1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _GeomAPI_IntCS_HeaderFile
#define _GeomAPI_IntCS_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Handle_Geom_Curve_HeaderFile
#include <Handle_Geom_Curve.hxx>
#endif
#ifndef _IntCurveSurface_HInter_HeaderFile
#include <IntCurveSurface_HInter.hxx>
#endif
#ifndef _Handle_Geom_Surface_HeaderFile
#include <Handle_Geom_Surface.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Quantity_Parameter_HeaderFile
#include <Quantity_Parameter.hxx>
#endif
class Geom_Curve;
class StdFail_NotDone;
class Standard_OutOfRange;
class Geom_Surface;
class gp_Pnt;
//! This class implements methods for <br>
//! computing intersection points and segments between a <br>
class GeomAPI_IntCS {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Creates an empty object. Use the <br>
//! function Perform for further initialization of the algorithm by <br>
//! the curve and the surface. <br>
Standard_EXPORT GeomAPI_IntCS();
//! Computes the intersections between <br>
//! the curve C and the surface S. <br>
//! Warning <br>
//! Use function IsDone to verify that the intersections are computed successfully. <br>
Standard_EXPORT GeomAPI_IntCS(const Handle(Geom_Curve)& C,const Handle(Geom_Surface)& S);
//! This function Initializes an algorithm with the curve C and the <br>
//! surface S and computes the intersections between C and S. <br>
//! Warning <br>
//! Use function IsDone to verify that the intersections are computed successfully. <br>
Standard_EXPORT void Perform(const Handle(Geom_Curve)& C,const Handle(Geom_Surface)& S) ;
//! Returns true if the intersections are successfully computed. <br>
Standard_EXPORT Standard_Boolean IsDone() const;
//! Returns the number of Intersection Points <br>
//! if IsDone returns True. <br>
//! else NotDone is raised. <br>
Standard_EXPORT Standard_Integer NbPoints() const;
//! Returns the Intersection Point of range <Index>in case of cross intersection. <br>
//! Raises NotDone if the computation has failed or if <br>
//! the computation has not been done <br>
//! raises OutOfRange if Index is not in the range <1..NbPoints> <br>
Standard_EXPORT const gp_Pnt& Point(const Standard_Integer Index) const;
//! Returns parameter W on the curve <br>
//! and (parameters U,V) on the surface of the computed intersection point <br>
//! of index Index in case of cross intersection. <br>
//! Exceptions <br>
//! StdFail_NotDone if intersection algorithm fails or is not initialized. <br>
//! Standard_OutOfRange if Index is not in the range [ 1,NbPoints ], where <br>
//! NbPoints is the number of computed intersection points. <br>
Standard_EXPORT void Parameters(const Standard_Integer Index,Quantity_Parameter& U,Quantity_Parameter& V,Quantity_Parameter& W) const;
//! Returns the number of computed <br>
//! intersection segments in case of tangential intersection. <br>
//! Exceptions <br>
//! StdFail_NotDone if the intersection algorithm fails or is not initialized. <br>
Standard_EXPORT Standard_Integer NbSegments() const;
//! Returns the computed intersection <br>
//! segment of index Index in case of tangential intersection. <br>
//! Intersection segment is a portion of the initial curve tangent to surface. <br>
//! Exceptions <br>
//! StdFail_NotDone if intersection algorithm fails or is not initialized. <br>
//! Standard_OutOfRange if Index is not in the range [ 1,NbSegments ], <br>
//! where NbSegments is the number of computed intersection segments. <br>
Standard_EXPORT Handle_Geom_Curve Segment(const Standard_Integer Index) const;
//! Returns the parameters of the first (U1,V1) and the last (U2,V2) points <br>
//! of curve's segment on the surface in case of tangential intersection. <br>
//! Index is the number of computed intersection segments. <br>
//! Exceptions <br>
//! StdFail_NotDone if intersection algorithm fails or is not initialized. <br>
//! Standard_OutOfRange if Index is not in the range [ 1,NbSegments ], <br>
//! where NbSegments is the number of computed intersection segments. <br>
Standard_EXPORT void Parameters(const Standard_Integer Index,Quantity_Parameter& U1,Quantity_Parameter& V1,Quantity_Parameter& U2,Quantity_Parameter& V2) const;
protected:
private:
Handle_Geom_Curve myCurve;
IntCurveSurface_HInter myIntCS;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
|
