Merge pull request #25 from smartify-org-uk/fix-whitespace-eslint

Fix indentation/whitespace via eslint and prettier

Author: nickw1

lib/three/click-handler.js

@@ -1,45 +1,46 @@
-import * as THREE from 'three';
+import * as THREE from "three";
 
-/** 
- * Class to handle object detection via mouse clicks/touch events 
+/**
+ * Class to handle object detection via mouse clicks/touch events
  * and raycasting.
  */
 class ClickHandler {
+  /**
+   * Create a ClickHandler.
+   * @param {THREE.WebGLRenderer} - The Three.js renderer on which the click
+   * events will be handled.
+   */
+  constructor(renderer) {
+    this.raycaster = new THREE.Raycaster();
+    this.normalisedMousePosition = new THREE.Vector2(null, null);
+    renderer.domElement.addEventListener("click", (e) => {
+      this.normalisedMousePosition.set(
+        (e.clientX / renderer.domElement.clientWidth) * 2 - 1,
+        -((e.clientY / renderer.domElement.clientHeight) * 2) + 1,
+      );
+    });
+  }
 
-    /**
-     * Create a ClickHandler.
-     * @param {THREE.WebGLRenderer} - The Three.js renderer on which the click
-     * events will be handled.
-     */
-    constructor(renderer) {
-        this.raycaster = new THREE.Raycaster();
-        this.normalisedMousePosition = new THREE.Vector2(null, null);
-        renderer.domElement.addEventListener("click", e => {
-            this.normalisedMousePosition.set (
-                ((e.clientX / renderer.domElement.clientWidth) * 2) - 1,
-                -((e.clientY / renderer.domElement.clientHeight) * 2) + 1
-            );    
-        });
-    }
-
-
-    /**
-     * Cast a ray into the scene to detect objects.
-     * @param {THREE.Camera} - The active Three.js camera, from which the ray
-     * will be cast.
-     * @param {THREE.Scene} - The active Three.js scene, which the ray will be
-     * cast into.
-     * @return {Array} - array of all intersected objects.
-     */
-    raycast(camera, scene) {
-        if(this.normalisedMousePosition.x !== null && this.normalisedMousePosition.y !== null) {
-            this.raycaster.setFromCamera(this.normalisedMousePosition, camera);
-            const objects = this.raycaster.intersectObjects(scene.children, false);
-            this.normalisedMousePosition.set(null, null);
-            return objects;
-        }    
-        return [];
+  /**
+   * Cast a ray into the scene to detect objects.
+   * @param {THREE.Camera} - The active Three.js camera, from which the ray
+   * will be cast.
+   * @param {THREE.Scene} - The active Three.js scene, which the ray will be
+   * cast into.
+   * @return {Array} - array of all intersected objects.
+   */
+  raycast(camera, scene) {
+    if (
+      this.normalisedMousePosition.x !== null &&
+      this.normalisedMousePosition.y !== null
+    ) {
+      this.raycaster.setFromCamera(this.normalisedMousePosition, camera);
+      const objects = this.raycaster.intersectObjects(scene.children, false);
+      this.normalisedMousePosition.set(null, null);
+      return objects;
     }
+    return [];
+  }
 }
 
-export default ClickHandler;    
+export default ClickHandler;