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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
// 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 _IntAna_Curve_HeaderFile
#define _IntAna_Curve_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _GeomAbs_SurfaceType_HeaderFile
#include <GeomAbs_SurfaceType.hxx>
#endif
#ifndef _gp_Ax3_HeaderFile
#include <gp_Ax3.hxx>
#endif
class Standard_DomainError;
class gp_Cylinder;
class gp_Cone;
class gp_Pnt;
class gp_Vec;
//! Definition of a parametric Curve which is the result <br>
//! of the intersection between two quadrics. <br>
class IntAna_Curve {
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);
}
//! Empty Constructor <br>
Standard_EXPORT IntAna_Curve();
//! Sets the parameters used to compute Points and Derivative <br>
//! on the curve. <br>
Standard_EXPORT void SetCylinderQuadValues(const gp_Cylinder& Cylinder,const Standard_Real Qxx,const Standard_Real Qyy,const Standard_Real Qzz,const Standard_Real Qxy,const Standard_Real Qxz,const Standard_Real Qyz,const Standard_Real Qx,const Standard_Real Qy,const Standard_Real Qz,const Standard_Real Q1,const Standard_Real Tol,const Standard_Real DomInf,const Standard_Real DomSup,const Standard_Boolean TwoZForATheta,const Standard_Boolean ZIsPositive) ;
//! Sets the parameters used to compute Points and <br>
//! Derivative on the curve. <br>
Standard_EXPORT void SetConeQuadValues(const gp_Cone& Cone,const Standard_Real Qxx,const Standard_Real Qyy,const Standard_Real Qzz,const Standard_Real Qxy,const Standard_Real Qxz,const Standard_Real Qyz,const Standard_Real Qx,const Standard_Real Qy,const Standard_Real Qz,const Standard_Real Q1,const Standard_Real Tol,const Standard_Real DomInf,const Standard_Real DomSup,const Standard_Boolean TwoZForATheta,const Standard_Boolean ZIsPositive) ;
//! Returns TRUE if the curve is not infinite at the <br>
//! last parameter or at the first parameter of the domain. <br>
Standard_EXPORT Standard_Boolean IsOpen() const;
//! Returns the paramatric domain of the curve. <br>
Standard_EXPORT void Domain(Standard_Real& Theta1,Standard_Real& Theta2) const;
//! Returns TRUE if the function is constant. <br>
Standard_EXPORT Standard_Boolean IsConstant() const;
//! Returns TRUE if the domain is open at the beginning. <br>
Standard_EXPORT Standard_Boolean IsFirstOpen() const;
//! Returns TRUE if the domain is open at the end. <br>
Standard_EXPORT Standard_Boolean IsLastOpen() const;
//! Returns the point at parameter Theta on the curve. <br>
Standard_EXPORT gp_Pnt Value(const Standard_Real Theta) ;
//! Returns the point and the first derivative at parameter <br>
//! Theta on the curve. <br>
Standard_EXPORT Standard_Boolean D1u(const Standard_Real Theta,gp_Pnt& P,gp_Vec& V) ;
//! Tries to find the parameter of the point P on the curve. <br>
//! If the method returns False, the "projection" is <br>
//! impossible, and the value of Para is not significant. <br>
//! If the method returns True, Para is the parameter of the <br>
//! nearest intersection between the curve and the iso-theta <br>
//! containing P. <br>
Standard_EXPORT Standard_Boolean FindParameter(const gp_Pnt& P,Standard_Real& Para) const;
//! If flag is True, the Curve is not defined at the <br>
//! first parameter of its domain. <br>
//! <br>
Standard_EXPORT void SetIsFirstOpen(const Standard_Boolean Flag) ;
//! If flag is True, the Curve is not defined at the <br>
//! first parameter of its domain. <br>
Standard_EXPORT void SetIsLastOpen(const Standard_Boolean Flag) ;
//! Protected function. <br>
Standard_EXPORT void InternalUVValue(const Standard_Real Param,Standard_Real& U,Standard_Real& V,Standard_Real& A,Standard_Real& B,Standard_Real& C,Standard_Real& Co,Standard_Real& Si,Standard_Real& Di) const;
Standard_EXPORT void SetDomain(const Standard_Real Theta1,const Standard_Real Theta2) ;
protected:
//! Protected function. <br>
Standard_EXPORT gp_Pnt InternalValue(const Standard_Real Theta1,const Standard_Real Theta2) const;
private:
Standard_Real Z0Cte;
Standard_Real Z0Sin;
Standard_Real Z0Cos;
Standard_Real Z0SinSin;
Standard_Real Z0CosCos;
Standard_Real Z0CosSin;
Standard_Real Z1Cte;
Standard_Real Z1Sin;
Standard_Real Z1Cos;
Standard_Real Z1SinSin;
Standard_Real Z1CosCos;
Standard_Real Z1CosSin;
Standard_Real Z2Cte;
Standard_Real Z2Sin;
Standard_Real Z2Cos;
Standard_Real Z2SinSin;
Standard_Real Z2CosCos;
Standard_Real Z2CosSin;
Standard_Boolean TwoCurves;
Standard_Boolean TakeZPositive;
Standard_Real Tolerance;
Standard_Real DomainInf;
Standard_Real DomainSup;
Standard_Boolean RestrictedInf;
Standard_Boolean RestrictedSup;
Standard_Real LastZ;
Standard_Real LastDZ;
Standard_Boolean firstbounded;
Standard_Boolean lastbounded;
GeomAbs_SurfaceType typequadric;
Standard_Real RCyl;
Standard_Real Angle;
gp_Ax3 Ax3;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
|
