void ChangeColor(Color color)
{
this.mainColor = color;
DrawMap();
this.datagrid_infected.HeaderForeColor = mainColor;
if (mainColor == Color.Transparent)
{
this.datagrid_infected.HeaderForeColor = HelperFunctions.GetRandomColor();
}
lbl_colorMap.ForeColor = mainColor;
if (mainColor == Color.Transparent)
{
lbl_colorMap.ForeColor = HelperFunctions.GetRandomColor();
}
}
void DrawMap()
{
if (pbox_map.Width == 0)
{
return;
}
var saved = new Dictionary <string, Country>();
int maximInfected = 0;
foreach (var country in countries.Values)
{
if (country.infected.Count > 1)
{
maximInfected = Math.Max(maximInfected, country.infected.Last());
}
}
bmp = new Bitmap(this.pbox_map.Width * 2, this.pbox_map.Height * 2);
Graphics g = Graphics.FromImage(bmp);
countries.Values.ToList().ForEach((country) => {
country.polygons.ForEach((poly) => {
Brush brsh;
var imagePoly = HelperFunctions.PolygonToImagePoly(poly, bmp.Size).ToArray();
brsh = new SolidBrush(Color.FromArgb(255, 255, 255));
try
{
g.FillPolygon(brsh, imagePoly);
}
catch { }
if (country.infected.Count > 0 && country.infected[slider_timeline.Value] > 0)
{
var clr = Color.FromArgb(Math.Max(20, Math.Min(255, (int)(255 * (((double)country.infected[slider_timeline.Value] * 5) / ((double)maximInfected))))), mainColor);
if (mainColor == Color.Transparent)
{
clr = Color.FromArgb(Math.Max(20, Math.Min(255, (int)(255 * (((double)country.infected[slider_timeline.Value] * 5) / ((double)maximInfected))))), HelperFunctions.GetRandomColor());
}
brsh = new SolidBrush(clr);
try
{
g.FillPolygon(brsh, imagePoly);
}
catch { }
}
});
});
countries.Values.ToList().ForEach((country) => {
country.polygons.ForEach((poly) => {
Pen pn = new Pen(mainColor, 3);
if (mainColor == Color.Transparent)
{
pn.Color = HelperFunctions.GetRandomColor();
}
try
{
g.DrawPolygon(pn, HelperFunctions.PolygonToImagePoly(poly, bmp.Size).ToArray());
}
catch { }
});
});
this.pbox_map.Image = bmp;
}