Author: sega
Date: 2009-02-20 20:21:34 +0100 (Fri, 20 Feb 2009)
New Revision: 1673
Added:
trunk/pkg/common/Engine/FilterEngine/ColorizedTimeFilter.cpp
trunk/pkg/common/Engine/FilterEngine/ColorizedTimeFilter.hpp
trunk/pkg/common/Engine/FilterEngine/PythonRunnerFilter.cpp
trunk/pkg/common/Engine/FilterEngine/PythonRunnerFilter.hpp
Modified:
trunk/gui/py/utils.py
trunk/pkg/common/Engine/FilterEngine/FilterEngine.cpp
trunk/pkg/common/SConscript
Log:
Add two new filters: ColorizedTimeFilter and PythonRunnerFilter
Modified: trunk/gui/py/utils.py
===================================================================
--- trunk/gui/py/utils.py 2009-02-20 16:49:51 UTC (rev 1672)
+++ trunk/gui/py/utils.py 2009-02-20 19:21:34 UTC (rev 1673)
@@ -389,6 +389,16 @@
def
ColorizedVelocityFilter(isFilterActivated=True,autoScale=True,minValue=0,maxValue=0,posX=0,posY=0.2,width=0.05,height=0.5,title='Velocity,
m/s'):
- f =
DeusExMachina('ColorizedVelocityFilter',{'isFilterActivated':isFilterActivated,'autoScale':autoScale,'minValue':minValue,'maxValue':maxValue,'posX':posX,'posY':posY,'width':width,'height':height,'title':title})
- O.engines+=[f]
- return f
+ f =
DeusExMachina('ColorizedVelocityFilter',{'isFilterActivated':isFilterActivated,'autoScale':autoScale,'minValue':minValue,'maxValue':maxValue,'posX':posX,'posY':posY,'width':width,'height':height,'title':title})
+ O.engines+=[f]
+ return f
+
+def
ColorizedTimeFilter(point=[0,0,0],normal=[0,1,0],isFilterActivated=True,autoScale=True,minValue=0,maxValue=0,posX=0,posY=0.2,width=0.05,height=0.5,title='Time,
m/s'):
+ f =
DeusExMachina('ColorizedTimeFilter',{'point':point,'normal':normal,'isFilterActivated':isFilterActivated,'autoScale':autoScale,'minValue':minValue,'maxValue':maxValue,'posX':posX,'posY':posY,'width':width,'height':height,'title':title})
+ O.engines+=[f]
+ return f
+
+def PythonRunnerFilter(command='pass',isFilterActivated=True):
+ f =
DeusExMachina('PythonRunnerFilter',{'command':command,'isFilterActivated':isFilterActivated})
+ O.engines+=[f]
+ return f
Added: trunk/pkg/common/Engine/FilterEngine/ColorizedTimeFilter.cpp
===================================================================
--- trunk/pkg/common/Engine/FilterEngine/ColorizedTimeFilter.cpp
2009-02-20 16:49:51 UTC (rev 1672)
+++ trunk/pkg/common/Engine/FilterEngine/ColorizedTimeFilter.cpp
2009-02-20 19:21:34 UTC (rev 1673)
@@ -0,0 +1,178 @@
+/*************************************************************************
+* Copyright (C) 2008 by Sergei Dorofeenko *
+* [email protected] *
+* *
+* This program is free software; it is licensed under the terms of the *
+* GNU General Public License v2 or later. See file LICENSE for details. *
+*************************************************************************/
+
+#include"ColorizedTimeFilter.hpp"
+#include <yade/pkg-common/ColorScale.hpp>
+
+CREATE_LOGGER(ColorizedTimeFilter);
+
+ColorizedTimeFilter::ColorizedTimeFilter() : FilterEngine()
+{
+ first=true;
+ point=Vector3r(0,0,0);
+ normal=Vector3r(0,1,0);
+ autoScale=true;
+ minValue=0;
+ maxValue=0;
+ onlyDynamic=true;
+ prevSimulTime=0;
+ subscrBodies.clear();
+
+ posX=0;
+ posY=0.2;
+ width=0.05;
+ height=0.5;
+ title="Time, s";
+}
+
+
+ColorizedTimeFilter::~ColorizedTimeFilter()
+{
+}
+
+bool ColorizedTimeFilter::isActivated()
+{
+ return FilterEngine::isActivated();
+}
+
+void ColorizedTimeFilter::registerAttributes()
+{
+ FilterEngine::registerAttributes();
+ REGISTER_ATTRIBUTE(point);
+ REGISTER_ATTRIBUTE(normal);
+ REGISTER_ATTRIBUTE(autoScale);
+ REGISTER_ATTRIBUTE(onlyDynamic);
+ REGISTER_ATTRIBUTE(minValue);
+ REGISTER_ATTRIBUTE(maxValue);
+
+ REGISTER_ATTRIBUTE(posX);
+ REGISTER_ATTRIBUTE(posY);
+ REGISTER_ATTRIBUTE(width);
+ REGISTER_ATTRIBUTE(height);
+ REGISTER_ATTRIBUTE(title);
+}
+
+void ColorizedTimeFilter::applyCondition(MetaBody* ncb)
+{
+
+ if (first) { initialize(ncb); return; }
+
+ Real currSimulTime = Omega::instance().getSimulationTime();
+ shared_ptr<BodyContainer>& bodies = ncb->bodies;
+ for (int i=0,e=subscrBodies.size(); i<e; ++i)
+ {
+ shared_ptr<Body> b =(*bodies)[subscrBodies[i]];
+ Vector3r pos = b->physicalParameters->se3.position;
+ if ( values[i] != -1 )
+ values[i]+=currSimulTime-prevSimulTime;
+ else if ( (pos-point).Dot(normal)<0 )
+ values[i]=0;
+ }
+ prevSimulTime = currSimulTime;
+ makeScale();
+ updateColorScale();
+ for (int i=0,e=subscrBodies.size(); i<e; ++i)
+ {
+ shared_ptr<Body> b =(*bodies)[subscrBodies[i]];
+ if (values[i]>0)
+ b->geometricalModel->diffuseColor =
getColor4Value(values[i]);
+ }
+}
+
+void ColorizedTimeFilter::updateColorScale()
+{
+ legend->posX = posX;
+ legend->posY = posY;
+ legend->width = width;
+ legend->height = height;
+
+ if (cur_minValue==minValue && cur_maxValue==maxValue) return;
+
+ cur_minValue=minValue;
+ cur_maxValue=maxValue;
+ legend->colors.resize(3);
+ Real h = (maxValue-minValue)/(legend->colors.size()-1);
+ for(unsigned int i=0; i<legend->colors.size(); ++i)
+ legend->colors[i] = getColor4Value(minValue+h*i);
+
+ legend->labels.resize(5);
+ h = (maxValue-minValue)/(legend->labels.size()-1);
+ for(unsigned int i=0; i<legend->labels.size(); ++i)
+ {
+ char tmp[64];
+ sprintf(tmp, "%6.3f", minValue+h*i);
+ legend->labels[i]=string(tmp);
+ }
+}
+
+void ColorizedTimeFilter::makeScale()
+{
+ if (autoScale)
+ {
+ minValue=maxValue=0;
+ for(int i=0,e=values.size(); i<e; ++i)
+ {
+ if (values[i]>0 && values[i]<minValue) minValue =
values[i];
+ if (values[i]>maxValue) maxValue = values[i];
+ }
+ LOG_INFO("minValue:" << minValue << '\t' << "maxValue:" <<
maxValue);
+ }
+}
+
+Vector3r ColorizedTimeFilter::getColor4Value(Real v)
+{
+ Vector3r color;
+ Real midValue = (minValue+maxValue)/2;
+ if (v<midValue)
+ {
+ //color[0] = 0;
+ color[0] = -1/(midValue-minValue)*(v-minValue)+1;
+ color[1] = 1/(midValue-minValue)*(v-minValue);
+ color[2] = 0;
+ //color[2] = -1/(midValue-minValue)*(v-minValue)+1;
+ }
+ else
+ {
+ //color[0] = 1/(maxValue-midValue)*(v-midValue);
+ color[0] = 0;
+ color[1] = -1/(maxValue-midValue)*(v-midValue)+1;
+ color[2] = 1/(maxValue-midValue)*(v-midValue);
+ //color[2] = 0;
+ }
+ return color;
+}
+
+void ColorizedTimeFilter::initialize(MetaBody* ncb)
+{
+ first=false;
+
+ widget = shared_ptr<Body>(new Body);
+ legend = shared_ptr<ColorScale>(new ColorScale);
+ widget->geometricalModel = legend;
+ legend->title = title;
+ widget->physicalParameters = shared_ptr<PhysicalParameters>(new
PhysicalParameters);
+ widget->isDynamic=false;
+ ncb->bodies->insert(widget);
+
+ if (onlyDynamic)
+ {
+ FOREACH(shared_ptr<Body> b, *ncb->bodies) { if(b->isDynamic)
subscrBodies.push_back(b->getId()); }
+ }
+ else
+
subscrBodies.assign(subscribedBodies.begin(),subscribedBodies.end());
+
+ values.resize(subscrBodies.size());
+ shared_ptr<BodyContainer>& bodies = ncb->bodies;
+ for(int i=0,e=subscrBodies.size(); i<e; ++i)
+ values[i] = (
((*bodies)[subscrBodies[i]]->physicalParameters->se3.position-point).Dot(normal)
> 0 ) ? -1:0;
+
+ prevSimulTime = Omega::instance().getSimulationTime();
+}
+
+
+YADE_PLUGIN();
Added: trunk/pkg/common/Engine/FilterEngine/ColorizedTimeFilter.hpp
===================================================================
--- trunk/pkg/common/Engine/FilterEngine/ColorizedTimeFilter.hpp
2009-02-20 16:49:51 UTC (rev 1672)
+++ trunk/pkg/common/Engine/FilterEngine/ColorizedTimeFilter.hpp
2009-02-20 19:21:34 UTC (rev 1673)
@@ -0,0 +1,60 @@
+/*************************************************************************
+* Copyright (C) 2008 by Sergei Dorofeenko *
+* [email protected] *
+* *
+* This program is free software; it is licensed under the terms of the *
+* GNU General Public License v2 or later. See file LICENSE for details. *
+*************************************************************************/
+
+#pragma once
+
+#include<yade/pkg-common/FilterEngine.hpp>
+#include<yade/core/MetaBody.hpp>
+
+class ColorScale;
+
+// Assign a sphere's color with the time when it cross the plane.
+class ColorizedTimeFilter : public FilterEngine {
+ protected:
+ Real prevSimulTime;
+ vector<Real> values;
+ vector<long int> subscrBodies;
+ bool first;
+ void initialize(MetaBody*);
+ void makeScale();
+ void updateColorScale();
+ Vector3r getColor4Value(Real v);
+ shared_ptr<Body> widget;
+ shared_ptr<ColorScale> legend;
+ Real cur_minValue;
+ Real cur_maxValue;
+ public :
+ bool autoScale;
+ bool onlyDynamic;
+ Real minValue;
+ Real maxValue;
+
+ // plane
+ Vector3r point;
+ Vector3r normal;
+
+ // legend
+ Real posX,posY;
+ Real width,height;
+ string title;
+
+ ColorizedTimeFilter();
+ virtual ~ColorizedTimeFilter();
+
+ virtual bool isActivated();
+ virtual void applyCondition(MetaBody*);
+
+ virtual void registerAttributes();
+ DECLARE_LOGGER;
+ REGISTER_CLASS_NAME(ColorizedTimeFilter);
+ REGISTER_BASE_CLASS_NAME(FilterEngine);
+};
+
+REGISTER_SERIALIZABLE(ColorizedTimeFilter);
+
+
Modified: trunk/pkg/common/Engine/FilterEngine/FilterEngine.cpp
===================================================================
--- trunk/pkg/common/Engine/FilterEngine/FilterEngine.cpp 2009-02-20
16:49:51 UTC (rev 1672)
+++ trunk/pkg/common/Engine/FilterEngine/FilterEngine.cpp 2009-02-20
19:21:34 UTC (rev 1673)
@@ -10,7 +10,7 @@
bool FilterEngine::isFiltrationActivated = false;
-FilterEngine::FilterEngine() : DeusExMachina(), isFilterActivated(false)
+FilterEngine::FilterEngine() : DeusExMachina(), isFilterActivated(true)
{
}
Added: trunk/pkg/common/Engine/FilterEngine/PythonRunnerFilter.cpp
===================================================================
--- trunk/pkg/common/Engine/FilterEngine/PythonRunnerFilter.cpp 2009-02-20
16:49:51 UTC (rev 1672)
+++ trunk/pkg/common/Engine/FilterEngine/PythonRunnerFilter.cpp 2009-02-20
19:21:34 UTC (rev 1673)
@@ -0,0 +1,2 @@
+#include"PythonRunnerFilter.hpp"
+YADE_PLUGIN();
Added: trunk/pkg/common/Engine/FilterEngine/PythonRunnerFilter.hpp
===================================================================
--- trunk/pkg/common/Engine/FilterEngine/PythonRunnerFilter.hpp 2009-02-20
16:49:51 UTC (rev 1672)
+++ trunk/pkg/common/Engine/FilterEngine/PythonRunnerFilter.hpp 2009-02-20
19:21:34 UTC (rev 1673)
@@ -0,0 +1,32 @@
+/*************************************************************************
+* Copyright (C) 2009 by Sergei Dorofeenko *
+* [email protected] *
+* *
+* This program is free software; it is licensed under the terms of the *
+* GNU General Public License v2 or later. See file LICENSE for details. *
+*************************************************************************/
+#pragma once
+#include<yade/core/MetaBody.hpp>
+#include<yade/pkg-common/FilterEngine.hpp>
+
+// Run python command
+class PythonRunnerFilter: public FilterEngine {
+ private:
+ string command;
+ public :
+ PythonRunnerFilter(): command("pass"){};
+ virtual void action(MetaBody* b){
+ PyGILState_STATE gstate;
+ gstate = PyGILState_Ensure();
+ PyRun_SimpleString(command.c_str());
+ PyGILState_Release(gstate);
+ }
+ virtual void registerAttributes(){
FilterEngine::registerAttributes(); REGISTER_ATTRIBUTE(command); }
+ protected :
+ virtual void postProcessAttributes(bool deserializing){}
+ REGISTER_CLASS_NAME(PythonRunnerFilter);
+ REGISTER_BASE_CLASS_NAME(FilterEngine);
+};
+
+REGISTER_SERIALIZABLE(PythonRunnerFilter);
+
Modified: trunk/pkg/common/SConscript
===================================================================
--- trunk/pkg/common/SConscript 2009-02-20 16:49:51 UTC (rev 1672)
+++ trunk/pkg/common/SConscript 2009-02-20 19:21:34 UTC (rev 1673)
@@ -112,6 +112,10 @@
LIBS=env['LIBS']+['FilterEngine']),
env.SharedLibrary('ColorizedVelocityFilter',['Engine/FilterEngine/ColorizedVelocityFilter.cpp'],
LIBS=env['LIBS']+['FilterEngine','ColorScale']),
+
env.SharedLibrary('ColorizedTimeFilter',['Engine/FilterEngine/ColorizedTimeFilter.cpp'],
+ LIBS=env['LIBS']+['FilterEngine','ColorScale']),
+
env.SharedLibrary('PythonRunnerFilter',['Engine/FilterEngine/PythonRunnerFilter.cpp'],
+ LIBS=env['LIBS']+['FilterEngine']),
env.SharedLibrary('BoundingVolumeMetaEngine',['Engine/MetaEngine/BoundingVolumeMetaEngine.cpp']),
env.SharedLibrary('GeometricalModelMetaEngine',['Engine/MetaEngine/GeometricalModelMetaEngine.cpp']),
env.SharedLibrary('InteractingGeometryMetaEngine',['Engine/MetaEngine/InteractingGeometryMetaEngine.cpp']),
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