00001 /*======================================================================= 00002 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00003 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00004 *** *** 00005 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00006 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00007 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00008 *** *** 00009 *** RESTRICTED RIGHTS LEGEND *** 00010 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00011 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00012 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00013 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00014 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00015 *** *** 00016 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : R.ALBOU (May 2002) 00022 **=======================================================================*/ 00023 #ifndef _SO_SHADOW_STYLE_ 00024 #define _SO_SHADOW_STYLE_ 00025 00026 00027 #include <Inventor/nodes/SoNode.h> 00028 #include <Inventor/fields/SoSFBitMask.h> 00029 00030 00031 class SoGLShadowMapping ; 00032 00056 class SoShadowStyle : public SoNode { 00057 SO_NODE_HEADER( SoShadowStyle ); 00058 00059 public: 00063 enum ShadowStyle { 00067 NO_SHADOWING = 0x00, 00068 00072 CASTS_SHADOW = 0x01, 00073 00077 SHADOWED = 0x02, 00078 00082 CASTS_SHADOW_AND_SHADOWED = 0x03 00083 } ; 00084 00088 SoShadowStyle(); 00089 00094 SoSFBitMask style ; 00095 00096 00097 private: 00098 // Implement actions 00099 virtual void GLRender(SoGLRenderAction *action); 00100 00101 /*----------------------------------------------------------------------------*/ 00102 00103 private: 00104 static void initClass() ; 00105 static void exitClass() ; 00106 00107 private: 00108 virtual ~SoShadowStyle(); 00109 00110 }; 00111 /*----------------------------------------------------------------------------*/ 00112 #endif // _SO_SHADOW_STYLE_ 00113 00114 00115