Created
August 23, 2017 11:51
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/* | |
Axle Finder | |
Select two edge loops on a mesh and run the script. | |
A locator will be created in the center of the two pieces with the correct axle. | |
*/ | |
string $Edges[] = `ls -sl`; | |
int $SelSize = size($Edges); | |
for($E=0; $E<$SelSize; ++$E){ | |
select -r $Edges[$E]; | |
polyToCurve -form 2 -degree 1 -n ("PollyToCurve" + $E); | |
CenterPivot; | |
spaceLocator -n ("CenterLoc_0" + $E); | |
parentConstraint -n "SnapConst" -weight 1 ("PollyToCurve" + $E) ("CenterLoc_0" + $E) ; | |
delete "SnapConst"; | |
delete ("PollyToCurve" + $E); | |
} | |
// Doing an aim const to find the correct axis of rotation | |
aimConstraint -offset 0 0 0 -weight 1 -aimVector 1 0 0 -upVector 0 1 0 -worldUpType "vector" -worldUpVector 0 1 0 -n "AimConst" CenterLoc_00 CenterLoc_01; | |
delete "AimConst"; | |
// Finding the center point of the locs | |
float $LocA[] = `xform -q -t -ws "CenterLoc_00"`; | |
float $LocB[] = `xform -q -t -ws "CenterLoc_01"`; | |
// moving one of the locs to the mid point | |
float $midPT[] = {($LocA[0] + $LocB[0])/2 ,($LocA[1] + $LocB[1])/2 ,($LocA[2] + $LocB[2])/2}; | |
xform -t $midPT[0] $midPT[1] $midPT[2] "CenterLoc_01"; | |
// deleting the other Loc | |
delete "CenterLoc_00"; |
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