更换为wpf

2025-05-27 15:55:10 +08:00
parent d0f629d9ba
commit 17257a0ffe
316 changed files with 19206 additions and 76537 deletions
--- a/Spine/Exporters/FrameSequenceExporter.cs
+++ b/Spine/Exporters/FrameSequenceExporter.cs
@@ -0,0 +1,61 @@
+using NLog;
+using SFML.System;
+using SkiaSharp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Spine.Exporters
+{
+    /// <summary>
+    /// 帧序列导出器, 导出 png 帧序列
+    /// </summary>
+    public class FrameSequenceExporter : VideoExporter
+    {
+        public FrameSequenceExporter(uint width = 100, uint height = 100) : base(width, height) { }
+        public FrameSequenceExporter(Vector2u resolution) : base(resolution) { }
+
+        public override void Export(string output, CancellationToken ct, params SpineObject[] spines)
+        {
+            Directory.CreateDirectory(output);
+
+            int frameCount = GetFrameCount();
+            int frameIdx = 0;
+
+            _progressReporter?.Invoke(frameCount, 0, $"[{frameIdx}/{frameCount}] {output}");
+            foreach (var frame in GetFrames(spines))
+            {
+                if (ct.IsCancellationRequested)
+                {
+                    _logger.Info("Export cancelled");
+                    frame.Dispose();
+                    break;
+                }
+
+                var savePath = Path.Combine(output, $"frame_{_fps}_{frameIdx:d6}.png");
+                var info = new SKImageInfo(frame.Width, frame.Height, SKColorType.Rgba8888, SKAlphaType.Premul);
+
+                _progressReporter?.Invoke(frameCount, frameIdx, $"[{frameIdx + 1}/{frameCount}] {savePath}");
+                try
+                {
+                    using var skImage = SKImage.FromPixelCopy(info, frame.Image.Pixels);
+                    using var data = skImage.Encode(SKEncodedImageFormat.Png, 100);
+                    using var stream = File.OpenWrite(savePath);
+                    data.SaveTo(stream);
+                }
+                catch (Exception ex)
+                {
+                    _logger.Trace(ex.ToString());
+                    _logger.Error("Failed to save frame {0}, {1}", savePath, ex.Message);
+                }
+                finally
+                {
+                    frame.Dispose();
+                }
+                frameIdx++;
+            }
+        }
+    }
+}