// ------------------------------------------------------------------
// Desc:
// ------------------------------------------------------------------
public static bool Parse(exBitmapFont _bitmapFont, Object _fontInfo)
{
_bitmapFont.Reset();
string fontInfoPath = AssetDatabase.GetAssetPath(_fontInfo);
string dirname = Path.GetDirectoryName(fontInfoPath);
string line;
FileInfo fileInfo = new FileInfo(fontInfoPath);
StreamReader reader = fileInfo.OpenText();
int textureHeight = -1;
while ((line = reader.ReadLine()) != null)
{
string[] words = line.Split(' ');
if (words[0] == "info")
{
_bitmapFont.size = int.Parse(ParseValue(words, "size"));
}
else if (words[0] == "common")
{
_bitmapFont.lineHeight = int.Parse(ParseValue(words, "lineHeight"));
_bitmapFont.baseLine = int.Parse(ParseValue(words, "base"));
// _bitmapFont.width = int.Parse ( ParseValue( words, "scaleW" ) );
// _bitmapFont.height = int.Parse ( ParseValue( words, "scaleH" ) );
int pages = int.Parse(ParseValue(words, "pages"));
if (pages != 1)
{
Debug.LogError("Parse Error: only support one page");
return(false);
}
}
else if (words[0] == "page")
{
// load texture from file
string filename = ParseValue(words, "file");
filename = filename.Substring(1, filename.Length - 2); // remove the "" in "foobar.png"
string texturePath = Path.Combine(dirname, filename);
Texture2D texture = (Texture2D)AssetDatabase.LoadAssetAtPath(texturePath, typeof(Texture2D));
if (texture == null)
{
Debug.LogError("Parse Failed: The texture " + filename + " not found.");
return(false);
}
if (exEditorUtility.IsValidForBitmapFont(texture) == false)
{
exEditorUtility.ImportTextureForBitmapFont(texture);
}
textureHeight = texture.height;
// add page info
_bitmapFont.texture = texture;
}
else if (words[0] == "char")
{
exBitmapFont.CharInfo charInfo = new exBitmapFont.CharInfo();
charInfo.id = int.Parse(ParseValue(words, "id"));
charInfo.width = int.Parse(ParseValue(words, "width"));
charInfo.height = int.Parse(ParseValue(words, "height"));
charInfo.trim_x = int.Parse(ParseValue(words, "x"));
charInfo.trim_y = int.Parse(ParseValue(words, "y"));
charInfo.xoffset = int.Parse(ParseValue(words, "xoffset"));
charInfo.yoffset = int.Parse(ParseValue(words, "yoffset"));
charInfo.xadvance = int.Parse(ParseValue(words, "xadvance"));
charInfo.rotated = false;
// charInfo.page = int.Parse ( ParseValue( words, "page" ) );
// add char info
_bitmapFont.charInfos.Add(charInfo);
}
else if (words[0] == "kerning")
{
exBitmapFont.KerningInfo kerningInfo = new exBitmapFont.KerningInfo();
kerningInfo.first = int.Parse(ParseValue(words, "first"));
kerningInfo.second = int.Parse(ParseValue(words, "second"));
kerningInfo.amount = int.Parse(ParseValue(words, "amount"));
_bitmapFont.kernings.Add(kerningInfo);
}
}
reader.Close();
_bitmapFont.rawFontGUID = exEditorUtility.AssetToGUID(_fontInfo);
_bitmapFont.rawTextureGUID = exEditorUtility.AssetToGUID(_bitmapFont.texture);
// revert charInfo uv-y to fit the Unity's uv-coordination.
foreach (exBitmapFont.CharInfo charInfo in _bitmapFont.charInfos)
{
charInfo.trim_y = textureHeight - (charInfo.trim_y + charInfo.height);
charInfo.x = charInfo.trim_x;
charInfo.y = charInfo.trim_y;
}
EditorUtility.SetDirty(_bitmapFont);
return(true);
}
// ------------------------------------------------------------------
// Desc:
// ------------------------------------------------------------------
public static bool Parse( exBitmapFont _bitmapFont, Object _fontInfo )
{
_bitmapFont.Reset();
string fontInfoPath = AssetDatabase.GetAssetPath(_fontInfo);
string dirname = Path.GetDirectoryName(fontInfoPath);
string line;
FileInfo fileInfo = new FileInfo(fontInfoPath);
StreamReader reader = fileInfo.OpenText();
int textureHeight = -1;
while ( (line = reader.ReadLine()) != null ) {
string[] words = line.Split(' ');
if ( words[0] == "info" ) {
_bitmapFont.size = int.Parse ( ParseValue( words, "size" ) );
}
else if ( words[0] == "common" ) {
_bitmapFont.lineHeight = int.Parse ( ParseValue( words, "lineHeight" ) );
_bitmapFont.baseLine = int.Parse ( ParseValue( words, "base" ) );
// _bitmapFont.width = int.Parse ( ParseValue( words, "scaleW" ) );
// _bitmapFont.height = int.Parse ( ParseValue( words, "scaleH" ) );
int pages = int.Parse( ParseValue( words, "pages" ) );
if ( pages != 1 ) {
Debug.LogError ( "Parse Error: only support one page" );
return false;
}
}
else if ( words[0] == "page" ) {
// load texture from file
string filename = ParseValue( words, "file" );
filename = filename.Substring( 1, filename.Length-2 ); // remove the "" in "foobar.png"
string texturePath = Path.Combine( dirname, filename );
Texture2D texture = (Texture2D)AssetDatabase.LoadAssetAtPath( texturePath, typeof(Texture2D) );
if ( texture == null ) {
Debug.LogError("Parse Failed: The texture " + filename + " not found.");
return false;
}
if ( exEditorUtility.IsValidForBitmapFont(texture) == false ) {
exEditorUtility.ImportTextureForBitmapFont(texture);
}
textureHeight = texture.height;
// add page info
_bitmapFont.texture = texture;
}
else if ( words[0] == "char" ) {
exBitmapFont.CharInfo charInfo = new exBitmapFont.CharInfo();
charInfo.id = int.Parse ( ParseValue( words, "id" ) );
charInfo.width = int.Parse ( ParseValue( words, "width" ) );
charInfo.height = int.Parse ( ParseValue( words, "height" ) );
charInfo.trim_x = int.Parse ( ParseValue( words, "x" ) );
charInfo.trim_y = int.Parse ( ParseValue( words, "y" ) );
charInfo.xoffset = int.Parse ( ParseValue( words, "xoffset" ) );
charInfo.yoffset = int.Parse ( ParseValue( words, "yoffset" ) );
charInfo.xadvance = int.Parse ( ParseValue( words, "xadvance" ) );
charInfo.rotated = false;
// charInfo.page = int.Parse ( ParseValue( words, "page" ) );
// add char info
_bitmapFont.charInfos.Add(charInfo);
}
else if ( words[0] == "kerning" ) {
exBitmapFont.KerningInfo kerningInfo = new exBitmapFont.KerningInfo();
kerningInfo.first = int.Parse ( ParseValue( words, "first" ) );
kerningInfo.second = int.Parse ( ParseValue( words, "second" ) );
kerningInfo.amount = int.Parse ( ParseValue( words, "amount" ) );
_bitmapFont.kernings.Add(kerningInfo);
}
}
reader.Close();
_bitmapFont.rawFontGUID = exEditorUtility.AssetToGUID(_fontInfo);
_bitmapFont.rawTextureGUID = exEditorUtility.AssetToGUID(_bitmapFont.texture);
// revert charInfo uv-y to fit the Unity's uv-coordination.
foreach ( exBitmapFont.CharInfo charInfo in _bitmapFont.charInfos ) {
charInfo.trim_y = textureHeight - (charInfo.trim_y + charInfo.height);
charInfo.x = charInfo.trim_x;
charInfo.y = charInfo.trim_y;
}
EditorUtility.SetDirty(_bitmapFont);
return true;
}
