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25 //
26
27 // this :
28 #include <HEPVis/actions/SoAlternateRepAction.h>
29
30 // Inventor :
31 #include <Inventor/nodes/SoNode.h>
32 #include <Inventor/elements/SoSwitchElement.h>
33 #include <Inventor/elements/SoCoordinateElement.h>
34
35 SO_ACTION_SOURCE(SoAlternateRepAction)
36
37 //////////////////////////////////////////////////////////////////////////////
38 void SoAlternateRepAction::initClass(
39 )
40 //////////////////////////////////////////////////////////////////////////////
41 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
42 {
43 static bool first = true;
44 if (first) {
45 first = false;
46 SO_ACTION_INIT_CLASS(SoAlternateRepAction,SoAction);
47
48 SO_ENABLE(SoAlternateRepAction,SoSwitchElement); //SGI wants that.
49 SO_ENABLE(SoAlternateRepAction,SoCoordinateElement); //For SoMarkerSet.
50
51 SO_ACTION_ADD_METHOD(SoNode,nodeAction);
52 }
53 }
54 //////////////////////////////////////////////////////////////////////////////
55 SoAlternateRepAction::SoAlternateRepAction(
56 )
57 :fGenerate(FALSE)
58 //////////////////////////////////////////////////////////////////////////////
59 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
60 {
61 SO_ACTION_CONSTRUCTOR(SoAlternateRepAction);
62 }
63 //////////////////////////////////////////////////////////////////////////////
64 SoAlternateRepAction::~SoAlternateRepAction(
65 )
66 //////////////////////////////////////////////////////////////////////////////
67 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
68 {
69 }
70 //////////////////////////////////////////////////////////////////////////////
71 void SoAlternateRepAction::setGenerate(
72 SbBool aGenerate
73 )
74 //////////////////////////////////////////////////////////////////////////////
75 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
76 {
77 fGenerate = aGenerate;
78 }
79 //////////////////////////////////////////////////////////////////////////////
80 SbBool SoAlternateRepAction::getGenerate(
81 ) const
82 //////////////////////////////////////////////////////////////////////////////
83 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
84 {
85 return fGenerate;
86 }
87
88 // Inventor :
89 #include <Inventor/nodes/SoNode.h>
90 #include <Inventor/nodes/SoGroup.h>
91 #include <Inventor/nodes/SoCoordinate3.h>
92
93 // HEPVisUtils :
94 //#include <HEPVis/nodes/SoHighlightMaterial.h>
95 //#include <HEPVis/nodes/SoSplineCurve.h>
96
97 #define IF_CLASS(aClass) \
98 if(aNode->isOfType(aClass::getClassTypeId())) {\
99 /*printf("debug : SoAlternateRepAction::nodeAction : %s generate %d\n",#aClass,This->fGenerate);*/\
100 aClass* node = (aClass*)aNode;\
101 if(This->fGenerate==TRUE) {\
102 if(node->alternateRep.getValue()==NULL) {\
103 node->generateAlternateRep();\
104 /* Then go down if needed : */\
105 SoNode* altRep = node->alternateRep.getValue();\
106 if((altRep!=NULL) && altRep->isOfType(SoGroup::getClassTypeId()))\
107 altRep->doAction(This);\
108 }\
109 } else {\
110 /* First go down if needed : */\
111 SoNode* altRep = node->alternateRep.getValue();\
112 if((altRep!=NULL) && altRep->isOfType(SoGroup::getClassTypeId()))\
113 altRep->doAction(This);\
114 /* Then clear : */\
115 node->clearAlternateRep();\
116 }\
117 }
118
119 //////////////////////////////////////////////////////////////////////////////
120 void SoAlternateRepAction::nodeAction(
121 SoAction* aThis
122 ,SoNode* aNode
123 )
124 //////////////////////////////////////////////////////////////////////////////
125 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
126 {
127 /*printf("debug : SoAlternateRepAction::nodeAction : %s %s\n",
128 aNode->getName().getString(),
129 aNode->getTypeId().getName().getString());*/
130 //SoAlternateRepAction* This = (SoAlternateRepAction*)aThis;
131
132 if(false) {}
133 // HEPVisUtils :
134 //else IF_CLASS(SoHighlightMaterial)
135 //else IF_CLASS(SoSplineCurve)
136
137 // Inventor :
138 else if(aNode->isOfType(SoGroup::getClassTypeId())) {
139 aNode->doAction(aThis);
140 }
141 else if(aNode->isOfType(SoCoordinate3::getClassTypeId())) { //For SoMakerSet.
142 aNode->doAction(aThis);
143 }
144 // Else :
145 else if(aNode->getField("alternateRep")!=NULL) {
146 aNode->doAction(aThis);
147 }
148
149 }
150