Add basic player

Assets/Scenes/Main.unity

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Assets/Scripts/DamageOnHit.cs

@@ -0,0 +1,14 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class NewBehaviourScript : MonoBehaviour {
+
+    public int damage = 1;
+
+	// Quando il gameObject tocca qualcosa di solido...
+	void OnCollisionEnter2D (Collision2D collision) {
+		//Controlla se quello che ha colpito (collision.gameObject) è il giocatore (controlla tipo se il tag è "Player")
+        //Se sì, trova il suo componente healthController e chiamane il metodo .Damage(int danni)
+	}
+}

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Assets/Scripts/HealthController.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class HealthController : MonoBehaviour {
+    public int currentHealth;
+    public int maximumHealth = 1;
+
+    void Start()
+    {
+        currentHealth = maximumHealth;
+    }
+
+    public void Damage(int amount)
+    {
+        //Negative damage doesn't exist
+        if (amount <= 0)
+        {
+            return;
+        }
+        //Damage the unit
+        currentHealth -= amount;
+        //Do not go beyond zero
+        if (currentHealth <= 0)
+        {
+            currentHealth = 0;
+            BroadcastMessage("Die");
+        }
+    }
+
+    public void Heal(int amount)
+    {
+        currentHealth += amount;
+        //Positive healing
+        if (amount >= 0)
+        {
+            if (currentHealth > maximumHealth)
+            {
+                currentHealth = maximumHealth;
+            }
+        }
+        //Negative healing: non-lethal!
+        else
+        {
+            //Prevent lethal damage
+            if (currentHealth <= 0)
+            {
+                currentHealth = 1;
+            }
+        }
+    }
+}

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Assets/Scripts/PlayerController.cs

@@ -0,0 +1,16 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PlayerController : MonoBehaviour {
+
+	// Use this for initialization
+	void Start () {
+		
+	}
+	
+	// Update is called once per frame
+	void Update () {
+		
+	}
+}

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