Local from World

Math and Physics Programming

Started by ibr_ozdemir November 16, 2006 08:47 PM

0 comments, last by JohnBolton 17 years, 5 months ago

135

Author

November 16, 2006 08:47 PM

hi, how can i get the World(Position,Rotation or Scale) from LocalMatrix. my 3d objects have hierarchal structure that combined with "D3DXMatrixMultiply" method

JohnBolton

1,373

November 17, 2006 06:28 PM

    W = M0M1...Mk-2Mk-1L

then

    L = Mk-1-1Mk-2-1...M1-1M0-1W

and vice versa.

John BoltonLocomotive Games (THQ)Current Project: Destroy All Humans (Wii). IN STORES NOW!

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Local from World

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