/// <summary>
/// Creates a font object with the correct size to be placed on a player.
///
/// Must be disposed of by the calling code.
/// </summary>
/// <param name="converter"></param>
/// <returns></returns>
internal static Font CreatePlayerIdFont(PitchScreenCoordConverter converter)
{
// The player width and length in screen coordinates cannot be 0
// or the drawing will crash.
int playerDiameterScreen = converter.pitchToScreenLength(Settings.Default.PlayerDiameter);
if (playerDiameterScreen == 0) playerDiameterScreen = 1;
int fontSize = playerDiameterScreen > 2 ? playerDiameterScreen - 2 : playerDiameterScreen;
Font font = new Font("consolas",
fontSize,
FontStyle.Regular,
GraphicsUnit.Pixel);
return font;
}
/// <summary>
/// The pitch is drawn as a pair of rectangles rather than as a sprite.
///
/// All conversion between pitch coordinates and screen coordinates is done
/// internally.
/// </summary>
/// <param name="display"></param>
/// <param name="converter"></param>
public void DrawPitch(Graphics display,
PitchScreenCoordConverter converter)
{
Rectangle outerPitch = new Rectangle();
Rectangle innerPitch = new Rectangle();
using (Pen linePen = new Pen(mLineColor, mLineWidth))
{
Point bottomRight = converter.pitchToScreenCoords(
new PointF(sPitchWidth, sPitchLength));
Point innerBottomRight = converter.pitchToScreenCoords(
new PointF(sPitchWidth, (sPitchLength - 2.0f * sEndzoneDepth)));
Point leftBrick = converter.pitchToScreenCoords(
new PointF(sPitchWidth / 2.0f,
sEndzoneDepth + sBrickDistance));
Point rightBrick = converter.pitchToScreenCoords(
new PointF(sPitchWidth / 2.0f,
sPitchLength - sEndzoneDepth - sBrickDistance));
int brickDistanceScreen = converter.pitchToScreenLength(sBrickRadius);
outerPitch.Location = converter.pitchToScreenCoords(new PointF(0.0f, 0.0f));
outerPitch.Width = bottomRight.X;
outerPitch.Height = bottomRight.Y;
innerPitch.Location = converter.pitchToScreenCoords(new PointF(0.0f, sEndzoneDepth));
innerPitch.Width = innerBottomRight.X;
innerPitch.Height = innerBottomRight.Y;
display.FillRectangle(mPitchBrush, outerPitch);
display.DrawRectangle(linePen, outerPitch);
display.DrawRectangle(linePen, innerPitch);
DrawCross(display, linePen, leftBrick, brickDistanceScreen);
DrawCross(display, linePen, rightBrick, brickDistanceScreen);
}
}