!2787 修复:吊顶无底面,不向渲染器发送默认材质

Merge pull request !2787 from 林三/fix_exp_mtl
4 months ago · d4137e37d3
parent 8096120c9f
commit d4137e37d3
1 changed files with 1 additions and 1 deletions
--- a/src/Add-on/ExportData.tsx
+++ b/src/Add-on/ExportData.tsx
@ -937,7 +937,7 @@ export function ConverBulkheadCeiling2Data(ent: BulkheadCeiling)

    let materials: number[] = [];//所有的材质

-    if (ent.FaceGeometry.index)
+    if (ent.FaceGeometry.index?.count)
        materials.push(ed.MaterialId);

    for (let geom of ent.MeshGeometry)