Coin / src / profiler / SoProfilerVisualizeKit.cpp

Lars J. Aas 22fefec 
Marius Kintel 3ba6b41 




























Lars J. Aas 22fefec 

Lars J. Aas 0b5698f 





Lars J. Aas 22fefec 
Jostein 62cd825 
Lars J. Aas 22fefec 


















Tom Fredrik Blen… db4a7a6 
Lars J. Aas 22fefec 
Jostein 62cd825 
Lars J. Aas 22fefec 
Jostein 62cd825 
Lars J. Aas 22fefec 
Tom Fredrik Blen… db4a7a6 

Lars J. Aas 22fefec 


Tom Fredrik Blen… db4a7a6 
Lars J. Aas 22fefec 
Tom Fredrik Blen… db4a7a6 
Lars J. Aas 22fefec 


Tom Fredrik Blen… db4a7a6 
Jostein 62cd825 
Tom Fredrik Blen… db4a7a6 
Lars J. Aas 22fefec 







Jostein 62cd825 
Lars J. Aas 22fefec 
























































Tom Fredrik Blen… db4a7a6 
Lars J. Aas 22fefec 



Tom Fredrik Blen… db4a7a6 
Lars J. Aas 22fefec 












































Lars J. Aas 204ed42 
Lars J. Aas 22fefec 
Lars J. Aas 204ed42 
Lars J. Aas 0b5698f 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif // HAVE_CONFIG_H

#ifdef HAVE_NODEKITS

#include <Inventor/annex/Profiler/nodekits/SoProfilerVisualizeKit.h>
#include "coindefs.h"

#include <boost/scoped_ptr.hpp>

#include <Inventor/actions/SoGLRenderAction.h>
#include <Inventor/annex/Profiler/nodekits/SoNodeVisualize.h>
#include <Inventor/annex/Profiler/nodes/SoProfilerStats.h>
#include <Inventor/elements/SoCacheElement.h>
#include <Inventor/nodes/SoBaseColor.h>
#include <Inventor/nodes/SoDirectionalLight.h>
#include <Inventor/nodes/SoLightModel.h>
#include <Inventor/nodes/SoMaterial.h>
#include <Inventor/nodes/SoScale.h>
#include <Inventor/nodes/SoSeparator.h>
#include <Inventor/nodes/SoTranslation.h>
#include <Inventor/sensors/SoFieldSensor.h>

#include "nodekits/SoSubKitP.h"

namespace {
  // anonymous namespace for trigger functions, to change how
  // visualization occur.
  void cacheSensorCB(void * data, SoSensor * COIN_UNUSED_ARG(sense)){
    SoProfilerVisualizeKit * kit = (SoProfilerVisualizeKit*)data;
    /*SoNode * root = */kit->root.getValue();
    if(!kit->root.getValue())
      return;

    SoNodeVisualize * nv = (SoNodeVisualize*)kit->getPart("visualtree", FALSE);
    if(nv){
      SoProfilerStats * stats = (SoProfilerStats*)kit->stats.getValue();
      assert(stats->getTypeId() == SoProfilerStats::getClassTypeId() &&
             "Wake up and get your act together, will you?");

      nv->traverse(stats);
    }
  }

  void rootChangedCB(void * data, SoSensor * COIN_UNUSED_ARG(sense)){
    // FIXME 20071109 rolvs: Is it possible to automatically detect structural changes
    // in the scenegraph? Perhaps from Inventor/misc/SoNotRec.h or something. Now
    // we build the SoNodeVisualize-tree on every root-change
    SoProfilerVisualizeKit * kit = (SoProfilerVisualizeKit*)data;
    if(!kit->getPart("visualtree", FALSE))
      if(kit->root.getValue())
        kit->setPart("visualtree", SoNodeVisualize::visualizeTree(kit->root.getValue(), 1));
  }

  void statsCB(void * data, SoSensor * COIN_UNUSED_ARG(s)) {
    SoProfilerVisualizeKit * kit = (SoProfilerVisualizeKit*)data;
    kit->statsTrigger.disconnect();
    SoNode * node = kit->stats.getValue();
    if (node != NULL) {
      if (node->isOfType(SoProfilerStats::getClassTypeId())) {
        SoProfilerStats * statsnode = (SoProfilerStats *)node;
        kit->statsTrigger.connectFrom(&statsnode->profilingUpdate);
      } else {
#if COIN_DEBUG
        static SbBool first = TRUE;
        if (first) {
          SoDebugError::postWarning("SoProfilerVisualizeKit.cpp rootChangedCB",
                                    "The node i SoProfilerVisualizeKit::stats"
                                    "must be of type SoProfilerStats.",
                                    kit->getTypeId().getName().getString());
          first = FALSE;
        }
#endif // COIN_DEBUG
      }
    }
  }

  void statsTriggerCB(void * data, SoSensor * s) {
    SoProfilerVisualizeKit * kit = (SoProfilerVisualizeKit*)data;
    if (kit->stats.getValue() != NULL)
      cacheSensorCB(data, s);
  }
};

struct SoProfilerVisualizeKitP
{
  // Sensors
  boost::scoped_ptr<SoFieldSensor> cacheSensor;
  boost::scoped_ptr<SoFieldSensor> rootSensor;
  boost::scoped_ptr<SoFieldSensor> statsTriggerSensor;
  boost::scoped_ptr<SoFieldSensor> statsSensor;
};

#define PRIVATE(x) ((x)->pimpl)

SO_KIT_SOURCE(SoProfilerVisualizeKit);


// Docs from parent
void SoProfilerVisualizeKit::initClass()
{
  SO_KIT_INTERNAL_INIT_CLASS(SoProfilerVisualizeKit, SO_FROM_COIN_3_0);
}


SoProfilerVisualizeKit::SoProfilerVisualizeKit()
{
  SO_KIT_INTERNAL_CONSTRUCTOR(SoProfilerVisualizeKit);
  SO_KIT_ADD_CATALOG_ENTRY(top, SoSeparator, FALSE, this, "", TRUE);
  SO_KIT_ADD_CATALOG_ENTRY(pretree, SoGroup, FALSE, top, visualtree, TRUE);
  SO_KIT_ADD_CATALOG_ENTRY(visualtree, SoNodeVisualize, TRUE, top, "", TRUE);
  SO_KIT_INIT_INSTANCE();

  SO_KIT_ADD_FIELD(stats, (NULL));
  SO_KIT_ADD_FIELD(statsTrigger, ());
  SO_KIT_ADD_FIELD(root, (NULL));
  SO_KIT_ADD_FIELD(separatorsWithGLCaches, (NULL));

  this->separatorsWithGLCaches.setNum(0);
  this->separatorsWithGLCaches.setDefault(NULL);
  PRIVATE(this)->cacheSensor.reset(new SoFieldSensor(cacheSensorCB, this));
  PRIVATE(this)->cacheSensor->attach(&this->separatorsWithGLCaches);
  PRIVATE(this)->rootSensor.reset(new SoFieldSensor(rootChangedCB, this));
  PRIVATE(this)->rootSensor->attach(&this->root);
  PRIVATE(this)->statsTriggerSensor.reset(new SoFieldSensor(statsTriggerCB, this));
  PRIVATE(this)->statsTriggerSensor->attach(&this->statsTrigger);
  PRIVATE(this)->statsSensor.reset(new SoFieldSensor(statsCB, this));
  PRIVATE(this)->statsSensor->attach(&this->stats);

  SoGroup * pretree = (SoGroup *)this->getAnyPart("pretree", TRUE);

  SoScale * treescale = new SoScale;
  treescale->scaleFactor.setValue(0.02f, 0.02f, 1.0f);
  SoLightModel * lm = new SoLightModel;
  lm->model.setValue(SoLightModel::BASE_COLOR);
  SoBaseColor * bc = new SoBaseColor;
  bc->rgb.setValue(1.0, 1.0, 1.0);
  SoDirectionalLight * dl = new SoDirectionalLight;
  SoMaterial * m = new SoMaterial;
  SoTranslation * tr = new SoTranslation;
  tr->translation.setValue(0.0f, 0.0f, -2.0f);
  pretree->addChild(treescale);
  pretree->addChild(lm);
  pretree->addChild(dl);
  pretree->addChild(m);
  pretree->addChild(tr);
}

SoProfilerVisualizeKit::~SoProfilerVisualizeKit()
{
}

/*
void
SoProfilerVisualizeKit::GLRender(SoGLRenderAcion * action)
{
  SoState * state = action->getState();
  if (state->isElementEnabled(SoCacheElement::getClassStackIndex())) {
    SoCacheElement::invalidate(state);
  }

}
*/

#undef PRIVATE

#endif // HAVE_NODEKITS
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