Rooms, items and some player stuff

src/framework/physics/vec3.js

@@ -0,0 +1,28 @@
+export class Vec3 {
+    constructor(values = {
+        x: 0,
+        y: 0,
+        z: 0
+    }) {
+        this.x = values.x;
+        this.y = values.y;
+        this.z = values.z;
+    }
+    add(vector) {
+        this.x += vector.x;
+        this.y += vector.y;
+        this.z += vector.z;
+    }
+    multiply(vector) {
+        this.x *= vector.x;
+        this.y *= vector.y;
+        this.z *= vector.z;
+    }
+    clone() {
+        return new Vec3({
+            x: this.x,
+            y: this.y,
+            z: this.z
+        });
+    }
+}