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- .TH SEVAL
- 6 "IRIT Version 6.0"
- .SH NAME
- SEVAL
-
-
-
- CtlPtType SEVAL( SurfaceType Srf, NumericType UParam, NumericType VParam )
-
- or
-
- CtlPtType SEVAL( TrimSrfType Srf, NumericType UParam, NumericType VParam )
-
- Evaluates the provided (possibly trimmed) surface Srf at the given
- UParam and VParam parameters. Both UParam and VParam
- should be contained in the surface parametric domain if Srf is a
- Bspline surface, or between zero and one if Srf is a Bezier surface.
- The returned control point has the same type as the control points of
- Srf.
-
- Example:
-
- CPt = SEVAL( Srf, 0.25, 0.22 );
-
- Evaluates Srf at the parameter values of (0.25, 0.22).
-