1 /* 2 * NodePositionChaser.h 3 * 4 * Copyright (C) 2009 J. "MUFTI" Scheurich 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program (see the file "COPYING" for details); if 18 * not, write to the Free Software Foundation, Inc., 675 Mass Ave, 19 * Cambridge, MA 02139, USA. 20 */ 21 22 #pragma once 23 24 #include "Node.h" 25 #include "ProtoMacros.h" 26 #include "Proto.h" 27 #include "SFMFTypes.h" 28 #include "ChaserNode.h" 29 #include "Array.h" 30 31 class ProtoPositionChaser : public ChaserProto { 32 public: 33 ProtoPositionChaser(Scene *scene); 34 virtual Node *create(Scene *scene); 35 getType()36 virtual int getType() const { return X3D_POSITION_CHASER; } 37 38 FieldIndex initialDestination; 39 FieldIndex initialValue; 40 }; 41 42 class NodePositionChaser : public ChaserNode { 43 public: 44 NodePositionChaser(Scene *scene, Proto *proto); 45 copy()46 virtual Node *copy() const { return new NodePositionChaser(*this); } 47 48 virtual void sendChasedEvent(int eventIn, double timestamp, 49 FieldValue * value); 50 51 fieldMacros(SFVec3f, initialDestination, ProtoPositionChaser); 52 fieldMacros(SFVec3f, initialValue, ProtoPositionChaser); 53 54 protected: 55 SFVec3f m_value; 56 Vec3f m_destination; 57 MyArray<Vec3f> m_destinations; 58 MyArray<double> m_event_times; 59 double m_lastTick; 60 61 int m_initialDestination_Field; 62 int m_initialValue_Field; 63 }; 64 65