126 lines
3.3 KiB
C++
126 lines
3.3 KiB
C++
/* Copyright (C) 2010 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_GAMEVIEW
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#define INCLUDED_GAMEVIEW
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#include "renderer/Scene.h"
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#include "simulation2/system/Entity.h"
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#include "lib/input.h" // InReaction - can't forward-declare enum
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class CGame;
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class CObjectManager;
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class CCamera;
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class CCinemaManager;
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class CVector3D;
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struct SViewPort;
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class JSObject;
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class CGameViewImpl;
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class CGameView : private Scene
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{
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NONCOPYABLE(CGameView);
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private:
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CGameViewImpl* m;
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// Check whether lighting environment has changed and update vertex data if necessary
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void CheckLightEnv();
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public:
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//BEGIN: Implementation of Scene
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virtual void EnumerateObjects(const CFrustum& frustum, SceneCollector* c);
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virtual CLOSTexture& GetLOSTexture();
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virtual CTerritoryTexture& GetTerritoryTexture();
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//END: Implementation of Scene
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private:
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// InitResources(): Load all graphics resources (textures, actor objects and
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// alpha maps) required by the game
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//void InitResources();
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// UnloadResources(): Unload all graphics resources loaded by InitResources
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void UnloadResources();
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public:
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CGameView(CGame *pGame);
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~CGameView();
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void SetViewport(const SViewPort& vp);
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void RegisterInit();
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int Initialize();
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CObjectManager& GetObjectManager() const;
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/**
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* Updates all the view information (i.e. rotate camera, scroll, whatever). This will *not* change any
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* World information - only the *presentation*.
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*
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* @param deltaRealTime Elapsed real time since the last frame.
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*/
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void Update(const float deltaRealTime);
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void BeginFrame();
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void Render();
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InReaction HandleEvent(const SDL_Event_* ev);
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float GetCameraX();
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float GetCameraZ();
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float GetCameraPosX();
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float GetCameraPosY();
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float GetCameraPosZ();
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float GetCameraRotX();
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float GetCameraRotY();
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float GetCameraZoom();
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void SetCamera(CVector3D Pos, float RotX, float RotY, float Zoom);
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void MoveCameraTarget(const CVector3D& target);
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void ResetCameraTarget(const CVector3D& target);
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void ResetCameraAngleZoom();
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void CameraFollow(entity_id_t entity, bool firstPerson);
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entity_id_t GetFollowedEntity();
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CVector3D GetSmoothPivot(CCamera &camera) const;
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float GetNear() const;
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float GetFar() const;
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float GetFOV() const;
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#define DECLARE_BOOLEAN_SETTING(NAME) \
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bool Get##NAME##Enabled(); \
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void Set##NAME##Enabled(bool Enabled);
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DECLARE_BOOLEAN_SETTING(Culling);
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DECLARE_BOOLEAN_SETTING(LockCullCamera);
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DECLARE_BOOLEAN_SETTING(ConstrainCamera);
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#undef DECLARE_BOOLEAN_SETTING
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// Set projection of current camera using near, far, and FOV values
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void SetCameraProjection();
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CCamera *GetCamera();
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CCinemaManager* GetCinema();
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JSObject* GetScript();
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};
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extern InReaction game_view_handler(const SDL_Event_* ev);
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#endif
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