void ReadCharacter(List <BitmapChar> chars, string[] charData)
{
BitmapChar bitmapChar = new BitmapChar();
foreach (string item in charData)
{
object value = "";
string key = GetKeyValue(item, out value);
switch (key)
{
case "id":
bitmapChar.id = Convert.ToInt32(value);
break;
case "page":
bitmapChar.page = Convert.ToInt32(value);
break;
case "chnl":
bitmapChar.chnl = Convert.ToInt32(value);
break;
case "xadvance":
bitmapChar.xAdvance = Convert.ToInt32(value);
break;
case "x":
bitmapChar.position.x = float.Parse(value as string, System.Globalization.NumberFormatInfo.InvariantInfo);
break;
case "y":
bitmapChar.position.y = float.Parse(value as string, System.Globalization.NumberFormatInfo.InvariantInfo);
break;
case "width":
bitmapChar.size.x = float.Parse(value as string, System.Globalization.NumberFormatInfo.InvariantInfo);
break;
case "height":
bitmapChar.size.y = float.Parse(value as string, System.Globalization.NumberFormatInfo.InvariantInfo);
break;
case "xoffset":
bitmapChar.offset.x = float.Parse(value as string, System.Globalization.NumberFormatInfo.InvariantInfo);
break;
case "yoffset":
bitmapChar.offset.y = float.Parse(value as string, System.Globalization.NumberFormatInfo.InvariantInfo);
break;
}
}
chars.Add(bitmapChar);
}
public Rect GetUVRect(BitmapChar bitmapChar)
{
//Convert positions/scale from AngleCode-format (pixels, top left origin) to uv format (0-1, bottom left origin)
Vector2 scaledSize = new Vector2(bitmapChar.size.x / m_ScaleW, bitmapChar.size.y / m_ScaleH);
Vector2 scaledPos = new Vector2(bitmapChar.position.x / m_ScaleW, bitmapChar.position.y / m_ScaleH);
Vector2 uvCharPos = new Vector2(scaledPos.x, 1 - (scaledPos.y + scaledSize.y));
//Scale and translate according to page atlas
Rect offset = m_PageOffsets[bitmapChar.page];
uvCharPos = new Vector2(uvCharPos.x * offset.width + offset.xMin, uvCharPos.y * offset.height + offset.yMin);
scaledSize = new Vector2(scaledSize.x * offset.width, scaledSize.y * offset.height);
return(new Rect(uvCharPos.x, uvCharPos.y, scaledSize.x, scaledSize.y));
}
public Vector2 CalculateSize(string str, Vector2 renderSize)
{
Vector2 curPos = new Vector2(0, renderSize.y);
Vector2 scale = renderSize / m_Size;
for (int idx = 0; idx < str.Length; idx++)
{
char c = str[idx];
BitmapChar charInfo = GetBitmapChar((int)c);
float krn = 0;
if (idx < str.Length - 1)
{
krn = GetKerning(c, str[idx + 1]);
}
curPos.x += (charInfo.xAdvance + krn) * scale.x;
}
return(curPos);
}
public Rect GetUVRect(int c)
{
BitmapChar bitmapChar = GetBitmapChar(c);
return(GetUVRect(bitmapChar));
}
