private void RenderArea_Click(object sender, EventArgs e)
{
MouseEventArgs mevent = e as MouseEventArgs;
if (mevent.Button == MouseButtons.Left)
{
image.SetPixel(mevent.X, mevent.Y, Color.White);
}
RenderArea.Refresh();
}
private void timer1_Tick(object sender, EventArgs e)
{
stopwatch.Restart();
switch (flavor)
{
case Flavors.CPUpar:
BoidCalculations.CalcBoidsCPUPAR(); // this is the CPU parallel version
break;
case Flavors.CPUseq:
default:
BoidCalculations.CalcBoidsCPUSEQ(); // this is the CPU sequential version // comment this out if you want to validate parallel calculations
// BoidCalculations.ValidateParCPU(); // uncomment this if you want to validate parallel calculations
break;
}
foreach (BoidObject Boid in BoidCalculations.BoidArray)
{
image.SetPixel(Boid.OldIntPosX, Boid.OldIntPosY, Color.Black);
image.SetPixel(Boid.IntPosX, Boid.IntPosY, Color.White);
}
RenderArea.Refresh();
double fps = (double)stopwatch.ElapsedTicks / Stopwatch.Frequency;
FPSLabel.Text = $"FPS: {1 / fps:0.00} ";
BoidCountLabel.Text = $"Boids on screen: {BoidCalculations.BoidArray.Length:0}";
if (Recording)
{
file.WriteLine($"{flavor}, {fps}, {1/fps}, {BoidCalculations.BoidArray.Length}"); // Flavour, Time since last tick, Framerate, Boids on screen
}
}
