Basic HTML version of Foils prepared March 4 1998

Foil 82 Rotation Field - II

From VRML 2 Basic Concepts and Definitions CPS616 -- Information Track of CPS -- Spring Semester 98. by Zeynep Ozdemir, Rob Baker, Meryem Ispirli, Geoffrey C. Fox
Transform Definition and Rotation Example for Foil 82(Definition and Example)
1 For example to rotate along the X-axis use 1.0 0.0 0.0,
  • or up along the Y axis use 0.0 1.0 0.0,
  • and out along the Z-axis use 0.0 0.0 1.0
2 (Assuming that center is 0.0 0.0 0.0) this defines the rotation axis.
3 The last value in the rotation field specifies the rotation angle in terms of radians.
4 The rotation center can be specified by changing the center field of the Transform node.
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