Initial commit

CMakeLists.txt

+include (plugin)
+
+openflipper_plugin (TYPES POLYLINE)

Plugin-InfoPolyLine.qrc

+<RCC>
+  <qresource prefix="Plugin-InfoSkeleton" >
+    <file>dialogIcons/info_boundingbox.png</file>
+    <file>dialogIcons/info_bracketA.png</file>
+    <file>dialogIcons/info_bracketB.png</file>
+  </qresource>
+</RCC>

PolyLineObjectInfoPlugin.cc

+/*===========================================================================*\
+*                                                                            *
+*                              OpenFlipper                                   *
+ *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
+ *           Department of Computer Graphics and Multimedia                  *
+ *                          All rights reserved.                             *
+ *                            www.openflipper.org                            *
+ *                                                                           *
+ *---------------------------------------------------------------------------*
+ * This file is part of OpenFlipper.                                         *
+ *---------------------------------------------------------------------------*
+ *                                                                           *
+ * Redistribution and use in source and binary forms, with or without        *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ *                                                                           *
+ * 2. 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.   *
+ *                                                                           *
+ * 3. 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.              *
+*                                                                            *
+\*===========================================================================*/
+
+
+
+//=============================================================================
+//
+//  CLASS InfoMeshObjectPlugin - IMPLEMENTATION
+//
+//=============================================================================
+
+
+//== INCLUDES =================================================================
+
+
+#include "PolyLineObjectInfoPlugin.hh"
+
+#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
+#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
+#include <MeshTools/MeshInfoT.hh>
+#include <ACG/Geometry/Algorithms.hh>
+
+
+//== IMPLEMENTATION ==========================================================
+
+void InfoPolyLineObjectPlugin::initializePlugin() {
+
+  //if ( OpenFlipper::Options::gui()) {
+    // Create info dialog
+    info_ = new InfoDialog();
+  //}
+
+}
+
+/// initialize the plugin
+void InfoPolyLineObjectPlugin::pluginsInitialized() {
+
+}
+
+//-----------------------------------------------------------------------------
+
+DataType InfoPolyLineObjectPlugin::supportedDataTypes() {
+    return DataType(DATA_POLY_LINE);
+}
+
+//-----------------------------------------------------------------------------
+
+void InfoPolyLineObjectPlugin::printPolyLineInfo( PolyLine* _polyLine,  unsigned int _objectId, unsigned int _index, ACG::Vec3d& _hitPoint ) {
+
+//  QLocale locale;
+//  QString name;
+
+//  // name
+//  BaseObject* obj = 0;
+//  if ( PluginFunctions::getObject(_objectId, obj) )
+//    info_->generalBox->setTitle( tr("General object information for %1").arg( obj->name() ) );
+
+
+
+//  // ID
+//  info_->id->setText( locale.toString(_objectId) );
+//  // Joints
+//  info_->joints->setText( QString::number( _skeleton->jointCount() ) );
+
+
+//  // animation list with animation names and the frame count
+//  info_->comboBoxAnimations->clear();
+//  QString animationInfo;
+//  unsigned int aniCount = _skeleton->animationCount();
+
+//  for (size_t i = 0; i < aniCount; ++i) {
+//    std::string aniName = _skeleton->animationName(i);
+//    animationInfo = "Name: " + QString(aniName.c_str())
+//                     + " : Frames: " + locale.toString(_skeleton->animation(aniName)->frameCount());
+//    info_->comboBoxAnimations->addItem(animationInfo);
+//  }
+
+
+//  // Clicked:
+//  info_->jointHandle->setText( locale.toString( _index  ) );
+
+//  QString adjacentHandles;
+
+//  // Check if we have a parent joint
+//  if ( _skeleton->joint(_index)->parent() !=0 ) {
+//    adjacentHandles = adjacentHandles + "Parent: " + QString::number( _skeleton->joint(_index)->parent()->id()  ) + " ;";
+//  }
+
+//  // Check for children
+//  if ( _skeleton->joint(_index)->size() != 0 ) {
+
+//    adjacentHandles = adjacentHandles + "Children:";
+
+//    for ( Skeleton::Joint::ChildIter it = _skeleton->joint(_index)->begin(); it != _skeleton->joint(_index)->end(); ++it) {
+//        Skeleton::Joint *joint = *it;
+
+//        adjacentHandles = adjacentHandles + " " + QString::number(joint->id());
+//      }
+//  }
+
+
+
+//  info_->adjacentJointsHandles->setText(adjacentHandles);
+
+
+//  Skeleton::Point bbMin( FLT_MAX,  FLT_MAX,  FLT_MAX);
+//  Skeleton::Point bbMax(-FLT_MAX, -FLT_MAX, -FLT_MAX);
+//  Skeleton::Point cog(0.0,0.0,0.0);
+
+//  Skeleton::Pose* pose = _skeleton->referencePose();
+//  for (Skeleton::Iterator it = _skeleton->begin(); it != _skeleton->end(); ++it) {
+//    Skeleton::Joint *joint = *it;
+
+//    Skeleton::Point p = pose->globalTranslation(joint->id());
+
+//    cog += p;
+
+//    bbMin.minimize(p);
+//    bbMax.maximize(p);
+
+//  }
+
+//  //Bounding Box Size
+//  Skeleton::Point diff = bbMax-bbMin;
+
+//  info_->bbMinX->setText( QString::number(bbMin[0],'f') );
+//  info_->bbMinY->setText( QString::number(bbMin[1],'f') );
+//  info_->bbMinZ->setText( QString::number(bbMin[2],'f') );
+
+//  info_->bbMaxX->setText( QString::number(bbMax[0],'f') );
+//  info_->bbMaxY->setText( QString::number(bbMax[1],'f') );
+//  info_->bbMaxZ->setText( QString::number(bbMax[2],'f') );
+
+//  info_->bbSizeX->setText( QString::number(diff[0],'f') );
+//  info_->bbSizeY->setText( QString::number(diff[1],'f') );
+//  info_->bbSizeZ->setText( QString::number(diff[2],'f') );
+
+
+//  //COG
+//  cog = cog / _skeleton->jointCount() ;
+
+//  info_->cogX->setText( QString::number(cog[0],'f') );
+//  info_->cogY->setText( QString::number(cog[1],'f') );
+//  info_->cogZ->setText( QString::number(cog[2],'f') );
+
+//  //hitpoint
+//  info_->pointX->setText( QString::number( _hitPoint[0],'f' ) );
+//  info_->pointY->setText( QString::number( _hitPoint[1],'f' ) );
+//  info_->pointZ->setText( QString::number( _hitPoint[2],'f' ) );
+
+//  info_->setWindowFlags(info_->windowFlags() | Qt::WindowStaysOnTopHint);
+
+//  info_->show();
+}
+
+//----------------------------------------------------------------------------------------------
+
+void InfoPolyLineObjectPlugin::slotInformationRequested(const QPoint _clickedPoint, DataType _type) {
+
+    // Only respond on skeleton objects
+    if( _type != DATA_POLY_LINE ) return;
+
+    ACG::SceneGraph::PickTarget target = ACG::SceneGraph::PICK_ANYTHING;
+
+    size_t         node_idx, target_idx;
+    ACG::Vec3d     hit_point;
+
+    if (PluginFunctions::scenegraphPick(target, _clickedPoint, node_idx, target_idx, &hit_point)) {
+      BaseObjectData* object;
+
+      if ( PluginFunctions::getPickedObject(node_idx, object) ) {
+
+         emit log( LOGINFO , object->getObjectinfo() );
+
+         if ( object->picked(node_idx) && object->dataType(DATA_POLY_LINE) )
+            printPolyLineInfo( PluginFunctions::polyLine(object) , object->id(), target_idx, hit_point );
+
+      } else return;
+    }
+}
+
+

PolyLineObjectInfoPlugin.hh

+/*===========================================================================*\
+*                                                                            *
+*                              OpenFlipper                                   *
+ *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
+ *           Department of Computer Graphics and Multimedia                  *
+ *                          All rights reserved.                             *
+ *                            www.openflipper.org                            *
+ *                                                                           *
+ *---------------------------------------------------------------------------*
+ * This file is part of OpenFlipper.                                         *
+ *---------------------------------------------------------------------------*
+ *                                                                           *
+ * Redistribution and use in source and binary forms, with or without        *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ *                                                                           *
+ * 2. 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.   *
+ *                                                                           *
+ * 3. 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.              *
+*                                                                            *
+\*===========================================================================*/
+
+
+
+#ifndef INFOPLUGIN_HH
+#define INFOPLUGIN_HH
+
+//== INCLUDES =================================================================
+
+#include <QObject>
+
+#include <OpenFlipper/BasePlugin/BaseInterface.hh>
+#include <OpenFlipper/BasePlugin/InformationInterface.hh>
+
+#include <OpenFlipper/BasePlugin/StatusbarInterface.hh>
+#include <OpenFlipper/BasePlugin/LoggingInterface.hh>
+#include <OpenFlipper/common/Types.hh>
+#include <ObjectTypes/PolyLine/PolyLine.hh>
+
+#include "infoDialog.hh"
+
+//== CLASS DEFINITION =========================================================
+
+
+/** \brief Plugin to visualize information about objects in the scene
+ 
+  Plugin to visualize information about objects in the scene
+*/
+class InfoPolyLineObjectPlugin : public QObject, BaseInterface, InformationInterface, LoggingInterface, StatusbarInterface
+{
+  Q_OBJECT
+      Q_INTERFACES(BaseInterface)
+      Q_INTERFACES(InformationInterface)
+      Q_INTERFACES(LoggingInterface)
+      Q_INTERFACES(StatusbarInterface)
+
+  Q_PLUGIN_METADATA(IID "org.OpenFlipper.Plugins.Plugin-PolyLineObjectInfo")
+
+
+  signals:
+
+    // LoggingInterface
+    void log(Logtype _type, QString _message);
+    void log(QString _message);
+
+    // StatusbarInterface
+    void addWidgetToStatusbar(QWidget* _widget);
+
+  private slots :
+
+    // BaseInterface
+    void initializePlugin();
+    void pluginsInitialized();
+
+    // InformationInterface
+    void slotInformationRequested(const QPoint _clickedPoint, DataType _type);
+    DataType supportedDataTypes();
+
+  public :
+
+  // default constructor
+    InfoPolyLineObjectPlugin(): info_(0) {};
+
+  // default destructor
+      ~InfoPolyLineObjectPlugin() {};
+
+      /// Name of the Plugin
+      QString name(){ return (QString("InfoSkeletonObject")); };
+
+      /// Description of the Plugin
+      QString description() { return (QString(tr("Provides Information on Skeleton Objects"))); };
+
+  private :
+    void printPolyLineInfo( PolyLine* _id,   unsigned int _objectId, unsigned int _index, ACG::Vec3d& _hitPoint );
+
+    InfoDialog* info_;
+
+//  public slots:
+//  		/// get total number of joints for a given skeleton
+//      int jointCount(int _skeletonID);
+//      /// get total number of branches for a given skeleton
+//      int branchCount(int _skeletonID);
+//      /// get total number of leaves for a given skeleton
+//      int leafCount(int _skeletonID);
+
+//      /// get minumum bounding box point
+//      Vector boundingBoxMin(int _skeletonID);
+//      /// get maximum bounding box point
+//      Vector boundingBoxMax(int _skeletonID);
+//      /// get the size of the bounding box
+//      Vector boundingBoxSize(int _skeletonID);
+
+//      /// get the length of a bone
+//      double boneLength(int _skeletonID, int _jointID);
+
+//      /// get the minimal bone length
+//      double minBoneLength(int _skeletonID);
+//      /// get the maximal bone length
+//      double maxBoneLength(int _skeletonID);
+//      /// get the mean bone length
+//      double meanBoneLength(int _skeletonID);
+
+  public slots:
+    QString version() { return QString("1.0"); };
+
+/** @} */
+
+};
+
+#endif //MOVEPLUGIN_HH
+

PolyLineObjectInfoScripting.cc

+/*===========================================================================*\
+*                                                                            *
+*                              OpenFlipper                                   *
+ *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
+ *           Department of Computer Graphics and Multimedia                  *
+ *                          All rights reserved.                             *
+ *                            www.openflipper.org                            *
+ *                                                                           *
+ *---------------------------------------------------------------------------*
+ * This file is part of OpenFlipper.                                         *
+ *---------------------------------------------------------------------------*
+ *                                                                           *
+ * Redistribution and use in source and binary forms, with or without        *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ *                                                                           *
+ * 2. 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.   *
+ *                                                                           *
+ * 3. 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.              *
+*                                                                            *
+\*===========================================================================*/
+
+
+#include "PolyLineObjectInfoPlugin.hh"
+#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
+
+#include  <limits>
+
+
+////-----------------------------------------------------------------------------
+
+///** \brief get total number of vertices for a given object
+// *
+// * @param _skeletonID skeleton id
+// * @return number of joints or -1 if an error occured
+// */
+//int InfoSkeletonObjectPlugin::jointCount(int _skeletonID)
+//{
+//	Skeleton* skeleton = PluginFunctions::skeleton(_skeletonID);
+//	if ( !skeleton )
+//	{
+//		emit log(LOGERR, tr("Unable to get skeleton"));
+//		return -1;
+//	}
+
+//	return skeleton->jointCount();
+//}
+
+////-----------------------------------------------------------------------------
+
+///** \brief get total number of vertices for a given object
+// *
+// * @param _skeletonID skeleton id
+// * @return number of branches (joints with multiple childs) or -1 if an error occured
+// */
+//int InfoSkeletonObjectPlugin::branchCount(int _skeletonID)
+//{
+//	Skeleton* skeleton = PluginFunctions::skeleton(_skeletonID);
+//	if ( !skeleton )
+//	{
+//		emit log(LOGERR, tr("Unable to get skeleton"));
+//		return -1;
+//	}
+
+//	int result = 0;
+//	for (Skeleton::Iterator iter = skeleton->begin(); iter != skeleton->end(); ++iter)
+//		if (iter->size() > 1)
+//			++result;
+
+//	return result;
+////safsdf
+//}
+
+////-----------------------------------------------------------------------------
+
+///** \brief get total number of vertices for a given object
+// *
+// * @param _skeletonID skeleton id
+// * @return number of leaves or -1 if an error occured
+// */
+//int InfoSkeletonObjectPlugin::leafCount(int _skeletonID)
+//{
+//	Skeleton* skeleton = PluginFunctions::skeleton(_skeletonID);
+//	if ( !skeleton )
+//	{
+//		emit log(LOGERR, tr("Unable to get skeleton"));
+//		return -1;
+//	}
+
+//	int result = 0;
+//	for (Skeleton::Iterator iter = skeleton->begin(); iter != skeleton->end(); ++iter)
+//		if (iter->size() == 0)
+//			++result;
+
+//	return result;
+//}
+
+////-----------------------------------------------------------------------------
+
+///** \brief get total number of vertices for a given object
+// *
+// * @param _skeletonID skeleton id
+// * @return minimum point of the bounding box
+// */
+//Vector InfoSkeletonObjectPlugin::boundingBoxMin(int _skeletonID)
+//{
+//	SkeletonObject* skeleton = PluginFunctions::skeletonObject(_skeletonID);
+//	if ( !skeleton )
+//	{
+//		emit log(LOGERR, tr("Unable to get skeleton"));
+//		return Vector();
+//	}
+
+//	Vector min,max;
+//	skeleton->skeletonNode()->boundingBox(min,max);
+//	return min;
+//}
+
+////-----------------------------------------------------------------------------
+
+///** \brief get total number of vertices for a given object
+// *
+// * @param _skeletonID skeleton id
+// * @return maximum point of the bounding box
+// */
+//Vector InfoSkeletonObjectPlugin::boundingBoxMax(int _skeletonID)
+//{
+//	SkeletonObject* skeleton = PluginFunctions::skeletonObject(_skeletonID);
+//	if ( !skeleton )
+//	{
+//		emit log(LOGERR, tr("Unable to get skeleton"));
+//		return Vector();
+//	}
+
+//	Vector min,max;
+//	skeleton->skeletonNode()->boundingBox(min,max);
+//	return max;
+//}
+
+////-----------------------------------------------------------------------------
+
+///** \brief get total number of vertices for a given object
+// *
+// * @param _skeletonID skeleton id
+// * @return size of the bounding box
+// */
+//Vector InfoSkeletonObjectPlugin::boundingBoxSize(int _skeletonID)
+//{
+//	SkeletonObject* skeleton = PluginFunctions::skeletonObject(_skeletonID);
+//	if ( !skeleton )
+//	{
+//		emit log(LOGERR, tr("Unable to get skeleton"));
+//		return Vector();
+//	}
+
+//	Vector min,max;
+//	skeleton->skeletonNode()->boundingBox(min,max);
+//	return (max - min);
+//}
+
+////-----------------------------------------------------------------------------
+///** \brief get the length of a bone from a given joint to his parent
+// *
+// * @param _skeletonID id of a skeleton
+// * @param _jointID id of the joint
+// * @return bone length (from _jointID to the parent of _jointID)
+// */
+//double InfoSkeletonObjectPlugin::boneLength(int _skeletonID, int _jointID)
+//{
+//	Skeleton* skeleton = PluginFunctions::skeleton(_skeletonID);
+//	if ( !skeleton )
+//	{
+//        emit log(LOGERR, tr("Unable to get skeleton"));
+//        return (-1.0);
+//	}
+
+//	Skeleton::Joint* parent = skeleton->joint(_jointID)->parent();
+//	if (!parent)
+//	{
+//        emit log(LOGERR, tr ("Unable to get parent joint"));
+//        return (-1.0);
+//	}
+
+//	unsigned int parentID = parent->id();
+
+//	//length of bones is defined in the reference pose and cannot be modified in any animation
+//	Skeleton::Pose* pose = skeleton->referencePose();
+
+//	return (pose->globalTranslation(_jointID) - pose->globalTranslation(parentID)).length();
+//}
+
+////-----------------------------------------------------------------------------
+
+///** \brief get total number of vertices for a given object
+// *
+// * @param _skeletonID skeleton id
+// * @return minimal bone length or -1 if an error occured
+// */
+//double InfoSkeletonObjectPlugin::minBoneLength(int _skeletonID)
+//{
+//	Skeleton* skeleton = PluginFunctions::skeleton(_skeletonID);
+//	if ( !skeleton )
+//	{
+//		emit log(LOGERR, tr("Unable to get skeleton"));
+//		return -1;
+//	}
+
+
+//	double min = std::numeric_limits<double>::max();
+//	for (Skeleton::Iterator iter = skeleton->begin(); iter != skeleton->end(); ++iter)
+//	{
+//		if (!iter->isRoot())
+//		{
+//			double length = boneLength(_skeletonID,iter->id());
+//			if (length < min)
+//				min = length;
+//		}
+//	}
+//	return min;
+//}
+
+////-----------------------------------------------------------------------------
+
+///** \brief get total number of vertices for a given object
+// *
+// * @param _skeletonID skeleton id
+// * @return maximal bone length or -1 if an error occured
+// */
+//double InfoSkeletonObjectPlugin::maxBoneLength(int _skeletonID)
+//{
+//	Skeleton* skeleton = PluginFunctions::skeleton(_skeletonID);
+//	if ( !skeleton )
+//	{
+//		emit log(LOGERR, tr("Unable to get skeleton"));
+//		return -1;
+//	}
+
+
+//	double max = std::numeric_limits<double>::min();
+//	for (Skeleton::Iterator iter = skeleton->begin(); iter != skeleton->end(); ++iter)
+//	{
+//		if (!iter->isRoot())
+//		{
+//			double length = boneLength(_skeletonID,iter->id());
+//			if (length > max)
+//				max = length;
+//		}
+//	}
+//	return max;
+//}
+
+////-----------------------------------------------------------------------------
+
+///** \brief get total number of vertices for a given object
+// *
+// * @param _skeletonID skeleton id
+// * @return mean bone length or -1 if an error occured
+// */
+//double InfoSkeletonObjectPlugin::meanBoneLength(int _skeletonID)
+//{
+//	Skeleton* skeleton = PluginFunctions::skeleton(_skeletonID);
+//	if ( !skeleton )
+//	{
+//		emit log(LOGERR, tr("Unable to get skeleton"));
+//		return -1;
+//	}
+
+
+//	double sum = 0;
+//	unsigned int count = 0;
+//	for (Skeleton::Iterator iter = skeleton->begin(); iter != skeleton->end(); ++iter)
+//	{
+//		if (!iter->isRoot())
+//		{
+//			sum += boneLength(_skeletonID,iter->id());
+//			++count;
+//		}
+//	}
+
+//	return (sum/static_cast<double>(count));
+//}

infoDialog.cc

+/*===========================================================================*\
+*                                                                            *
+*                              OpenFlipper                                   *
+ *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
+ *           Department of Computer Graphics and Multimedia                  *
+ *                          All rights reserved.                             *
+ *                            www.openflipper.org                            *
+ *                                                                           *
+ *---------------------------------------------------------------------------*
+ * This file is part of OpenFlipper.                                         *
+ *---------------------------------------------------------------------------*
+ *                                                                           *
+ * Redistribution and use in source and binary forms, with or without        *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ *                                                                           *
+ * 2. 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.   *
+ *                                                                           *
+ * 3. 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.              *
+*                                                                            *
+\*===========================================================================*/
+
+
+
+#include "infoDialog.hh"
+
+InfoDialog::InfoDialog(QWidget *parent)
+    : QDialog(parent)
+{
+    setupUi(this);
+}

infoDialog.hh

+/*===========================================================================*\
+*                                                                            *
+*                              OpenFlipper                                   *
+ *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
+ *           Department of Computer Graphics and Multimedia                  *
+ *                          All rights reserved.                             *
+ *                            www.openflipper.org                            *
+ *                                                                           *
+ *---------------------------------------------------------------------------*
+ * This file is part of OpenFlipper.                                         *
+ *---------------------------------------------------------------------------*
+ *                                                                           *
+ * Redistribution and use in source and binary forms, with or without        *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ *                                                                           *
+ * 2. 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.   *
+ *                                                                           *
+ * 3. 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.              *
+*                                                                            *
+\*===========================================================================*/
+
+#pragma once
+
+#include "ui_infoPolyLineWidget.h"
+
+
+class InfoDialog : public QDialog, public Ui::InfoWidget
+{
+  Q_OBJECT
+
+  public:
+    explicit InfoDialog(QWidget *parent = 0);
+};
+