private void DrawText(FontLocation[] font, Texture fontTexture, Vector2 startPos, float spacing, float scaling, bool centred, string text)
{
char[] charArray = text.ToCharArray();
int length = charArray.Length;
FontLocation[] cache = null;
if (centred)
{
cache = new FontLocation[length];
float textLength = 0;
for (int i = 0; i < length; i++)
{
cache[i] = FontLookup.FindLetterLocation(font, charArray[i]);
textLength += cache[i].width;
}
startPos.X -= (textLength + spacing * (length - 1)) * speedoScale * scaling / 2f;
}
for (int i = 0; i < length; i++)
{
FontLocation letterLocation;
if (cache != null)
{
letterLocation = cache[i];
}
else
{
letterLocation = FontLookup.FindLetterLocation(font, charArray[i]);
}
dial.Transform = Matrix.Transformation2D(Vector2.Zero, 0f, new Vector2(speedoScale, speedoScale) * scaling, Vector2.Zero, 0f, startPos);
Rectangle?rectangle = new Rectangle(letterLocation.x, letterLocation.y, letterLocation.width, letterLocation.height);
dial.Draw(fontTexture, baseColour, rectangle, new Vector3?(), new Vector3?());
startPos.X += (letterLocation.width + spacing) * speedoScale * scaling;
}
}
public static FontLocation[] ReadXML(string xmlPath)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(xmlPath);
XmlNodeList charElements = xmlDocument.SelectNodes("/root/char");
int length = charElements.Count;
FontLocation[] fontLocations = new FontLocation[length];
XmlNode element;
for (int i = 0; i < length; i++)
{
element = charElements[i];
fontLocations[i] = new FontLocation()
{
letter = element.Attributes["id"].Value[0],
x = Convert.ToInt32(element.SelectSingleNode("x").InnerText),
y = Convert.ToInt32(element.SelectSingleNode("y").InnerText),
width = Convert.ToInt32(element.SelectSingleNode("width").InnerText),
height = Convert.ToInt32(element.SelectSingleNode("height").InnerText)
};
}
return fontLocations;
}
