VECTRANS: Transformation matrix for a translation. Calling Sequence: st = vectrans(tvec) Parameters: tvec : A vectors defining the translation along the x,y and z axes. i.e. [tx, ty, ty] st : Translation Transformation Matrix Description: Returns a (4x4) Transformation matrix for translation. The matrix is: [ 1 0 0 tx ] [ 0 0 0 ty ] [ 0 0 0 tz ] [ 0 0 0 1 ] Examples: Translate the NURBS line (0.0,0.0,0.0) - (1.0,1.0,1.0) by 3 along the x-axis, 2 along the y-axis and 4 along the z-axis. line = nrbline([0.0 0.0 0.0],[1.0 1.0 1.0]); trans = vectrans([3.0 2.0 4.0]); tline = nrbtform(line, trans); See: nrbtform

- demoellip Demonstration of a unit circle transformed to a inclined ellipse
- demorevolve Demonstration of surface construction by revolving a
- demoruled Demonstration of ruled surface construction.
- demotorus % Copyright (C) 2003 Mark Spink
- nrbcirc
- nrbextrude % Copyright (C) 2003 Mark Spink
- nrbrevolve % Copyright (C) 2003 Mark Spink

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