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controler-protected-methods.cc
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1 /*
2  * lib-controler : Un contrôleur générique de scène 3D.
3  * Copyright (C) 2004, Moka Team, Université de Poitiers, Laboratoire SIC
4  * http://www.sic.sp2mi.univ-poitiers.fr/
5  * Copyright (C) 2009, Guillaume Damiand, CNRS, LIRIS,
6  * guillaume.damiand@liris.cnrs.fr, http://liris.cnrs.fr/
7  *
8  * This file is part of lib-controler
9  *
10  * This program is free software: you can redistribute it and/or modify
11  * it under the terms of the GNU Lesser General Public License as published by
12  * the Free Software Foundation, either version 3 of the License, or
13  * (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU Lesser General Public License for more details.
19  *
20  * You should have received a copy of the GNU Lesser General Public License
21  * along with this program. If not, see <http://www.gnu.org/licenses/>.
22  */
23 
24 //******************************************************************************
25 #include "controler.hh"
26 #include "precompile.hh"
27 #include "math-extension.hh"
28 
29 #include "view-precompile.hh"
30 #include "view-precompile-ortho.hh"
31 #include "view-precompile-perspective.hh"
32 
33 #include "precompile-aimed-point.hh"
34 #include "precompile-axis.hh"
35 #include "precompile-grid.hh"
36 
37 #include <cassert>
38 #include <string>
39 using namespace std;
40 //******************************************************************************
41 CPrecompile* CControler::newPrecompile(TViewId AViewId,
42  TPrecompile APrecompileType)
43 {
44  CPrecompile* precompile = NULL;
45 
46  switch (APrecompileType)
47  {
48  case PRECOMPILE_AIMED_POINT:
49  precompile =
50  new CPrecompileAimedPoint(new CParameterAimedPoint,
51  & FViews[AViewId]->getAimedPosition());
52  break;
53  case PRECOMPILE_AXIS:
54  precompile = new CPrecompileAxis(new CParameterAxis);
55  break;
56  case PRECOMPILE_GRID:
57  precompile = new CPrecompileGrid(new CParameterGrid);
58  break;
59  }
60 
61  return precompile;
62 }
63 //******************************************************************************
64 CViewPrecompile*
65 CControler::newViewPrecompile(TView AViewType,
66  CParameterEyePosition* AEyePosition,
67  CParameterAimedPosition* AAimedPosition,
68  CParameterDrawing* ASceneDrawing)
69 {
70  CViewPrecompile* view = NULL;
71 
72  switch (AViewType)
73  {
74  case VIEW_XYZ:
75  view = new CViewPrecompilePerspective(AEyePosition,
76  AAimedPosition,
77  ASceneDrawing);
78  break;
79  case VIEW_ISO:
80  view = new CViewPrecompileOrtho(AEyePosition, AAimedPosition, ASceneDrawing,
81  OX+OY, OX-OY+OZ); break;
82  case VIEW_XY:
83  view = new CViewPrecompileOrtho(AEyePosition, AAimedPosition, ASceneDrawing,
84  OX, OY); break;
85  case VIEW_XZ:
86  view = new CViewPrecompileOrtho(AEyePosition, AAimedPosition, ASceneDrawing,
87  OX, OZ); break;
88  case VIEW_YZ:
89  view = new CViewPrecompileOrtho(AEyePosition, AAimedPosition, ASceneDrawing,
90  OY, OZ); break;
91  }
92 
93  return view;
94 }
95 //******************************************************************************