private void pointSelectionChanged(PairDouble coordinates)
{
const string format = "F4";
string labelX = coordinates.Item1.ToString(format);
string labelY = coordinates.Item2.ToString(format);
setStatus($"Selected point: ({labelX}, {labelY})");
}
public Particle(double _x, double _y, IDrawer _drawer)
{
Drawer = _drawer;
m_CoordinatesNew = m_Coordinates = new PairDouble(_x, _y);
Random k = new Random((int) DateTime.Now.ToBinary());
Random r = new Random(k.GetHashCode());
m_Speed = new PairDouble(Miscelaneous.ParticleSpeed * (0.5 - r.NextDouble()), Miscelaneous.ParticleSpeed * (0.5 - r.NextDouble()));
m_Speed.Normalize();
}
public virtual void NextStep(IEnumerable<IParticle> _particles, IBorder _border)
{
GetNearests(_particles);
Interract();
int? check = _border.Check(this);
if (check!=null)
{
_border.Interract(this, (int) check);
}
else
{
m_CoordinatesNew = m_Coordinates + m_Speed;
}
}
public virtual void Interract()
{
var cumulativeSpeed = new PairDouble(0, 0);
foreach (var particle in m_Nearest)
{
cumulativeSpeed = cumulativeSpeed + particle.SpeedInDouble;
}
PairDouble averSpd = cumulativeSpeed / m_Nearest.Count();
averSpd.Normalize();
if (averSpd.IsNaN())
{
averSpd = new PairDouble(0, 0);
}
m_Speed = averSpd * Miscelaneous.ParticleSpeed;
AddNoize(Miscelaneous.Noize);
}
public override void Interract(IParticle _particle, int _index)
{
PairDouble newPos = new PairDouble(0,0);
if (_index == 0)
{
newPos = _particle.CoordinatesInDouble + new PairDouble(m_SizeX, 0);
}
if (_index == 1)
{
newPos = _particle.CoordinatesInDouble - new PairDouble(0, m_SizeY);
}
if (_index == 2)
{
newPos = _particle.CoordinatesInDouble - new PairDouble(m_SizeX, 0);
}
if (_index==3)
{
newPos = _particle.CoordinatesInDouble + new PairDouble(0, m_SizeY);
}
_particle.UpdCoordinates(newPos + _particle.SpeedInDouble);
}
public bool selectAcceleration(string pathSignal = null)
{
if (mProject == null || !mProject.isOpened())
{
return(false);
}
mSelectedAcceleration = null;
Response signal = mProject.retrieveSelectedSignal(pathSignal);
if (signal != null && signal.Type == ResponseType.kAccel)
{
mSelectedAcceleration = signal;
}
else
{
textBoxSelectedAcceleration.Text = "";
return(false);
}
textBoxSelectedAcceleration.Text = mSelectedAcceleration.Name;
// Set boundaries of levels and frequencies
PairDouble frequencyBoundaries = mSelectedAcceleration.getFrequencyBoundaries();
double minFrequency = frequencyBoundaries.Item1;
double maxFrequency = frequencyBoundaries.Item2;
// Left frequency correction
setFrequencyBoundary(numericLeftFrequencyBoundary, minFrequency, maxFrequency);
numericLeftFrequencyBoundary.Value = minFrequency;
// Right frequency correction
setFrequencyBoundary(numericRightFrequencyBoundary, minFrequency, maxFrequency);
numericRightFrequencyBoundary.Value = maxFrequency;
// Resonance frequency
enableNumericControl(numericResonanceFrequencyReal, minFrequency, maxFrequency);
enableNumericControl(numericResonanceFrequencyImaginary, minFrequency, maxFrequency);
enableNumericControl(numericResonanceFrequencyAmplitude, minFrequency, maxFrequency);
// Decrement by real part
numericDecrementByReal.Value = null;
return(true);
}
private void frequencyBoundariesChanged(PairDouble boundaries)
{
numericLeftFrequencyBoundary.Value = boundaries.Item1;
numericRightFrequencyBoundary.Value = boundaries.Item2;
calculateAndPlot();
}
public void calculateCharacteristics()
{
PairDouble frequencyBoundaries = new PairDouble((double)numericLeftFrequencyBoundary.Value, (double)numericRightFrequencyBoundary.Value);
PairDouble levelsBoundaries = new PairDouble((double)numericLeftLevelsBoundary.Value, (double)numericRightLevelsBoundary.Value);
int numLevels = (int)numericLevelsNumber.Value;
int numInterpolationPoints = (int)numericInterpolationLength.Value;
if (mSelectedModalSet != null)
{
mSelectedModalSet.ReferenceResponse = mSelectedAcceleration;
}
ResponseCharacteristics characteristics = new ResponseCharacteristics(mSelectedAcceleration, ref frequencyBoundaries, ref levelsBoundaries,
numLevels, numInterpolationPoints,
numericResonanceFrequencyReal.Value, numericResonanceFrequencyImaginary.Value, numericResonanceFrequencyAmplitude.Value,
mSelectedModalSet);
// Set signal data to plot
mSignalGraphModels[SignalModelType.kImaginary].setData(mSelectedAcceleration, frequencyBoundaries, levelsBoundaries, characteristics.ResonanceFrequencyImaginary);
mSignalGraphModels[SignalModelType.kReal].setData(mSelectedAcceleration, frequencyBoundaries, levelsBoundaries, characteristics.ResonanceFrequencyReal);
mSignalGraphModels[SignalModelType.kAmplitude].setData(mSelectedAcceleration, frequencyBoundaries, levelsBoundaries, characteristics.ResonanceFrequencyAmplitude);
mHodographGraphModel.setData(mSelectedAcceleration, characteristics.ResonanceRealPeak, characteristics.ResonanceImaginaryPeak);
if (mSelectedModalSet != null)
{
mMonophaseGraphModel.setData(mSelectedModalSet.Responses);
}
// Set results
mDecrementGraphModel.setData(characteristics.Decrement);
ModalParameters modalResults = characteristics.Modal;
if (modalResults != null)
{
foreach (ModalGraphModel model in mModalGraphModels)
{
model.setData(modalResults);
}
}
// Correct input parameters
numericLeftFrequencyBoundary.Value = frequencyBoundaries.Item1;
numericRightFrequencyBoundary.Value = frequencyBoundaries.Item2;
numericLeftLevelsBoundary.Value = levelsBoundaries.Item1;
numericRightLevelsBoundary.Value = levelsBoundaries.Item2;
if (characteristics.ResonanceFrequencyReal > 0)
{
numericResonanceFrequencyReal.Value = characteristics.ResonanceFrequencyReal;
}
if (characteristics.ResonanceFrequencyImaginary > 0)
{
numericResonanceFrequencyImaginary.Value = characteristics.ResonanceFrequencyImaginary;
}
if (characteristics.ResonanceFrequencyAmplitude > 0)
{
numericResonanceFrequencyAmplitude.Value = characteristics.ResonanceFrequencyAmplitude;
}
numericDecrementByReal.Value = null;
if (characteristics.Decrement != null)
{
if (characteristics.Decrement.Real > 0)
{
numericDecrementByReal.Value = characteristics.Decrement.Real;
}
}
}
public void Move()
{
m_Coordinates = m_CoordinatesNew;
}
public void UpdCoordinates(PairDouble _newPos)
{
m_CoordinatesNew = _newPos;
}
public void UpdSpeed(PairDouble _newSpd)
{
m_Speed = _newSpd;
}