95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
#ifndef INCLUDED_GAMEVIEW
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#define INCLUDED_GAMEVIEW
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// needed by minimap
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extern float g_MaxZoomHeight; //note: Max terrain height is this minus YMinOffset
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extern float g_YMinOffset;
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#include "renderer/Scene.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 CGameAttributes;
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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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class CEntity;
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struct JSObject;
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class CGameViewImpl;
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class CGameView : private Scene, public boost::noncopyable
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{
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public:
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static const float defaultFOV, defaultNear, defaultFar;
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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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//BEGIN: Implementation of Scene
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void EnumerateObjects(const CFrustum& frustum, SceneCollector* c);
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//END: Implementation of Scene
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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 RegisterInit(CGameAttributes *pAttribs);
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int Initialize(CGameAttributes *pGameAttributes);
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CObjectManager& GetObjectManager() const;
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// Update: Update all the view information (i.e. rotate camera, scroll,
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// whatever). This will *not* change any World information - only the
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// *presentation*
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void Update(float DeltaTime);
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// Render: Render the World
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void Render();
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InReaction HandleEvent(const SDL_Event_* ev);
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//Keep the camera in between boundaries/smooth camera scrolling/translating
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//Should call this whenever moving (translating) the camera
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void CameraLock(const CVector3D& Trans, bool smooth=true);
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void CameraLock(float x, float y, float z, bool smooth=true);
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// Camera Control Functions (used by input handler)
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void ResetCamera();
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void ResetCameraOrientation();
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void RotateAboutTarget();
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void PushCameraTarget( const CVector3D& target );
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void SetCameraTarget( const CVector3D& target );
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void PopCameraTarget();
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//First person camera attachment (through the eyes of the unit)
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void ToUnitView(CEntity* target, CModel* prop);
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//Keep view the same but follow the unit
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void AttachToUnit(CEntity* target);
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bool IsAttached();
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bool IsUnitView();
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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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