initial commit

classes/server/undogroupplant.cs

@@ -0,0 +1,61 @@
+// This file should not exist. Fix later...
+// -------------------------------------------------------------------
+
+//Start undo bricks
+function SimSet::ndStartUndo(%this, %client)
+{
+	if(!%this.brickCount)
+	{
+		%this.delete();
+		return;
+	}
+
+	%client.ndUndoInProgress = true;
+	%client.ndLastMessageTime = $Sim::Time;
+	%this.ndTickUndo(%this.brickCount, %client);
+}
+
+//Tick undo bricks
+function SimSet::ndTickUndo(%this, %count, %client)
+{
+	if(%count > %this.getCount())
+		%start = %this.getCount();
+	else
+		%start = %count;
+
+	if(%start > $Pref::Server::ND::ProcessPerTick)
+		%end = %start - $Pref::Server::ND::ProcessPerTick;
+	else
+		%end = 0;
+
+	for(%i = %start - 1; %i >= %end; %i--)
+	{
+		%brick = %this.getObject(%i);
+		%brick.killBrick();
+
+		if(%start > 1024)
+			%brick.delete();
+	}
+
+	//If undo is taking long, tell the client how far we get
+	if(%client.ndLastMessageTime + 0.1 < $Sim::Time)
+	{
+		%client.ndLastMessageTime = $Sim::Time;
+
+		%percent = mFloor(100 - (%end * 100 / %this.brickCount));
+		commandToClient(%client, 'centerPrint', "<font:Verdana:20>\c6Undo in progress...\n<font:Verdana:17>\c3" @ %percent @ "%\c6 finished.", 10);
+	}
+
+	if(%end <= 0)
+	{
+		%this.delete();
+		%client.ndUndoInProgress = false;
+
+		if(%start != 0)
+			commandToClient(%client, 'centerPrint', "<font:Verdana:20>\c6Undo finished.", 2);
+
+		return;
+	}
+
+	%this.schedule(30, ndTickUndo, %end, %client);
+}