--- a/bin/ai/regression/regression.nut	Tue Apr 15 15:34:02 2008 +0000
+++ b/bin/ai/regression/regression.nut	Tue Apr 15 16:11:29 2008 +0000
@@ -803,6 +803,24 @@
 	print("");
 	print("--TileList--");
 	print("  Count():             " + list.Count());
+	list.AddRectangle(27631 - 256 * 1, 256 * 1 + 27631 + 2);
+	print("  Count():             " + list.Count());
+
+	list.Valuate(AITile.GetSlope);
+	print("  Slope():             done");
+	print("  Count():             " + list.Count());
+	print("  ListDump:");
+	for (local i = list.Begin(); list.HasNext(); i = list.Next()) {
+		print("    " + i + " => " + list.GetValue(i));
+		print("    " + i + " => " + AITile.GetComplementSlope(list.GetValue(i)));
+		print("    " + i + " => " + AITile.IsSteepSlope(list.GetValue(i)));
+		print("    " + i + " => " + AITile.IsHalftileSlope(list.GetValue(i)));
+	}
+	list.Clear();
+
+	print("");
+	print("--TileList--");
+	print("  Count():             " + list.Count());
 	list.AddRectangle(41895 - 256 * 2, 256 * 2 + 41895 + 8);
 	print("  Count():             " + list.Count());