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source: code/trunk/src/orxonox/worldentities/StaticEntity.cc @ 7549

Last change on this file since 7549 was 6417, checked in by rgrieder, 15 years ago

Merged presentation2 branch back to trunk.
Major new features:

  • Actual GUI with settings, etc.
  • Improved space ship steering (human interaction)
  • Rocket fire and more particle effects
  • Advanced sound framework
  • Property svn:eol-style set to native
File size: 3.9 KB
Line 
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 *      Reto Grieder (physics)
25 *   Co-authors:
26 *      ...
27 *
28 */
29
30#include "StaticEntity.h"
31
32#include <OgreSceneNode.h>
33#include <BulletDynamics/Dynamics/btRigidBody.h>
34#include "util/OrxAssert.h"
35#include "core/CoreIncludes.h"
36
37namespace orxonox
38{
39    CreateFactory(StaticEntity);
40
41    StaticEntity::StaticEntity(BaseObject* creator) : WorldEntity(creator)
42    {
43        RegisterObject(StaticEntity);
44
45        this->setPriority(Priority::VeryLow);
46
47        this->registerVariables();
48    }
49
50    StaticEntity::~StaticEntity()
51    {
52    }
53
54    void StaticEntity::registerVariables()
55    {
56        registerVariable(this->getPosition(),    VariableDirection::ToClient, new NetworkCallback<StaticEntity>(this, &StaticEntity::positionChanged));
57        registerVariable(this->getOrientation(), VariableDirection::ToClient, new NetworkCallback<StaticEntity>(this, &StaticEntity::orientationChanged));
58    }
59
60
61    void StaticEntity::setPosition(const Vector3& position)
62    {
63        if (this->addedToPhysicalWorld())
64        {
65            CCOUT(2) << "Warning: Attempting to change the position of a StaticEntity at physics run time. Ignoring change." << std::endl;
66            return;
67        }
68        if (this->isStatic())
69        {
70            btTransform transf = this->physicalBody_->getWorldTransform();
71            transf.setOrigin(btVector3(position.x, position.y, position.z));
72            this->physicalBody_->setWorldTransform(transf);
73        }
74
75        this->node_->setPosition(position);
76    }
77
78    void StaticEntity::setOrientation(const Quaternion& orientation)
79    {
80        if (this->addedToPhysicalWorld())
81        {
82            CCOUT(2) << "Warning: Attempting to change the orientation of a StaticEntity at physics run time. Ignoring change." << std::endl;
83            return;
84        }
85        if (this->isStatic())
86        {
87            btTransform transf = this->physicalBody_->getWorldTransform();
88            transf.setRotation(btQuaternion(orientation.x, orientation.y, orientation.z, orientation.w));
89            this->physicalBody_->setWorldTransform(transf);
90        }
91
92        this->node_->setOrientation(orientation);
93    }
94
95    bool StaticEntity::isCollisionTypeLegal(WorldEntity::CollisionType type) const
96    {
97        if (type == WorldEntity::Kinematic || type == WorldEntity::Dynamic)
98        {
99            CCOUT(1) << "Error: Cannot tell a StaticEntity to have kinematic or dynamic collision type! Ignoring." << std::endl;
100            assert(false); // Only in debug mode
101            return false;
102        }
103        else
104            return true;
105    }
106
107    void StaticEntity::setWorldTransform(const btTransform& worldTrans)
108    {
109        OrxAssert(false, "Setting world transform of a StaticEntity, which is CF_STATIC!");
110    }
111
112    void StaticEntity::getWorldTransform(btTransform& worldTrans) const
113    {
114        worldTrans.setOrigin(btVector3(node_->getPosition().x, node_->getPosition().y, node_->getPosition().z));
115        worldTrans.setRotation(btQuaternion(node_->getOrientation().x, node_->getOrientation().y, node_->getOrientation().z, node_->getOrientation().w));
116    }
117}
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