From 6fa1450445b63bbf3181d9d388b16097390e314c Mon Sep 17 00:00:00 2001
From: Duncan Mak <duncan@mono-cvs.ximian.com>
Date: Wed, 7 Aug 2002 03:50:09 +0000
Subject: [PATCH] 2002-08-07 Duncan Mak <duncan@ximian.com>
* sample/Fifteen.cs: Fixed movement logic. It works now. Added
'debug' flag. Run 'mono ./Fifteen.exe debug' to see movement info.
svn path=/trunk/gtk-sharp/; revision=6491
---
ChangeLog | 7 ++++++-
sample/Fifteen.cs | 43 +++++++++++++++++++++++++++++++++----------
2 files changed, 39 insertions(+), 11 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index cf3f8e854..9146a431d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -10,7 +10,12 @@
2002-08-07 Duncan Mak <duncan@ximian.com>
- * sample/Fifteen.cs: Added new canvas example.
+ * sample/Fifteen.cs: Fixed movement logic. It works now. Added
+ 'debug' flag. Run 'mono ./Fifteen.exe debug' to see movement info.
+
+2002-08-07 Duncan Mak <duncan@ximian.com>
+
+ * sample/Fifteen.cs: Added new canvas example.
2002-08-06 Duncan Mak <duncan@ximian.com>
diff --git a/sample/Fifteen.cs b/sample/Fifteen.cs
index 797e7d161..74b6d40d6 100644
--- a/sample/Fifteen.cs
+++ b/sample/Fifteen.cs
@@ -14,9 +14,13 @@ public class Fifteen
static Window window = null;
static Canvas canvas = null;
static BoardPiece [] board;
+ static bool debug = false;
- static void Main ()
+ static void Main (string [] args)
{
+ if (args.Length > 0 && args [0] == "debug")
+ debug = true;
+
Application.Init ();
window = new Window ("Fifteen #");
VBox vbox = new VBox (false, 4);
@@ -107,14 +111,15 @@ public class Fifteen
break;
case EventType.ButtonPress:
- int y = piece.Position / 4;
+ int y = piece.Position / 4;
int x = piece.Position % 4;
-
- bool toMove = false;
+ Print_Position ("from", piece.Position, true);
+
+ bool toMove = true;
if ((y > 0) && (board [(y - 1) * 4 + x] == null)) {
dx = 0.0;
- dy = 1.0;
+ dy = -1.0;
y --;
} else if ((y < 3) && (board [(y + 1) * 4 + x] == null)) {
dx = 0.0;
@@ -126,32 +131,50 @@ public class Fifteen
x --;
} else if ((x < 3) && (board [y * 4 + x + 1] == null)) {
dx = 1.0;
- dy = 1.0;
- y ++;
+ dy = 0.0;
+ x ++;
} else
toMove = false;
if (toMove) {
int new_position = y * 4 + x;
+ Print_Position ("to", new_position, false);
board [piece.Position] = null;
board [new_position] = piece;
piece.Position = new_position;
piece.Move (dx * PIECE_SIZE, dy * PIECE_SIZE);
- }
+ } else
+ Print_Position ("to", piece.Position, false);
break;
default:
break;
}
+
+ args.RetVal = false;
+ }
+
+ static void Print_Position (string text, int position, bool newLine)
+ {
+ if (!debug)
+ return;
+ else {
+ int x = position / 4;
+ int y = position % 4;
+ string output = String.Format (" {0} ({1}, {2})", text, x + 1, y + 1);
+ if (newLine)
+ Console.Write (output);
+ else
+ Console.WriteLine (output);
+ }
}
static void Scramble (object o, EventArgs args)
{
Random rand = new Random ();
int blank;
- int position;
-
+ int position;
// find blank spot
for (position = 0; position < 16; position ++)