CEL

Public API Reference

propclass/mechenv.h

00001 /*
00002     Crystal Space Entity Layer
00003     Copyright (C) 2005 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_PF_MECHANICS_ATTRACTOR__
00021 #define __CEL_PF_MECHANICS_ATTRACTOR__
00022 
00024 // Environmental objects.
00026 
00027 #include "cstypes.h"
00028 #include "csutil/scf.h"
00029 #include "csutil/csobject.h"
00030 
00031 struct iPcSolid;
00032 class csVector3;
00033 
00045 struct iPcEnvAttractor : public virtual iBase
00046 {
00047   SCF_INTERFACE (iPcEnvAttractor, 0, 0, 1);
00048 
00053   virtual void SetStrengthAtCenter (float strength) = 0;
00057   virtual float GetStrengthAtCenter () = 0;
00058 
00062   virtual void SetMaxRadius (float radius) = 0;
00066   virtual float GetMaxRadius () = 0;
00067 };
00068 
00069 
00073 class celEnvFluid : public scfImplementationExt1<
00074         celEnvFluid, csObject, scfFakeInterface<celEnvFluid> >
00075 {
00076 public:
00077   SCF_INTERFACE (celEnvFluid, 0, 0, 1);
00078 
00079   celEnvFluid () : scfImplementationType (this) { }
00080   virtual ~celEnvFluid () { }
00081 
00085   float density;
00089   csVector3 flow;
00090 };
00091 
00095 class celEnvGravity : public scfImplementationExt1<
00096         celEnvGravity, csObject, scfFakeInterface<celEnvGravity> >
00097 {
00098 public:
00099   SCF_INTERFACE (celEnvGravity, 0, 0, 1);
00100 
00101   celEnvGravity () : scfImplementationType (this) { }
00102   virtual ~celEnvGravity () { }
00103 
00107   csVector3 gravity;
00108 };
00109 
00110 #endif // __CEL_PF_MECHANICS_ATTRACTOR__
00111 

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