public static void DoUndoArea(Stream s, Vec3S32 min, Vec3S32 max,
UndoFormat format, UndoFormatArgs args)
{
Level lvl = args.Player == null ? null : args.Player.level;
string lastMap = null;
foreach (UndoFormatEntry P in format.GetEntries(s, args))
{
if (P.LevelName != lastMap)
{
lvl = LevelInfo.FindExact(P.LevelName);
}
if (lvl == null || P.Time > args.End)
{
continue;
}
if (P.X < min.X || P.Y < min.Y || P.Z < min.Z)
{
continue;
}
if (P.X > max.X || P.Y > max.Y || P.Z > max.Z)
{
continue;
}
UndoBlock(args, lvl, P);
}
}
public static void DoRedo(Stream s, UndoFormat format, UndoFormatArgs args)
{
DrawOpBlock block;
foreach (UndoFormatEntry P in format.GetEntries(s, args))
{
if (P.Time > args.End)
{
continue;
}
block.X = P.X; block.Y = P.Y; block.Z = P.Z;
block.Block = P.Block; block.ExtBlock = P.ExtBlock;
args.Output(block);
}
}
public static void DoHighlight(Stream s, UndoFormat format, UndoFormatArgs args)
{
BufferedBlockSender buffer = new BufferedBlockSender(args.Player);
Level lvl = args.Player.level;
foreach (UndoFormatEntry P in format.GetEntries(s, args))
{
byte block = P.Block, newBlock = P.NewBlock;
byte highlight = (newBlock == Block.air ||
Block.Convert(block) == Block.water || block == Block.waterstill ||
Block.Convert(block) == Block.lava || block == Block.lavastill)
? Block.red : Block.green;
buffer.Add(lvl.PosToInt(P.X, P.Y, P.Z), highlight, 0);
}
buffer.Send(true);
}
public static void DoUndo(Stream s, UndoFormat format, UndoFormatArgs args)
{
Level lvl = args.Player == null ? null : args.Player.level;
string lastMap = null;
foreach (UndoFormatEntry P in format.GetEntries(s, args))
{
if (P.LevelName != lastMap)
{
lvl = LevelInfo.FindExact(P.LevelName);
}
if (lvl == null || P.Time > args.End)
{
continue;
}
UndoBlock(args, lvl, P);
}
}
