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
|
// 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: ScalarFunctionObjectCharacteristic.cpp,v 1.2 2006/09/28 20:08:51 delpinux Exp $
#include <ScalarFunctionObjectCharacteristic.hpp>
#include <Scene.hpp>
#include <Object.hpp>
real_t
ScalarFunctionObjectCharacteristic::
operator()(const TinyVector<3, real_t>& X) const
{
for (std::list<ConstReferenceCounting<Object> >::const_iterator i = __objects.begin();
i != __objects.end(); ++i) {
if ((*i)->inside(X)) {
return 1;
}
}
return 0;
}
ScalarFunctionObjectCharacteristic::
ScalarFunctionObjectCharacteristic(ConstReferenceCounting<Scene> scene,
const TinyVector<3, real_t>& ref)
: ScalarFunctionBase(ScalarFunctionBase::objectCharacteristic),
__reference(ref)
{
for (size_t i =0; i<scene->nbObjects() ; ++i) {
if (scene->object(i)->reference() == ref) {
__objects.push_back(scene->object(i));
}
}
if (__objects.size() == 0) {
throw ErrorHandler(__FILE__,__LINE__,
"error: no object in the Scene has reference "
+stringify(ref),
ErrorHandler::normal);
}
}
ScalarFunctionObjectCharacteristic::
ScalarFunctionObjectCharacteristic(const ScalarFunctionObjectCharacteristic& f)
: ScalarFunctionBase(f),
__reference(f.__reference),
__objects(f.__objects)
{
;
}
ScalarFunctionObjectCharacteristic::
~ScalarFunctionObjectCharacteristic()
{
;
}
|
