/**
 * @param c the character to get the width of
 * @return the width of the provided character in pixels
 */
public static int getCharacterWidth(char c)
{
	if(c >= '\u2588' && c <= '\u258F')
	{
		return ('\u258F' - c) + 2;
	}
	
	switch(c)
	{
		case ' ':
			return 4;
		case '\u2714':
			return 8;
		case '\u2718':
			return 7;
		default:
			MapFont.CharacterSprite mcChar = MinecraftFont.Font.getChar(c);
			if(mcChar != null)
				return mcChar.getWidth() + 1;
			return 0;
	}
}
 

public void drawText(int x, int y, MapFont font, String text) {
    int xStart = x;
    byte color = MapPalette.DARK_GRAY;
    if (!font.isValid(text)) {
        throw new IllegalArgumentException("text contains invalid characters");
    }

    for (int i = 0; i < text.length(); ++i) {
        char ch = text.charAt(i);
        if (ch == '\n') {
            x = xStart;
            y += font.getHeight() + 1;
            continue;
        } else if (ch == '\u00A7') {
            int j = text.indexOf(';', i);
            if (j >= 0) {
                try {
                    color = Byte.parseByte(text.substring(i + 1, j));
                    i = j;
                    continue;
                } catch (NumberFormatException ex) {
                }
            }
            throw new IllegalArgumentException("Text contains unterminated color string");
        }

        CharacterSprite sprite = font.getChar(text.charAt(i));
        for (int r = 0; r < font.getHeight(); ++r) {
            for (int c = 0; c < sprite.getWidth(); ++c) {
                if (sprite.get(r, c)) {
                    setPixel(x + c, y + r, color);
                }
            }
        }
        x += sprite.getWidth() + 1;
    }
}
 

public void drawText(int x, int y, MapFont font, String text) {
    int xStart = x;
    byte color = MapPalette.DARK_GRAY;
    if (!font.isValid(text)) {
        throw new IllegalArgumentException("text contains invalid characters");
    }

    for (int i = 0; i < text.length(); ++i) {
        char ch = text.charAt(i);
        if (ch == '\n') {
            x = xStart;
            y += font.getHeight() + 1;
            continue;
        } else if (ch == '\u00A7') {
            int j = text.indexOf(';', i);
            if (j >= 0) {
                try {
                    color = Byte.parseByte(text.substring(i + 1, j));
                    i = j;
                    continue;
                }
                catch (NumberFormatException ex) {}
            }
        }

        CharacterSprite sprite = font.getChar(text.charAt(i));
        for (int r = 0; r < font.getHeight(); ++r) {
            for (int c = 0; c < sprite.getWidth(); ++c) {
                if (sprite.get(r, c)) {
                    setPixel(x + c, y + r, color);
                }
            }
        }
        x += sprite.getWidth() + 1;
    }
}