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path.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2003 by Jorrit Tyberghein 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_IPATH_H__ 00020 #define __CS_IPATH_H__ 00021 00022 #include "csutil/scf_interface.h" 00023 00030 class csVector3; 00031 00038 struct iPath : public virtual iBase 00039 { 00040 SCF_INTERFACE(iPath, 2, 0, 0); 00046 virtual int Length () = 0; 00047 00049 virtual void CalculateAtTime (float time) = 0; 00050 00052 virtual int GetCurrentIndex () = 0; 00053 00055 virtual void SetPositionVectors (csVector3* v) = 0; 00056 00058 virtual void SetUpVectors (csVector3* v) = 0; 00059 00061 virtual void SetForwardVectors (csVector3* v) = 0; 00062 00064 virtual void SetPositionVector (int idx, const csVector3& v) = 0; 00065 00067 virtual void SetUpVector (int idx, const csVector3& v) = 0; 00068 00070 virtual void SetForwardVector (int idx, const csVector3& v) = 0; 00071 00073 virtual void GetPositionVector (int idx, csVector3& v) = 0; 00074 00076 virtual void GetUpVector (int idx, csVector3& v) = 0; 00077 00079 virtual void GetForwardVector (int idx, csVector3& v) = 0; 00080 00082 virtual float GetTime (int idx) = 0; 00083 00085 virtual void SetTime (int idx, float t) = 0; 00086 00088 virtual void GetInterpolatedPosition (csVector3& pos) = 0; 00089 00091 virtual void GetInterpolatedUp (csVector3& pos) = 0; 00092 00094 virtual void GetInterpolatedForward (csVector3& pos) = 0; 00095 }; 00096 00097 00100 #endif // __CS_IPATH_H__
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