Tiles export.

Author: evgeniy-polyakov

ArcanumTextureSlicer/ArcanumTextureSlicer.Console/Program.cs

@@ -57,7 +57,7 @@ public static void Main(string[] args)
                                 try
                                 {
                                     var tilePath =
-                                        $"{outputFolder.TrimEnd('/', '\\')}\\tile_{LeadingZero(tile.Row)}_{LeadingZero(tile.Column)}.bmp";
+                                        $"{outputFolder.TrimEnd('/', '\\')}\\tile_{tile.Row.ToString("D3")}_{tile.Column.ToString("D3")}.bmp";
                                     System.Console.WriteLine(tilePath);
                                     outputBitmap.Save(tilePath, ImageFormat.Bmp);
                                 }
@@ -75,14 +75,5 @@ public static void Main(string[] args)
                 System.Console.WriteLine(e);
             }
         }
-
-        private static string LeadingZero(int i)
-        {
-            return i < 100
-                ? i < 10
-                    ? $"00{i}"
-                    : $"0{i}"
-                : $"{i}";
-        }
     }
 }

ArcanumTextureSlicer/ArcanumTextureSlicer.Core/BitmapExtensions.cs

@@ -68,7 +68,8 @@ public static Point GetStartTileCenter(this Bitmap source)
 
         public static Bitmap CreateTile(this Bitmap source, int x, int y)
         {
-            var tile = CloneRegion(source, new Rectangle(x, y, Tile.Width, Tile.Height));
+            var tile = CloneRegion(source,
+                new Rectangle(x - Tile.HalfWidth, y - Tile.HalfHeight, Tile.Width, Tile.Height));
             tile.DrawAlpha();
             return tile;
         }
@@ -126,7 +127,7 @@ public static void DrawAlpha(this Bitmap tile)
                 {
                     for (var x = 0; x < Tile.Width; x++)
                     {
-                        if (!Tile.HitTest(x, y))
+                        if (!Tile.HitTest(x - Tile.HalfWidth, y - Tile.HalfHeight))
                         {
                             canvasBytes[x + y*data.Stride] = 0;
                         }

ArcanumTextureSlicer/ArcanumTextureSlicer.Gui/ArcanumTextureSlicer.Gui.csproj

@@ -38,6 +38,7 @@
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Core" />

ArcanumTextureSlicer/ArcanumTextureSlicer.Gui/Controls/GridViewer.cs

@@ -32,6 +32,17 @@ public class GridViewer : Image
         private IList<GridTile> _tiles;
         private int _width;
 
+        public IEnumerable<Tile> SelectedTiles => _tiles
+            .Where(t => t.Selected)
+            .OrderBy(t => t.SelectedIndex)
+            .Select(t => new Tile
+            {
+                Row = t.Row,
+                Column = t.Column,
+                X = t.X + OffsetX,
+                Y = t.Y + OffsetY
+            });
+
         public int OffsetX
         {
             get { return _offsetX; }

ArcanumTextureSlicer/ArcanumTextureSlicer.Gui/MainWindow.xaml.cs

@@ -1,11 +1,17 @@
 using System;
 using System.Drawing;
 using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
 using System.Windows;
+using System.Windows.Forms;
 using System.Windows.Input;
 using System.Windows.Media;
+using ArcanumTextureSlicer.Core;
 using ArcanumTextureSlicer.Gui.Commands;
-using Microsoft.Win32;
+using MessageBox = System.Windows.MessageBox;
+using MouseEventArgs = System.Windows.Input.MouseEventArgs;
+using OpenFileDialog = Microsoft.Win32.OpenFileDialog;
 using PixelFormat = System.Drawing.Imaging.PixelFormat;
 using Point = System.Windows.Point;
 
@@ -17,6 +23,7 @@ namespace ArcanumTextureSlicer.Gui
     public partial class MainWindow : Window
     {
         private Bitmap _bitmap;
+        private string _lastExportPath;
         private Point _mousePosition;
         private Point _scrollOffset;
         private double _zoom = 1.0;
@@ -45,18 +52,17 @@ private void Open_CanExecute(object sender, CanExecuteRoutedEventArgs e)
             e.CanExecute = true;
         }
 
-
         private void Open_Executed(object sender, ExecutedRoutedEventArgs e)
         {
-            var openFileDialog = new OpenFileDialog
+            var dialog = new OpenFileDialog
             {
                 Multiselect = false,
                 ShowReadOnly = true,
                 Filter = "Bitmap Images (*.bmp)|*.bmp|All Files (*.*)|*.*"
             };
-            if (openFileDialog.ShowDialog() == true)
+            if (dialog.ShowDialog() == true)
             {
-                OpenFile(openFileDialog.FileName);
+                OpenFile(dialog.FileName);
             }
         }
 
@@ -76,11 +82,37 @@ private void FileOpen_CanExecute(object sender, CanExecuteRoutedEventArgs e)
 
         private void Export_Executed(object sender, ExecutedRoutedEventArgs e)
         {
-            throw new NotImplementedException();
+            var dialog = new FolderBrowserDialog
+            {
+                SelectedPath = _lastExportPath
+            };
+            if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
+            {
+                _lastExportPath = dialog.SelectedPath;
+                Directory.GetFiles(_lastExportPath, "tile_???.bmp").ToList().ForEach(File.Delete);
+                var i = 1;
+                foreach (var tile in GridViewer.SelectedTiles)
+                {
+                    using (var output = _bitmap.CreateTile(tile.X, tile.Y))
+                    {
+                        try
+                        {
+                            var tilePath = $"{_lastExportPath.TrimEnd('/', '\\')}\\tile_{i.ToString("D3")}.bmp";
+                            output.Save(tilePath, ImageFormat.Bmp);
+                        }
+                        catch (Exception exception)
+                        {
+                            ShowError(exception);
+                        }
+                        i++;
+                    }
+                }
+            }
         }
 
         private void OpenFile(string file)
         {
+            _lastExportPath = new FileInfo(file).DirectoryName;
             var bitmap = CreateBitmap(file);
             if (bitmap != null)
             {