internal static void LoadExtColors()
{
if (!File.Exists("text/customcolors.txt"))
{
return;
}
string[] lines = File.ReadAllLines("text/customcolors.txt");
CustomColor col = default(CustomColor);
for (int i = 0; i < lines.Length; i++)
{
string[] parts = lines[i].Split(' ');
if (parts.Length != 7)
{
continue;
}
col.Code = parts[0][0]; col.Fallback = parts[1][0];
col.Name = parts[2];
if (!Byte.TryParse(parts[3], out col.R) || !Byte.TryParse(parts[4], out col.G) ||
!Byte.TryParse(parts[5], out col.B) || !Byte.TryParse(parts[6], out col.A))
{
continue;
}
ExtColors[col.Code] = col;
}
}
public static string MinecraftToIrcColors(string input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
input = EscapeColors(input);
StringBuilder sb = new StringBuilder(input);
for (int i = 0; i < 128; i++)
{
CustomColor col = ExtColors[i];
if (col.Undefined)
{
continue;
}
sb.Replace("&" + col.Code, "&" + col.Fallback);
}
foreach (var kvp in ircColors)
{
sb.Replace(kvp.Key, kvp.Value);
}
return(sb.ToString());
}
public static void RemoveExtColor(char code)
{
CustomColor col = default(CustomColor);
col.Code = code;
SetExtCol(col);
}
public static CustomColor ParseHex(string hex)
{
if (hex.Length > 0 && hex[0] == '#')
{
hex = hex.Remove(0, 1);
}
if (hex.Length != 3 && hex.Length != 6)
{
throw new ArgumentException("hex must be either 3 or 6 chars long");
}
CustomColor c = default(CustomColor);
int R, G, B;
if (hex.Length == 6)
{
R = (Hex(hex[0]) << 4) | Hex(hex[1]);
G = (Hex(hex[2]) << 4) | Hex(hex[3]);
B = (Hex(hex[4]) << 4) | Hex(hex[5]);
}
else
{
R = Hex(hex[0]); R |= (R << 4);
G = Hex(hex[1]); G |= (G << 4);
B = Hex(hex[2]); B |= (B << 4);
}
c.R = (byte)R; c.G = (byte)G; c.B = (byte)B; c.A = 255;
return(c);
}
internal static void SendSetTextColor(Player p, CustomColor col)
{
byte[] buffer = new byte[6];
buffer[0] = Opcode.CpeSetTextColor;
buffer[1] = col.R; buffer[2] = col.G; buffer[3] = col.B; buffer[4] = col.A;
buffer[5] = (byte)col.Code;
p.SendRaw(buffer);
}
static void SetExtCol(CustomColor col)
{
ExtColors[col.Code] = col;
Player[] players = PlayerInfo.Online.Items;
foreach (Player p in players)
{
if (!p.HasCpeExt(CpeExt.TextColors))
{
continue;
}
SendSetTextColor(p, col);
}
SaveExtColors();
}
public void SendEnvColor(byte type, string hex)
{
if (String.IsNullOrEmpty(hex))
{
Send(Packet.EnvColor(type, -1, -1, -1)); return;
}
try {
CustomColor c = Colors.ParseHex(hex);
Send(Packet.EnvColor(type, c.R, c.G, c.B));
} catch (ArgumentException) {
Send(Packet.EnvColor(type, -1, -1, -1));
}
}
static string GetExtColor(string name)
{
for (int i = 0; i < ExtColors.Length; i++)
{
CustomColor col = ExtColors[i];
if (col.Undefined)
{
continue;
}
if (col.Name.CaselessEq(name))
{
return("&" + col.Code);
}
}
return("");
}
void ParseColors(StringBuilder sb)
{
for (int i = 0; i < 128; i++)
{
if (Colors.IsStandardColor((char)i))
{
if (i >= 'A' && i <= 'F') // WoM does not work with uppercase color codes.
{
sb.Replace("&" + (char)i, "&" + (char)(i + ' '));
}
continue;
}
CustomColor col = Colors.ExtColors[i];
if (col.Undefined)
{
sb.Replace("&" + (char)i, ""); continue;
}
if (!hasTextColors)
{
sb.Replace("&" + (char)i, "&" + col.Fallback); continue;
}
}
}
public static void AddExtColor(CustomColor col)
{
SetExtCol(col);
}
