bool ValidateArgs(Player p, string[] args)
{
if (args.Length < 2)
{
Help(p); return(false);
}
byte extBlock = 0;
int block = DrawCmd.GetBlockIfAllowed(p, args[0], out extBlock);
if (block == -1)
{
return(false);
}
BrushFactory factory = BrushFactory.Find(args[1]);
if (factory == null)
{
Player.Message(p, "No brush found with name \"{0}\".", args[1]);
Player.Message(p, "Available brushes: " + BrushFactory.Available);
return(false);
}
string brushMessage = args.Length > 2 ? args[2] : "";
byte held, extHeld;
held = p.GetActualHeldBlock(out extHeld);
BrushArgs bArgs = new BrushArgs(p, brushMessage, held, extHeld);
return(factory.Validate(bArgs));
}
public override void Use(Player p, string message)
{
string[] args = message.Split(' ');
if (args.Length != 2)
{
Help(p); return;
}
DrawArgs dArgs = default(DrawArgs);
int block = DrawCmd.GetBlockIfAllowed(p, args[0], out dArgs.extBlock);
if (block == -1)
{
return;
}
dArgs.block = (byte)block;
int newBlock = DrawCmd.GetBlockIfAllowed(p, args[1], out dArgs.newExtBlock);
if (newBlock == -1)
{
return;
}
dArgs.newBlock = (byte)newBlock;
Player.Message(p, "Place two blocks to determine the edges.");
p.MakeSelection(2, dArgs, DoOutline);
}
bool DoReplace(Player p, Vec3S32[] marks, object state, byte type, byte extType)
{
string[] args = ((string)state).SplitSpaces(3);
byte extBlock = 0;
int block = DrawCmd.GetBlockIfAllowed(p, args[0], out extBlock);
if (block == -1)
{
return(false);
}
BrushFactory factory = BrushFactory.Find(args[1]);
string brushMessage = args.Length > 2 ? args[2] : "";
BrushArgs bArgs = new BrushArgs(p, brushMessage, type, extType);
Brush brush = factory.Construct(bArgs);
if (brush == null)
{
return(false);
}
DrawOp op = null;
if (ReplaceNot)
{
op = new ReplaceNotDrawOp((byte)block, extBlock);
}
else
{
op = new ReplaceDrawOp((byte)block, extBlock);
}
return(DrawOp.DoDrawOp(op, brush, p, marks));
}
public override void Use(Player p, string message) {
byte ext = 0;
int block = p.GetActualHeldBlock(out ext);
ushort x = p.pos[0], y = (ushort)(p.pos[1] - 32), z = p.pos[2];
try {
string[] parts = message.Split(' ');
switch (parts.Length) {
case 1: block = message == "" ? block :
DrawCmd.GetBlockIfAllowed(p, parts[0], out ext); break;
case 3:
x = (ushort)(ushort.Parse(parts[0]) * 32);
y = (ushort)(ushort.Parse(parts[1]) * 32);
z = (ushort)(ushort.Parse(parts[2]) * 32);
break;
case 4:
block = DrawCmd.GetBlockIfAllowed(p, parts[0], out ext);
x = (ushort)(ushort.Parse(parts[1]) * 32);
y = (ushort)(ushort.Parse(parts[2]) * 32);
z = (ushort)(ushort.Parse(parts[3]) * 32);
break;
default: Player.Message(p, "Invalid number of parameters"); return;
}
} catch {
Player.Message(p, "Invalid parameters"); return;
}
if (block == -1 || block == Block.Invalid) return;
if (!Block.canPlace(p, (byte)block)) { Formatter.MessageBlock(p, "place ", (byte)block); return; }
Vec3U16 P = Vec3U16.ClampPos(x, y, z, p.level);
P.X /= 32; P.Y /= 32; P.Z /= 32;
p.level.UpdateBlock(p, P.X, P.Y, P.Z, (byte)block, ext, BlockDBFlags.ManualPlace);
string blockName = p.level.BlockName((byte)block, ext);
Player.Message(p, "{3} block was placed at ({0}, {1}, {2}).", P.X, P.Y, P.Z, blockName);
}