/// <summary>
/// Здесь происходит отрисовка всего в игре.
/// </summary>
/// <param name="g"></param>
private void Draw(Graphics g)
{
lock (_lockObject)
{
g.Clear(_settingsPack.BackCol);
g.FillRectangle(new SolidBrush(_settingsPack.FieldCol), _fieldLeft, _fieldTop,
_settingsPack.FieldSize * _cellSize, _settingsPack.FieldSize * _cellSize);
for (int i = 0; i <= _settingsPack.FieldSize; i++)
{
g.DrawLine(new Pen(_settingsPack.GridCol), _fieldLeft + i * _cellSize, _fieldTop,
_fieldLeft + i * _cellSize, _fieldTop + _settingsPack.FieldSize * _cellSize);
}
for (int i = 0; i <= _settingsPack.FieldSize; i++)
{
g.DrawLine(new Pen(_settingsPack.GridCol), _fieldLeft, _fieldTop + i * _cellSize,
_fieldLeft + _cellSize * _settingsPack.FieldSize, _fieldTop + i * _cellSize);
}
float l, t, renderSize, centerX, centerY;
foreach (Block b in _settingsPack.Blocks)
{
int opacity = 255;
renderSize = _cellSize * b.ScaleCoefficient;
centerX = b.X + _cellSize / 2;
centerY = b.Y + _cellSize / 2;
l = centerX - renderSize / 2;
t = centerY - renderSize / 2;
Color col;
if (!b.IsMain)
{
double dist =
Math.Sqrt(Math.Pow(b.X - b.TargetBlock.X, 2) + Math.Pow(b.Y - b.TargetBlock.Y, 2));
double targ = dist / _cellSize + 0.5f;
b.ScaleCoefficient = (float)Math.Min(1, targ);
opacity = (int)Math.Min(255, targ * 255);
col = Color.FromArgb(opacity, b.Color);
}
else
{
col = b.Color;
}
g.FillPath(new SolidBrush(col), b.GetShape(l, t, renderSize));
FontInfo fi = Fun.GetFontInfo(b.Text, renderSize, _settingsPack.FontName, g);
Font f = new Font(_settingsPack.FontName, fi.Size);
if (fi.Width > fi.Height)
{
t += (renderSize - fi.Height) / 2;
}
else
{
l += (renderSize - fi.Width) / 2;
}
g.DrawString(b.Text, f, new SolidBrush(Color.FromArgb(opacity, Color.Black)), l, t);
}
foreach (Block b in _disappearingBlocks)
{
renderSize = _cellSize * b.ScaleCoefficient;
centerX = b.X + _cellSize / 2;
centerY = b.Y + _cellSize / 2;
l = centerX - renderSize / 2;
t = centerY - renderSize / 2;
g.FillPath(new SolidBrush(b.Color), b.GetShape(l, t, renderSize));
FontInfo fi = Fun.GetFontInfo(b.Text, renderSize, _settingsPack.FontName, g);
Font f = new Font(_settingsPack.FontName, fi.Size);
if (fi.Width > fi.Height)
{
t += (renderSize - fi.Height) / 2;
}
else
{
l += (renderSize - fi.Width) / 2;
}
g.DrawString(b.Text, f, Brushes.Black, l, t);
}
}
}