player can now choose between different shields and weapons. added consumable items (healing potion)

src/de/miaurizius/jgame2d/entity/Entity.java

@@ -5,6 +5,7 @@ import de.miaurizius.jgame2d.core.enums.Direction;
 import de.miaurizius.jgame2d.core.GamePanel;
 import de.miaurizius.jgame2d.core.Utility;
 import de.miaurizius.jgame2d.core.enums.EntityType;
+import de.miaurizius.jgame2d.core.enums.GameState;
 
 import javax.imageio.ImageIO;
 import java.awt.*;
@@ -36,6 +37,7 @@ public class Entity {
     public boolean alive = true;
     public boolean dying;
     public boolean hpBarOn;
+    public boolean consumable;
 
     // COUNTER
     public int spriteCounter;
@@ -62,6 +64,7 @@ public class Entity {
     public Entity currentShield;
 
     // ITEM ATTRIBUTES
+    public EntityType.WeaponType weaponType;
     public int attackValue;
     public int defenseValue;
     public String description;
@@ -189,6 +192,8 @@ public class Entity {
             alive = false;
         }
     }
+    public void use(Entity entity) {
+    } //If entity is consumable
 
     // SETTING THINGS UP
     BufferedImage parseSprite() {