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31 \**************************************************************************/
32
33 #ifdef HAVE_CONFIG_H
34 #include "config.h"
35 #endif // HAVE_CONFIG_H
36
37 #ifdef HAVE_NODEKITS
38
39 #include <Inventor/annex/Profiler/nodekits/SoProfilerVisualizeKit.h>
40 #include "coindefs.h"
41
42 #include <boost/scoped_ptr.hpp>
43
44 #include <Inventor/actions/SoGLRenderAction.h>
45 #include <Inventor/annex/Profiler/nodekits/SoNodeVisualize.h>
46 #include <Inventor/annex/Profiler/nodes/SoProfilerStats.h>
47 #include <Inventor/elements/SoCacheElement.h>
48 #include <Inventor/nodes/SoBaseColor.h>
49 #include <Inventor/nodes/SoDirectionalLight.h>
50 #include <Inventor/nodes/SoLightModel.h>
51 #include <Inventor/nodes/SoMaterial.h>
52 #include <Inventor/nodes/SoScale.h>
53 #include <Inventor/nodes/SoSeparator.h>
54 #include <Inventor/nodes/SoTranslation.h>
55 #include <Inventor/sensors/SoFieldSensor.h>
56
57 #include "nodekits/SoSubKitP.h"
58
59 namespace {
60 // anonymous namespace for trigger functions, to change how
61 // visualization occur.
cacheSensorCB(void * data,SoSensor * COIN_UNUSED_ARG (sense))62 void cacheSensorCB(void * data, SoSensor * COIN_UNUSED_ARG(sense)){
63 SoProfilerVisualizeKit * kit = (SoProfilerVisualizeKit*)data;
64 /*SoNode * root = */kit->root.getValue();
65 if(!kit->root.getValue())
66 return;
67
68 SoNodeVisualize * nv = (SoNodeVisualize*)kit->getPart("visualtree", FALSE);
69 if(nv){
70 SoProfilerStats * stats = (SoProfilerStats*)kit->stats.getValue();
71 assert(stats->getTypeId() == SoProfilerStats::getClassTypeId() &&
72 "Wake up and get your act together, will you?");
73
74 nv->traverse(stats);
75 }
76 }
77
rootChangedCB(void * data,SoSensor * COIN_UNUSED_ARG (sense))78 void rootChangedCB(void * data, SoSensor * COIN_UNUSED_ARG(sense)){
79 // FIXME 20071109 rolvs: Is it possible to automatically detect structural changes
80 // in the scenegraph? Perhaps from Inventor/misc/SoNotRec.h or something. Now
81 // we build the SoNodeVisualize-tree on every root-change
82 SoProfilerVisualizeKit * kit = (SoProfilerVisualizeKit*)data;
83 if(!kit->getPart("visualtree", FALSE))
84 if(kit->root.getValue())
85 kit->setPart("visualtree", SoNodeVisualize::visualizeTree(kit->root.getValue(), 1));
86 }
87
statsCB(void * data,SoSensor * COIN_UNUSED_ARG (s))88 void statsCB(void * data, SoSensor * COIN_UNUSED_ARG(s)) {
89 SoProfilerVisualizeKit * kit = (SoProfilerVisualizeKit*)data;
90 kit->statsTrigger.disconnect();
91 SoNode * node = kit->stats.getValue();
92 if (node != NULL) {
93 if (node->isOfType(SoProfilerStats::getClassTypeId())) {
94 SoProfilerStats * statsnode = (SoProfilerStats *)node;
95 kit->statsTrigger.connectFrom(&statsnode->profilingUpdate);
96 } else {
97 #if COIN_DEBUG
98 static SbBool first = TRUE;
99 if (first) {
100 SoDebugError::postWarning("SoProfilerVisualizeKit.cpp rootChangedCB",
101 "The node i SoProfilerVisualizeKit::stats"
102 "must be of type SoProfilerStats.",
103 kit->getTypeId().getName().getString());
104 first = FALSE;
105 }
106 #endif // COIN_DEBUG
107 }
108 }
109 }
110
statsTriggerCB(void * data,SoSensor * s)111 void statsTriggerCB(void * data, SoSensor * s) {
112 SoProfilerVisualizeKit * kit = (SoProfilerVisualizeKit*)data;
113 if (kit->stats.getValue() != NULL)
114 cacheSensorCB(data, s);
115 }
116 };
117
118 struct SoProfilerVisualizeKitP
119 {
120 // Sensors
121 boost::scoped_ptr<SoFieldSensor> cacheSensor;
122 boost::scoped_ptr<SoFieldSensor> rootSensor;
123 boost::scoped_ptr<SoFieldSensor> statsTriggerSensor;
124 boost::scoped_ptr<SoFieldSensor> statsSensor;
125 };
126
127 #define PRIVATE(x) ((x)->pimpl)
128
129 SO_KIT_SOURCE(SoProfilerVisualizeKit);
130
131
132 // Docs from parent
initClass()133 void SoProfilerVisualizeKit::initClass()
134 {
135 SO_KIT_INTERNAL_INIT_CLASS(SoProfilerVisualizeKit, SO_FROM_COIN_3_0);
136 }
137
138
SoProfilerVisualizeKit()139 SoProfilerVisualizeKit::SoProfilerVisualizeKit()
140 {
141 SO_KIT_INTERNAL_CONSTRUCTOR(SoProfilerVisualizeKit);
142 SO_KIT_ADD_CATALOG_ENTRY(top, SoSeparator, FALSE, this, "", TRUE);
143 SO_KIT_ADD_CATALOG_ENTRY(pretree, SoGroup, FALSE, top, visualtree, TRUE);
144 SO_KIT_ADD_CATALOG_ENTRY(visualtree, SoNodeVisualize, TRUE, top, "", TRUE);
145 SO_KIT_INIT_INSTANCE();
146
147 SO_KIT_ADD_FIELD(stats, (NULL));
148 SO_KIT_ADD_FIELD(statsTrigger, ());
149 SO_KIT_ADD_FIELD(root, (NULL));
150 SO_KIT_ADD_FIELD(separatorsWithGLCaches, (NULL));
151
152 this->separatorsWithGLCaches.setNum(0);
153 this->separatorsWithGLCaches.setDefault(FALSE);
154 PRIVATE(this)->cacheSensor.reset(new SoFieldSensor(cacheSensorCB, this));
155 PRIVATE(this)->cacheSensor->attach(&this->separatorsWithGLCaches);
156 PRIVATE(this)->rootSensor.reset(new SoFieldSensor(rootChangedCB, this));
157 PRIVATE(this)->rootSensor->attach(&this->root);
158 PRIVATE(this)->statsTriggerSensor.reset(new SoFieldSensor(statsTriggerCB, this));
159 PRIVATE(this)->statsTriggerSensor->attach(&this->statsTrigger);
160 PRIVATE(this)->statsSensor.reset(new SoFieldSensor(statsCB, this));
161 PRIVATE(this)->statsSensor->attach(&this->stats);
162
163 SoGroup * pretree = (SoGroup *)this->getAnyPart("pretree", TRUE);
164
165 SoScale * treescale = new SoScale;
166 treescale->scaleFactor.setValue(0.02f, 0.02f, 1.0f);
167 SoLightModel * lm = new SoLightModel;
168 lm->model.setValue(SoLightModel::BASE_COLOR);
169 SoBaseColor * bc = new SoBaseColor;
170 bc->rgb.setValue(1.0, 1.0, 1.0);
171 SoDirectionalLight * dl = new SoDirectionalLight;
172 SoMaterial * m = new SoMaterial;
173 SoTranslation * tr = new SoTranslation;
174 tr->translation.setValue(0.0f, 0.0f, -2.0f);
175 pretree->addChild(treescale);
176 pretree->addChild(lm);
177 pretree->addChild(dl);
178 pretree->addChild(m);
179 pretree->addChild(tr);
180 }
181
~SoProfilerVisualizeKit()182 SoProfilerVisualizeKit::~SoProfilerVisualizeKit()
183 {
184 }
185
186 /*
187 void
188 SoProfilerVisualizeKit::GLRender(SoGLRenderAcion * action)
189 {
190 SoState * state = action->getState();
191 if (state->isElementEnabled(SoCacheElement::getClassStackIndex())) {
192 SoCacheElement::invalidate(state);
193 }
194
195 }
196 */
197
198 #undef PRIVATE
199
200 #endif // HAVE_NODEKITS
201