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CryAnimation/CryCharBody.h

@@ -0,0 +1,110 @@
+//////////////////////////////////////////////////////////////////////
+//
+//  CryEngine Source code
+//	
+//	File:CryCharBody.h
+//  Declaration of CryCharBody class
+//
+//	History:
+//	August 15, 2002: Created by Sergiy Migdalskiy <sergiy@crytek.de>
+//
+//////////////////////////////////////////////////////////////////////
+
+#ifndef _CRY_CHAR_BODY_HEADER_
+#define _CRY_CHAR_BODY_HEADER_
+
+#include "CryModel.h"
+
+class CryCharManager;
+class CryCharInstance;
+
+class CryCharBody:
+	public ICryCharModel
+{
+public:
+	CryCharBody (CryCharManager* pManager, const string& strFileName);
+	~CryCharBody();
+
+
+	// Returns the pointer to the loaded model for this body.
+	// also works as an indicator of load operation success: if the file was not successfully loaded, then returns NULL
+	CryModel *GetModel();
+	CVertexBuffer* GetVertexBuffer ();
+
+	const string& GetFilePath()const;
+	const char* GetFilePathCStr()const;
+	const char* GetNameCStr()const;
+
+	float GetFrameRate ()const;
+
+	void RegisterInstance (CryCharInstance*);
+	void UnregisterInstance (CryCharInstance*);
+
+	// destroys all characters
+	// THis may (and should) lead to destruction and self-deregistration of this body
+	void CleanupInstances();
+
+	// Returns the scale of the model - not used now
+	virtual float GetScale() const;
+
+	// Returns the interface for animations applicable to this model
+	virtual ICryAnimationSet* GetAnimationSet ();
+
+	// Return name of bone from bone table, return zero id nId is out of range (the game gets this id from physics)
+	virtual const char * GetBoneName(int nId) const;
+
+	// Returns the number of bones; all bone ids are in the range from 0 to this number exclusive; 0th bone is the root
+	virtual int NumBones() const;
+
+	// Returns the index of the bone by its name or -1 if no such bone exists; this is Case-Sensitive
+	virtual int GetBoneByName (const char* szName);
+
+	void GetSize(ICrySizer* pSizer);
+
+	// makes all character instances spawn some particles (for test purposes)
+	void SpawnTestParticles(bool bStart);
+
+	// returns the file name of the character model
+	const char* GetFileName();
+
+	// dumps the model info into the log, one line
+	void DumpModel();
+
+	//Executes a per-body script command
+	bool ExecScriptCommand (int nCommand, void* pParams, void* pResult);
+
+	// returns true if the instance is registered in this body
+	bool DoesInstanceExist (CryCharInstance* pInstance)
+	{
+		return m_setInstances.find (pInstance) != m_setInstances.end();
+	}
+
+	unsigned NumInstances()
+	{
+		return (unsigned)m_setInstances.size();
+	}
+
+	// returns the extra data attached to the character by the artist during exporting
+	// as the scene user properties. if there's no such data, returns NULL
+	const char* GetProperty(const char* szName) {return m_pCryModel->GetProperty(szName);}
+
+	virtual ClassEnum GetClass() {return CLASS_CRYCHARBODY;}
+protected:
+	// the character file name, empty string means no geometry was loaded (e.g. because of an error)
+	const string m_strFilePath;
+
+	CryModel * m_pCryModel;
+	float m_fAnimationFrameRate;
+
+	CryCharManager* m_pManager;
+
+	// the set of all child objects created; used for the final clean up
+	typedef std::set<CryCharInstance*> CryCharInstanceRegistry;
+	CryCharInstanceRegistry m_setInstances;
+};
+
+TYPEDEF_AUTOPTR(CryCharBody);
+
+typedef std::set<CryCharBody_AutoPtr> CryCharBody_AutoSet;
+
+#endif