/// VManagedResource overrides just so we can register callbacks
BOOL vHavokAiNavMeshResource::Reload()
{
const char* pszFilename = GetFilename();
if (pszFilename == NULL)
{
return FALSE;
}
IVFileInStream *pIn = GetParentManager()->CreateFileInStream(pszFilename,this);
if (!pIn)
{
return FALSE;
}
VASSERT(m_navMesh == HK_NULL && m_mediator == HK_NULL);
if (!LoadNavMesh(pIn, m_navMesh, m_mediator))
{
return FALSE;
}
VASSERT(m_navMesh != HK_NULL && m_mediator != HK_NULL);
VASSERT(m_navMesh->getReferenceCount() == 2 && m_mediator->getReferenceCount() == 1);
FlagAsLoaded();
UpdateMemoryFootprint();
return TRUE;
}
// unload from memory
BOOL vHavokBehaviorResource::Unload()
{
// hkbProjectAssetManager will handle unloading
FlagAsUnLoaded();
UpdateMemoryFootprint();
return true;
}
vHavokAiNavMeshResource::vHavokAiNavMeshResource(hkaiNavMesh* navMesh, hkaiNavMeshQueryMediator* mediator)
: VManagedResource(vHavokAiNavMeshResourceManager::GetInstance()),
m_navMesh(navMesh),
m_mediator(mediator)
{
Init();
FlagAsLoaded();
UpdateMemoryFootprint();
}
// unload from memory
BOOL vHavokAiNavMeshResource::Unload()
{
VASSERT(m_mediator->getReferenceCount() == 1);
m_mediator = HK_NULL;
VASSERT(m_navMesh->getReferenceCount() == 1);
m_navMesh = HK_NULL;
FlagAsUnLoaded();
UpdateMemoryFootprint();
return true;
}
BOOL vHavokBehaviorResource::Reload()
{
// Deserialize the project asset
vHavokBehaviorResourceManager* manager = static_cast<vHavokBehaviorResourceManager*>( GetParentManager() );
const char* projectFilename = GetFilename();
// Load the project
hkbProjectAssetManager* projectAssetManager = manager->GetProjectAssetManager();
projectAssetManager->loadProject( projectFilename );
FlagAsLoaded();
UpdateMemoryFootprint();
return TRUE;
}
