FontAtlas * FontAtlasCache::getFontAtlasTTF(const std::string& fontFileName, int size, GlyphCollection glyphs, const char *customGlyphs, bool useDistanceField)
{
std::string atlasName = generateFontName(fontFileName, size, glyphs, useDistanceField);
FontAtlas *tempAtlas = _atlasMap[atlasName];
if ( !tempAtlas )
{
FontFreeType *font = FontFreeType::create(fontFileName, size, glyphs, customGlyphs);
if (font)
{
font->setDistanceFieldEnabled(useDistanceField);
tempAtlas = font->createFontAtlas();
if (tempAtlas)
_atlasMap[atlasName] = tempAtlas;
}
else
{
return nullptr;
}
}
else
{
tempAtlas->retain();
}
return tempAtlas;
}
FontAtlas * FontAtlasCache::getFontAtlasCharMap(const std::string& plistFile)
{
std::string atlasName = generateFontName(plistFile, 0, GlyphCollection::CUSTOM,false);
FontAtlas *tempAtlas = _atlasMap[atlasName];
if ( !tempAtlas )
{
Font *font = FontCharMap::create(plistFile);
if(font)
{
tempAtlas = font->createFontAtlas();
if (tempAtlas)
_atlasMap[atlasName] = tempAtlas;
}
else
{
return nullptr;
}
}
else
{
tempAtlas->retain();
}
return tempAtlas;
}
FontAtlas * FontAtlasCache::getFontAtlasCharMap(Texture2D* texture, int itemWidth, int itemHeight, int startCharMap)
{
char tmp[30];
sprintf(tmp,"name:%u_%d_%d_%d",texture->getName(),itemWidth,itemHeight,startCharMap);
std::string atlasName = generateFontName(tmp, 0, GlyphCollection::CUSTOM,false);
FontAtlas *tempAtlas = _atlasMap[atlasName];
if ( !tempAtlas )
{
Font *font = FontCharMap::create(texture,itemWidth,itemHeight,startCharMap);
if(font)
{
tempAtlas = font->createFontAtlas();
if (tempAtlas)
_atlasMap[atlasName] = tempAtlas;
}
else
{
return nullptr;
}
}
else
{
tempAtlas->retain();
}
return tempAtlas;
}