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geoTracker v1.0
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Contributor: evil kornholio
Tracks selected vertexes of any geometry in a human way.
Requirements:
11.0, 10.5, 10.0, 9.0, 8.0 or later
11.0, 10.5, 10.0, 9.0, 8.0 or later
05 Dec 2017
810
Tracks selected vertexes of any geometry provided at once, a bit faster than nuke.....
Also can reconcile results a bit faster than nuke native reconcile...
About section should explain everything in a simple way.
Enjoy.
Just be fair.
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Comments
Scaling functions can be implemented，
But the rotation is the wrong map and it finds the model that the rotation is leaping.
But I prefer the form of the menu!
http://www.nukepedia.com/python/3d/locometry
Better than animatedSnap3D
def matrixFrom3Poin ts(pp1=[0,0,0], pp2=[0,0,0],pp3 =[0,0,0]):
p1 = nuke.math.Vecto r3(pp1[0],pp1[1 ],pp1[2])
p2 = nuke.math.Vecto r3(pp2[0],pp2[1 ],pp2[2])
p3 = nuke.math.Vecto r3(pp3[0],pp3[1 ],pp3[2])
om=nuke.math.Ma trix4()
om.makeIdentity ()
v1=p2-p1
v2=p3-p1
v1.normalize()
v2.normalize()
nv1 =(v1.cross(v2))
nv1.normalize()
nv2 = (nv1.cross(v1))
nv2.normalize()
om[0]=v1[0]
om[4]=v1[1]
om[8]=v1[2]
om[1]=nv2[0]
om[5]=nv2[1]
om[9]=nv2[2]
om[2]=nv1[0]
om[6]=nv1[1]
om[10]=nv1[2]
om[3]=p1[0]
om[7]=p1[1]
om[11]=p1[2]
#ToMultiply Directly uncomment
#om.transpose()
#om.rotateZ(mat h.radians(90))
return om
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