!3079 修复:侧面造型切割实体所在面解析失败问题

src/DatabaseServices/Entity/Extrude.ts

@@ -812,19 +812,23 @@ export class ExtrudeSolid extends Entity
                 for (let pts of ptsList)
                 {
                     // ------- 求相交面索引 begin ----------
-                    intersectFaceIndexs = []; let checkBox = new Box3Ext().setFromPoints(pts);
+                    intersectFaceIndexs = [];
+                    let checkBox = new Box3Ext().setFromPoints(pts);
 
                     for (let i = 0; i < faces.Faces.length; i++)
                     {
                         let face = faces.Faces[i];
                         let region = face.Region.Clone();
                         region.ApplyMatrix(this.OCSInv.multiply(face.OCS));
-                        if (checkBox.intersectsBox(region.BoundingBox))
+                        if (checkBox.intersectsBox(region.BoundingBox, 1e-3))
                             intersectFaceIndexs.push(i);
                     }
 
                     if (!intersectFaceIndexs.length)
+                    {
+                        InteractionLog([{ msg: `${this.Name}`, entity: [this] }, { msg: "侧面造型切割面解析失败， 无法生成侧面造型！" }], LogType.Error);
                         continue;
+                    }
                     else if (intersectFaceIndexs.length === 1)
                         intersectFaceIndex = intersectFaceIndexs[0];
                     else