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- .TH ADAPISO
- 6 "IRIT Version 6.0"
- .SH NAME
- ADAPISO
-
-
-
- CurveType ADAPISO( SurfaceType Srf, NumericType Dir, NumericType Eps,
- NumericType FullIso, NumericType SinglePath )
-
- Constructs a coverage to Srf using isocurve in the Dir direction,
- so that for any point p on surface Srf, there exists a point on one of
- the isocurves that is close to p within Eps. If FullIso, the
- extracted isocurves span the entire surface domain, otherwise they may
- span only a subset of the domain. If SinglePath, an approximation to
- a single path (Hamiltonian path) that visits all isocurves is constructed.
-
- srf = sbezier( list( list( ctlpt( E3, -0.5, -1.0, 0.0 ),
- ctlpt( E3, 0.4, 0.0, 0.1 ),
- ctlpt( E3, -0.5, 1.0, 0.0 ) ),
- list( ctlpt( E3, 0.0, -0.7, 0.1 ),
- ctlpt( E3, 0.0, 0.0, 0.0 ),
- ctlpt( E3, 0.0, 0.7, -0.2 ) ),
- list( ctlpt( E3, 0.5, -1.0, 0.1 ),
- ctlpt( E3, -0.4, 0.0, 0.0 ),
- ctlpt( E3, 0.5, 1.0, -0.2 ) ) ) );
- aiso = ADAPISO( srf, COL, 0.1, FALSE, FALSE );
-
- Constructs an adaptive isocurve approximation with tolerance of 0.1 to
- surface srf in direction COL. Isocurves are allowed to span a
- subset of the surface domain. No single path is needed.
-
- The SinglePath option is currently not supported.
-