old dwinzo files updated

app/src/modules/builder/geomentries/lines/getClosestIntersection.ts

@@ -0,0 +1,26 @@
+import * as THREE from 'three';
+
+import * as Types from "../../world/worldTypes";
+
+function getClosestIntersection(
+    intersects: Types.Vector3Array,
+    point: Types.Vector3
+): Types.Vector3 | null {
+
+    //////////  A function that finds which point is closest from the intersects points that is given, Used in finding which point in a line is closest when clicked on a line during drawing  ////////// 
+
+    let closestNewPoint: THREE.Vector3 | null = null;
+    let minDistance = Infinity;
+
+    for (const intersect of intersects) {
+        const distance = point.distanceTo(intersect);
+        if (distance < minDistance) {
+            minDistance = distance;
+            closestNewPoint = intersect;
+        }
+    }
+
+    return closestNewPoint;
+}
+
+export default getClosestIntersection;