2026-05-04-05-41-22 增强3D实体预览和位姿控制

2026-05-04 05:50:06 +08:00
parent 4922c2d991
commit 1cc750b7e4
7 changed files with 444 additions and 24 deletions
--- a/WebSite/server.ts
+++ b/WebSite/server.ts
@@ -545,7 +545,7 @@ function createStlPreview(filePath: string, fileName: string, limit: number) {
    throw new Error('当前仅支持二进制 STL 预览');
  }

-  const sampleLimit = Math.max(100, Math.min(limit, 12000));
+  const sampleLimit = Math.max(100, Math.min(limit, 36000));
  const step = Math.max(1, Math.ceil(triangleCount / sampleLimit));
  const vertices: number[] = [];
  let sampledTriangles = 0;