/// <summary>
/// Loads a font from a file and adds it to the <see cref="Fonts"/> collection.
/// </summary>
/// <param name="font">The font file to load.</param>
/// <returns>A master font that you can generate a usable font from.</returns>
public static FontMaster LoadFont(string font)
{
//if (!File.Exists(font))
//{
// font = Path.Combine(Path.Combine(Path.GetDirectoryName(Path.GetFullPath(font)), "fonts"), Path.GetFileName(font));
// if (!File.Exists(font))
// throw new Exception($"Font does not exist: {font}");
//}
//FontPathHint = Path.GetDirectoryName(Path.GetFullPath(font));
try
{
FontMaster masterFont = SadConsole.Serializer.Load <FontMaster>(font, false);
if (Fonts.ContainsKey(masterFont.Name))
{
Fonts.Remove(masterFont.Name);
}
Fonts.Add(masterFont.Name, masterFont);
return(masterFont);
}
catch (System.Runtime.Serialization.SerializationException)
{
throw;
}
}
private void Initialize(FontMaster masterFont, FontSizes fontMultiple)
{
Master = masterFont;
FontImage = masterFont.Image;
MaxGlyphIndex = masterFont.Rows * masterFont.Columns - 1;
switch (fontMultiple)
{
case FontSizes.Quarter:
Size = new Point((int)(masterFont.GlyphWidth * 0.25), (int)(masterFont.GlyphHeight * 0.25));
break;
case FontSizes.Half:
Size = new Point((int)(masterFont.GlyphWidth * 0.5), (int)(masterFont.GlyphHeight * 0.5));
break;
case FontSizes.One:
Size = new Point(masterFont.GlyphWidth, masterFont.GlyphHeight);
break;
case FontSizes.Two:
Size = new Point(masterFont.GlyphWidth * 2, masterFont.GlyphHeight * 2);
break;
case FontSizes.Three:
Size = new Point(masterFont.GlyphWidth * 3, masterFont.GlyphHeight * 3);
break;
case FontSizes.Four:
Size = new Point(masterFont.GlyphWidth * 4, masterFont.GlyphHeight * 4);
break;
default:
break;
}
if (Size.X == 0 || Size.Y == 0)
{
throw new ArgumentException($"This font cannot use size {fontMultiple.ToString()}, at least one axis is 0.", "fontMultiple");
}
SizeMultiple = fontMultiple;
Name = masterFont.Name;
GlyphRects = masterFont.GlyphIndexRects;
SolidGlyphIndex = masterFont.SolidGlyphIndex;
Rows = masterFont.Rows;
Columns = masterFont.Columns;
}
public static IEnumerable <GlyphDefinition> ListGlyphDefinitions(this FontMaster _thisFM, string basename, SpriteEffects?mirrorMode = null)
{
int? frameIndex = null;
string currentName;
List <GlyphDefinition> outList = new List <GlyphDefinition>();
bool useMirror = mirrorMode.HasValue;
while (_thisFM.HasGlyphDefinition(currentName = basename + frameIndex))
{
GlyphDefinition glyph = _thisFM.GetGlyphDefinition(currentName);
yield return(mirrorMode.HasValue
? new GlyphDefinition(glyph.Glyph, mirrorMode.Value)
: glyph);
frameIndex = (frameIndex == null ? 1 : ++frameIndex);
}
}
internal Font(FontMaster masterFont, FontSizes fontMultiple)
{
Initialize(masterFont, fontMultiple);
}
internal Font(FontMaster masterFont, FontSizes fontMultiple)
{
Initialize(masterFont, fontMultiple);
}
private void Initialize(FontMaster masterFont, FontSizes fontMultiple)
{
FontImage = masterFont.Image;
MaxGlyphIndex = masterFont.Rows * masterFont.Columns - 1;
switch (fontMultiple)
{
case FontSizes.Quarter:
Size = new Point((int)(masterFont.GlyphWidth * 0.25), (int)(masterFont.GlyphHeight * 0.25));
break;
case FontSizes.Half:
Size = new Point((int)(masterFont.GlyphWidth * 0.5), (int)(masterFont.GlyphHeight * 0.5));
break;
case FontSizes.One:
Size = new Point(masterFont.GlyphWidth, masterFont.GlyphHeight);
break;
case FontSizes.Two:
Size = new Point(masterFont.GlyphWidth * 2, masterFont.GlyphHeight * 2);
break;
case FontSizes.Three:
Size = new Point(masterFont.GlyphWidth * 3, masterFont.GlyphHeight * 3);
break;
case FontSizes.Four:
Size = new Point(masterFont.GlyphWidth * 4, masterFont.GlyphHeight * 4);
break;
default:
break;
}
if (Size.X == 0 || Size.Y == 0)
throw new ArgumentException($"This font cannot use size {fontMultiple.ToString()}, at least one axis is 0.", "fontMultiple");
SizeMultiple = fontMultiple;
Name = masterFont.Name;
GlyphIndexRects = masterFont.GlyphIndexRects;
SolidGlyphIndex = masterFont.SolidGlyphIndex;
Rows = masterFont.Rows;
Columns = masterFont.Columns;
}
