Refactored Ogre initialisation into a component
scrawl
11 years ago
parent
4f35fd8184
commit
636d399c7f
@ -0,0 +1,165 @@
|
|||||||
|
#include "ogreinit.hpp"
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
#include <OgreRoot.h>
|
||||||
|
#include <OgreParticleEmitterFactory.h>
|
||||||
|
#include <OgreParticleSystemManager.h>
|
||||||
|
|
||||||
|
#include <components/nifogre/particles.hpp>
|
||||||
|
|
||||||
|
#include "ogreplugin.hpp"
|
||||||
|
|
||||||
|
namespace OgreInit
|
||||||
|
{
|
||||||
|
|
||||||
|
OgreInit::OgreInit()
|
||||||
|
: mRoot(NULL)
|
||||||
|
#ifdef ENABLE_PLUGIN_CgProgramManager
|
||||||
|
, mCgPlugin(NULL)
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_OctreeSceneManager
|
||||||
|
, mOctreePlugin(NULL)
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_ParticleFX
|
||||||
|
, mParticleFXPlugin(NULL)
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_GL
|
||||||
|
, mGLPlugin(NULL)
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_Direct3D9
|
||||||
|
, mD3D9Plugin(NULL)
|
||||||
|
#endif
|
||||||
|
{}
|
||||||
|
|
||||||
|
Ogre::Root* OgreInit::init(const std::string &logPath)
|
||||||
|
{
|
||||||
|
// Set up logging first
|
||||||
|
new Ogre::LogManager;
|
||||||
|
Ogre::Log *log = Ogre::LogManager::getSingleton().createLog(logPath + std::string("Ogre.log"));
|
||||||
|
|
||||||
|
// Disable logging to cout/cerr
|
||||||
|
log->setDebugOutputEnabled(false);
|
||||||
|
|
||||||
|
mRoot = new Ogre::Root("", "", "");
|
||||||
|
|
||||||
|
#if defined(ENABLE_PLUGIN_GL) || defined(ENABLE_PLUGIN_Direct3D9) || defined(ENABLE_PLUGIN_CgProgramManager) || defined(ENABLE_PLUGIN_OctreeSceneManager) || defined(ENABLE_PLUGIN_ParticleFX)
|
||||||
|
loadStaticPlugins();
|
||||||
|
#else
|
||||||
|
loadPlugins();
|
||||||
|
#endif
|
||||||
|
|
||||||
|
loadParticleFactories();
|
||||||
|
|
||||||
|
return mRoot;
|
||||||
|
}
|
||||||
|
|
||||||
|
OgreInit::~OgreInit()
|
||||||
|
{
|
||||||
|
delete mRoot;
|
||||||
|
|
||||||
|
std::vector<Ogre::ParticleEmitterFactory*>::iterator ei;
|
||||||
|
for(ei = mEmitterFactories.begin();ei != mEmitterFactories.end();++ei)
|
||||||
|
OGRE_DELETE (*ei);
|
||||||
|
mEmitterFactories.clear();
|
||||||
|
|
||||||
|
std::vector<Ogre::ParticleAffectorFactory*>::iterator ai;
|
||||||
|
for(ai = mAffectorFactories.begin();ai != mAffectorFactories.end();++ai)
|
||||||
|
OGRE_DELETE (*ai);
|
||||||
|
mAffectorFactories.clear();
|
||||||
|
|
||||||
|
#ifdef ENABLE_PLUGIN_GL
|
||||||
|
delete mGLPlugin;
|
||||||
|
mGLPlugin = NULL;
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_Direct3D9
|
||||||
|
delete mD3D9Plugin;
|
||||||
|
mD3D9Plugin = NULL;
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_CgProgramManager
|
||||||
|
delete mCgPlugin;
|
||||||
|
mCgPlugin = NULL;
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_OctreeSceneManager
|
||||||
|
delete mOctreePlugin;
|
||||||
|
mOctreePlugin = NULL;
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_ParticleFX
|
||||||
|
delete mParticleFXPlugin;
|
||||||
|
mParticleFXPlugin = NULL;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
void OgreInit::loadStaticPlugins()
|
||||||
|
{
|
||||||
|
#ifdef ENABLE_PLUGIN_GL
|
||||||
|
mGLPlugin = new Ogre::GLPlugin();
|
||||||
|
mRoot->installPlugin(mGLPlugin);
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_Direct3D9
|
||||||
|
mD3D9Plugin = new Ogre::D3D9Plugin();
|
||||||
|
mRoot->installPlugin(mD3D9Plugin);
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_CgProgramManager
|
||||||
|
mCgPlugin = new Ogre::CgPlugin();
|
||||||
|
mRoot->installPlugin(mCgPlugin);
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_OctreeSceneManager
|
||||||
|
mOctreePlugin = new Ogre::OctreePlugin();
|
||||||
|
mRoot->installPlugin(mOctreePlugin);
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_ParticleFX
|
||||||
|
mParticleFXPlugin = new Ogre::ParticleFXPlugin();
|
||||||
|
mRoot->installPlugin(mParticleFXPlugin);
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
void OgreInit::loadPlugins()
|
||||||
|
{
|
||||||
|
std::string pluginDir;
|
||||||
|
const char* pluginEnv = getenv("OPENMW_OGRE_PLUGIN_DIR");
|
||||||
|
if (pluginEnv)
|
||||||
|
pluginDir = pluginEnv;
|
||||||
|
else
|
||||||
|
{
|
||||||
|
#if OGRE_PLATFORM == OGRE_PLATFORM_WIN32
|
||||||
|
pluginDir = ".\\";
|
||||||
|
#endif
|
||||||
|
#if OGRE_PLATFORM == OGRE_PLATFORM_APPLE
|
||||||
|
pluginDir = OGRE_PLUGIN_DIR;
|
||||||
|
#endif
|
||||||
|
#if OGRE_PLATFORM == OGRE_PLATFORM_LINUX
|
||||||
|
pluginDir = OGRE_PLUGIN_DIR_REL;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
boost::filesystem::path absPluginPath = boost::filesystem::absolute(boost::filesystem::path(pluginDir));
|
||||||
|
|
||||||
|
pluginDir = absPluginPath.string();
|
||||||
|
|
||||||
|
Files::loadOgrePlugin(pluginDir, "RenderSystem_GL", *mRoot);
|
||||||
|
Files::loadOgrePlugin(pluginDir, "RenderSystem_GLES2", *mRoot);
|
||||||
|
Files::loadOgrePlugin(pluginDir, "RenderSystem_GL3Plus", *mRoot);
|
||||||
|
Files::loadOgrePlugin(pluginDir, "RenderSystem_Direct3D9", *mRoot);
|
||||||
|
Files::loadOgrePlugin(pluginDir, "Plugin_CgProgramManager", *mRoot);
|
||||||
|
Files::loadOgrePlugin(pluginDir, "Plugin_ParticleFX", *mRoot);
|
||||||
|
}
|
||||||
|
|
||||||
|
void OgreInit::loadParticleFactories()
|
||||||
|
{
|
||||||
|
Ogre::ParticleEmitterFactory *emitter;
|
||||||
|
emitter = OGRE_NEW NifEmitterFactory();
|
||||||
|
Ogre::ParticleSystemManager::getSingleton().addEmitterFactory(emitter);
|
||||||
|
mEmitterFactories.push_back(emitter);
|
||||||
|
|
||||||
|
Ogre::ParticleAffectorFactory *affector;
|
||||||
|
affector = OGRE_NEW GrowFadeAffectorFactory();
|
||||||
|
Ogre::ParticleSystemManager::getSingleton().addAffectorFactory(affector);
|
||||||
|
mAffectorFactories.push_back(affector);
|
||||||
|
|
||||||
|
affector = OGRE_NEW GravityAffectorFactory();
|
||||||
|
Ogre::ParticleSystemManager::getSingleton().addAffectorFactory(affector);
|
||||||
|
mAffectorFactories.push_back(affector);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
@ -0,0 +1,75 @@
|
|||||||
|
#ifndef OPENMW_COMPONENTS_OGREINIT_H
|
||||||
|
#define OPENMW_COMPONENTS_OGREINIT_H
|
||||||
|
|
||||||
|
#include <vector>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
// Static plugin headers
|
||||||
|
#ifdef ENABLE_PLUGIN_CgProgramManager
|
||||||
|
# include "OgreCgPlugin.h"
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_OctreeSceneManager
|
||||||
|
# include "OgreOctreePlugin.h"
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_ParticleFX
|
||||||
|
# include "OgreParticleFXPlugin.h"
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_GL
|
||||||
|
# include "OgreGLPlugin.h"
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_Direct3D9
|
||||||
|
# include "OgreD3D9Plugin.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
namespace Ogre
|
||||||
|
{
|
||||||
|
class ParticleEmitterFactory;
|
||||||
|
class ParticleAffectorFactory;
|
||||||
|
class Root;
|
||||||
|
}
|
||||||
|
|
||||||
|
namespace OgreInit
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* @brief Starts Ogre::Root and loads required plugins and NIF particle factories
|
||||||
|
*/
|
||||||
|
class OgreInit
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
OgreInit();
|
||||||
|
|
||||||
|
Ogre::Root* init(const std::string &logPath // Path to directory where to store log files
|
||||||
|
);
|
||||||
|
|
||||||
|
~OgreInit();
|
||||||
|
|
||||||
|
private:
|
||||||
|
std::vector<Ogre::ParticleEmitterFactory*> mEmitterFactories;
|
||||||
|
std::vector<Ogre::ParticleAffectorFactory*> mAffectorFactories;
|
||||||
|
Ogre::Root* mRoot;
|
||||||
|
|
||||||
|
void loadStaticPlugins();
|
||||||
|
void loadPlugins();
|
||||||
|
void loadParticleFactories();
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef ENABLE_PLUGIN_CgProgramManager
|
||||||
|
Ogre::CgPlugin* mCgPlugin;
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_OctreeSceneManager
|
||||||
|
Ogre::OctreePlugin* mOctreePlugin;
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_ParticleFX
|
||||||
|
Ogre::ParticleFXPlugin* mParticleFXPlugin;
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_GL
|
||||||
|
Ogre::GLPlugin* mGLPlugin;
|
||||||
|
#endif
|
||||||
|
#ifdef ENABLE_PLUGIN_Direct3D9
|
||||||
|
Ogre::D3D9Plugin* mD3D9Plugin;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
Loading…
Reference in New Issue