[Added] Crates, Hud for bullets and health

include/entities/PBullet.h

@@ -1,23 +1,35 @@
 #ifndef PBULLET_H
 #define PBULLET_H
 
+#include "services/CollectableService.h"
+#include "services/AssetService.h"
 #include "entities/Bullet.h"
 #include <iostream>
 
-class PBullet : public Bullet {
+class PBullet : public Bullet
+{
 public:
-
     PBullet() {}
-    PBullet(Vector2 pos, float angle) : Bullet(pos, angle) {
+    PBullet(Vector2 pos, float angle) : Bullet(pos, angle)
+    {
         this->color = YELLOW;
     }
 
-
 private:
-    void objCollision() override {
-
+    void objCollision() override
+    {
+        /** Check for collisions with creates */
+        for (auto &crate : CollectableService::getInstance().getCrates())
+        {
+            if(this->position.x + this->size > crate.getObject().getPosition().x && this->position.x - this->size < crate.getObject().getPosition().x && 
+               this->position.y + this->size > crate.getObject().getPosition().y && this->position.y - this->size < crate.getObject().getPosition().y ) {
+                crate.setHit(true);
+                AssetService::getInstance().playSound(ESound::CRATE_BREAK);
+                // AssetService::getInstance().playSound(ESound::JELLY_FREED);
+                this->hasCollided = true;
+            }
         }
-
+    }
 };
 
 #endif