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
|
// This file is part of ff3d - http://www.freefem.org/ff3d
// Copyright (C) 2001, 2002, 2003 Stphane Del Pino
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// $Id: Cone.cpp,v 1.2 2003/08/08 08:39:56 delpinux Exp $
// This class provides a toolkit to manipulate Cones. It inherits from
// the Shape class.
#include <Cone.hpp>
//! copies a the Cone \a C.
const Cone& Cone::operator = (const Cone& C)
{
__center1 = C.__center1;
__center2 = C.__center2;
__axisVector = C.__axisVector;
__height = C.__height;
__radius1 = C.__radius2;
__trans = C.__trans;
return *this;
}
//! Default constructor.
Cone::Cone()
: Shape(cone)
{
;
}
/*!
Builds a Cone based on vertices \a a and \a b.
The edges of the Cone are parallel to the axis.
*/
Cone::Cone(const Vertex& a, const Vertex& b,
const real_t r1, const real_t r2)
: Shape(cone),
__center1(a),
__center2(b),
__axisVector(b-a),
__height(Norm(__axisVector)),
__radius1(r1),
__radius2(r2)
{
;
}
//! Copy constructor.
Cone::Cone(const Cone& C)
: Shape(C),
__center1(C.__center1),
__center2(C.__center2),
__axisVector(C.__axisVector),
__height(C.__height),
__radius1(C.__radius1),
__radius2(C.__radius2)
{
;
}
//! Prints the Cone informations using the stream \a s.
std::ostream& Cone::put(std::ostream& s) const
{
s << "cone {\n" << __center1 << ',' << __radius1
<< ',' << __center2 << ',' << __radius2 << "\n}\n";
return s;
}
|
