feat: 心箭图

Views/UserControl/Viewport3D.xaml.cs

@@ -218,7 +218,7 @@ public partial class Viewport3D
                 ViewportManager.DoubleClickSelect = !false;
                 break;
             case "BtnShow3DView":
-                
+                UnityHelper.GenerateRender(ViewportManager.ViewportTriangle.First().TriangleCode, "123");
                 break;
          
         }

Views/UserControl/ViewportData/Helper/UnityHelper.cs

@@ -1,18 +1,163 @@
 namespace SparkClient.Views.UserControl.ViewportData.Helper;
-
+using System;
+using System.Diagnostics;
+using System.IO;
+using System.Threading;
+using System.Windows.Forms;
 public class UnityHelper
 {
-    private static string _image_path = AppDomain.CurrentDomain.BaseDirectory + "/temp/image/"; 
+    //unity渲染结果（运行前清理）
+    private static string _image_path = AppDomain.CurrentDomain.BaseDirectory + @"Unity\image\"; 
+    //unity渲染模型缓存（运行前清理）
+    private static string _stl_path = AppDomain.CurrentDomain.BaseDirectory + @"Unity\stl\"; 
+    //用于存放unity渲染插件（版本发布独立更新）
+    private static string _unity_path = AppDomain.CurrentDomain.BaseDirectory + @"Unity\core\"; 
     
     /***
      * 1、根据模型信息和钻石编码生成签名作为stl文件名（导出：ViewportHelperPro.ExportModelsToStl(null, path+filename)）
      * 2、判断同名STL文件是否存在  存在跳到 7
-     * 3、 清理temp下，image、stl两个目录
+     * 3、 清理Unity下，image、stl两个目录
      * 4、导出模型stl文件，记录完整的路径paramA
      * 5、执行导出命令 xx.exe --model=_stl_path+paramA --output=_image_path --type=0/1   0：心图（0.png）  1：箭图（1.png）
      * 6、等待命令结束
      * 7、判断图片文件是否存在    --->>不存在：提示生成失败，请重试， --->>不存在并且从2过来的，跳到1
      * 8、展示图片弹窗，并注以说明：心箭图为模拟渲染，实际请以切工镜观测为准。
      * 9、关闭
+     *
+     * 图片展示框左侧展示心图0.png，右侧展示箭图1.png 同时展示在一起
      */
+      public static void GenerateRender(string modelInfo, string diamondCode)
+    {
+        string fileName = GenerateSignature(modelInfo, diamondCode) + ".stl";
+        string fullStlPath = Path.Combine(_stl_path, fileName);
+
+        // 1. 检查STL文件是否存在
+        if (File.Exists(fullStlPath))
+        {
+            if (ValidateImages())
+            {
+                ShowImages();
+                return;
+            }
+        }
+
+        // 2. 清理Unity相关目录
+        CleanDirectory(_image_path);
+        CleanDirectory(_stl_path);
+
+        // 3. 导出模型为STL
+        ExportModelsToStl(fullStlPath);
+
+        // 4. 执行Unity渲染命令两次
+        ExecuteUnityRendering(fileName, 0); // 渲染心图
+        ExecuteUnityRendering(fileName, 1); // 渲染箭图
+
+        // 5. 验证图片是否生成
+        if (ValidateImages())
+        {
+            ShowImages();
+        }
+        else
+        {
+            MessageBox.Show("生成失败，请重试。", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private static string GenerateSignature(string modelInfo, string diamondCode)
+    {
+        // 模拟生成签名逻辑，可以自定义为更复杂的算法
+        return modelInfo.GetHashCode() + "_" + diamondCode.GetHashCode();
+    }
+
+    private static void CleanDirectory(string path)
+    {
+        if (Directory.Exists(path))
+        {
+            Directory.Delete(path, true);
+        }
+        Directory.CreateDirectory(path);
+    }
+
+    private static void ExportModelsToStl(string path)
+    {
+        // 模拟模型导出逻辑
+        // 调用ViewportHelperPro.ExportModelsToStl(null, path);
+        // Console.WriteLine("模型已导出为STL: " + path);
+        ViewportHelperPro.ExportModelsToStl(null, path);
+    }
+
+    private static void ExecuteUnityRendering(string fileName, int type)
+    {
+        string arguments = $"--model={_stl_path + fileName} --output={_image_path} --type={type}";
+        string exePath = Path.Combine(_unity_path, "RayTracing.exe");
+
+        if (!File.Exists(exePath))
+        {
+            throw new FileNotFoundException("Unity渲染插件未找到", exePath);
+        }
+
+        using (Process process = new Process())
+        {
+            process.StartInfo.FileName = exePath;
+            process.StartInfo.Arguments = arguments;
+            process.StartInfo.UseShellExecute = false;
+            process.StartInfo.CreateNoWindow = true;
+            process.Start();
+            process.WaitForExit();
+
+            if (process.ExitCode != 0)
+            {
+                throw new Exception("Unity渲染进程异常退出。");
+            }
+        }
+    }
+
+    private static bool ValidateImages()
+    {
+        string heartImage = Path.Combine(_image_path, "0.png");
+        string arrowImage = Path.Combine(_image_path, "1.png");
+
+        return File.Exists(heartImage) && File.Exists(arrowImage);
+    }
+
+    private static void ShowImages()
+    {
+        // 创建一个简单的图片展示窗口
+        Form form = new Form
+        {
+            Text = "心箭图模拟渲染",
+            Width = 800,
+            Height = 600
+        };
+
+        PictureBox heartBox = new PictureBox
+        {
+            ImageLocation = Path.Combine(_image_path, "0.png"),
+            SizeMode = PictureBoxSizeMode.Zoom,
+            Dock = DockStyle.Left,
+            Width = 400
+        };
+
+        PictureBox arrowBox = new PictureBox
+        {
+            ImageLocation = Path.Combine(_image_path, "1.png"),
+            SizeMode = PictureBoxSizeMode.Zoom,
+            Dock = DockStyle.Right,
+            Width = 400
+        };
+
+        form.Controls.Add(heartBox);
+        form.Controls.Add(arrowBox);
+
+        Label label = new Label
+        {
+            Text = "心箭图为模拟渲染，实际请以切工镜观测为准。",
+            Dock = DockStyle.Bottom,
+            Height = 30,
+            TextAlign = System.Drawing.ContentAlignment.MiddleCenter
+        };
+
+        form.Controls.Add(label);
+        form.ShowDialog();
+    }
 }