. | * My code appears to be able to reliably convert Skyrim Euler rotations to rotation matrices and back again. | ||
* | * My code appears to be able to reliably convert rotation matrices to axis-angles and back again. | ||
* Conversion to quaternion appears to have the effect of rounding the rotation to the nearest 90* offset, which is disastrously inaccurate. | * Conversion to quaternion appears to have the effect of rounding the rotation to the nearest 90* offset, which is disastrously inaccurate. | ||
** Test: Euler (-> Matrix) -> Axis Angle -> Quaternion -> Axis Angle -> Matrix -> Euler | ** Test: Euler (-> Matrix) -> Axis Angle -> Quaternion -> Axis Angle -> Matrix -> Euler | ||