propclass/pathfinder.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_PF_PATHFNDER__ 00021 #define __CEL_PF_PATHFINDER__ 00022 00023 #include "cstypes.h" 00024 #include "csutil/scf.h" 00025 #include "physicallayer/entity.h" 00026 00027 struct iPcLinearMovement; 00028 struct iPcSteer; 00029 struct iCelPath; 00030 struct iCelGraph; 00031 00057 struct iPcPathFinder : public virtual iBase 00058 { 00059 SCF_INTERFACE (iPcPathFinder, 1, 0, 0); 00060 00081 virtual bool Seek (iSector* sector, const csVector3& position) = 0; 00082 00083 virtual bool Wander (size_t distance) = 0; 00084 00085 virtual bool Pursue (iCelEntity* target, float max_prediction)=0; 00086 00087 virtual bool FollowCyclicPath (iCelPath* path)=0; 00088 00089 virtual bool FollowOneWayPath (iCelPath* path)=0; 00090 00091 virtual bool FollowTwoWayPath (iCelPath* path)=0; 00092 00097 virtual void Interrupt () = 0; 00098 00099 virtual void SetDelayRecheck (int delay) = 0; 00100 00101 virtual void SetMinDistance (int distance) = 0; 00102 00103 virtual const csVector3& GetPosition () const = 0; 00104 00105 virtual void StopTracking () = 0; 00106 00107 virtual bool IsActive () = 0; 00108 00109 virtual void SetGraph (iCelGraph* graph) = 0; 00110 }; 00111 00112 #endif // __CEL_PF_PATHFINDER__ 00113
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