Differential D2457 Diff 8102 source/gameengine/Ketsji/KX_MovementSensor.h

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source/gameengine/Ketsji/KX_MovementSensor.h

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				/*
				* *** BEGIN GPL LICENSE BLOCK ***
				*
				* This program is free software; you can redistribute it and/or
				* modify it under the terms of the GNU General Public License
				* as published by the Free Software Foundation; either version 2
				* of the License, or (at your option) any later version.
				*
				* This program 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 General Public License for more details.
				*
				* You should have received a copy of the GNU General Public License
				* along with this program; if not, write to the Free Software Foundation,
				* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
				*
				* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
				* All rights reserved.
				*
				* The Original Code is: all of this file.
				*
				* Contributor(s): none yet.
				*
				* *** END GPL LICENSE BLOCK ***
				*/

				/** \file KX_MovementSensor.h
				* \ingroup ketsji
				* \brief Check if object has moved
				*/

				#ifndef __KX_MOVEMENT_H__
				#define __KX_MOVEMENT_H__

				#include "SCA_ISensor.h"
				#include "MT_Vector3.h"


				class KX_MovementSensor : public SCA_ISensor
				{
				Py_Header

				public:
				enum MovementAxis {
				KX_MOVEMENT_AXIS_POS_X = 1,
				KX_MOVEMENT_AXIS_POS_Y = 0,
				KX_MOVEMENT_AXIS_POS_Z = 2,
				KX_MOVEMENT_AXIS_NEG_X = 3,
				KX_MOVEMENT_AXIS_NEG_Y = 4,
				KX_MOVEMENT_AXIS_NEG_Z = 5,
				KX_MOVEMENT_ALL_AXIS = 6,
				};

				private:
				/// True if the position is taken in world space or object space(local).
				bool m_localflag;
				/// The axis to detect mouvement, can be all axis.
				int m_axis;
				/// The previous object position.
				MT_Vector3 m_previousPosition;
				/** True if the position is not the same (depends of a treshold value)
				* between two logic frame.
				*/
				bool m_positionHasChanged;
				/// Threshold below which the movement is not detected
				float m_threshold;
				bool m_triggered;

				public:
				KX_MovementSensor(SCA_EventManager *eventmgr,
				SCA_IObject *gameobj,
				int axis, bool localflag,
				float threshold);
				virtual ~KX_MovementSensor();
				virtual CValue *GetReplica();
				MT_Vector3 GetOwnerPosition(bool local);

				virtual bool Evaluate();
				virtual bool IsPositiveTrigger();
				virtual void Init();

				#ifdef WITH_PYTHON

				#endif // WITH_PYTHON

				};

				#endif // __KX_MOVEMENT_H__