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
|
//--------------------------------------------------------------------
//
// File Name : IGESSolid_Block.cxx
// Date :
// Author : CKY / Contract Toubro-Larsen
// Copyright : MATRA-DATAVISION 1993
//
//--------------------------------------------------------------------
#include <IGESSolid_Block.ixx>
#include <gp_GTrsf.hxx>
IGESSolid_Block::IGESSolid_Block () { }
void IGESSolid_Block::Init
(const gp_XYZ& aSize, const gp_XYZ& aCorner,
const gp_XYZ& aXAxis, const gp_XYZ& aZAxis)
{
theSize = aSize;
theCorner = aCorner; // default (0,0,0)
theXAxis = aXAxis; // default (1,0,0)
theZAxis = aZAxis; // default (0,0,1)
InitTypeAndForm(150,0);
}
gp_XYZ IGESSolid_Block::Size () const
{
return theSize;
}
Standard_Real IGESSolid_Block::XLength () const
{
return theSize.X();
}
Standard_Real IGESSolid_Block::YLength () const
{
return theSize.Y();
}
Standard_Real IGESSolid_Block::ZLength () const
{
return theSize.Z();
}
gp_Pnt IGESSolid_Block::Corner () const
{
return gp_Pnt(theCorner);
}
gp_Pnt IGESSolid_Block::TransformedCorner () const
{
if (!HasTransf()) return gp_Pnt(theCorner);
else
{
gp_XYZ tmp = theCorner;
Location().Transforms(tmp);
return gp_Pnt(tmp);
}
}
gp_Dir IGESSolid_Block::XAxis () const
{
return gp_Dir(theXAxis);
}
gp_Dir IGESSolid_Block::TransformedXAxis () const
{
if (!HasTransf()) return gp_Dir(theXAxis);
else
{
gp_XYZ xyz = theXAxis;
gp_GTrsf loc = Location();
loc.SetTranslationPart(gp_XYZ(0.,0.,0.));
loc.Transforms(xyz);
return gp_Dir(xyz);
}
}
gp_Dir IGESSolid_Block::YAxis () const
{
return gp_Dir(theXAxis ^ theZAxis); // ^ overloaded
}
gp_Dir IGESSolid_Block::TransformedYAxis () const
{
if (!HasTransf()) return gp_Dir(theXAxis ^ theZAxis);
else
{
gp_XYZ xyz = theXAxis ^ theZAxis;
gp_GTrsf loc = Location();
loc.SetTranslationPart(gp_XYZ(0.,0.,0.));
loc.Transforms(xyz);
return gp_Dir(xyz);
}
}
gp_Dir IGESSolid_Block::ZAxis () const
{
return gp_Dir(theZAxis);
}
gp_Dir IGESSolid_Block::TransformedZAxis () const
{
if (!HasTransf()) return gp_Dir(theZAxis);
else
{
gp_XYZ xyz(theZAxis);
gp_GTrsf loc = Location();
loc.SetTranslationPart(gp_XYZ(0.,0.,0.));
loc.Transforms(xyz);
return gp_Dir(xyz);
}
}
|
