public SimpleFontAtlas CreateSimpleFontAtlas()
{
SimpleFontAtlas simpleFontAtlas = new SimpleFontAtlas();
simpleFontAtlas.TextureKind = this.TextureKind;
simpleFontAtlas.OriginalFontSizePts = this.FontSizeInPoints;
foreach (CacheGlyph cacheGlyph in glyphs.Values)
{
//convert char to hex
string unicode = ("0x" + ((int)cacheGlyph.character).ToString("X"));//code point
Rectangle area = cacheGlyph.area;
TextureFontGlyphData glyphData = new TextureFontGlyphData();
area.Y += area.Height;//***
//set font matrix to glyph font data
glyphData.Rect = Rectangle.FromLTRB(area.X, area.Top, area.Right, area.Bottom);
glyphData.AdvanceY = 0;// cacheGlyph.glyphMatrix.advanceY;
glyphData.ImgWidth = cacheGlyph.img.Width;
glyphData.TextureXOffset = cacheGlyph.img.TextureOffsetX;
glyphData.TextureYOffset = cacheGlyph.img.TextureOffsetY;
simpleFontAtlas.AddGlyph(cacheGlyph.codePoint, glyphData);
}
return(simpleFontAtlas);
}
//read font info from xml document
public SimpleFontAtlas LoadFontInfo(string filename)
{
SimpleFontAtlas simpleFontAtlas = new SimpleFontAtlas();
simpleFontAtlas.TextureKind = this.TextureKind;
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(filename);
//read
int total_W = 0;
int total_H = 0;
{
foreach (XmlElement xmlelem in xmldoc.GetElementsByTagName("total_img"))
{
simpleFontAtlas.Width = total_W = int.Parse(xmlelem.GetAttribute("w"));
simpleFontAtlas.Height = total_H = int.Parse(xmlelem.GetAttribute("h"));
//only 1...
break;
}
}
foreach (XmlElement glyphElem in xmldoc.GetElementsByTagName("glyph"))
{
//read
string unicodeHex = glyphElem.GetAttribute("uc");
int codepoint = int.Parse(glyphElem.GetAttribute("c"));
char c = (char)int.Parse(unicodeHex.Substring(2), System.Globalization.NumberStyles.HexNumber);
Rectangle area = ParseRect(glyphElem.GetAttribute("ltwh"));
var glyphData = new TextureFontGlyphData();
area.Y += area.Height;//***
//glyphData.Rect = Rectangle.c((short)area.X, (short)area.Bottom, (short)area.Right, (short)area.Top);
glyphData.Rect = Rectangle.FromLTRB(area.X, area.Top, area.Right, area.Bottom);
float[] borderXY = ParseFloatArray(glyphElem.GetAttribute("borderXY"));
float[] matrix = ParseFloatArray(glyphElem.GetAttribute("mat"));
glyphData.BorderX = borderXY[0];
glyphData.BorderY = borderXY[1];
glyphData.AdvanceX = matrix[0];
glyphData.AdvanceY = matrix[1];
glyphData.BBoxXMin = matrix[2];
glyphData.BBoxXMax = matrix[3];
glyphData.BBoxYMin = matrix[4];
glyphData.BBoxYMax = matrix[5];
glyphData.ImgWidth = matrix[6];
glyphData.ImgHeight = matrix[7];
glyphData.HAdvance = matrix[8];
glyphData.HBearingX = matrix[9];
glyphData.HBearingY = matrix[10];
glyphData.VAdvance = matrix[11];
glyphData.VBearingX = matrix[12];
glyphData.VBearingY = matrix[13];
//---------------
simpleFontAtlas.AddGlyph(codepoint, glyphData);
}
return(simpleFontAtlas);
}
//read font info from xml document
public SimpleFontAtlas LoadAtlasInfo(System.IO.Stream inputStream)
{
SimpleFontAtlas simpleFontAtlas = new SimpleFontAtlas();
simpleFontAtlas.TextureKind = this.TextureKind;
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(inputStream);
//read
int total_W = 0;
int total_H = 0;
{
foreach (XmlElement xmlelem in xmldoc.GetElementsByTagName("total_img"))
{
simpleFontAtlas.Width = total_W = int.Parse(xmlelem.GetAttribute("w"));
simpleFontAtlas.Height = total_H = int.Parse(xmlelem.GetAttribute("h"));
//only 1...
break;
}
}
foreach (XmlElement glyphElem in xmldoc.GetElementsByTagName("glyph"))
{
//read
string unicodeHex = glyphElem.GetAttribute("uc");
int glyphIndex = int.Parse(glyphElem.GetAttribute("c"));
//TODO: this should be codepoint
char c = (char)int.Parse(unicodeHex.Substring(2), System.Globalization.NumberStyles.HexNumber);
Rectangle area = ParseRect(glyphElem.GetAttribute("ltwh"));
area.Y += area.Height;//***
var glyphData = new TextureFontGlyphData();
glyphData.Rect = Rectangle.FromLTRB(area.X, area.Top, area.Right, area.Bottom);
float[] borderAndTransform = ParseFloatArray(glyphElem.GetAttribute("tx"));
glyphData.ImgWidth = borderAndTransform[0];
glyphData.BorderX = borderAndTransform[1];
glyphData.BorderY = borderAndTransform[2];
glyphData.TextureXOffset = borderAndTransform[3];
glyphData.TextureYOffset = borderAndTransform[4];
//---------------
simpleFontAtlas.AddGlyph(glyphIndex, glyphData);
}
return(simpleFontAtlas);
}
public SimpleFontAtlas CreateSimpleFontAtlas()
{
SimpleFontAtlas simpleFontAtlas = new SimpleFontAtlas();
foreach (CacheGlyph g in glyphs.Values)
{
//convert char to hex
string unicode = ("0x" + ((int)g.character).ToString("X"));//code point
Rectangle area = g.area;
var glyphData = new TextureFontGlyphData();
area.Y += area.Height;//***
//set font matrix to glyph font data
glyphData.Rect = Rectangle.FromLTRB(area.X, area.Top, area.Right, area.Bottom);
glyphData.AdvanceY = g.glyphMatrix.advanceY;
glyphData.ImgWidth = g.img.Width;
simpleFontAtlas.AddGlyph(g.codePoint, glyphData);
}
return(simpleFontAtlas);
}
