protected override bool DoDraw(Player p, Vec3S32[] marks, object state, ExtBlock block)
{
DrawArgs dArgs = (DrawArgs)state;
ushort x = (ushort)marks[0].X, y = (ushort)marks[0].Y, z = (ushort)marks[0].Z;
ExtBlock old = p.level.GetBlock(x, y, z);
if (!CommandParser.IsBlockAllowed(p, "fill over", old))
{
return(false);
}
if (dArgs.Mode == DrawMode.volcano)
{
dArgs.Mode = Calc2DFill(p, marks);
}
FillDrawOp op = (FillDrawOp)dArgs.Op;
op.Positions = FillDrawOp.FloodFill(p, p.level.PosToInt(x, y, z), old, dArgs.Mode);
int count = op.Positions.Count;
bool confirmed = IsConfirmed(dArgs.Message), success = true;
if (count < p.group.DrawLimit && count > p.level.ReloadThreshold && !confirmed)
{
Player.Message(p, "This fill would affect {0} blocks.", count);
Player.Message(p, "If you still want to fill, type %T/Fill {0} confirm", dArgs.Message);
}
else
{
success = base.DoDraw(p, marks, state, block);
}
op.Positions = null;
return(success);
}
protected override bool DoDraw(Player p, Vec3S32[] marks,
object state, byte block, byte extBlock)
{
DrawArgs dArgs = (DrawArgs)state;
ushort x = (ushort)marks[0].X, y = (ushort)marks[0].Y, z = (ushort)marks[0].Z;
byte oldBlock = p.level.GetTile(x, y, z), oldExtBlock = 0;
if (oldBlock == Block.custom_block)
{
oldExtBlock = p.level.GetExtTile(x, y, z);
}
if (!Block.canPlace(p, oldBlock) && !Block.BuildIn(oldBlock))
{
Formatter.MessageBlock(p, "fill over ", oldBlock); return(false);
}
FillDrawOp op = (FillDrawOp)dArgs.Op;
op.Positions = FloodFill(p, p.level.PosToInt(x, y, z), oldBlock, oldExtBlock, dArgs.Mode);
int count = op.Positions.Count;
bool confirmed = IsConfirmed(dArgs.Message), success = true;
if (count < p.group.maxBlocks && count > Server.DrawReloadLimit && !confirmed)
{
Player.Message(p, "This fill would affect {0} blocks.", count);
Player.Message(p, "If you still want to fill, type %T/fill {0} confirm", dArgs.Message);
}
else
{
success = base.DoDraw(p, marks, state, block, extBlock);
}
op.Positions = null;
return(success);
}
protected override void Blockchange1(Player p, ushort x, ushort y, ushort z, byte type, byte extType)
{
p.ClearBlockchange();
CatchPos cpos = (CatchPos)p.blockchangeObject;
byte oldType = p.level.GetTile(x, y, z), oldExtType = 0;
if (oldType == Block.custom_block)
{
oldExtType = p.level.GetExtTile(x, y, z);
}
p.RevertBlock(x, y, z);
GetRealBlock(type, extType, p, ref cpos);
if (cpos.type == oldType)
{
if (cpos.type != Block.custom_block)
{
Player.SendMessage(p, "Cannot fill with the same type."); return;
}
if (cpos.extType == oldExtType)
{
Player.SendMessage(p, "Cannot fill with the same type."); return;
}
}
if (!Block.canPlace(p, oldType) && !Block.BuildIn(oldType))
{
Player.SendMessage(p, "Cannot fill with that."); return;
}
SparseBitSet bits = new SparseBitSet(p.level.Width, p.level.Height, p.level.Length);
List <int> buffer = new List <int>(), origins = new List <int>();
FloodFill(p, x, y, z, oldType, oldExtType, cpos.mode, bits, buffer, origins, 0);
int totalFill = origins.Count;
for (int i = 0; i < totalFill; i++)
{
int pos = origins[i];
p.level.IntToPos(pos, out x, out y, out z);
FloodFill(p, x, y, z, oldType, oldExtType, cpos.mode, bits, buffer, origins, 0);
totalFill = origins.Count;
}
FillDrawOp op = new FillDrawOp();
op.Positions = buffer;
int brushOffset = cpos.mode == DrawMode.normal ? 0 : 1;
Brush brush = GetBrush(p, cpos, brushOffset);
if (brush == null)
{
return;
}
if (!DrawOp.DoDrawOp(op, brush, p, cpos.x, cpos.y, cpos.z, cpos.x, cpos.y, cpos.z))
{
return;
}
bits.Clear();
op.Positions = null;
if (p.staticCommands)
{
p.Blockchange += new Player.BlockchangeEventHandler(Blockchange1);
}
}