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Varkon MBS Programmers manual

tform_usrdef - Geometric procedure

Description

Creates a user defined transformation. 16 coefficients of an arbitrary 4 by 4 transfomation matrix are supplied as the input.

Syntax

 
  tform_usrdef(id, tmat:attributes);
REF id;
FLOAT tmat(4,4);

Principal parameters

id - Local identity
tmat - 4 by 4 transformation matrix

Optional parameters

None.

Attributes

PEN - Pen or colour number
LEVEL - Level number
BLANK - Visible(0) or invisible(1)

See also

csys_usrdef() and pca

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Varkon 1.19D svn # 120M