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-- File: IntPatch_Point.cdl
-- Created: Wed May 6 14:01:12 1992
-- Author: Jacques GOUSSARD
---Copyright: OPEN CASCADE 1992
class Point from IntPatch
---Purpose: Definition of an intersection point between two surfaces.
-- Such a point is contains geometrical informations (see
-- the Value method) and logical informations.
uses
HVertex from Adaptor3d,
HCurve2d from Adaptor2d,
PntOn2S from IntSurf,
Line from IntPatch,
Transition from IntSurf,
Pnt from gp
raises DomainError from Standard
is
Create
---Purpose: Empty constructor.
---C++: inline
returns Point from IntPatch;
SetValue(me: in out; Pt: Pnt from gp; Tol: Real from Standard;
Tangent: Boolean from Standard)
---Purpose: Sets the values of a point which is on no domain,
-- when both surfaces are implicit ones.
-- If Tangent is True, the point is a point of tangency
-- between the surfaces.
is static;
SetValue(me: in out; Pt: Pnt from gp)
---C++: inline
is static;
SetTolerance(me: in out; Tol: Real from Standard)
---C++: inline
is static;
SetParameters(me: in out; U1,V1,U2,V2: Real from Standard)
---Purpose: Sets the values of the parameters of the point
-- on each surface.
---C++: inline
is static;
SetParameter(me: in out; Para: Real from Standard)
---Purpose: Set the value of the parameter on the intersection line.
---C++: inline
is static;
SetVertex(me: in out; OnFirst: Boolean from Standard; V: HVertex from Adaptor3d)
---Purpose: Sets the values of a point which is a vertex on
-- the initial facet of restriction of one
-- of the surface.
-- If OnFirst is True, the point is on the domain of the
-- first patch, otherwise the point is on the domain of the
-- second surface.
is static;
SetArc(me: in out; OnFirst: Boolean from Standard;
A: HCurve2d from Adaptor2d; Param: Real from Standard;
TLine, TArc: Transition from IntSurf)
---Purpose: Sets the values of a point which is on one of the domain,
-- when both surfaces are implicit ones.
-- If OnFirst is True, the point is on the domain of the
-- first patch, otherwise the point is on the domain of the
-- second surface.
is static;
SetMultiple(me: in out; IsMult: Boolean from Standard)
---Purpose: Sets (or unsets) the point as a point on several
-- intersection line.
---C++: inline
is static;
Value(me)
---Purpose: Returns the intersection point (geometric information).
returns Pnt from gp
---C++: return const&
---C++: inline
is static;
ParameterOnLine(me)
---Purpose: This method returns the parameter of the point
-- on the intersection line.
-- If the points does not belong to an intersection line,
-- the value returned does not have any sens.
returns Real from Standard
---C++: inline
is static;
Tolerance(me)
---Purpose: This method returns the fuzziness on the point.
returns Real from Standard
---C++: inline
is static;
IsTangencyPoint(me)
---Purpose: Returns True if the Point is a tangency point between
-- the surfaces.
-- If the Point is on one of the domain (IsOnDomS1 returns
-- True or IsOnDomS2 returns True), an exception is raised.
returns Boolean from Standard
---C++: inline
raises DomainError from Standard
is static;
ParametersOnS1(me; U1,V1: out Real from Standard)
---Purpose: Returns the parameters on the first surface of the point.
raises DomainError from Standard
---C++: inline
is static;
ParametersOnS2(me; U2,V2: out Real from Standard)
---Purpose: Returns the parameters on the second surface of the point.
raises DomainError from Standard
---C++: inline
is static;
IsMultiple(me)
---Purpose: Returns True if the point belongs to several intersection
-- lines.
returns Boolean from Standard
---C++: inline
is static;
IsOnDomS1(me)
---Purpose: Returns TRUE if the point is on a boundary of the domain
-- of the first patch.
returns Boolean from Standard
---C++: inline
is static;
IsVertexOnS1(me)
---Purpose: Returns TRUE if the point is a vertex on the initial
-- restriction facet of the first surface.
returns Boolean from Standard
---C++: inline
is static;
VertexOnS1(me)
---Purpose: Returns the information about the point when it is
-- on the domain of the first patch, i-e when the function
-- IsVertexOnS1 returns True.
-- Otherwise, an exception is raised.
returns HVertex from Adaptor3d
---C++: return const&
---C++: inline
raises DomainError from Standard
is static;
ArcOnS1(me)
---Purpose: Returns the arc of restriction containing the
-- vertex.
-- The exception DomainError is raised if
-- IsOnDomS1 returns False.
returns HCurve2d from Adaptor2d
---C++: return const&
---C++: inline
raises DomainError from Standard
is static;
TransitionLineArc1(me)
---Purpose: Returns the transition of the point on the
-- intersection line with the arc on S1.
-- The exception DomainError is raised if IsOnDomS1
-- returns False.
returns Transition from IntSurf
---C++: return const&
---C++: inline
raises DomainError from Standard
is static;
TransitionOnS1(me)
---Purpose: Returns the transition between the intersection line
-- returned by the method Line and the arc on S1 returned
-- by ArcOnS1().
-- The exception DomainError is raised if
-- IsOnDomS1 returns False.
returns Transition from IntSurf
---C++: return const&
---C++: inline
raises DomainError from Standard
is static;
ParameterOnArc1(me)
---Purpose: Returns the parameter of the point on the
-- arc returned by the method ArcOnS2.
-- The exception DomainError is raised if
-- IsOnDomS1 returns False.
returns Real from Standard
---C++: inline
raises DomainError from Standard
is static;
IsOnDomS2(me)
---Purpose: Returns TRUE if the point is on a boundary of the domain
-- of the second patch.
returns Boolean from Standard
---C++: inline
is static;
IsVertexOnS2(me)
---Purpose: Returns TRUE if the point is a vertex on the initial
-- restriction facet of the first surface.
returns Boolean from Standard
---C++: inline
is static;
VertexOnS2(me)
---Purpose: Returns the information about the point when it is
-- on the domain of the second patch, i-e when the function
-- IsVertexOnS2 returns True.
-- Otherwise, an exception is raised.
returns HVertex from Adaptor3d
---C++: return const&
---C++: inline
raises DomainError from Standard
is static;
ArcOnS2(me)
---Purpose: Returns the arc of restriction containing the
-- vertex.
-- The exception DomainError is raised if
-- IsOnDomS2 returns False.
returns HCurve2d from Adaptor2d
---C++: return const&
---C++: inline
raises DomainError from Standard
is static;
TransitionLineArc2(me)
---Purpose: Returns the transition of the point on the
-- intersection line with the arc on S2.
-- The exception DomainError is raised if IsOnDomS2
-- returns False.
returns Transition from IntSurf
---C++: return const&
---C++: inline
raises DomainError from Standard
is static;
TransitionOnS2(me)
---Purpose: Returns the transition between the intersection line
-- returned by the method Line and the arc on S2 returned
-- by ArcOnS2.
-- The exception DomainError is raised if
-- IsOnDomS2 returns False.
returns Transition from IntSurf
---C++: return const&
---C++: inline
raises DomainError from Standard
is static;
ParameterOnArc2(me)
---Purpose: Returns the parameter of the point on the
-- arc returned by the method ArcOnS2.
-- The exception DomainError is raised if
-- IsOnDomS2 returns False.
returns Real from Standard
---C++: inline
raises DomainError from Standard
is static;
PntOn2S(me)
---Purpose: Returns the PntOn2S
-- (geometric Point and the parameters)
--
---C++: inline
---C++: return const &
returns PntOn2S from IntSurf
is static;
Parameters(me; U1,V1,U2,V2: out Real from Standard)
---Purpose: Returns the parameters on the first and on the
-- second surface of the point.
raises DomainError from Standard
---C++: inline
is static;
ReverseTransition(me: in out)
is static;
Dump(me)
is static;
fields
pt : PntOn2S from IntSurf;
para : Real from Standard;
tol : Real from Standard;
tgt : Boolean from Standard;
mult : Boolean from Standard;
onS1 : Boolean from Standard;
vtxonS1 : Boolean from Standard;
vS1 : HVertex from Adaptor3d;
arcS1 : HCurve2d from Adaptor2d;
traline1 : Transition from IntSurf;
tra1 : Transition from IntSurf;
prm1 : Real from Standard;
onS2 : Boolean from Standard;
vtxonS2 : Boolean from Standard;
vS2 : HVertex from Adaptor3d;
arcS2 : HCurve2d from Adaptor2d;
traline2 : Transition from IntSurf;
tra2 : Transition from IntSurf;
prm2 : Real from Standard;
end Point;
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