private void DrawBars(Dictionary <int, double> levelProbabilities, double maxProbability)
{
SuspendLayout();
Clear(false);
int totalWidth = Width;
int totalHeight = Height - 14;
double heightMultiplier = totalHeight / maxProbability;
int barNumber = levelProbabilities.Count;
if (barNumber > 0)
{
int barWidth = totalWidth / barNumber;
int i = 0;
foreach (KeyValuePair <int, double> prob in levelProbabilities.OrderBy(l => l.Key))
{
Panel p = new Panel
{
Width = barWidth,
Height = (int)Math.Ceiling(prob.Value * heightMultiplier)
};
tt.SetToolTip(p, $"Level {prob.Key} ({Math.Round(prob.Value * 100, 2)}%)");
p.Left = i * barWidth;
p.Top = totalHeight - p.Height;
p.BackColor = Utils.GetColorFromPercent(100 * (prob.Key - maxWildLevel / 2) / (2 * maxWildLevel)); // color range from maxWildLevel/2 up to 2*maxWildLevel
p.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(p);
barPanels.Add(p);
// min/max-labels
if (i == 0)
{
labelMin.Text = prob.Key.ToString();
}
if (i == barNumber - 1)
{
labelMax.Text = prob.Key.ToString();
}
i++;
}
labelMax.Left = i * barWidth - labelMax.Width;
labelMaxProb.Text = Math.Round(maxProbability * 100, 2) + "%";
}
ResumeLayout();
}
/// <summary>
/// Draws a chart with the given levels.
/// </summary>
/// <param name="levels">If null, the previous values are redrawn.</param>
public void SetLevels(int[] levels = null)
{
if ((levels != null && levels.Length <= 6) || _maxR <= 5)
{
return;
}
Bitmap bmp = new Bitmap(Width, Height);
using (Graphics g = Graphics.FromImage(bmp))
using (Pen penLine = new Pen(Color.FromArgb(128, 255, 255, 255)))
using (var font = new Font("Microsoft Sans Serif", 8f))
{
g.SmoothingMode = SmoothingMode.AntiAlias;
// the indices of the displayed stats
var levelIndices = new[]
{
(int)StatNames.Health, (int)StatNames.Stamina, (int)StatNames.Oxygen, (int)StatNames.Food,
(int)StatNames.Weight, (int)StatNames.MeleeDamageMultiplier, (int)StatNames.SpeedMultiplier
};
for (int s = 0; s < levelIndices.Length; s++)
{
if (levels == null || levels[levelIndices[s]] != _oldLevels[s])
{
if (levels != null)
{
_oldLevels[s] = levels[levelIndices[s]];
}
int r = _oldLevels[s] * _maxR / _maxLevel;
if (r < 0)
{
r = 0;
}
if (r > _maxR)
{
r = _maxR;
}
double angle = AnglePerStat * s - AngleOffset;
_ps[s] = new Point(_xm + (int)(r * Math.Cos(angle)), _ym + (int)(r * Math.Sin(angle)));
}
}
g.FillEllipse(_grBrushBg, _xm - _maxR, _ym - _maxR, 2 * _maxR + 1, 2 * _maxR + 1);
g.FillPolygon(_grBrushFg, _ps.ToArray());
g.DrawPolygon(penLine, _ps.ToArray());
double stepFactor = (double)_step / _maxLevel;
for (int r = 0; r < 5; r++)
{
using (var pen = new Pen(Utils.GetColorFromPercent((int)(100 * r * stepFactor), -0.4)))
g.DrawEllipse(pen,
(int)(_xm - _maxR * r * stepFactor), (int)(_ym - _maxR * r * stepFactor),
(int)(2 * _maxR * r * stepFactor + 1), (int)(2 * _maxR * r * stepFactor + 1));
}
using (var pen = new Pen(Utils.GetColorFromPercent(100, -0.4)))
g.DrawEllipse(pen, _xm - _maxR, _ym - _maxR, 2 * _maxR + 1, 2 * _maxR + 1);
using (var pen = new Pen(Color.Gray))
for (int s = 0; s < levelIndices.Length; s++)
{
pen.Width = 1;
pen.Color = Color.Gray;
g.DrawLine(pen, _xm, _ym, _maxPs[s].X, _maxPs[s].Y);
Color cl = Utils.GetColorFromPercent(100 * _oldLevels[s] / _maxLevel);
pen.Color = cl;
pen.Width = 3;
g.DrawLine(pen, _xm, _ym, _ps[s].X, _ps[s].Y);
Brush b = new SolidBrush(cl);
g.FillEllipse(b, _ps[s].X - 4, _ps[s].Y - 4, 8, 8);
g.DrawEllipse(penLine, _ps[s].X - 4, _ps[s].Y - 4, 8, 8);
b.Dispose();
}
using (var brush = new SolidBrush(Color.FromArgb(190, 255, 255, 255)))
{
for (int r = 1; r < 5; r++)
{
g.DrawString((_step * r).ToString("N0"), font,
brush, _xm - 8, _ym - 6 + r * _maxR / 5);
}
g.DrawString((_maxLevel).ToString("N0"), font,
brush, _xm - 8, _ym - 11 + _maxR);
}
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
using (var brushBlack = new SolidBrush(Color.Black))
{
for (int s = 0; s < levelIndices.Length; s++)
{
double angle = AnglePerStat * s - AngleOffset;
g.DrawString(Utils.StatName(levelIndices[s], true), font,
brushBlack, _xm - 9 + (int)((_maxR + 10) * Math.Cos(angle)),
_ym - 5 + (int)((_maxR + 10) * Math.Sin(angle)));
}
}
}
Image?.Dispose();
Image = bmp;
}
public void setLevels(int[] levels)
{
if (levels != null && levels.Length > 6 && maxR > 5)
{
Bitmap bmp = new Bitmap(Width, Height);
Graphics g = Graphics.FromImage(bmp);
g.SmoothingMode = SmoothingMode.AntiAlias;
const double angleSeven = Math.PI / 3.5;
const double offset = Math.PI / 2;
// the indices of the displayed stats
var levelIndices = new int[] { (int)StatNames.Health, (int)StatNames.Stamina, (int)StatNames.Oxygen, (int)StatNames.Food, (int)StatNames.Weight, (int)StatNames.MeleeDamageMultiplier, (int)StatNames.SpeedMultiplier };
for (int s = 0; s < levelIndices.Length; s++)
{
if (levels[levelIndices[s]] != oldLevels[s])
{
oldLevels[s] = levels[levelIndices[s]];
int r = oldLevels[s] * maxR / maxLevel;
if (r < 0)
{
r = 0;
}
if (r > maxR)
{
r = maxR;
}
double angle = angleSeven * s - offset;
ps[s] = new Point(xm + (int)(r * Math.Cos(angle)), ym + (int)(r * Math.Sin(angle)));
}
}
g.FillEllipse(grBrushBG, xm - maxR, ym - maxR, 2 * maxR + 1, 2 * maxR + 1);
Pen penL = new Pen(Color.FromArgb(128, 255, 255, 255));
g.FillPolygon(grBrushFG, ps.ToArray());
g.DrawPolygon(penL, ps.ToArray());
double stepFactor = (double)step / maxLevel;
for (int r = 0; r < 5; r++)
{
g.DrawEllipse(new Pen(Utils.GetColorFromPercent((int)(100 * r * stepFactor), -0.4)),
(int)(xm - maxR * r * stepFactor), (int)(ym - maxR * r * stepFactor),
(int)(2 * maxR * r * stepFactor + 1), (int)(2 * maxR * r * stepFactor + 1));
}
g.DrawEllipse(new Pen(Utils.GetColorFromPercent(100, -0.4)), xm - maxR, ym - maxR, 2 * maxR + 1, 2 * maxR + 1);
Pen pen = new Pen(Color.Black);
for (int s = 0; s < levelIndices.Length; s++)
{
pen.Width = 1;
pen.Color = Color.Gray;
g.DrawLine(pen, xm, ym, maxPs[s].X, maxPs[s].Y);
Color cl = Utils.GetColorFromPercent(100 * oldLevels[s] / maxLevel);
pen.Color = cl;
pen.Width = 3;
g.DrawLine(pen, xm, ym, ps[s].X, ps[s].Y);
Brush b = new SolidBrush(cl);
g.FillEllipse(b, ps[s].X - 4, ps[s].Y - 4, 8, 8);
g.DrawEllipse(penL, ps[s].X - 4, ps[s].Y - 4, 8, 8);
b.Dispose();
}
for (int r = 1; r < 5; r++)
{
g.DrawString((step * r).ToString("N0"), new Font("Microsoft Sans Serif", 8f), new SolidBrush(Color.FromArgb(190, 255, 255, 255)), xm - 8, ym - 6 + r * maxR / 5);
}
g.DrawString((maxLevel).ToString("N0"), new Font("Microsoft Sans Serif", 8f), new SolidBrush(Color.FromArgb(190, 255, 255, 255)), xm - 8, ym - 11 + maxR);
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
for (int s = 0; s < levelIndices.Length; s++)
{
double angle = angleSeven * s - offset;
g.DrawString(Utils.StatName(levelIndices[s], true), new Font("Microsoft Sans Serif", 8f), new SolidBrush(Color.Black), xm - 9 + (int)((maxR + 10) * Math.Cos(angle)), ym - 5 + (int)((maxR + 10) * Math.Sin(angle)));
}
g.Dispose();
Image = bmp;
}
}