added a whole lot of crap

Signed-off-by: Pascal Syma <pascal@syma.dev>

src/entities/Entity.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020. Pascal Syma <pascal@syma.dev>
+ * Copyright (c) 2020. Antonio Martinez Casadesus and Pascal Syma.
  * All rights reserved.
  */
 
@@ -16,10 +16,22 @@ export default class Entity extends Phaser.GameObjects.Sprite {
         this.dieAnimation = null;
     }
 
-    hit() {
+    hit(dmg) {
+
+        if (this.hitCooldown)
+            return;
+
+        this.hitCooldown = true;
+
+        setTimeout(() => this.hitCooldown = false, 1000);
+
+        this.setData('hp', this.getData('hp') - dmg);
+        console.log(this, this.getData('hp'));
+
         // play hit animation
         const shouldDie = this.getData('hp') <= 0;
         if (this.hitAnimation !== null) {
+            this.anims.stop();
             this.play(this.hitAnimation)
                 .once('animationcomplete', () => {
                     if (shouldDie) this.die()
@@ -31,7 +43,7 @@ export default class Entity extends Phaser.GameObjects.Sprite {
     }
 
     die() {
-        if (this.dieAnimation !== null) {
+        if (this.dieAnimation !== null && this.active) {
             this.play(this.dieAnimation)
                 .once('animationcomplete', () => this.destroy());
         } else