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source: code/branches/tutorial3/src/orxonox/graphics/ParticleEmitter.cc @ 10904

Last change on this file since 10904 was 8858, checked in by landauf, 13 years ago

merged output branch back to trunk.

Changes:

  • you have to include util/Output.h instead of util/Debug.h
  • COUT(x) is now called orxout(level)
  • output levels are now defined by an enum instead of numbers. see util/Output.h for the definition
  • it's possible to use output contexts with orxout(level, context). see util/Output.h for some common contexts. you can define more contexts
  • you must use 'endl' at the end of an output message, '\n' does not flush the message

Output levels:

  • instead of COUT(0) use orxout()
  • instead of COUT(1) use orxout(user_error) or orxout(internal_error)
  • instead of COUT(2) use orxout(user_warning) or orxout(internal_warning)
  • instead of COUT(3) use orxout(user_status/user_info) or orxout(internal_status/internal_info)
  • instead of COUT(4) use orxout(verbose)
  • instead of COUT(5) use orxout(verbose_more)
  • instead of COUT(6) use orxout(verbose_ultra)

Guidelines:

  • user_* levels are for the user, visible in the console and the log-file
  • internal_* levels are for developers, visible in the log-file
  • verbose_* levels are for debugging, only visible if the context of the output is activated

Usage in C++:

  • orxout() << "message" << endl;
  • orxout(level) << "message" << endl;
  • orxout(level, context) << "message" << endl;

Usage in Lua:

  • orxout("message")
  • orxout(orxonox.level.levelname, "message")
  • orxout(orxonox.level.levelname, "context", "message")

Usage in Tcl (and in the in-game-console):

  • orxout levelname message
  • orxout_context levelname context message
  • shortcuts: log message, error message, warning message, status message, info message, debug message
  • Property svn:eol-style set to native
File size: 4.1 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 *   Co-authors:
25 *      ...
26 *
27 */
28
29/**
30* @file
31* @brief class to control praticle effects
32*/
33
34#include "ParticleEmitter.h"
35
36#include "util/Exception.h"
37#include "core/CoreIncludes.h"
38#include "core/GameMode.h"
39#include "core/XMLPort.h"
40#include "tools/ParticleInterface.h"
41#include "Scene.h"
42
43namespace orxonox
44{
45    CreateFactory(ParticleEmitter);
46
47    ParticleEmitter::ParticleEmitter(BaseObject* creator) : StaticEntity(creator)
48    {
49        RegisterObject(ParticleEmitter);
50
51        if (GameMode::showsGraphics() && (!this->getScene() || !this->getScene()->getSceneManager()))
52            ThrowException(AbortLoading, "Can't create ParticleEmitter, no scene or no scene manager given.");
53
54        this->particles_ = 0;
55        this->LOD_ = LODParticle::Normal;
56
57        this->registerVariables();
58    }
59
60    ParticleEmitter::~ParticleEmitter()
61    {
62        if (this->isInitialized() && this->particles_)
63        {
64            this->detachOgreObject(this->particles_->getParticleSystem());
65            this->particles_->destroy();
66        }
67    }
68
69    void ParticleEmitter::XMLPort(Element& xmlelement, XMLPort::Mode mode)
70    {
71        SUPER(ParticleEmitter, XMLPort, xmlelement, mode);
72
73        XMLPortParam(ParticleEmitter, "lod",    setLODxml, getLODxml, xmlelement, mode).defaultValues(LODParticle::Normal);
74        XMLPortParam(ParticleEmitter, "source", setSource, getSource, xmlelement, mode);
75    }
76
77    void ParticleEmitter::registerVariables()
78    {
79        registerVariable(this->source_, VariableDirection::ToClient, new NetworkCallback<ParticleEmitter>(this, &ParticleEmitter::sourceChanged));
80        registerVariable((int&)(this->LOD_),    VariableDirection::ToClient, new NetworkCallback<ParticleEmitter>(this, &ParticleEmitter::LODchanged));
81    }
82
83    void ParticleEmitter::changedVisibility()
84    {
85        SUPER(ParticleEmitter, changedVisibility);
86
87        if (this->particles_)
88            this->particles_->setVisible(this->isVisible());
89    }
90
91    void ParticleEmitter::changedActivity()
92    {
93        SUPER(ParticleEmitter, changedActivity);
94
95        if (this->particles_)
96            this->particles_->setEnabled(this->isActive());
97    }
98
99    void ParticleEmitter::sourceChanged()
100    {
101        if (this->particles_)
102        {
103            this->particles_->destroy();
104            this->particles_ = 0;
105        }
106
107        if (GameMode::showsGraphics() && this->getScene() && this->getScene()->getSceneManager())
108        {
109            try
110            {
111                this->particles_ = new ParticleInterface(this->getScene()->getSceneManager(), this->source_, this->LOD_);
112                this->attachOgreObject(this->particles_->getParticleSystem());
113                this->particles_->setVisible(this->isVisible());
114                this->particles_->setEnabled(this->isActive());
115            }
116            catch (const std::exception& ex)
117            {
118                orxout(internal_error) << "Couldn't load particle effect \"" << this->source_ << "\" because:" << endl
119                                       << ex.what() << endl;
120            }
121        }
122    }
123
124    void ParticleEmitter::LODchanged()
125    {
126        if (this->particles_)
127            this->particles_->setDetailLevel(this->LOD_);
128    }
129}
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