Added some get only properties to AbilityEntity.

MrBigsock/Assets/Code/Core/Abilities/Base/AbilityEntity.cs

@@ -18,13 +18,26 @@ namespace BigSock {
 		public int Index { get; }
 
 		// The time this ability started charging.
-		public float ChargeStarted { get; }
+		public float ChargeStarted { get; set; }
 
 		// The keys bound to this ability.
-		public List<KeyCode> Keys { get; set; }
+		public List<KeyCode> Keys { get; }
 
 
 
+		// The time this ability has been charging.
+		public float ChargeTime => Time.time - ChargeStarted;
+
+		// The percent of maximum time the ability has charged for.
+		public float ChargePercent => (Ability.FireType == FireType.Charge && ChargeStarted > 0)
+			? Math.Clamp(ChargeTime / Ability.MaxCharge, 0, 1)
+			: 0;
+
+
+		// How far into the cooldown the attack is.
+		public float CooldownPercent 
+			=> (float) Math.Clamp((DateTime.Now - Ability.NextTimeCanUse + Ability.Cooldown) / Ability.Cooldown, 0, 1);
+
 
 		public AbilityEntity(IAbility ability, int index, List<KeyCode> keys = null) {
 			if(ability == null) throw new ArgumentNullException(nameof(ability));