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ressortpanel.cpp
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Wed, Dec 4, 00:29

ressortpanel.cpp
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#include "ressortpanel.h"
#include "ressor.h"
#include "ressort.h"
#include <QVBoxLayout>
#include <QGridLayout>
#include <QSplitter>
#include "panels/phasespace.h"
#include "edit/valuedit.h"
#include "edit/vectoredit.h"
#include "skplot2d.h"
#include "skutils.h"
#include "skerror.h"
#include <iostream>
using namespace std;
using namespace symkit;
void RessortPanel::positionChanged(double value)
{
desc->setp({value});
}
void RessortPanel::speedChanged(double value)
{
desc->setp_prime({value});
}
void RessortPanel::kChanged(double value)
{
try {
desc->setk(value);
} catch (const SKError& error) {
cerr << error << endl;
desc->setk(1);
k->setValue(1, true);
}
}
void RessortPanel::massChanged(double value)
{
if (value < desc->getfr() / 100)
value = desc->getfr() / 100;
try {
desc->setm(value);
} catch (const SKError& error) {
cerr << error << endl;
value = 1;
desc->setm(value);
}
mass->setValue(value, true);
}
void RessortPanel::frictionChanged(double value)
{
if (value > 100 * desc->getm())
value = 100 * desc->getm();
try {
desc->setfr(value);
} catch (const SKError& error) {
cerr << error << endl;
value = 1;
desc->setfr(value);
}
friction->setValue(value, true);
}
void RessortPanel::lengthChanged(double value)
{
desc->setl(value);
}
void RessortPanel::gravityChanged(double value)
{
try {
desc->setg(value);
} catch (const SKError& error) {
cerr << error << endl;
value = 9.81;
desc->setg(value);
}
gravity->setValue(value, true);
}
void RessortPanel::axysChange(std::size_t index, double value)
{
Vector v = desc->getAxe();
while(v.size() < 3)
v.augmente();
v[index] = value;
desc->setAxe(v);
}
void RessortPanel::offsetChanged(std::size_t index, double value)
{
SVector<3> out = ressor->getOffset();
out[index] = value;
ressor->setOffset(out);
}
RessortPanel::RessortPanel(Ressor *ressor, QWidget * parent)
: ActorPanel(ressor, parent), ressor(ressor)
{
desc = static_cast<Ressort*>(ressor->getDescriptor());
/* setup splitter */
centering = new QVBoxLayout;
splitter = new QSplitter;
splitter->setOrientation(Qt::Vertical);
centering->addWidget(splitter);
/* Phase space section */
plot = new PhaseSpace("Ressort phase space", 2);
plot->addFunction(desc, 0);
plot->getPlot()->setBackgroundColor(color_s(0.95, 0.95, 0.95));
plot->getPlot()->setAxysX(SKAxys(20, -10, color_s(0, 0, 1)));
plot->getPlot()->setAxysY(SKAxys(10, -5, color_s(0, 1, 0)));
splitter->addWidget(plot);
/* Values section */
valuepanel = new QWidget(splitter);
valuesLayout = new QGridLayout;
position = new Valuedit(tr("&Position"), desc->getp()[0], valuepanel);
speed = new Valuedit(tr("&Speed"), desc->getp_prime()[0], valuepanel);
offset = new VectorEdit(tr("&Offset"), Qt::Horizontal, ressor->getOffset().rawdata(), 3, valuepanel);
k = new Valuedit(tr("&K"), desc->getk(), valuepanel);
mass = new Valuedit(tr("&Mass"), desc->getm(), valuepanel);
friction = new Valuedit(tr("&Friction"), desc->getfr(), valuepanel);
length = new Valuedit(tr("&Length"), desc->getl(), valuepanel);
gravity = new Valuedit(tr("&Gravity"), desc->getg(), valuepanel);
axys = new VectorEdit(tr("&Translation axys"), Qt::Horizontal, desc->getAxe().rawdata(), 3, valuepanel);
valuesLayout->addWidget(position, 0, 0);
valuesLayout->addWidget(speed, 0, 1);
valuesLayout->addWidget(offset, 0, 2);
valuesLayout->addWidget(k, 1, 0);
valuesLayout->addWidget(axys, 1, 1);
valuesLayout->addWidget(mass, 1, 2);
valuesLayout->addWidget(friction, 2, 0);
valuesLayout->addWidget(length, 2, 1);
valuesLayout->addWidget(gravity, 2, 2);
connect(position, SIGNAL(valueChanged(double)), this, SLOT(positionChanged(double)));
connect(speed, SIGNAL(valueChanged(double)), this, SLOT(speedChanged(double)));
connect(offset, SIGNAL(valueChanged(std::size_t,double)), this, SLOT(offsetChanged(std::size_t,double)));
connect(length, SIGNAL(valueChanged(double)), this, SLOT(lengthChanged(double)));
connect(mass, SIGNAL(valueChanged(double)), this, SLOT(massChanged(double)));
connect(friction, SIGNAL(valueChanged(double)), this, SLOT(frictionChanged(double)));
connect(gravity, SIGNAL(valueChanged(double)), this, SLOT(gravityChanged(double)));
connect(axys, SIGNAL(valueChanged(std::size_t,double)), this, SLOT(axysChange(std::size_t,double)));
valuepanel->setLayout(valuesLayout);
splitter->addWidget(valuepanel);
/* Add to panels */
splitter->setStretchFactor(0, 7);
splitter->setStretchFactor(1, 3);
addToDedicated(splitter);
setDedicatedLayout(centering);
}
RessortPanel::~RessortPanel()
{
/* it will delete recursively all added panels */
delete splitter;
}
PhaseSpace * RessortPanel::getPhaseSpace()
{
return plot;
}
void RessortPanel::updatePanel()
{
plot->updatePanel();
position->setValue(desc->getp()[0]);
speed->setValue(desc->getp_prime()[0]);
}

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