/// <summary>
/// call Generate(m_act_val, m_zyklen, m_raster, m_screensize, m_formula, m_perspective) auf.
/// </summary>
protected void Start()
{
Generate(_actVal, _cycles, _screensize, _formula, _perspective);
lock (_startCountLock)
{
_startCount--;
}
if (_startCount == 0)
{
if (_starter != null)
{
if (_abort)
{
if (_oldData != null)
{
_gData = _oldData;
}
if (_oldPictureData != null)
{
_pData = _oldPictureData;
}
}
System.Diagnostics.Debug.WriteLine("Iter ends");
_start = false;
_starter.ComputationEnds();
}
}
}
/// <summary>
/// Set data of the last iteration with the same rendering parameters.
/// </summary>
public void SetOldData(DataTypes.GraphicData oldData, DataTypes.PictureData oldPictureData, int updateCount)
{
_oldData = oldData;
_oldPictureData = oldPictureData;
_updateCount = updateCount;
}
/// <summary>
/// Set data of the last iteration with the same rendering parameters.
/// </summary>
public void SetOldData(DataTypes.GraphicData oldData, DataTypes.PictureData oldPictureData, int updateCount)
{
_oldData = oldData;
_oldPictureData = oldPictureData;
_updateCount = updateCount;
}
/// <summary>
/// Initialisation
/// </summary>
public Iterate(int width, int height, IAsyncComputationStarter starter, bool isRightView)
{
_starter = starter;
_gData = new GraphicData(width, height);
_pData = new PictureData(width, height);
this._width = width;
this._height = height;
this._isRightView = isRightView;
}
public Iterate(ParameterDict parameterDict, IAsyncComputationStarter starter, bool isRightView=false)
{
_parameterDict = parameterDict;
_starter = starter;
_width = parameterDict.GetWidth();
_height=parameterDict.GetHeight();
_gData = new GraphicData(_width, _height);
_pData = new PictureData(_width, _height);
this._isRightView = isRightView;
}
/// <summary>
/// Initialisation
/// </summary>
public Iterate(int width, int height)
{
_gData = new GraphicData(width, height);
_pData = new PictureData(width, height);
this._width = width;
this._height = height;
}
/// <summary>
/// Create surface model.
/// </summary>
public void ComputeOneStep()
{
ImageCreationStarts();
if (_paras != null)
{
_paras.InComputing = true;
}
this.WindowState = FormWindowState.Normal;
if (Scheduler.GrandScheduler.Exemplar.inComputeOneStep)
{
return;
}
try
{
Scheduler.GrandScheduler.Exemplar.inComputeOneStep = true;
SetPictureBoxSize();
string tempParameterHash = GetParameterHashWithoutPictureArt();
_paras.Assign();
if (_oldParameterHashWithoutPictureArt == tempParameterHash)
{
// Update last render for better quality
_currentUpdateStep++;
DataTypes.GraphicData oldData = null;
DataTypes.PictureData oldPictureData = null;
if (_iterate != null && !_iterate.InAbort)
{
oldData = _iterate.GraphicInfo;
oldPictureData = _iterate.PictureData;
}
_iterate = new Iterate(_width, _height, this, false);
_updateCount++;
_iterate.SetOldData(oldData, oldPictureData, _updateCount);
if (!ParameterDict.Current.GetBool("View.Pipeline.UpdatePreview"))
{
_iterate._oneStepProgress = _inPreview;
}
else
{
_iterate._oneStepProgress = false;
}
if (_updateCount > ParameterDict.Current.GetDouble("View.UpdateSteps") + 1)
{
_iterate._oneStepProgress = true;
}
_iterate.StartAsync(_paras.Parameter, _paras.Cycles, _paras.ScreenSize, _paras.Formula == -2, !ParameterDict.Current.GetBool("Transformation.Camera.IsometricProjection"));
}
else
{
// Initiate new rendering
{
// Stop subrendering, if some formula parameters changed
if (_currentUpdateStep > 0)
{
_currentUpdateStep = 0;
if (_paras != null)
{
_paras.InComputing = false;
}
Scheduler.GrandScheduler.Exemplar.inComputeOneStep = false;
_oldParameterHashWithoutPictureArt = "";
_updateCount = 1;
}
_oldParameterHashWithoutPictureArt = tempParameterHash;
_paras.Assign();
_updateCount = 1;
_iterate = new Iterate(_width, _height, this, false);
_iterate._oneStepProgress = false;
_iterate.StartAsync(_paras.Parameter, _paras.Cycles, _paras.ScreenSize, _paras.Formula == -2, !ParameterDict.Current.GetBool("Transformation.Camera.IsometricProjection"));
}
}
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.ToString());
if (_paras != null)
{
_paras.InComputing = false;
}
Scheduler.GrandScheduler.Exemplar.inComputeOneStep = false;
}
}
