优化:避免缩放值为0

3 years ago · a86a06743f
parent 50a67e946d
commit a86a06743f
1 changed files with 6 additions and 3 deletions
--- a/src/Editor/TranstrolControl/TransformServices.ts
+++ b/src/Editor/TranstrolControl/TransformServices.ts
@ -928,9 +928,12 @@ export class TransformServicess implements EditorService

            if (scaleRes.Status === PromptStatus.OK)
            {
-                let mtx = matrixScale(scaleRes.Distance, pos);
-                for (let en of this._Ents)
-                    en.ApplyMatrix(mtx);
+                if (!equaln(scaleRes.Distance, 0))
+                {
+                    let mtx = matrixScale(scaleRes.Distance, pos);
+                    for (let en of this._Ents)
+                        en.ApplyMatrix(mtx);
+                }
            }

            for (let en of this._Ents)