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https://github.com/TES3MP/openmw-tes3mp.git
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7d36a202a8
The cell loading threshold (default: 1024 units) prevents exterior cell loading until the player has travelled part-way into the next cell. This gets rid of excessive cell loadings when walking along an exterior cell border. Lower the maximum allowed view distance in options menu to accomodate. Change setting name so that old settings files are upgraded.
122 lines
2.9 KiB
C++
122 lines
2.9 KiB
C++
#ifndef GAME_MWWORLD_SCENE_H
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#define GAME_MWWORLD_SCENE_H
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#include "../mwrender/renderingmanager.hpp"
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#include "ptr.hpp"
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#include "globals.hpp"
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namespace Ogre
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{
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class Vector3;
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}
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namespace ESM
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{
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struct Position;
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}
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namespace Files
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{
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class Collections;
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}
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namespace Loading
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{
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class Listener;
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}
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namespace Render
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{
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class OgreRenderer;
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}
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namespace MWRender
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{
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class SkyManager;
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class CellRender;
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}
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namespace MWWorld
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{
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class PhysicsSystem;
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class Player;
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class CellStore;
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class Scene
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{
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public:
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typedef std::set<CellStore *> CellStoreCollection;
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private:
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//OEngine::Render::OgreRenderer& mRenderer;
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CellStore* mCurrentCell; // the cell the player is in
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CellStoreCollection mActiveCells;
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bool mCellChanged;
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PhysicsSystem *mPhysics;
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MWRender::RenderingManager& mRendering;
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bool mNeedMapUpdate;
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void insertCell (CellStore &cell, bool rescale, Loading::Listener* loadingListener);
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// Load and unload cells as necessary to create a cell grid with "X" and "Y" in the center
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void changeCellGrid (int X, int Y);
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void getGridCenter(int& cellX, int& cellY);
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public:
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Scene (MWRender::RenderingManager& rendering, PhysicsSystem *physics);
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~Scene();
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void unloadCell (CellStoreCollection::iterator iter);
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void loadCell (CellStore *cell, Loading::Listener* loadingListener);
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void playerMoved (const Ogre::Vector3& pos);
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void changePlayerCell (CellStore* newCell, const ESM::Position& position, bool adjustPlayerPos);
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CellStore *getCurrentCell();
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const CellStoreCollection& getActiveCells () const;
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bool hasCellChanged() const;
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///< Has the set of active cells changed, since the last frame?
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void changeToInteriorCell (const std::string& cellName, const ESM::Position& position);
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///< Move to interior cell.
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void changeToExteriorCell (const ESM::Position& position, bool adjustPlayerPos);
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///< Move to exterior cell.
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void changeToVoid();
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///< Change into a void
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void markCellAsUnchanged();
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void update (float duration, bool paused);
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void addObjectToScene (const Ptr& ptr);
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///< Add an object that already exists in the world model to the scene.
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void removeObjectFromScene (const Ptr& ptr);
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///< Remove an object from the scene, but not from the world model.
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void updateObjectLocalRotation (const Ptr& ptr);
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void updateObjectRotation (const Ptr& ptr);
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bool isCellActive(const CellStore &cell);
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Ptr searchPtrViaHandle (const std::string& handle);
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Ptr searchPtrViaActorId (int actorId);
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};
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}
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#endif
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