Scene builder: прилипание добавляемого объекта к сетке и другим объектам

ui/src/core/extensions/extensions.ts

@@ -1,9 +1,11 @@
 import { ArrayExtensions } from "./array";
 import { MapExtensions } from "./map";
+import { NumberExtensions } from "./number";
 import { StringExtensions } from "./string";
 
 export type CallBackVoidFunction = <T>(value: T) => void;
 export type CallBackStringVoidFunction = (value: string) => void;
+export type CallBackEventTarget = (value: EventTarget) => void;
 
 declare global {
   interface Array<T> {
@@ -14,6 +16,9 @@ declare global {
     isNotEmpty(): boolean;
     hasIncludeElement(element: T): boolean;
   }
+  interface Number {
+    fromArray(): number[];
+  }
   interface String {
     isEmpty(): boolean;
     isNotEmpty(): boolean;
@@ -21,9 +26,11 @@ declare global {
   interface Map<K, V> {
     addValueOrMakeCallback(key: K, value: V, callBack: CallBackVoidFunction): void;
   }
+  interface Vector3 {}
 }
 export const extensions = () => {
   ArrayExtensions();
   StringExtensions();
+  NumberExtensions();
   MapExtensions();
 };