100 lines
3.6 KiB
C#
100 lines
3.6 KiB
C#
using SpineViewer.Spine;
|
||
using SpineViewer.Utils;
|
||
using System;
|
||
using System.Collections.Generic;
|
||
using System.ComponentModel;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using System.Threading.Tasks;
|
||
|
||
namespace SpineViewer.Spine.SpineExporter
|
||
{
|
||
/// <summary>
|
||
/// 帧序列导出器
|
||
/// </summary>
|
||
public class FrameSequenceExporter : VideoExporter
|
||
{
|
||
/// <summary>
|
||
/// 文件名后缀, 同时决定帧图像格式, 支持的格式为 <c>".png", ".jpg", ".tga", ".bmp"</c>
|
||
/// </summary>
|
||
public string Suffix { get; set; } = ".png";
|
||
|
||
protected override void ExportSingle(SpineObject[] spinesToRender, BackgroundWorker? worker = null)
|
||
{
|
||
// 导出单个时必定提供输出文件夹,
|
||
var saveDir = Path.Combine(OutputDir, $"frames_{timestamp}_{FPS:f0}");
|
||
Directory.CreateDirectory(saveDir);
|
||
|
||
int frameIdx = 0;
|
||
foreach (var frame in GetFrames(spinesToRender, worker))
|
||
{
|
||
var filename = $"frames_{timestamp}_{FPS:f0}_{frameIdx:d6}{Suffix}";
|
||
var savePath = Path.Combine(saveDir, filename);
|
||
|
||
try
|
||
{
|
||
frame.SaveToFile(savePath);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
logger.Error(ex.ToString());
|
||
logger.Error("Failed to save frame {}", savePath);
|
||
}
|
||
finally
|
||
{
|
||
frame.Dispose();
|
||
}
|
||
frameIdx++;
|
||
}
|
||
}
|
||
|
||
protected override void ExportIndividual(SpineObject[] spinesToRender, BackgroundWorker? worker = null)
|
||
{
|
||
foreach (var spine in spinesToRender)
|
||
{
|
||
if (worker?.CancellationPending == true) break; // 取消的日志在 GetFrames 里输出
|
||
|
||
// 如果提供了输出文件夹, 则全部导出到输出文件夹, 否则导出到各自的文件夹下
|
||
var subDir = $"{spine.Name}_{timestamp}_{FPS:f0}";
|
||
var saveDir = Path.Combine(OutputDir ?? spine.AssetsDir, subDir);
|
||
Directory.CreateDirectory(saveDir);
|
||
|
||
int frameIdx = 0;
|
||
foreach (var frame in GetFrames(spine, worker))
|
||
{
|
||
var filename = $"{spine.Name}_{timestamp}_{FPS:f0}_{frameIdx:d6}{Suffix}";
|
||
var savePath = Path.Combine(saveDir, filename);
|
||
|
||
try
|
||
{
|
||
frame.SaveToFile(savePath);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
logger.Error(ex.ToString());
|
||
logger.Error("Failed to save frame {} {}", savePath, spine.SkelPath);
|
||
}
|
||
finally
|
||
{
|
||
frame.Dispose();
|
||
}
|
||
frameIdx++;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
public class FrameSequenceExporterProperty(VideoExporter exporter) : VideoExporterProperty(exporter)
|
||
{
|
||
[Browsable(false)]
|
||
public override FrameSequenceExporter Exporter => (FrameSequenceExporter)base.Exporter;
|
||
|
||
/// <summary>
|
||
/// 文件名后缀
|
||
/// </summary>
|
||
[TypeConverter(typeof(StringEnumConverter)), StringEnumConverter.StandardValues(".png", ".jpg", ".tga", ".bmp")]
|
||
[Category("[2] 帧序列参数"), DisplayName("文件名后缀"), Description("帧文件的后缀，同时决定帧图像格式")]
|
||
public string Suffix { get => Exporter.Suffix; set => Exporter.Suffix = value; }
|
||
}
|
||
}
|