310 lines
9.2 KiB
C++
310 lines
9.2 KiB
C++
//========================================================================
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// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved.
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//
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// File: WorldSphereLoader.cpp
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//
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// Description: Implementation for WorldSphereLoader class.
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//
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// History: Implemented --Devin [5/27/2002]
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//========================================================================
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//========================================
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// System Includes
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//========================================
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#include <p3d/chunkfile.hpp>
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#include <p3d/anim/multicontroller.hpp>
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#include <p3d/anim/compositedrawable.hpp>
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#include <p3d/billboardobject.hpp>
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#include <p3d/inventory.hpp>
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#include <p3d/anim/skeleton.hpp>
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#include <p3d/anim/animate.hpp>
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#include <constants/chunks.h>
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#include <constants/chunkids.hpp>
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//========================================
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// Project Includes
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//========================================
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#include <render/Loaders/WorldSphereLoader.h>
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#include <render/Loaders/GeometryWrappedLoader.h>
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#include <render/DSG/WorldSphereDSG.h>
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#include <render/Loaders/LensFlareLoader.h>
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#include <constants/srrchunks.h>
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#include <memory/srrmemory.h>
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#include <render/Loaders/AllWrappers.h>
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#include <render/Loaders/BillboardWrappedLoader.h>
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//************************************************************************
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//
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// Global Data, Local Data, Local Classes
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//
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//************************************************************************
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//************************************************************************
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//
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// Public Member Functions : WorldSphereLoader Interface
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//
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//************************************************************************
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//========================================================================
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// WorldSphereLoader::
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//========================================================================
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//
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// Description:
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//
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// Parameters: None.
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//
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// Return: None.
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//
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// Constraints: None.
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//
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//========================================================================
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WorldSphereLoader::WorldSphereLoader() :
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tSimpleChunkHandler(SRR2::ChunkID::WORLD_SPHERE_DSG)
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{
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mpCompDLoader = new(GMA_PERSISTENT) tCompositeDrawableLoader;
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mpCompDLoader->AddRef();
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mpMCLoader = new(GMA_PERSISTENT) tMultiControllerLoader;
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mpMCLoader->AddRef();
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mpBillBoardQuadLoader = new (GMA_PERSISTENT) tBillboardQuadGroupLoader;
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mpBillBoardQuadLoader->AddRef();
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mpAnimLoader = new (GMA_PERSISTENT) tAnimationLoader;
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mpAnimLoader->AddRef();
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mpSkelLoader = new (GMA_PERSISTENT) tSkeletonLoader;
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mpSkelLoader->AddRef();
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mpFCLoader = new (GMA_PERSISTENT) tFrameControllerLoader;
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mpFCLoader->AddRef();
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mpLensFlareLoader = new (GMA_PERSISTENT) LensFlareLoader;
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mpLensFlareLoader->AddRef();
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mpListenerCB = NULL;
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mUserData = -1;
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}
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//========================================================================
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// WorldSphereLoader::
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//========================================================================
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//
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// Description:
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//
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// Parameters: None.
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//
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// Return: None.
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//
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// Constraints: None.
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//
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//========================================================================
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WorldSphereLoader::~WorldSphereLoader()
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{
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mpCompDLoader->Release();
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mpMCLoader->Release();
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mpBillBoardQuadLoader->Release();
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mpAnimLoader->Release();
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mpSkelLoader->Release();
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mpFCLoader->Release();
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mpLensFlareLoader->Release();
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}
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///////////////////////////////////////////////////////////////////////
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// tSimpleChunkHandler
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///////////////////////////////////////////////////////////////////////
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//========================================================================
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// WorldSphereLoader::
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//========================================================================
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//
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// Description:
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//
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// Parameters: None.
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//
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// Return: None.
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//
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// Constraints: None.
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//
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//========================================================================
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tEntity* WorldSphereLoader::LoadObject(tChunkFile* f, tEntityStore* store)
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{
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IEntityDSG::msDeletionsSafe=true;
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char name[255];
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f->GetPString(name);
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int version = f->GetLong();
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WorldSphereDSG *pWorldSphereDSG = new WorldSphereDSG;
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pWorldSphereDSG->SetName(name);
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tMultiController* pMC = NULL;
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pWorldSphereDSG->SetNumMeshes(f->GetLong());
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pWorldSphereDSG->SetNumBillBoardQuadGroups( f->GetLong() );
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while(f->ChunksRemaining())
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{
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f->BeginChunk();
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int id = f->GetCurrentID();
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switch(f->GetCurrentID())
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{
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case Pure3D::Mesh::MESH:
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{
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GeometryWrappedLoader* pGeoLoader = (GeometryWrappedLoader*)AllWrappers::GetInstance()->mpLoader(AllWrappers::msGeometry) ;
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tGeometry* pGeo = (tGeometry*)pGeoLoader->LoadObject(f, store);
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store->Store( pGeo );
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pWorldSphereDSG->AddMesh(pGeo);
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break;
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}
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case P3D_COMPOSITE_DRAWABLE:
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{
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tCompositeDrawable* pCompDraw = static_cast<tCompositeDrawable*>( mpCompDLoader->LoadObject( f, store ) );
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pWorldSphereDSG->SetCompositeDrawable( pCompDraw );
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store->Store( pCompDraw );
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}
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break;
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case P3D_SKELETON:
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{
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tSkeleton* pSkeleton = static_cast<tSkeleton*>(mpSkelLoader->LoadObject( f, store ));
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rAssert( pSkeleton != NULL );
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store->Store( pSkeleton );
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break;
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}
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case SRR2::ChunkID::LENS_FLARE_DSG:
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{
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LensFlareDSG* pLensFlare = static_cast<LensFlareDSG*>(mpLensFlareLoader->LoadObject( f, store ));
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pWorldSphereDSG->SetFlare( pLensFlare );
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store->Store( pLensFlare );
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}
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break;
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case Pure3D::Animation::AnimationData::ANIMATION:
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{
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tAnimation* pAnimation = static_cast<tAnimation*>(mpAnimLoader->LoadObject( f, store ));
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rAssert( pAnimation != NULL );
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store->Store( pAnimation );
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break;
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}
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case Pure3D::Animation::FrameControllerData::FRAME_CONTROLLER:
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{
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tFrameController* pFC = static_cast<tFrameController*>(mpFCLoader->LoadObject( f, store ) );
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pFC->SetCycleMode( FORCE_CYCLIC );
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rAssert( pFC != NULL );
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store->Store( pFC );
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}
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break;
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case P3D_MULTI_CONTROLLER:
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{
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pMC = static_cast<tMultiController*>(mpMCLoader->LoadObject(f,store));
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rAssert( pMC != NULL );
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pWorldSphereDSG->SetMultiController(pMC);
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store->Store( pMC );
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break;
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}
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case Pure3D::BillboardObject::QUAD_GROUP:
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{
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BillboardWrappedLoader::OverrideLoader( true );
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BillboardWrappedLoader* pBBQLoader = static_cast<BillboardWrappedLoader*>(AllWrappers::GetInstance()->mpLoader(AllWrappers::msBillboard));
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tBillboardQuadGroup* pGroup = static_cast<tBillboardQuadGroup*>( pBBQLoader->LoadObject(f, store) );
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rAssert( pGroup != NULL );
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pWorldSphereDSG->AddBillBoardQuadGroup( pGroup );
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store->Store( pGroup );
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BillboardWrappedLoader::OverrideLoader( false );
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break;
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}
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default:
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break;
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} // switch
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f->EndChunk();
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} // while
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LensFlareDSG* pFlare = NULL;
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mpListenerCB->OnChunkLoaded( pWorldSphereDSG, mUserData, _id );
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IEntityDSG::msDeletionsSafe=false;
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return pWorldSphereDSG;
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}
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///////////////////////////////////////////////////////////////////////
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// IWrappedLoader
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///////////////////////////////////////////////////////////////////////
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//========================================================================
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// WorldSphereLoader::SetRegdListener
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//========================================================================
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//
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// Description: Register a new listener/caretaker, notify old listener of
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// severed connection.
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//
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// Parameters: pListenerCB: Callback to call OnChunkLoaded
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// pUserData: Data to pass along for filtering, etc
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//
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// Return: None.
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//
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// Constraints: None.
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//
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//========================================================================
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void WorldSphereLoader::SetRegdListener
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(
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ChunkListenerCallback* pListenerCB,
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int iUserData
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)
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{
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//
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// Follow protocol; notify old Listener, that it has been
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// "disconnected".
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//
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if( mpListenerCB != NULL )
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{
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mpListenerCB->OnChunkLoaded( NULL, iUserData, 0 );
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}
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mpListenerCB = pListenerCB;
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mUserData = iUserData;
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}
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//========================================================================
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// WorldSphereLoader::ModRegdListener
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//========================================================================
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//
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// Description: Just fuck with the current pUserData
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//
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// Parameters: None.
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//
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// Return: None.
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//
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// Constraints: None.
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//
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//========================================================================
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void WorldSphereLoader::ModRegdListener
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(
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ChunkListenerCallback* pListenerCB,
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int iUserData
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)
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{
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#if 0
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char DebugBuf[255];
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sprintf( DebugBuf, "WorldSphereLoader::ModRegdListener: pListenerCB %X vs mpListenerCB %X\n", pListenerCB, mpListenerCB );
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rDebugString( DebugBuf );
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#endif
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rAssert( pListenerCB == mpListenerCB );
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mUserData = iUserData;
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}
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//************************************************************************
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//
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// Protected Member Functions : WorldSphereLoader
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//
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//************************************************************************
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//************************************************************************
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//
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// Private Member Functions : WorldSphereLoader
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//
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//************************************************************************
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