1 files changed, 25 insertions, 2 deletions
diff --git a/src/engine/entities/FunctionBox.ts b/src/engine/entities/FunctionBox.ts
index e6c41c2..393514e 100644
--- a/src/engine/entities/FunctionBox.ts
+++ b/src/engine/entities/FunctionBox.ts
@@ -1,6 +1,12 @@
 import { IMAGES, SPRITE_SPECS, SpriteSpec, Sprites } from "../config";
 import { Entity, EntityNames } from ".";
-import { BoundingBox, Grid, Sprite } from "../components";
+import {
+  BoundingBox,
+  ComponentNames,
+  Grid,
+  Interactable,
+  Sprite,
+} from "../components";
 import { Coord2D } from "../interfaces";
 
 export class FunctionBox extends Entity {
@@ -8,9 +14,13 @@ export class FunctionBox extends Entity {
     Sprites.FUNCTION_BOX,
   ) as SpriteSpec;
 
-  constructor(gridPosition: Coord2D) {
+  private code: string;
+
+  constructor(gridPosition: Coord2D, code: string) {
     super(EntityNames.FunctionBox);
 
+    this.code = code;
+
     this.addComponent(
       new BoundingBox(
         {
@@ -39,5 +49,18 @@ export class FunctionBox extends Entity {
         FunctionBox.spriteSpec.frames,
       ),
     );
+
+    this.hooks.set(ComponentNames.Highlight, {
+      add: () => {
+        this.addComponent(new Interactable(() => this.viewInsides()));
+      },
+      remove: () => {
+        this.removeComponent(ComponentNames.Interactable);
+      },
+    });
+  }
+
+  public viewInsides() {
+    console.log("I am a function box!");
   }
 }