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source: code/trunk/src/orxonox/tools/Mesh.cc @ 3039

Last change on this file since 3039 was 2896, checked in by landauf, 16 years ago

Merged gui branch back to trunk.

I did 2 small changes in IngameManager.cc on line 777 and 888 (yes, really), because const_reverse_iterator strangely doesn't work on MinGW.

  • Property svn:eol-style set to native
File size: 3.3 KB
RevLine 
[1505]1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Fabian 'x3n' Landau
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29#include "OrxonoxStableHeaders.h"
30#include "Mesh.h"
31
32#include <sstream>
[2662]33#include <OgreEntity.h>
[1505]34#include <OgreSceneManager.h>
[2087]35#include <cassert>
[1505]36
[2896]37#include "core/GameMode.h"
[2087]38#include "util/Convert.h"
39#include "util/String.h"
40
[1505]41namespace orxonox
42{
43    unsigned int Mesh::meshCounter_s = 0;
44
[2087]45    Mesh::Mesh()
[1505]46    {
[2087]47        this->entity_ = 0;
48        this->bCastShadows_ = true;
[1505]49    }
50
[2087]51    Mesh::~Mesh()
[1505]52    {
[2087]53        if (this->entity_ && this->scenemanager_)
54            this->scenemanager_->destroyEntity(this->entity_);
[1505]55    }
56
[2087]57    void Mesh::setMeshSource(Ogre::SceneManager* scenemanager, const std::string& meshsource)
[1505]58    {
[2087]59        assert(scenemanager);
60
61        this->scenemanager_ = scenemanager;
62
63        if (this->entity_)
64            this->scenemanager_->destroyEntity(this->entity_);
65
[2896]66        if (GameMode::showsGraphics())
[2087]67        {
68            try
69            {
70                this->entity_ = this->scenemanager_->createEntity("Mesh" + convertToString(Mesh::meshCounter_s++), meshsource);
71                this->entity_->setCastShadows(this->bCastShadows_);
[2870]72
[2867]73                this->entity_->setNormaliseNormals(true);
[2870]74                /*
75                    Excerpt from Ogre forum:
76                    "Note that the above is only for the fixed function pipeline.
77                    If/when you get into shaders, you'll need to manually normalize() the normal inside the vertex or pixel shader."
78
79                    I don't know exactly what this means, but I put this here if there will be problems with shaders.
80                */
[2087]81            }
82            catch (...)
83            {
84                COUT(1) << "Error: Couln't load mesh \"" << meshsource << "\"" << std::endl;
[2171]85                this->entity_ = 0;
[2087]86            }
87        }
[1505]88    }
[2087]89
90    void Mesh::setCastShadows(bool bCastShadows)
91    {
92        this->bCastShadows_ = bCastShadows;
93        if (this->entity_)
94            this->entity_->setCastShadows(this->bCastShadows_);
95    }
96
97    const std::string& Mesh::getName() const
98    {
99        if (this->entity_)
100            return this->entity_->getName();
101        else
102            return BLANKSTRING;
103    }
104
105    void Mesh::setVisible(bool bVisible)
106    {
107        if (this->entity_)
108            this->entity_->setVisible(bVisible);
109    }
110
111    bool Mesh::isVisible() const
112    {
113        if (this->entity_)
114            return this->entity_->getVisible();
115        else
116            return false;
117    }
[1505]118}
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