blob: 2236fb815a5e4e19f0a3cd764c5dae3e4ae30196 (
plain)
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
|
// File: IntPatch_ALine.lxx
// Created: Mon Apr 6 11:17:45 1992
// Author: Jacques GOUSSARD
// Copyright: OPEN CASCADE 1992
#include <Standard_DomainError.hxx>
#include <Precision.hxx>
#include <IntPatch_Point.hxx>
inline void IntPatch_ALine::Replace (const Standard_Integer Index, const IntPatch_Point& Pnt)
{
svtx(Index) = Pnt;
}
inline void IntPatch_ALine::SetFirstPoint (const Standard_Integer IndFirst)
{
fipt = Standard_True;
indf = IndFirst;
}
inline void IntPatch_ALine::SetLastPoint (const Standard_Integer IndLast)
{
lapt = Standard_True;
indl = IndLast;
}
inline Standard_Real IntPatch_ALine::FirstParameter (Standard_Boolean& IsIncluded) const
{
Standard_Real bid,first;
curv.Domain(first,bid);
IsIncluded = !curv.IsFirstOpen();
return first;
}
inline Standard_Real IntPatch_ALine::LastParameter (Standard_Boolean& IsIncluded) const
{
Standard_Real bid,last;
curv.Domain(bid,last);
IsIncluded = !curv.IsLastOpen();
return last;
}
inline gp_Pnt IntPatch_ALine::Value (const Standard_Real U)
{
return curv.Value(U);// Value leve l exception DomainError
}
inline Standard_Boolean IntPatch_ALine::D1(const Standard_Real U, gp_Pnt& P, gp_Vec& Du)
{
return curv.D1u(U,P,Du); // D1u leve l exception DomainError
}
inline Standard_Boolean IntPatch_ALine::FindParameter(const gp_Pnt& P, Standard_Real& Para) const
{
return curv.FindParameter(P,Para);
}
inline Standard_Boolean IntPatch_ALine::HasFirstPoint () const
{
return fipt;
}
inline Standard_Boolean IntPatch_ALine::HasLastPoint () const
{
return lapt;
}
inline const IntPatch_Point& IntPatch_ALine::FirstPoint () const
{
if (!fipt) {Standard_DomainError::Raise();}
return svtx(indf);
}
inline const IntPatch_Point& IntPatch_ALine::LastPoint () const
{
if (!lapt) {Standard_DomainError::Raise();}
return svtx(indl);
}
inline Standard_Integer IntPatch_ALine::NbVertex () const
{
return svtx.Length();
}
inline const IntPatch_Point& IntPatch_ALine::Vertex (const Standard_Integer Index) const
{
return svtx(Index);
}
|
