UDK Rotator Material Nod ?

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  mAlkAv!An polycounter lvl 5

  Jul 2014

  

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  tuxmask75 polycounter lvl 10

  Jul 2014

  Dude! that's awesome ! Thanks man ! Perfect !

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  passerby polycounter lvl 12

  Jul 2014

  Ya if you want to know how it works, look up transformation matricies since he pretty much implemented one as nodes. The same cocncpet works for 3d vectors as well.

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  mAlkAv!An polycounter lvl 5

  Jul 2014

  Right, this wikipedia article pretty much explains it: http://en.wikipedia.org/wiki/Rotation_matrix#In_two_dimensions
  
  Doing a matrix multiplication in the material will give you the same result but it's rather expensive, http://abload.de/img/customrotator_028mk3k.png

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