527 lines
15 KiB
C++
527 lines
15 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "stdpch.h"
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#include "nel/misc/path.h"
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#include "nel/misc/matrix.h"
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#include "nel/misc/vector.h"
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#include "nel/misc/vectord.h"
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#include "nel/misc/sheet_id.h"
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#include "nel/pacs/u_primitive_block.h"
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#include "nel/pacs/u_move_container.h"
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#include "nel/pacs/u_move_primitive.h"
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#include "nel/pacs/u_global_position.h"
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#include "nel/3d/u_scene.h"
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#include "nel/3d/u_instance.h"
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#include "ig_callback.h"
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#include "fix_season_data.h"
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#include "sheet_manager.h"
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#include "ig_enum.h"
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#include "weather.h"
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#include "pacs_client.h"
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// Client Sheets
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#include "client_sheets/plant_sheet.h"
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#include <memory>
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#define RZ_PRIM_ZEXT_BLOCK_AVOIDANCE 2.0f
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H_AUTO_DECL(RZ_IGCallback)
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///===================================================================================
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CIGCallback::CIGCallback() : _MoveContainer(NULL)
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{
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H_AUTO_USE(RZ_IGCallback)
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//nlinfo("**** YOYO: CREATING IG CALLBACK: %x", this);
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}
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///===================================================================================
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CIGCallback::~CIGCallback()
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{
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//nlinfo("**** YOYO: DELETING IG CALLBACK: %x", this);
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H_AUTO_USE(RZ_IGCallback)
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deleteIGs();
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}
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///===================================================================================
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void CIGCallback::resetContainer()
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{
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H_AUTO_USE(RZ_IGCallback)
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if (!_MoveContainer) return;
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deleteIGs();
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_MoveContainer = NULL;
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}
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///===================================================================================
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void CIGCallback::setMoveContainer(NLPACS::UMoveContainer *mc)
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{
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H_AUTO_USE(RZ_IGCallback)
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nlassert(!_MoveContainer);
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_MoveContainer = mc;
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}
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///===================================================================================
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void CIGCallback::addIG(NL3D::UInstanceGroup *ig)
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{
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H_AUTO_USE(RZ_IGCallback)
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nlassert(_MoveContainer);
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CIGInstance *igi;
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try
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{
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igi = new CIGInstance(ig, this);
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_IGInstances.push_back(igi);
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ig->setAddRemoveInstanceCallback(igi);
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ig->setTransformNameCallback(igi);
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ig->setIGAddBeginCallback(igi);
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}
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catch(...)
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{
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delete igi;
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throw;
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}
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}
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///===================================================================================
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void CIGCallback::addIGWithNumZC(NL3D::UInstanceGroup *ig, sint numZC)
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{
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H_AUTO_USE(RZ_IGCallback)
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// Check the ig is valid.
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if(ig == 0)
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return;
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nlassert(_MoveContainer);
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CIGInstance *igi;
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try
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{
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igi = new CIGInstance(ig, this);
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igi->numZC(numZC);
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_IGInstances.push_back(igi);
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ig->setAddRemoveInstanceCallback(igi);
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ig->setTransformNameCallback(igi);
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ig->setIGAddBeginCallback(igi);
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}
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catch(...)
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{
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delete igi;
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throw;
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}
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}
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///===================================================================================
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void CIGCallback::addIGs(const std::vector<NL3D::UInstanceGroup *> &igs)
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{
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H_AUTO_USE(RZ_IGCallback)
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_IGInstances.reserve(_IGInstances.size() + igs.size());
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for(uint k = 0; k < igs.size(); ++k)
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{
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addIG(igs[k]);
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}
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}
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//-----------------------------------------------
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// addIGsWithNumZC :
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// Add a vector of instance groups with the num ZC associated.
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//-----------------------------------------------
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void CIGCallback::addIGsWithNumZC(std::vector<std::pair<NL3D::UInstanceGroup *, sint> > &igs)
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{
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H_AUTO_USE(RZ_IGCallback)
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_IGInstances.reserve(_IGInstances.size() + igs.size());
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for(uint k = 0; k < igs.size(); ++k)
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{
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addIGWithNumZC(igs[k].first, igs[k].second);
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}
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}
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///===================================================================================
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CIGCallback::CIGInstance::CIGInstance(NL3D::UInstanceGroup *ig, CIGCallback *owner)
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: _Owner(owner), _IG(ig), _HasManagedFXs(false)
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{
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H_AUTO_USE(RZ_IGCallback)
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nlassert(owner);
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nlassert(ig);
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}
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///===================================================================================
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CIGCallback::CIGInstance::~CIGInstance()
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{
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H_AUTO_USE(RZ_IGCallback)
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releaseMovePrimitives();
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if (_HasManagedFXs)
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{
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CTimedFXManager::getInstance().remove(_ManagedFXHandle);
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}
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if (_IG)
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{
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_IG->setAddRemoveInstanceCallback(NULL);
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_IG->setTransformNameCallback(NULL);
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_IG->setIGAddBeginCallback(NULL);
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}
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}
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///===================================================================================
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void CIGCallback::CIGInstance::instanceGroupAdded()
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{
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H_AUTO_USE(RZ_IGCallback)
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// Check the pointer on the IG.
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nlassert(_IG);
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nlassert(_Owner);
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// See what objects need collisions primitives
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if (!_MovePrimitives.empty()) return; // already added
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std::vector<NLPACS::UMovePrimitive *> addedPrims;
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uint numInstances = _IG->getNumInstance();
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for(uint k = 0; k < numInstances; ++k)
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{
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TPacsPrimMap::iterator pbIt = PacsPrims.find(NLMISC::toLower(NLMISC::CFile::getFilenameWithoutExtension(_IG->getShapeName(k))));
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if (pbIt != PacsPrims.end())
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{
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// compute orientation and position
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NLMISC::CMatrix instanceMatrix;
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_IG->getInstanceMatrix(k, instanceMatrix);
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NLMISC::CVector pos;
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float angle;
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NLMISC::CVector scale = _IG->getInstanceScale(k);
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NLPACS::UMoveContainer::getPACSCoordsFromMatrix(pos, angle, instanceMatrix);
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// insert the matching primitive block
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addedPrims.clear();
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_Owner->_MoveContainer->addCollisionnablePrimitiveBlock(pbIt->second, 0, 1, &addedPrims, angle, pos, true, scale);
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// Yoyo: For each primitive, increment its height, to avoid blocking bugs
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for(uint i=0;i<addedPrims.size();i++)
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{
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// do it only for obstacle, non trigerrable(?) prims
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if(addedPrims[i] && addedPrims[i]->getObstacle() && addedPrims[i]->getTriggerType()==NLPACS::UMovePrimitive::NotATrigger)
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{
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addedPrims[i]->setHeight(addedPrims[i]->getHeight() + RZ_PRIM_ZEXT_BLOCK_AVOIDANCE);
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}
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}
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// for future remove
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_MovePrimitives.insert(_MovePrimitives.end(), addedPrims.begin(), addedPrims.end());
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}
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}
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// update additionnal datas from sheets
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updateFromSheets();
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updateManagedFXs();
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// free mem for sheet pointers
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NLMISC::contReset(_EntitySheets);
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_Owner->notifyIGAdded(_IG);
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}
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///===================================================================================
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void CIGCallback::CIGInstance::instanceGroupRemoved()
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{
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H_AUTO_USE(RZ_IGCallback)
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// If this zone is a ZC.
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releaseMovePrimitives();
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if (_HasManagedFXs)
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{
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CTimedFXManager::getInstance().remove(_ManagedFXHandle);
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_HasManagedFXs = false;
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}
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}
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///===================================================================================
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void CIGCallback::CIGInstance::releaseMovePrimitives()
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{
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H_AUTO_USE(RZ_IGCallback)
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nlassert(_Owner);
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// remove all primitives from the move container
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nlassert(_Owner->_MoveContainer);
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for(TMovePrimitiveVect::iterator it = _MovePrimitives.begin(); it != _MovePrimitives.end(); ++it)
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{
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_Owner->_MoveContainer->removePrimitive(*it);
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}
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NLMISC::contReset(_MovePrimitives);
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}
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///===================================================================================
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void CIGCallback::deleteIGs()
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{
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H_AUTO_USE(RZ_IGCallback)
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for(TIGInstanceList::iterator it = _IGInstances.begin(); it != _IGInstances.end(); ++it)
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{
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delete *it;
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}
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_IGInstances.clear();
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}
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///===================================================================================
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void CIGCallback::forceAddAll()
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{
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H_AUTO_USE(RZ_IGCallback)
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for(TIGInstanceList::iterator it = _IGInstances.begin(); it != _IGInstances.end(); ++it)
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{
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(*it)->forceAdd();
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}
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}
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///===================================================================================
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void CIGCallback::CIGInstance::startAddingIG(uint numInstances)
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{
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H_AUTO_USE(RZ_IGCallback)
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// make room for sheets ptr
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_EntitySheets.resize(numInstances);
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std::fill(_EntitySheets.begin(), _EntitySheets.end(), (CEntitySheet *) NULL);
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}
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///===================================================================================
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void CIGCallback::CIGInstance::buildSheetVector()
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{
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H_AUTO_USE(RZ_IGCallback)
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uint numInstances = _IG->getNumInstance();
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_EntitySheets.resize(numInstances);
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for(uint k = 0; k < numInstances; ++k)
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{
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_EntitySheets[k] = NULL;
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const std::string &name = _IG->getInstanceName(k);
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if (NLMISC::nlstricmp(NLMISC::CFile::getExtension(name), "plant") == 0)
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{
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NLMISC::CSheetId sheetId;
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if (sheetId.buildSheetId(name))
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{
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_EntitySheets[k] = SheetMngr.get(sheetId);
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}
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}
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}
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}
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///===================================================================================
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void CIGCallback::CIGInstance::eraseSheetVector()
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{
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H_AUTO_USE(RZ_IGCallback)
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NLMISC::contReset(_EntitySheets);
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}
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///===================================================================================
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std::string CIGCallback::CIGInstance::transformName(uint instanceIndex, const std::string &instanceName, const std::string &shapeName)
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{
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H_AUTO_USE(RZ_IGCallback)
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/** we look if there'is a matching form for this instance name
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* If this is the case we can choose the shape we want to instanciate
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*/
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string ext = NLMISC::CFile::getExtension(instanceName);
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if (NLMISC::nlstricmp(ext, "pacs_prim") == 0)
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{
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return ""; // Don't instanciate pacs_prim
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}
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if (NLMISC::nlstricmp(ext, "plant") != 0)
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{
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return shapeName; // if there's no attached sheet, use the shape name
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}
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// We cache the last id
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static std::string lastName;
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static CEntitySheet *lastSheet = NULL;
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CEntitySheet *sh;
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if (instanceName == lastName)
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{
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sh = lastSheet;
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}
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else
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{
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NLMISC::CSheetId sheetId;
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if (sheetId.buildSheetId(instanceName))
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{
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sh = SheetMngr.get(sheetId);
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lastSheet = sh;
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lastName = instanceName;
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}
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else
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{
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return shapeName;
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}
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}
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if (!sh) return shapeName;
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if (sh->type() == CEntitySheet::PLANT)
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{
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// store sheet in the sheet list
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_EntitySheets[instanceIndex] = sh;
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return ((CPlantSheet *) sh)->getShapeName();
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}
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else
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{
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return shapeName;
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}
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}
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///===================================================================================
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void CIGCallback::CIGInstance::updateFromSheets()
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{
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H_AUTO_USE(RZ_IGCallback)
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nlassert(_EntitySheets.size() == _IG->getNumInstance());
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// See for which objects distance should be overriden (object which use a .PLANT sheet)
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uint numInstances = (uint)_EntitySheets.size();
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for(uint k = 0; k < numInstances; ++k)
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{
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if (_EntitySheets[k] && _EntitySheets[k]->Type == CEntitySheet::PLANT)
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{
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CPlantSheet *ps = NLMISC::safe_cast<CPlantSheet *>(_EntitySheets[k]);
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if (ps->getMaxDist() != -1) _IG->setDistMax(k, ps->getMaxDist());
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if (ps->getCoarseMeshDist() != -1) _IG->setCoarseMeshDist(k, ps->getCoarseMeshDist());
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}
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}
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}
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///===================================================================================
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void CIGCallback::CIGInstance::shutDownFXs()
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{
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H_AUTO_USE(RZ_IGCallback)
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if (!_HasManagedFXs) return;
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CTimedFXManager::getInstance().shutDown(_ManagedFXHandle);
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_HasManagedFXs = false;
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}
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///===================================================================================
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void CIGCallback::CIGInstance::updateManagedFXs()
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{
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H_AUTO_USE(RZ_IGCallback)
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nlassert(_EntitySheets.size() == _IG->getNumInstance());
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// See for which objects distance should be overriden (object which use a .PLANT sheet)
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uint numInstances = (uint)_EntitySheets.size();
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// vector of fx that should be managed by the dedicated manager. static for malloc perf
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static std::vector<CTimedFX> timedFXs;
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timedFXs.clear();
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for(uint k = 0; k < numInstances; ++k)
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{
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if (_EntitySheets[k] && _EntitySheets[k]->Type == CEntitySheet::PLANT)
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{
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CPlantSheet *ps = NLMISC::safe_cast<CPlantSheet *>(_EntitySheets[k]);
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// check for managed fxs for the current season
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if (CurrSeason < EGSPD::CSeason::Invalid)
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{
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if (!ps->getFXSheet(CurrSeason).FXName.empty())
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{
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timedFXs.push_back(CTimedFX());
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timedFXs.back().SpawnPosition = _IG->getInstancePos(k);
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timedFXs.back().Rot = _IG->getInstanceRot(k);
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timedFXs.back().Scale = _IG->getInstanceScale(k);
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timedFXs.back().FXSheet = &ps->getFXSheet(CurrSeason);
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}
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}
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}
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}
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if (!timedFXs.empty())
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{
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_ManagedFXHandle = CTimedFXManager::getInstance().add(timedFXs, CurrSeason);
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_HasManagedFXs = true;
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}
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}
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///===================================================================================
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bool CIGCallback::enumIGs(IIGEnum *callback)
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{
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H_AUTO_USE(RZ_IGCallback)
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nlassert(callback);
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for(TIGInstanceList::iterator it = _IGInstances.begin(); it != _IGInstances.end(); ++it)
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{
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if ((*it)->getIG() != NULL && (*it)->getIG() != (NL3D::UInstanceGroup *)-1)
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{
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bool res = callback->enumIG((*it)->getIG());
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if (!res) return false;
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}
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}
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return true;
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}
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///===================================================================================
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void CIGCallback::changeSeason()
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{
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H_AUTO_USE(RZ_IGCallback)
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// for now, this only update managed fxs so that they are displayed the same way on both clients
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for(TIGInstanceList::iterator it = _IGInstances.begin(); it != _IGInstances.end(); ++it)
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{
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if ((*it)->getIG() != NULL && (*it)->getIG() != (NL3D::UInstanceGroup *)-1)
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{
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(*it)->buildSheetVector(); // the sheet vector is deleted after use, so need to rebuild it
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(*it)->shutDownFXs();
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(*it)->updateManagedFXs();
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(*it)->eraseSheetVector();
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}
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}
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}
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///===================================================================================
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///===================================================================================
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void createInstancesFromMoveContainer(NL3D::UScene *scene, NLPACS::UMoveContainer *mc, std::vector<NL3D::UInstance> *instances /*=NULL*/)
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{
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H_AUTO_USE(RZ_IGCallback)
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nlassert(scene);
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nlassert(mc);
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mc->evalCollision(0.1f, 0);
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// get the primitives
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std::vector<const NLPACS::UMovePrimitive *> prims;
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mc->getPrimitives(prims);
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if (instances)
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{
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instances->reserve(prims.size());
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}
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for(uint k = 0; k < prims.size(); ++k)
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{
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NL3D::UInstance newInstance;
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float angle = 0.f;
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NLMISC::CVector scale;
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switch(prims[k]->getPrimitiveType())
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{
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case NLPACS::UMovePrimitive::_2DOrientedBox:
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newInstance = scene->createInstance("unit_box.shape");
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angle = (float) prims[k]->getOrientation(prims[k]->getFirstWorldImageV());
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prims[k]->getSize(scale.x, scale.y);
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break;
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case NLPACS::UMovePrimitive::_2DOrientedCylinder:
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newInstance = scene->createInstance("unit_cylinder.shape");
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scale.x = scale.y = prims[k]->getRadius();
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break;
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default:
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nlwarning("createInstancesFromMoveContainer : unsupported type encountered");
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continue;
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break;
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}
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if (!newInstance.empty())
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{
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scale.z = prims[k]->getHeight();
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NLMISC::CVectorD worldPos = prims[k]->getFinalPosition(prims[k]->getFirstWorldImageV());
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newInstance.setPos(NLMISC::CVector((float) worldPos.x, (float) worldPos.y, (float) worldPos.z));
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newInstance.setScale(scale);
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newInstance.setRotQuat(NLMISC::CQuat(NLMISC::CVector::K, angle));
|
|
if (instances)
|
|
{
|
|
instances->push_back(newInstance);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
nlwarning("createInstancesFromMoveContainer : couldn't create shape");
|
|
}
|
|
}
|
|
}
|
|
|
|
|