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: Shape.cpp,v 1.3 2006/10/01 23:25:58 delpinux Exp $
#include <Shape.hpp>
#include <Translation.hpp>
#include <Rotation.hpp>
#include <Scale.hpp>
#include <TransformMatrix.hpp>
#include <Scene.hpp>
void Shape::
setTransformation(const Transform& T)
{
__trans.push_back(T.getCopy());
}
std::ostream& operator << (std::ostream& os, const Shape& shape)
{
return shape.__put(os);
}
void Shape::
parseTransform(const parsetrans& trans)
{
for (int i=0; i<trans.number ; i++) {
switch (trans.type[i]) {
case matrix: {
TransformMatrix M(trans.mat);
this->setTransformation(M);
break;
}
case rotation: {
TinyVector<3> v( trans.vect[0][i],
trans.vect[1][i],
trans.vect[2][i]);
Rotation R(v);
this->setTransformation(R);
break;
}
case translation: {
TinyVector<3> v( trans.vect[0][i],
trans.vect[1][i],
trans.vect[2][i]);
Translation T(v);
this->setTransformation(T);
break;
}
case scale: {
TinyVector<3> v( trans.vect[0][i],
trans.vect[1][i],
trans.vect[2][i]);
Scale S(v);
this->setTransformation(S);
break;
}
default: {
throw ErrorHandler(__FILE__,__LINE__,
"unknown transformation",
ErrorHandler::unexpected);
}
}
}
}
|
