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functions:llanglebetween [2015-09-22 19:30 SLT] sei style |
functions:llanglebetween [2015-09-22 19:45 SLT] (current) sei Use another trick for raw |
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| ===== Notes ===== | ===== Notes ===== | ||
| - | * Given two rotations $prm[r1] and $prm[r2], there is a third rotation that transforms one into the other, given by $prm[r2]$op[/]$prm[r1]. The angle this function returns is the angle of that last rotation. Therefore, it is roughly equivalent to ''$lfnr[llRot2Angle](r2/r1)''. | + | * Given two rotations $prm[r1] and $prm[r2], there is a third rotation that transforms one into the other, given by $prm[r2]$op[/]$prm[r1]. The angle this function returns is the angle of that last rotation. Therefore, it is roughly equivalent to ''$lfn[llRot2Angle|llRot2Angle](r2/r1)''. |
| ===== Short examples ===== | ===== Short examples ===== | ||