1 /* 2 * NodePositionChaser2D.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 30 class ProtoPositionChaser2D : public ChaserProto { 31 public: 32 ProtoPositionChaser2D(Scene *scene); 33 virtual Node *create(Scene *scene); 34 getType()35 virtual int getType() const { return X3D_POSITION_CHASER_2D; } 36 37 FieldIndex initialDestination; 38 FieldIndex initialValue; 39 }; 40 41 class NodePositionChaser2D : public ChaserNode { 42 public: 43 NodePositionChaser2D(Scene *scene, Proto *proto); 44 copy()45 virtual Node *copy() const { return new NodePositionChaser2D(*this); } 46 47 48 virtual void sendChasedEvent(int eventIn, double timestamp, 49 FieldValue * value); 50 51 fieldMacros(SFVec2f, initialDestination, ProtoPositionChaser2D); 52 fieldMacros(SFVec2f, initialValue, ProtoPositionChaser2D); 53 54 protected: 55 SFVec2f m_value; 56 Vec2f m_destination; 57 MyArray<Vec2f> 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