123

CryGame/Spectator.h

@@ -0,0 +1,75 @@
+
+//////////////////////////////////////////////////////////////////////
+//
+//	Crytek Source code 
+//	Copyright (c) Crytek 2001-2004
+//
+//////////////////////////////////////////////////////////////////////
+
+#ifndef _SPECTATOR_H_
+#define _SPECTATOR_H_
+
+#include "GameObject.h"
+#include <IEntitySystem.h>
+#include "xarea.h"
+
+class CXGame;
+
+/*!implements the specatator container
+	this class is mainly used to parse the input of a the remote client
+*/
+class CSpectator :public CGameObject
+{
+public:
+
+	//! constructor
+	CSpectator(CXGame *pGame);
+	//! destructor
+	virtual ~CSpectator();
+
+	//!
+	void OnSetAngles( const Vec3 &ang );
+	//!
+	IScriptObject *GetScriptObject();	
+	//!
+	void SetScriptObject(IScriptObject *object);
+	//!
+	bool IsMySpectator() const;
+	//!
+	void GetEntityDesc( CEntityDesc &desc ) const;
+	//!
+	void ProcessKeys(CXEntityProcessingCmd &epc);
+	//!
+	void PreloadInstanceResources(Vec3d vPrevPortalPos, float fPrevPortalDistance, float fTime) {};
+	//!
+	EntityId GetHostId() const;
+	//! free the camera (no host following)
+	void ResetHostId();
+
+	// interface IEntityContainer ------------------------------------------------------------
+
+	virtual bool Init();
+	virtual void Update();
+	virtual bool Read(CStream &stm);
+	virtual bool Write(CStream &stm,EntityCloneState *cs=NULL);
+	virtual void OnDraw(const SRendParams & RendParams){};
+	virtual bool QueryContainerInterface( ContainerInterfaceType desired_interface, void **pInterface);
+	virtual void OnEntityNetworkUpdate( const EntityId &idViewerEntity, const Vec3d &v3dViewer, uint32 &inoutPriority, 
+		EntityCloneState &inoutCloneState ) const;
+
+private: // ---------------------------------------------------------------------------
+
+	EntityId					m_eiHost;							//!< 0 or the entity if we are currently spectating
+	IScriptObject *		m_pScriptObject;			//!<
+	CXGame *					m_pGame;							//!<
+	ITimer *					m_pTimer;							//!<
+	float							m_roll;								//!< roll angle
+	Vec3d							m_vAngles;						//!< in degrees
+	float							m_fLastTargetSwitch;	//!< 
+
+	friend class CScriptObjectSpectator;
+
+	CXAreaUser				m_AreaUser;						//!<
+};
+
+#endif