Add Export to GIF

polserver · Jun 3, 2024 · 4bdcbb8 · 4bdcbb8
1 parent 4ef75b0
commit 4bdcbb8
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Showing 3 changed files with 68 additions and 15 deletions.
diff --git a/UoFiddler.Controls/UoFiddler.Controls.csproj b/UoFiddler.Controls/UoFiddler.Controls.csproj
@@ -429,5 +429,6 @@
 	<ItemGroup>
 		<PackageReference Include="Serilog" Version="3.1.1" />
 		<PackageReference Include="System.Resources.Extensions" Version="8.0.0" />
+		<PackageReference Include="AnimatedGif" Version="1.0.5" />
 	</ItemGroup>
 </Project>
diff --git a/UoFiddler.Controls/UserControls/AnimDataControl.Designer.cs b/UoFiddler.Controls/UserControls/AnimDataControl.Designer.cs
diff --git a/UoFiddler.Controls/UserControls/AnimDataControl.cs b/UoFiddler.Controls/UserControls/AnimDataControl.cs
@@ -14,7 +14,9 @@
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Drawing;
+using System.IO;
 using System.Windows.Forms;
+using AnimatedGif;
 using Ultima;
 using UoFiddler.Controls.Classes;
 using UoFiddler.Controls.Forms;
@@ -748,6 +750,40 @@ private void OnClick_Hue(object sender, EventArgs e)
             _showForm.TopMost = true;
             _showForm.Show();
         }
+
+        private void OnClick_ExportAsGif(object sender, EventArgs e)
+        {
+            if (_selAnimdataEntry != null)
+            {
+                var outputFile = Path.Combine(Options.OutputPath, $"AnimData 0x{_currAnim:X}.gif");
+                var delay = (100 * _selAnimdataEntry.FrameInterval) + 1;
+
+                {
+                    using var gif = AnimatedGif.AnimatedGif.Create(outputFile, delay);
+                    if (_customHue > 0)
+                    {
+                        // Not in a lock, since event runs on main thread, which is the only place it can be written.
+                        foreach (var huedFrame in _huedFrames)
+                        {
+                            if (huedFrame != null)
+                            {
+                                gif.AddFrame(huedFrame, delay: -1, quality: GifQuality.Bit8);
+                            }
+                        }
+                    }
+                    else
+                    {
+                        for (int i = 0; i < _selAnimdataEntry.FrameCount; ++i)
+                        {
+                            int graphic = _currAnim + _selAnimdataEntry.FrameData[i];
+                            gif.AddFrame(Art.GetStatic(graphic), delay: -1, quality: GifQuality.Bit8);
+                        }
+                    }
+                }
+
+                MessageBox.Show($"Saved to {outputFile}");
+            }
+        }
     }
 
     public class AnimdataSorter : IComparer