/// <summary>
/// Start rendering full Animation.
/// </summary>
private void btnStart_Click(object sender, EventArgs e)
{
_pictureSize = ParameterDict.Current.GetDouble("Animation.Size");
_animationSmooth = ParameterDict.Current.GetBool("Animation.Smooth");
_inAnimation = true;
ParameterInput.MainParameterInput.SetButtonsToStart();
CreateAnimationSteps(tbAnimationDescription.Text);
if (_animationSteps.Steps.Count == 0)
{
return;
}
btnStart.Enabled = false;
btnStop.Enabled = true;
btnStop.Visible = true;
_animationAbort = false;
lblAnimationProgress.Text = "run ...";
// Prepare AnimationHistory
ParameterHistory animationHistory = new ParameterHistory();
for (int i = 0; i < _animationSteps.Steps.Count; i++)
{
AnimationPoint ap = _animationSteps.Steps[i];
_dataPerTime.Load(ap.Time);
ParameterDict.Current.SetDouble("View.Size", _pictureSize);
animationHistory.Save();
}
// Compute each Animation frame.
for (int i = 1; i < _animationSteps.Steps.Count; i++)
{
AnimationPoint ap1 = _animationSteps.Steps[i - 1];
AnimationPoint ap2 = _animationSteps.Steps[i];
ComputeAnimationPart(ap1.Time, ap2.Time, ap2.Steps, animationHistory, i - 1);
if (_animationAbort)
{
break;
}
}
if (_animationSteps.Steps.Count > 0)
{
ComputeAnimationPart(_animationSteps.Steps[_animationSteps.Steps.Count - 1].Time, _animationSteps.Steps[_animationSteps.Steps.Count - 1].Time, 1, animationHistory, _animationSteps.Steps.Count - 1);
}
btnStop.Visible = false;
btnStart.Enabled = true;
lblAnimationProgress.Text = "ready";
_animationAbort = false;
_inAnimation = false;
ParameterInput.MainParameterInput.SetButtonsToStop();
}
/// <summary>
/// Compute part of animation.
/// </summary>
private void ComputeAnimationPart(int from, int to, int steps, ParameterHistory animationHistory, int historyIndex)
{
lblAnimationProgress.Text = "compute: " + from.ToString() + " " + to.ToString();
for (int i = 0; i < steps && !_animationAbort; i++)
{
lblAnimationProgress.Text = "compute: " + from.ToString() + " " + to.ToString() + " Step " + i.ToString() + " (from " + steps.ToString() + ")";
double r = 1.0 / steps * (double)i;
Application.DoEvents();
if (_animationSmooth)
{
animationHistory.LoadSmoothed(r + historyIndex);
}
else
{
animationHistory.Load(r + historyIndex);
}
int updateSteps = ParameterDict.Current.GetInt("View.UpdateSteps");
if (updateSteps <= 0)
{
updateSteps = 0;
}
if (updateSteps > 1)
{
ParameterDict.Current.SetInt("View.UpdateSteps", updateSteps - 1);
}
ResultImageView.PublicForm.SetPictureBoxSize();
Fractrace.Scheduler.PaintJob paintJob = new Scheduler.PaintJob(ResultImageView.PublicForm, ResultImageView.PublicForm.GestaltPicture);
_currentPaintJob = paintJob;
paintJob.Run(updateSteps);
ResultImageView.PublicForm.CallDrawImage();
if (_stepPreviewControls.ContainsKey(from))
{
_stepPreviewControls[from].UpdateComputedStep(i);
}
}
}
/// <summary>
/// Compute part of animation.
/// </summary>
private void ComputeAnimationPart(int from, int to, int steps, ParameterHistory animationHistory, int historyIndex)
{
lblAnimationProgress.Text = "compute: " + from.ToString() + " " + to.ToString();
for (int i = 0; i < steps && !_animationAbort; i++)
{
lblAnimationProgress.Text = "compute: " + from.ToString() + " " + to.ToString() + " Step " + i.ToString() + " (from " + steps.ToString() + ")";
double r = 1.0 / steps * (double)i;
Application.DoEvents();
if (_animationSmooth)
animationHistory.LoadSmoothed(r + historyIndex);
else
animationHistory.Load(r + historyIndex);
int updateSteps = ParameterDict.Current.GetInt("View.UpdateSteps");
if (updateSteps <= 0)
updateSteps = 0;
if (updateSteps > 1)
ParameterDict.Current.SetInt("View.UpdateSteps", updateSteps - 1);
ResultImageView.PublicForm.SetPictureBoxSize();
Fractrace.Scheduler.PaintJob paintJob = new Scheduler.PaintJob(ResultImageView.PublicForm, ResultImageView.PublicForm.GestaltPicture);
_currentPaintJob = paintJob;
paintJob.Run(updateSteps);
ResultImageView.PublicForm.CallDrawImage();
if (_stepPreviewControls.ContainsKey(from))
_stepPreviewControls[from].UpdateComputedStep(i);
}
}