propclass/move.h

/*
    Crystal Space Entity Layer
    Copyright (C) 2001 by Jorrit Tyberghein
  
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
  
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
  
    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

#ifndef __CEL_PF_MOVE__
#define __CEL_PF_MOVE__

#include "cstypes.h"
#include "csutil/scf.h"

struct iSector;
struct iPcMesh;
struct iPcMovableConstraint;
class csVector3;

#define CEL_PCMOVABLE_PROPERTY_POSITION 1

#define CEL_MOVE_FAIL 0
#define CEL_MOVE_SUCCEED 1
#define CEL_MOVE_PARTIAL 2

struct iPcMovable : public virtual iBase
{
  SCF_INTERFACE (iPcMovable, 0, 0, 1);

  virtual void SetMesh (iPcMesh* mesh) = 0;

  virtual iPcMesh* GetMesh () = 0;

  virtual int Move (iSector* sector, const csVector3& pos) = 0;

  virtual int Move (const csVector3& relpos) = 0;

  virtual void AddConstraint (iPcMovableConstraint* constraint) = 0;

  virtual void RemoveConstraint (iPcMovableConstraint* constraint) = 0;

  virtual void RemoveAllConstraints () = 0;
};

struct iPcMovableConstraint : public virtual iBase
{
  SCF_INTERFACE (iPcMovableConstraint, 0, 0, 1);

  virtual int CheckMove (iSector* sector, const csVector3& from,
        const csVector3& to, csVector3& pos) = 0;
};

#endif // __CEL_PF_MOVE__