random stuff i forgot to commit

Assets/Scripts/Entities/Enemy.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Collections;
+using UnityEngine;
+using Random = UnityEngine.Random;
+
+public class Enemy : Entity
+{
+	public SpriteRenderer sprite;
+	private float currentState = 1;
+	public float colorChangeSpeed;
+	[Header("Movement")]
+	private float currentMovement;
+	public float moveSpeed;
+	public float moveSpeedDelta;
+
+	private void Start()
+	{
+		moveSpeed += Random.Range(-moveSpeedDelta, moveSpeedDelta);
+	}
+
+	private void Update()
+	{
+		if (!isStalled)
+		{
+			foreach (Ability ability in abilities)
+			{
+				ability.direction = WaveManager.instance.GetRandomPlayerPoint();
+				bool success = ability.TryAbility();
+				if (!success && ability.currentCooldown <= 0.5f && currentState >= 1f)
+				{
+					currentState = 0f;
+					StartCoroutine(ImminentAttackAnim());
+				}
+			}
+		}
+	}
+
+	protected override void OnDeath()
+	{
+		base.OnDeath();
+		Destroy(gameObject);
+		WaveManager.instance.enemiesInPlay.Remove(this);
+		WaveManager.instance.UpdateKills();
+	}
+
+	private IEnumerator ImminentAttackAnim()
+	{
+		while (currentState < 1)
+		{
+			currentState += Time.deltaTime * colorChangeSpeed;
+			sprite.color = Color.Lerp(Color.red, Color.white, currentState);
+			yield return null;
+		}
+	}
+
+	public IEnumerator MoveToPosition(Vector3 moveDirection)
+	{
+		while (currentMovement < 1)
+		{
+			currentMovement += Time.deltaTime * moveSpeed;
+			if (currentMovement >= 1)
+			{
+				isStalled = false;
+			}
+			transform.position = Vector3.Lerp(WaveManager.instance.enemySpawnPoint.position, moveDirection, currentMovement);
+			yield return null;
+		}
+	}
+}