blob: e5e5b4f035eb2eba082818e5a5960124e380eb92 (
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
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
|
//--------------------------------------------------------------------
//
// File Name : IGESDraw_CircArraySubfigure.cxx
// Date :
// Author : CKY / Contract Toubro-Larsen
// Copyright : MATRA-DATAVISION 1993
//
//--------------------------------------------------------------------
#include <IGESDraw_CircArraySubfigure.ixx>
#include <Standard_DimensionMismatch.hxx>
#include <gp_GTrsf.hxx>
IGESDraw_CircArraySubfigure::IGESDraw_CircArraySubfigure () { }
void IGESDraw_CircArraySubfigure::Init
(const Handle(IGESData_IGESEntity)& aBase,
const Standard_Integer aNumLocs,
const gp_XYZ& aCenter,
const Standard_Real aRadius,
const Standard_Real aStAngle,
const Standard_Real aDelAngle,
const Standard_Integer aFlag,
const Handle(TColStd_HArray1OfInteger)& allNumPos)
{
if (!allNumPos.IsNull())
if (allNumPos->Lower() != 1)
Standard_DimensionMismatch::Raise("IGESDraw_CircArraySubfigure : Init");
theBaseEntity = aBase;
theNbLocations = aNumLocs;
theCenter = aCenter;
theRadius = aRadius;
theStartAngle = aStAngle;
theDeltaAngle = aDelAngle;
theDoDontFlag = aFlag;
thePositions = allNumPos;
InitTypeAndForm(414,0);
}
Handle(IGESData_IGESEntity) IGESDraw_CircArraySubfigure::BaseEntity () const
{
return theBaseEntity;
}
Standard_Integer IGESDraw_CircArraySubfigure::NbLocations () const
{
return theNbLocations;
}
gp_Pnt IGESDraw_CircArraySubfigure::CenterPoint () const
{
gp_Pnt tempCenterPoint(theCenter);
return tempCenterPoint;
}
gp_Pnt IGESDraw_CircArraySubfigure::TransformedCenterPoint () const
{
gp_XYZ tempCenterPoint = theCenter;
if (HasTransf()) Location().Transforms(tempCenterPoint);
gp_Pnt tempRes(tempCenterPoint);
return tempRes;
}
Standard_Real IGESDraw_CircArraySubfigure::CircleRadius () const
{
return theRadius;
}
Standard_Real IGESDraw_CircArraySubfigure::StartAngle () const
{
return theStartAngle;
}
Standard_Real IGESDraw_CircArraySubfigure::DeltaAngle () const
{
return theDeltaAngle;
}
Standard_Boolean IGESDraw_CircArraySubfigure::DisplayFlag () const
{
return (thePositions.IsNull());
// if LC == 0 then there is no allocation made for thePositions array
// i.e., thePositions == Null Handle
}
Standard_Integer IGESDraw_CircArraySubfigure::ListCount () const
{
return ( thePositions.IsNull() ? 0 : thePositions->Length() );
// Return 0 if HArray1 thePositions is NULL Handle
}
Standard_Boolean IGESDraw_CircArraySubfigure::DoDontFlag () const
{
return (theDoDontFlag == 1);
}
Standard_Boolean IGESDraw_CircArraySubfigure::PositionNum
(const Standard_Integer Index) const
{
// Method : If thePositions array length is Zero return theDoDontFlag;
// else Search Index in to the Array. If 'Index' found in the
// array return theDoDontFlag else return !theDoDontFlag.
if (thePositions.IsNull()) return theDoDontFlag;
else {
Standard_Integer I;
Standard_Integer up = thePositions->Upper();
for (I = 1; I <= up; I ++) {
if (thePositions->Value(I) == Index) return theDoDontFlag;
}
return (! theDoDontFlag);
}
}
Standard_Integer IGESDraw_CircArraySubfigure::ListPosition
(const Standard_Integer Index) const
{
return thePositions->Value(Index);
// raise OutOfRange from Standard if Index is out-of-bound
// Exception NoSuchObject will be raised if thePositions == Null Handle
}
|
