10 files changed, 287 insertions, 0 deletions
diff --git a/Assets/Scripts/Enemy/EnemyAttackScript.cs b/Assets/Scripts/Enemy/EnemyAttackScript.cs
new file mode 100755
index 0000000..80fa46f
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyAttackScript.cs
@@ -0,0 +1,50 @@
+using UnityEngine;
+using System.Collections;
+
+
+/// <summary>
+/// Includes both collision attack and bullet firing
+/// </summary>
+public class EnemyAttackScript : MonoBehaviour {
+
+    GameObject player;
+
+    public float Damage = 20;
+    float timer = .5f;   
+    float counter;
+    bool playerInRange;    
+    
+    void Start()
+    {
+        counter = 0;
+        player = GameObject.FindGameObjectWithTag("Player");
+    }
+
+    void Update()
+    {
+        counter += Time.deltaTime;        
+        if (counter >= timer && playerInRange)
+        {
+            counter = 0f;
+            player.GetComponent<PlayerHealthScript>().TakeDamage(Damage);
+        }
+    }
+
+    void OnTriggerEnter2D(Collider2D other)
+    {
+        var player = other.gameObject.GetComponentInParent<PlayerHealthScript>();
+        if (player != null)
+        {
+            playerInRange = true;
+        }
+    }
+
+    void OnTriggerExit2D(Collider2D other)
+    {
+        var player = other.gameObject.GetComponentInParent<PlayerHealthScript>();
+        if (player != null)
+        {
+            playerInRange = false;
+        }
+    }   
+}
+\ No newline at end of file
diff --git a/Assets/Scripts/Enemy/EnemyAttackScript.cs.meta b/Assets/Scripts/Enemy/EnemyAttackScript.cs.meta
new file mode 100755
index 0000000..fd13dd1
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyAttackScript.cs.meta
@@ -0,0 +1,13 @@
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+licenseType: Free
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diff --git a/Assets/Scripts/Enemy/EnemyBulletScript.cs b/Assets/Scripts/Enemy/EnemyBulletScript.cs
new file mode 100755
index 0000000..c36461a
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyBulletScript.cs
@@ -0,0 +1,32 @@
+using UnityEngine;
+using System.Collections;
+
+public class EnemyBulletScript : MonoBehaviour {
+
+    bool fired;
+    
+    void Start ()
+    {
+       fired = false;
+	}
+	
+	
+	void Update ()
+    {
+	
+	}
+
+    void OnTriggerEnter2D(Collider2D col)
+    {
+        if (!fired)
+        {            
+            var player = col.gameObject.GetComponentInParent<PlayerHealthScript>();
+            if (player != null)
+            {
+                fired = true;
+                player.TakeDamage(20f);
+                Destroy(gameObject);
+            }
+        }
+    }
+}
+\ No newline at end of file
diff --git a/Assets/Scripts/Enemy/EnemyBulletScript.cs.meta b/Assets/Scripts/Enemy/EnemyBulletScript.cs.meta
new file mode 100755
index 0000000..5aa7f90
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyBulletScript.cs.meta
@@ -0,0 +1,12 @@
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diff --git a/Assets/Scripts/Enemy/EnemyFireScript.cs b/Assets/Scripts/Enemy/EnemyFireScript.cs
new file mode 100755
index 0000000..b267871
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyFireScript.cs
@@ -0,0 +1,90 @@
+using UnityEngine;
+using System.Collections;
+
+public class EnemyFireScript : MonoBehaviour {
+
+    public float FireRate = 1f;
+    float fireCounter;
+    bool PlayerInRange = false;
+    bool IsBulletTopDown = true;
+    public GameObject Bullet;
+    public float BulletSpeed ;
+
+
+    AudioSource EnemyFireAudio;
+    void Start ()
+    {
+        EnemyFireAudio = GameObject.FindGameObjectWithTag("EnemyFireAudio").GetComponent<AudioSource>();
+    }
+	
+	void Update ()
+    {
+        fireCounter += Time.deltaTime;        
+        
+        if (fireCounter >= FireRate && PlayerInRange)
+        {
+            fireCounter = 0;
+            EnemyFireAudio.Play();
+            if (IsBulletTopDown)
+            {                
+                Fire1();
+            }
+            else
+            {                
+                Fire2();
+            }
+            IsBulletTopDown = !IsBulletTopDown;
+        }
+    }
+
+    void Fire1()
+    {
+        var Bullet1 = Instantiate(Bullet, gameObject.transform.position, Quaternion.identity) as GameObject;
+        Bullet1.GetComponent<Rigidbody2D>().velocity = Vector2.up * BulletSpeed;
+        var Bullet2 = Instantiate(Bullet, gameObject.transform.position, Quaternion.identity) as GameObject;
+        Bullet2.GetComponent<Rigidbody2D>().velocity = Vector2.right * BulletSpeed;
+        var Bullet3 = Instantiate(Bullet, gameObject.transform.position, Quaternion.identity) as GameObject;
+        Bullet3.GetComponent<Rigidbody2D>().velocity = Vector2.down * BulletSpeed;
+        var Bullet4 = Instantiate(Bullet, gameObject.transform.position, Quaternion.identity) as GameObject;
+        Bullet4.GetComponent<Rigidbody2D>().velocity = Vector2.left * BulletSpeed;
+        Destroy(Bullet1, 1.5f);
+        Destroy(Bullet2, 1.5f);
+        Destroy(Bullet3, 1.5f);
+        Destroy(Bullet4, 1.5f);        
+    }
+
+    void Fire2()
+    {
+        var Bullet1 = Instantiate(Bullet, gameObject.transform.position, Quaternion.identity) as GameObject;
+        Bullet1.GetComponent<Rigidbody2D>().velocity = new Vector2(1,1) * BulletSpeed;
+        var Bullet2 = Instantiate(Bullet, gameObject.transform.position, Quaternion.identity) as GameObject;
+        Bullet2.GetComponent<Rigidbody2D>().velocity = new Vector2(-1, 1) * BulletSpeed;
+        var Bullet3 = Instantiate(Bullet, gameObject.transform.position, Quaternion.identity) as GameObject;
+        Bullet3.GetComponent<Rigidbody2D>().velocity = new Vector2(-1, -1) * BulletSpeed;
+        var Bullet4 = Instantiate(Bullet, gameObject.transform.position, Quaternion.identity) as GameObject;
+        Bullet4.GetComponent<Rigidbody2D>().velocity = new Vector2(1, -1) * BulletSpeed;
+        Destroy(Bullet1, 1.5f);
+        Destroy(Bullet2, 1.5f);
+        Destroy(Bullet3, 1.5f);
+        Destroy(Bullet4, 1.5f);
+    }
+
+    void OnTriggerEnter2D(Collider2D other)
+    {
+        var player = other.gameObject.GetComponentInParent<PlayerHealthScript>();
+        if (player != null)
+        {
+            PlayerInRange = true;
+        }
+    }
+
+    void OnTriggerExit2D(Collider2D other)
+    {
+        var player = other.gameObject.GetComponentInParent<PlayerHealthScript>();
+        if (player != null)
+        {
+            PlayerInRange = false;
+        }
+    }
+
+}
diff --git a/Assets/Scripts/Enemy/EnemyFireScript.cs.meta b/Assets/Scripts/Enemy/EnemyFireScript.cs.meta
new file mode 100755
index 0000000..c27efe4
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyFireScript.cs.meta
@@ -0,0 +1,13 @@
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diff --git a/Assets/Scripts/Enemy/EnemyHealthScript.cs b/Assets/Scripts/Enemy/EnemyHealthScript.cs
new file mode 100755
index 0000000..c9d93be
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyHealthScript.cs
@@ -0,0 +1,31 @@
+using UnityEngine;
+using System.Collections;
+
+public class EnemyHealthScript : MonoBehaviour {
+
+    public int Health = 100;
+
+    public GameObject DestroyAnimation;
+    GameObject DestroyAudio;
+
+    void Start () {
+        DestroyAudio = GameObject.FindGameObjectWithTag("EnemyDestroyAudio");
+    }
+	
+	// Update is called once per frame
+	void Update () {
+	
+	}
+
+    public void TakeDamage(int damage)
+    {
+        Health -= damage;
+        if (Health <= 0)
+        {
+            var animation = Instantiate(DestroyAnimation, transform.position, Quaternion.identity);
+            DestroyAudio.GetComponent<AudioSource>().Play();            
+            Destroy(gameObject);
+            Destroy(animation, 1f);
+        }
+    }
+}
diff --git a/Assets/Scripts/Enemy/EnemyHealthScript.cs.meta b/Assets/Scripts/Enemy/EnemyHealthScript.cs.meta
new file mode 100755
index 0000000..fb2faf4
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyHealthScript.cs.meta
@@ -0,0 +1,12 @@
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diff --git a/Assets/Scripts/Enemy/EnemyMovementScript.cs b/Assets/Scripts/Enemy/EnemyMovementScript.cs
new file mode 100755
index 0000000..0e0cb81
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyMovementScript.cs
@@ -0,0 +1,22 @@
+using UnityEngine;
+using System.Collections;
+
+public class EnemyMovementScript : MonoBehaviour {
+
+    public float radius = 10f;
+    public float speed = 1f;
+    Vector3 offset;
+
+    void Start ()
+    {
+        offset = transform.position;
+    }
+	
+	void Update ()
+    {
+        transform.position = new Vector3(
+                (radius * Mathf.Cos(Time.time * speed)) + offset.x,
+                (radius * Mathf.Sin(Time.time * speed)) + offset.y,
+                offset.z);
+    }
+}
diff --git a/Assets/Scripts/Enemy/EnemyMovementScript.cs.meta b/Assets/Scripts/Enemy/EnemyMovementScript.cs.meta
new file mode 100755
index 0000000..ec3f6d8
--- /dev/null
+++ b/Assets/Scripts/Enemy/EnemyMovementScript.cs.meta
@@ -0,0 +1,12 @@
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