Added functions to fire from existing bullets

Also removed BoundsCheck since it is useless now that it is not mandatory
to bind fired bullets to DanmakuFields

Also added a bit of dopcumentation

Assets/DanmakU/Core/Colliders/AccelerationCollider.cs

@@ -20,7 +20,7 @@ public class AccelerationCollider : DanmakuCollider {
 		private float acceleration;
 
 		/// <summary>
-		/// Gets or sets the acceleration.
+		/// Gets or sets the acceleration applied to affected bullets. Measured in units per second per second.
 		/// </summary>
 		/// <value>The acceleration applied to bullets, in absolute world units/second^2.</value>
 		public float Acceleration {

Assets/DanmakU/Core/Colliders/AddControllerCollider.cs

@@ -9,7 +9,10 @@
 /// A set of pre-created Danmaku Colliders that can be used
 /// </summary>
 namespace DanmakU.Collider {
-
+
+	/// <summary>
+	/// A DanmakuCollider implementation that adds controllers to valid bullets that contact it.
+	/// </summary>
 	[AddComponentMenu("DanmakU/Colliders/Add Controller Collider")]
 	public class AddControllerCollider : DanmakuCollider {
 
@@ -20,6 +23,9 @@ public class AddControllerCollider : DanmakuCollider {
 
 		private DanmakuGroup affected;
 
+		/// <summary>
+		/// Called on Component instantiation
+		/// </summary>
 		public override void Awake () {
 			base.Awake ();
 			affected = new DanmakuSet ();
@@ -31,26 +37,66 @@ public override void Awake () {
 		}
 
 		/// <summary>
-		/// Adds a Danmaku Controller to the list. This Danmaku Controller will be added to all bullets that touch
-		/// the collider until it is removed from the list.
+		/// Adds a Danmaku Controller to the list. 
 		/// </summary>
-		/// <param name="controller">The IDanmakuController implementation of a danmaku controller.</param>
+		/// 
+		/// <remarks>
+		/// The Danmaku Controller will be added to all bullets that contact the collider until it is removed from the list.
+		/// If the controller is already on the list, it will still be added. More than one copy of the controller will be applied 
+		/// to bullets.
+		/// </remarks>
+		/// <param name="controller">The controller to be added.</param>
 		public void AddController(IDanmakuController controller) {
 			controllerAggregate += controller.Update;
 		}
-
+
+		/// <summary>
+		/// Removes a controller. 
+		/// </summary>
+		/// 
+		/// <remarks>
+		/// The controller is no longer added to bullets that contact this collider.
+		/// If the list does not contain the controller, this method does nothing.
+		/// If the list contains more than one copy of the controller, this method only removes one copy.
+		/// </remarks>
+		/// <param name="controller">The controller to be removed.</param>
 		public void RemoveController(IDanmakuController controller) {
 			controllerAggregate -= controller.Update;
 		}
-
+
+		/// <summary>
+		/// Adds a Danmaku Controller to the list. 
+		/// </summary>
+		/// 
+		/// <remarks>
+		/// The Danmaku Controller will be added to all bullets that contact the collider until it is removed from the list.
+		/// If the controller is already on the list, it will still be added. More than one copy of the controller will be applied 
+		/// to bullets.
+		/// </remarks>
+		/// <param name="controller">The controller(s) to be added.</param>
 		public void AddController(DanmakuController controller) {
 			controllerAggregate += controller;
 		}
-
+
+		/// <summary>
+		/// Removes a controller. 
+		/// </summary>
+		/// 
+		/// <remarks>
+		/// The controller is no longer added to bullets that contact this collider.
+		/// If the list does not contain the controller, this method does nothing.
+		/// If the list contains more than one copy of the controller, this method only removes one copy.
+		/// If the supplied controller is multicast and contains multiple controllers, all of the contained controllers will be removed.
+		/// </remarks>
+		/// <param name="controller">Controller.</param>
 		public void RemoveController(DanmakuController controller) {
 			controllerAggregate -= controller;
 		}
-
+
+		/// <summary>
+		/// Clears the controllers.
+		/// All of the currently included contrrollers are removed.
+		/// </summary>
 		public void ClearControllers() {
 			controllerAggregate = null;
 		}

Assets/DanmakU/Core/Colliders/ClearControllersCollider.cs

@@ -4,13 +4,22 @@
 
 using UnityEngine;
 
+/// <summary>
+/// A set of pre-created Danmaku Colliders that can be used
+/// </summary>
 namespace DanmakU.Collider {
 
+	/// <summary>
+	/// A DanmakuCollider implementation that removes all DanmakuControllers from the bullets that come into contact with it.
+	/// </summary>
 	[AddComponentMenu("DanmakU/Colliders/Clear Controllers Collider")]
 	public class ClearControllersCollider : DanmakuCollider {
 
 		private DanmakuGroup affected;
 
+		/// <summary>
+		/// Called on Component instantiation
+		/// </summary>
 		public override void Awake () {
 			base.Awake ();
 			affected = new DanmakuSet ();

Assets/DanmakU/Core/Colliders/ColorChangeCollider.cs

@@ -5,31 +5,49 @@
 using UnityEngine;
 using Vexe.Runtime.Types;
 
+/// <summary>
+/// A set of pre-created Danmaku Colliders that can be used
+/// </summary>
 namespace DanmakU.Collider {
 
 	public class ColorChangeCollider : DanmakuCollider {
 
+		//TODO Make a proper custom editor for this class
+		//TODO Document
+
 		public enum ColorType { Constant, Random, Gradient }
 
 		[SerializeField, Show]
-		private Color[] colors;
-		public Color[] Colors {
+		private ColorType type;
+		public ColorType Type {
 			get {
-				return colors;
+				return type;
 			}
 			set {
-				colors = value;
+				type = value;
 			}
 		}
 
 		[SerializeField, Show]
-		private ColorType type;
-		public ColorType Type {
+		private Color color;
+
+		public Color Color {
 			get {
-				return type;
+				return color;
 			}
 			set {
-				type = value;
+				color = value;
+			}
+		}
+
+		[SerializeField, Show]
+		private Color[] colors;
+		public Color[] Colors {
+			get {
+				return colors;
+			}
+			set {
+				colors = value;
 			}
 		}
 
@@ -46,6 +64,9 @@ public Gradient Gradient {
 
 		private DanmakuGroup affected;
 
+		/// <summary>
+		/// Called on Component instantiation
+		/// </summary>
 		public override void Awake () {
 			base.Awake ();
 			affected = new DanmakuSet ();

Assets/DanmakU/Core/Colliders/ConstantForceCollider.cs

@@ -5,11 +5,16 @@
 using UnityEngine;
 using Vexe.Runtime.Types;
 
+/// <summary>
+/// A set of pre-created Danmaku Colliders that can be used
+/// </summary>
 namespace DanmakU.Collider {
 
 	[AddComponentMenu("DanmakU/Colliders/Constant Force Collider")]
 	public class ConstantForceCollider : DanmakuCollider {
-
+
+		//TODO Document
+
 		[SerializeField, Show]
 		private Vector2 force;
 

Assets/DanmakU/Core/Colliders/DeactivationCollider.cs

@@ -3,6 +3,9 @@
 // See the LISCENSE file for copying permission.
 using UnityEngine;
 
+/// <summary>
+/// A set of pre-created Danmaku Colliders that can be used
+/// </summary>
 namespace DanmakU.Collider {
 
 	/// <summary>

Assets/DanmakU/Core/Colliders/PrefabChangeCollider.cs

@@ -5,10 +5,15 @@
 using UnityEngine;
 using Vexe.Runtime.Types;
 
+/// <summary>
+/// A set of pre-created Danmaku Colliders that can be used
+/// </summary>
 namespace DanmakU.Collider {
 
 	[AddComponentMenu("DanmakU/Colliders/Prefab Change Collider")]
 	public class PrefabChangeCollider : DanmakuCollider {
+
+		//TODO Document
 
 		[SerializeField, Show]
 		private DanmakuPrefab prefab;
@@ -39,7 +44,8 @@ protected override void DanmakuCollision (Danmaku danmaku, RaycastHit2D info) {
 			if (affected.Contains (danmaku))
 				return;
 
-			danmaku.MatchPrefab (prefab);
+			if(prefab != null)
+				danmaku.MatchPrefab (prefab);
 
 			affected.Add (danmaku);
 

Assets/DanmakU/Core/Colliders/RedirectionCollider.cs

@@ -5,13 +5,18 @@
 using UnityEngine;
 using Vexe.Runtime.Types;
 
+/// <summary>
+/// A set of pre-created Danmaku Colliders that can be used
+/// </summary>
 namespace DanmakU.Collider {
 
 	/// <summary>
 	/// A DanmakuCollider that changes the direction of motion for all valid bullets that come into contact with it.
 	/// </summary>
 	[AddComponentMenu("DanmakU/Colliders/Redirection Collider")]
 	public class RedirectionCollider : DanmakuCollider {
+
+		//TODO Document
 
 		[SerializeField]
 		private RotationMode rotationMode;

Assets/DanmakU/Core/Colliders/ReflectionCollider.cs

@@ -4,13 +4,27 @@
 
 using UnityEngine;
 
+/// <summary>
+/// A set of pre-created Danmaku Colliders that can be used
+/// </summary>
 namespace DanmakU.Collider {
-
+
+	/// <summary>
+	/// A DanmakuCollider implementation that uses vector reflection to redirect bullets.
+	/// </summary>
+	/// 
+	/// <remarks>
+	/// The resultant direction that valid bullets face after coming into contact with this collider is based
+	/// on the vector reflection calculated from the incoming direction of the bullet and the normal to the collider at the point of collision.
+	/// </remarks>
 	[AddComponentMenu("DanmakU/Colliders/Reflection Collider")]
 	public class ReflectionCollider : DanmakuCollider {
 
 		private DanmakuGroup affected;
 
+		/// <summary>
+		/// Called on Component instantiation
+		/// </summary>
 		public override void Awake () {
 			base.Awake ();
 			affected = new DanmakuSet ();

Assets/DanmakU/Core/Controllers/AccelerationController.cs

@@ -14,6 +14,8 @@ namespace DanmakU.Controllers {
 	/// A Danmaku Controller that makes Danmaku speed up or slow down over time.
 	/// </summary>
 	public class AccelerationController : IDanmakuController {
+
+		//TODO Document
 
 		[SerializeField, Show]
 		private float acceleration;

Assets/DanmakU/Core/Controllers/AutoDeactivateController.cs

@@ -12,6 +12,8 @@ namespace DanmakU.Controllers {
 	/// </summary>
 	[System.Serializable]
 	public class AutoDeactivateController : IDanmakuController {
+
+		//TODO Document
 
 		[SerializeField, Show]
 		private int frames;
@@ -42,11 +44,18 @@ public AutoDeactivateController(float time) {
 		}
 
 		#region IDanmakuController implementation
+
+		/// <summary>
+		/// Updates the Danmaku controlled by the controller instance.
+		/// </summary>
+		/// <param name="danmaku">the bullet to update.</param>
+		/// <param name="dt">the change in time since the last update</param>
 		public void Update (Danmaku danmaku, float dt) {
 			if (danmaku.frames > frames) {
 				danmaku.Deactivate();
 			}
 		}
+
 		#endregion
 
 	}

Assets/DanmakU/Core/Controllers/ColorChangeController.cs

@@ -10,6 +10,8 @@ namespace DanmakU.Controllers {
 	[System.Serializable]
 	public class ColorChangeController : IDanmakuController {
 
+		//TODO Document
+
 		[SerializeField, Show]
 		private Gradient colorGradient;
 		public Gradient ColorGradient {
@@ -45,6 +47,12 @@ public float EndTime {
 
 		#region IDanmakuController implementation
 
+		/// <summary>
+		/// Updates the Danmaku controlled by the controller instance.
+		/// </summary>
+		/// <param name="danmaku">the bullet to update.</param>
+		/// <param name="dt">the change in time since the last update</param>
+		/// <param name="projectile">Projectile.</param>
 		public void Update (Danmaku projectile, float dt) {
 			Gradient gradient = ColorGradient;
 			if (gradient == null)

Assets/DanmakU/Core/Controllers/DelayedAngleChange.cs

@@ -9,7 +9,8 @@ namespace DanmakU.Controllers {
 
 	[System.Serializable]
 	public class DelayedAngleChange : IDanmakuController {
-
+
+		//TODO Document
 		//TODO Find a better solution to than this
 
 		[SerializeField, Show]
@@ -58,6 +59,11 @@ public Transform Target {
 
 		#region implemented abstract members of IDanmakuController
 
+		/// <summary>
+		/// Updates the Danmaku controlled by the controller instance.
+		/// </summary>
+		/// <param name="danmaku">the bullet to update.</param>
+		/// <param name="dt">the change in time since the last update</param>
 		public void Update (Danmaku danmaku, float dt) {
 			float time = danmaku.Time;
 			if(time >= Delay && time - dt <= Delay) {