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#include "resourcesystem.hpp"
#include <algorithm>
#include "animblendrulesmanager.hpp"
#include "bgsmfilemanager.hpp"
#include "imagemanager.hpp"
#include "keyframemanager.hpp"
#include "niffilemanager.hpp"
#include "scenemanager.hpp"
namespace Resource
{
ResourceSystem::ResourceSystem(
const VFS::Manager* vfs, double expiryDelay, const ToUTF8::StatelessUtf8Encoder* encoder)
: mVFS(vfs)
{
mNifFileManager = std::make_unique<NifFileManager>(vfs, encoder);
mBgsmFileManager = std::make_unique<BgsmFileManager>(vfs, expiryDelay);
mImageManager = std::make_unique<ImageManager>(vfs, expiryDelay);
mSceneManager = std::make_unique<SceneManager>(
vfs, mImageManager.get(), mNifFileManager.get(), mBgsmFileManager.get(), expiryDelay);
mKeyframeManager = std::make_unique<KeyframeManager>(vfs, mSceneManager.get(), expiryDelay, encoder);
mAnimBlendRulesManager = std::make_unique<AnimBlendRulesManager>(vfs, expiryDelay);
addResourceManager(mNifFileManager.get());
addResourceManager(mBgsmFileManager.get());
addResourceManager(mKeyframeManager.get());
// note, scene references images so add images afterwards for correct implementation of updateCache()
addResourceManager(mSceneManager.get());
addResourceManager(mImageManager.get());
addResourceManager(mAnimBlendRulesManager.get());
}
ResourceSystem::~ResourceSystem()
{
// this has to be defined in the .cpp file as we can't delete incomplete types
mResourceManagers.clear();
}
SceneManager* ResourceSystem::getSceneManager()
{
return mSceneManager.get();
}
ImageManager* ResourceSystem::getImageManager()
{
return mImageManager.get();
}
BgsmFileManager* ResourceSystem::getBgsmFileManager()
{
return mBgsmFileManager.get();
}
NifFileManager* ResourceSystem::getNifFileManager()
{
return mNifFileManager.get();
}
KeyframeManager* ResourceSystem::getKeyframeManager()
{
return mKeyframeManager.get();
}
AnimBlendRulesManager* ResourceSystem::getAnimBlendRulesManager()
{
return mAnimBlendRulesManager.get();
}
void ResourceSystem::setExpiryDelay(double expiryDelay)
{
for (std::vector<BaseResourceManager*>::iterator it = mResourceManagers.begin(); it != mResourceManagers.end();
++it)
(*it)->setExpiryDelay(expiryDelay);
// NIF files aren't needed any more once the converted objects are cached in SceneManager / BulletShapeManager,
// so no point in using an expiry delay
mNifFileManager->setExpiryDelay(0.0);
}
void ResourceSystem::updateCache(double referenceTime)
{
for (std::vector<BaseResourceManager*>::iterator it = mResourceManagers.begin(); it != mResourceManagers.end();
++it)
(*it)->updateCache(referenceTime);
}
void ResourceSystem::clearCache()
{
for (std::vector<BaseResourceManager*>::iterator it = mResourceManagers.begin(); it != mResourceManagers.end();
++it)
(*it)->clearCache();
}
void ResourceSystem::addResourceManager(BaseResourceManager* resourceMgr)
{
mResourceManagers.push_back(resourceMgr);
}
void ResourceSystem::removeResourceManager(BaseResourceManager* resourceMgr)
{
std::vector<BaseResourceManager*>::iterator found
= std::find(mResourceManagers.begin(), mResourceManagers.end(), resourceMgr);
if (found != mResourceManagers.end())
mResourceManagers.erase(found);
}
const VFS::Manager* ResourceSystem::getVFS() const
{
return mVFS;
}
void ResourceSystem::reportStats(unsigned int frameNumber, osg::Stats* stats) const
{
for (std::vector<BaseResourceManager*>::const_iterator it = mResourceManagers.begin();
it != mResourceManagers.end(); ++it)
(*it)->reportStats(frameNumber, stats);
}
void ResourceSystem::releaseGLObjects(osg::State* state)
{
for (std::vector<BaseResourceManager*>::const_iterator it = mResourceManagers.begin();
it != mResourceManagers.end(); ++it)
(*it)->releaseGLObjects(state);
}
}
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