propclass/delegcam.h Source File (CEL: Crystal Entity Layer 2.0 Public API Reference)

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_PF_DELEGATECAMERA__
00021 #define __CEL_PF_DELEGATECAMERA__
00022 
00023 // CS Includes
00024 #include "cstypes.h"
00025 #include "csutil/scf.h"
00026 
00027 // CEL Includes
00028 #include "celtool/camera.h"
00029 
00030 struct iPcCameraMode : public virtual iBase
00031 {
00032   SCF_INTERFACE (iPcCameraMode, 0, 0, 1);
00033 
00039   virtual bool DecideState () = 0;
00040 
00045   virtual const csVector3 &GetPosition () = 0;
00046 
00051   virtual const csVector3 &GetTarget () = 0;
00052 
00057   virtual const csVector3 &GetUp () = 0;
00058 };
00059 
00060 struct iPcDelegateCamera : public virtual iPcCamera
00061 {
00062   SCF_INTERFACE (iPcDelegateCamera, 0, 0, 2);
00063 
00064   virtual void SetCurrentMode (iPcCameraMode* mode) = 0;
00065   virtual iPcCameraMode* GetCurrentMode () const = 0;
00066   virtual void SetTransitionTime (csTicks t) = 0;
00067   virtual csTicks GetTransitionTime () const = 0;
00068   virtual float GetContinousTransitionSpeed () const = 0;
00069   virtual void SetContinousTransitionSpeed (float s) = 0;
00070 };
00071 
00072 #endif // __CEL_PF_DELEGATECAMERA__