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- .TH CNORMAL
- 6 "IRIT Version 6.0"
- .SH NAME
- CNORMAL
-
-
-
- VectorType CNORMAL( CurveType Crv, NumericType TParam )
-
- Computes the normal vector to curve Crv at the
- parameter values TParam. The returned vector has a
- unit length.
-
- Example:
-
- Normal = CNORMAL( Crv, 0.5 );
-
- computes the normal to Crv at the parameter value 0.5.
- See also CNRMLCRV.
-