CEL

Public API Reference

behaviourlayer/behave.h

00001 /*
00002     Crystal Space Entity Layer
00003     Copyright (C) 2001 by Jorrit Tyberghein
00004   
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009   
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014   
00015     You should have received a copy of the GNU Library General Public
00016     License along with this library; if not, write to the Free
00017     Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00018 */
00019 
00020 #ifndef __CEL_BL_BEHAVE__
00021 #define __CEL_BL_BEHAVE__
00022 
00023 #include <stdarg.h>
00024 #include "cstypes.h"
00025 #include "csutil/scf.h"
00026 #include "csutil/strhash.h"
00027 
00028 #include "physicallayer/datatype.h"
00029 
00030 struct iCelBlLayer;
00031 struct iCelPropertyClass;
00032 
00039 struct iCelParameterBlock : public virtual iBase
00040 {
00041   SCF_INTERFACE (iCelParameterBlock, 0, 0, 1);
00042 
00046   virtual size_t GetParameterCount () const = 0;
00047 
00052   virtual const char* GetParameter (size_t idx, csStringID& id,
00053         celDataType& t) const = 0;
00054 
00058   virtual const celData* GetParameter (csStringID id) const = 0;
00059 
00063   virtual const celData* GetParameterByIndex (size_t idx) const = 0;
00064 };
00065 
00069 struct iCelBehaviour : public virtual iBase
00070 {
00071   SCF_INTERFACE (iCelBehaviour, 0, 0, 2);
00072 
00077   virtual const char* GetName () const = 0;
00078 
00082   virtual iCelBlLayer* GetBehaviourLayer () const = 0;
00083 
00089   virtual bool SendMessage (const char* msg_id,
00090         iCelPropertyClass* pc,
00091         celData& ret, iCelParameterBlock* params, ...) = 0;
00092 
00097   virtual bool SendMessageV (const char* msg_id,
00098         iCelPropertyClass* pc,
00099         celData& ret, iCelParameterBlock* params, va_list arg) = 0;
00100 
00109   virtual void* GetInternalObject () = 0;
00110 };
00111 
00112 #endif // __CEL_BL_BEHAVE__
00113 

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