gistfile1.txt

  ci::gl::SdfTextRef sdfText;
	std::array<gl::SdfText::Font::Glyph, 5> *descentGlyphs;
	uint32_t texture;
	float furtherOffset;
	if( genName == GeneratorName::GEO_LABEL_COUNTRY || genName == GeneratorName::CLUSTER_LABEL_CONTINENT ) {
		sdfText = mBoldSdf;
		descentGlyphs = &mBoldDescentGlyphs;
		furtherOffset = 1.51;
		texture = 0;
	}
	else if( genName == GeneratorName::GEO_LABEL_CITY || genName == GeneratorName::CLUSTER_LABEL ) {
		sdfText = mRomanSdf;
		descentGlyphs = &mRomanDescentGlyphs;
		furtherOffset = 1.51;
		texture = 1;
	}
	
	auto height = sdfText->getHeight();
	auto ascent = sdfText->getAscent();
	auto descent = sdfText->getDescent();
	auto glyphPlacement = sdfText->getGlyphPlacements( current->getText(), Rectf( 0, 0, 200, 21.969 ) );
	Rectf bounding;
	auto glyphVerts = sdfText->getGlyphVertices( glyphPlacement, &bounding );
	auto numGlyphs = glyphVerts.size();
	auto widthOffset = lmap( float(numGlyphs), 0.0f, 26.0f, 1.0f, -0.5f );
	
	std::transform( glyphVerts.begin(), glyphVerts.end(), std::back_inserter( vert->vertices ),
	[bounding, descentGlyphs, height, numGlyphs, widthOffset,
	 descent, ascent, furtherOffset]( const gl::SdfText::InstanceVertex &vert ){
		LabelVertices::LabelVertex ret;
		
		auto searchGlyph = vert.glyph;
		auto endIt = end( *descentGlyphs );
		auto foundIt = std::find_if( begin( *descentGlyphs ), endIt,
		[searchGlyph]( const gl::SdfText::Font::Glyph &glyph ){
			return glyph == searchGlyph;
		});
		float yOffset = 0;
		if( foundIt != endIt ) {
			yOffset = -ascent + descent + furtherOffset;
		}
		
		ret.position = vert.pos;
		ret.position.x -= (bounding.getWidth() / (2.5f + widthOffset));
		ret.position.y += yOffset + (ascent * 1.4f); //+ (bounding.getHeight() / 2.0f);
		ret.size = vert.size;
		ret.texCoords = vert.texCoords;
		return ret;
	});