Spin Edge LW 7.5+Denis Dratov aka Dexus
Jan. 21, 2013
Spins common edge of adjacent polygons, trying to preserve discontinuous UVs if UV edge is also common. Affected by symmetry mode. If symmetry mode is off - spins all pairs in same direction no matter where these pairs are, otherwise spin them mirrored (+-X), to preserve symmetry. Repairs normals, if needed. It has two instances: clockwise and counter clockwise. You may bind and use both of them, or preferred spin direction.
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