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00002 * Copyright 1991-1996, Silicon Graphics, Inc. 00003 * ALL RIGHTS RESERVED 00004 * 00005 * UNPUBLISHED -- Rights reserved under the copyright laws of the United 00006 * States.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 ** Modified by : Gavin Bell (MMM yyyy) 00026 **=======================================================================*/ 00027 /*======================================================================= 00028 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00029 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00030 *** *** 00031 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00032 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00033 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00034 *** *** 00035 *** RESTRICTED RIGHTS LEGEND *** 00036 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00037 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00038 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00039 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00040 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00041 *** *** 00042 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00043 *** BORDEAUX, FRANCE *** 00044 *** ALL RIGHTS RESERVED *** 00045 **=======================================================================*/ 00046 /*======================================================================= 00047 ** Modified by : VSG (MMM YYYY) 00048 **=======================================================================*/ 00049 00050 00051 #ifndef _SO_MATERIAL_ 00052 #define _SO_MATERIAL_ 00053 00054 #include <Inventor/fields/SoMFColor.h> 00055 #include <Inventor/fields/SoMFFloat.h> 00056 #include <Inventor/fields/SoSFBool.h> 00057 #include <Inventor/nodes/SoNode.h> 00058 class SoColorPacker; 00059 00061 // 00062 // Class: SoMaterial 00063 // 00064 // Surface material node. 00065 // 00067 00180 class SoMaterial : public SoNode { 00181 00182 SO_NODE_HEADER(SoMaterial); 00183 00184 public: 00185 // Fields 00197 SoMFColor ambientColor; 00208 SoMFColor diffuseColor; 00222 SoMFColor specularColor; 00231 SoMFColor emissiveColor; 00241 SoMFFloat shininess; 00242 00256 SoMFFloat transparency; 00257 00264 SoSFBool receiveShadow; 00265 00275 SoMFColor reflectiveColor; 00276 00280 SoMaterial(); 00281 00286 inline virtual void setOverride(const SbBool state) 00287 { override.setValue(state); } 00288 00292 inline virtual SbBool isOverride() const 00293 { return override.getValue(); } 00294 00295 private: 00296 virtual void doAction(SoAction *action); 00297 virtual void GLRender(SoGLRenderAction *action); 00298 virtual void callback(SoCallbackAction *action); 00299 virtual void write(SoWriteAction *writeAction); 00300 virtual void rayPick(SoRayPickAction *action); 00301 00302 private: 00303 static void initClass(); 00304 static void exitClass(); 00305 00306 SoSFBool override; 00307 00308 private: 00309 virtual ~SoMaterial(); 00310 SoColorPacker *colorPacker; 00311 }; 00312 00313 #endif /* _SO_MATERIAL_ */ 00314 00315