/// <summary>
/// The opacity passed in will be applied after figuring out the opacity of mode (if mode says 128, and opacity is .5, then
/// the final opacity is 64)
/// </summary>
public void DrawBall(Ball ball, DrawMode mode, CollisionStyle collisionStyle, bool drawRed, double opacity)
{
Color color;
#region Figure out the color
if (drawRed)
{
color = REDCOLOR;
}
else
{
color = Color.Gold;
}
#endregion
int finalOpacity;
#region Figure out the opacity
switch (mode)
{
case DrawMode.Building:
finalOpacity = BUILDINGBALLFILLOPACTIY;
break;
case DrawMode.Selected:
case DrawMode.Standard:
finalOpacity = STANDARDBALLFILLOPACTIY;
break;
default:
throw new ApplicationException("Unknown DrawMode: " + mode.ToString());
}
finalOpacity = Convert.ToInt32(finalOpacity * opacity);
if (finalOpacity < 0)
{
finalOpacity = 0;
}
else if (finalOpacity > 255)
{
finalOpacity = 255;
}
#endregion
// Collision Style
DrawCollisionStyle(ball.Position, ball.Radius, collisionStyle);
// Fill the circle
using (Brush brush = new SolidBrush(Color.FromArgb(finalOpacity, color)))
{
_viewer.FillCircle(brush, ball.Position, ball.Radius);
}
#region Draw the edge
switch (mode)
{
case DrawMode.Building:
_viewer.DrawCircle(Color.FromArgb(finalOpacity, _buildingPenColor), STANDARDOUTLINEWIDTH, ball.Position, ball.Radius);
break;
case DrawMode.Standard:
_viewer.DrawCircle(Color.FromArgb(finalOpacity, _standardPenColor), STANDARDOUTLINEWIDTH, ball.Position, ball.Radius);
break;
case DrawMode.Selected:
_viewer.DrawCircle_Selected(ball.Position, ball.Radius);
break;
}
#endregion
//TODO: Show Stats
}
