feat(polygon-tool): Support multiple selection

Support update attributes, delete, move after multiple selection
open-mmlab · Feb 27, 2023 · 170d303 · 170d303
1 parent 32d9297
commit 170d303
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Showing 5 changed files with 163 additions and 130 deletions.
diff --git a/packages/lb-annotation/src/core/toolOperation/Selection.ts b/packages/lb-annotation/src/core/toolOperation/Selection.ts
@@ -33,6 +33,10 @@ class Selection {
     return this._selectedIDs;
   }
 
+  get selectedID() {
+    return this._selectedIDs.length === 1 ? this._selectedIDs[0] : undefined;
+  }
+
   set selectedIDs(selectedIDs: SelectedIDs) {
     this._selectedIDs = selectedIDs;
     this.toolInstance.render();