00001 /*======================================================================= 00002 * Copyright 1991-1996, Silicon Graphics, Inc. 00003 * ALL RIGHTS RESERVED 00004 * 00005 * UNPUBLISHED -- Rights reserved under the copyright laws of the United 00006 * States. Use of a copyright notice is precautionary only and does not 00007 * imply publication or disclosure. 00008 * 00009 * U.S. GOVERNMENT RESTRICTED RIGHTS LEGEND: 00010 * Use, duplication or disclosure by the Government is subject to restrictions 00011 * as set forth in FAR 52.227.19(c)(2) or subparagraph (c)(1)(ii) of the Rights 00012 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or 00013 * in similar or successor clauses in the FAR, or the DOD or NASA FAR 00014 * Supplement. Contractor/manufacturer is Silicon Graphics, Inc., 00015 * 2011 N. Shoreline Blvd. Mountain View, CA 94039-7311. 00016 * 00017 * THE CONTENT OF THIS WORK CONTAINS CONFIDENTIAL AND PROPRIETARY 00018 * INFORMATION OF SILICON GRAPHICS, INC. ANY DUPLICATION, MODIFICATION, 00019 * DISTRIBUTION, OR DISCLOSURE IN ANY FORM, IN WHOLE, OR IN PART, IS STRICTLY 00020 * PROHIBITED WITHOUT THE PRIOR EXPRESS WRITTEN PERMISSION OF SILICON 00021 * GRAPHICS, INC. 00022 **=======================================================================*/ 00023 /*======================================================================= 00024 ** Author : Paul S. Strauss (MMM yyyy) 00025 **=======================================================================*/ 00026 /*======================================================================= 00027 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00028 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00029 *** *** 00030 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00031 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00032 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00033 *** *** 00034 *** RESTRICTED RIGHTS LEGEND *** 00035 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00036 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00037 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00038 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00039 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00040 *** *** 00041 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00042 *** BORDEAUX, FRANCE *** 00043 *** ALL RIGHTS RESERVED *** 00044 **=======================================================================*/ 00045 /*======================================================================= 00046 ** Modified by : VSG (MMM YYYY) 00047 **=======================================================================*/ 00048 00049 00050 00051 #ifndef _SO_VRMLAPPEARANCE_ 00052 #define _SO_VRMLAPPEARANCE_ 00053 00054 #include <Inventor/fields/SoMFColor.h> 00055 #include <Inventor/fields/SoMFFloat.h> 00056 #include <Inventor/fields/SoSFNode.h> 00057 #include <Inventor/nodes/SoNode.h> 00058 #include <Inventor/VRMLnodes/SoVRMLNode.h> 00059 00060 00061 #if defined(OIV_IGNORE_VRML_DEPRECATED) 00062 #include <SoDeprecationRules.h> 00063 #pragma push_macro("SoDEPRECATED_CLASS") 00064 #pragma push_macro("SoDEPRECATED_TYPEDEF") 00065 #undef SoDEPRECATED_CLASS 00066 #undef SoDEPRECATED_TYPEDEF 00067 #define SoDEPRECATED_CLASS(x,y) 00068 #define SoDEPRECATED_TYPEDEF(x,y) 00069 #endif 00070 00071 class SoColorPacker; 00072 class SoChildList; 00073 00075 // 00076 // Class: SoVRMLAppearance 00077 // 00078 // Node that holds material, texture, and textureTransform nodes 00079 // 00081 class SoDEPRECATED SoVRMLAppearance : public SoVRMLNode { 00153 00154 SO_NODE_HEADER(SoVRMLAppearance); 00155 00156 public: 00157 // Fields 00158 00167 SoSFNode material; 00175 SoSFNode texture; 00183 SoSFNode textureTransform; 00196 SoSFNode fillProperties; 00209 SoSFNode lineProperties; 00213 SoVRMLAppearance(); 00214 00215 private: 00216 // Implement actions 00217 virtual void doAction(SoAction *action); 00218 virtual void callback(SoCallbackAction *action); 00219 virtual void GLRender(SoGLRenderAction *action); 00220 virtual void search(SoSearchAction *action); 00221 00222 00223 private: 00224 static void initClass(); 00225 static void exitClass(); 00226 virtual SoChildList *getChildren() const; 00227 virtual SoChildList *internalGetChildren() const; 00228 00229 SbBool validateNewFieldValue(SoField *pField, 00230 void *newValue); 00231 virtual void notify(SoNotList *list); 00232 // Copies the contents of the given node into this instance. The 00233 // default implementation copies just field values and the name. 00234 virtual void copyContents(const SoFieldContainer *fromFC, 00235 SbBool copyConnections); 00236 private: 00237 virtual ~SoVRMLAppearance(); 00238 SoColorPacker *colorPacker; 00239 00240 SoChildList *children; 00241 friend class SoPath; // Need to access "children" in SoPath::truncate() 00242 00243 private: 00244 void rebuildChildrenList(); 00245 // Temporary storage during traversal 00246 // (traversal state wants SoMF fields and we only have SoSF fields!) 00247 static SoMFColor *m_diffuse; 00248 static SoMFColor *m_emissive; 00249 static SoMFColor *m_specular; 00250 static SoMFFloat *m_transparency; 00251 static SoMFFloat *m_shininess; 00252 static SoMFColor *m_ambient; 00253 00254 // Count instances of this type so we can clean up the temporary storage 00255 static int instanceCounter; 00256 }; 00257 00258 00259 00260 #if defined(OIV_IGNORE_VRML_DEPRECATED) 00261 #pragma pop_macro("SoDEPRECATED_TYPEDEF") 00262 #pragma pop_macro("SoDEPRECATED_CLASS") 00263 #endif 00264 00265 #endif /* _SO_VRMLAPPEARANCE_ */ 00266