1 /* 2 * NodeExample.h 3 * 4 * Copyright (C) 1999 Stephen F. White, 2006 J. "MUFTI" Scheurich 5 * 6 * Example of a minimal VRML97 node implementation 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program (see the file "COPYING" for details); if 20 * not, write to the Free Software Foundation, Inc., 21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 22 */ 23 24 #ifndef _NODE_EXAMPLE_H 25 #define _NODE_EXAMPLE_H 26 27 #ifndef _NODE_H 28 #include "Node.h" 29 #endif 30 #ifndef _PROTO_MACROS_H 31 #include "ProtoMacros.h" 32 #endif 33 #ifndef _PROTO_H 34 #include "Proto.h" 35 #endif 36 37 #include "SFMFTypes.h" 38 39 class ProtoExample : public Proto { 40 public: 41 ProtoExample(Scene *scene); 42 virtual Node *create(Scene *scene); 43 44 FieldIndex field1; 45 FieldIndex field2; 46 }; 47 48 class NodeExample : public Node { 49 public: 50 NodeExample(Scene *scene, Proto *proto); 51 getType()52 virtual int getType() const { return DUNE_EXAMPLE; } copy()53 virtual Node *copy() const { return new NodeExample(*this); } 54 55 //replace SFExampleTyp or MFExampleTyp with something like SFBool or MFVec3f 56 57 fieldMacros(SFExampleTyp, field1, ProtoExample) 58 fieldMacros(MFExampleTyp, field2, ProtoExample) 59 }; 60 61 #endif // _NODE_EXAMPLE_H 62