change: separated all functions of movement into separate tasks

Assets/Scripts/Core/Graph Tasks/UpdateRotation.cs

@@ -0,0 +1,87 @@
+using NodeCanvas.Framework;
+using ParadoxNotion.Design;
+using Reset.Movement;
+using UnityEngine;
+using UnityEngine.TextCore.Text;
+
+
+namespace Reset.Player.Movement {
+	[Category("Reset/Movement")]
+	[Description("Finalizes the character rotation and commits it to the Transform")]
+	// TODO: Rename to UpdateRotation
+	public class UpdateRotation : ActionTask<CharacterController> {
+		// Rotation
+		public BBParameter<Vector3> moveDirection;
+		
+		public BBParameter<PlayerFacingDirection> playerFacingDirection;
+		public BBParameter<float> rotationSpeed = 5f;
+		public BBParameter<float> rotationSmoothing;
+
+		private Vector3 currentMoveDir;
+		private PlayerControls controls;
+		
+		private Quaternion targetRotation;
+		private float currentRotSpeed;
+		
+		[ShowIf("playerFacingDirection", 0)]
+		public Vector3 rotationTargetPosition;
+		
+		//Use for initialization. This is called only once in the lifetime of the task.
+		//Return null if init was successfull. Return an error string otherwise
+		protected override string OnInit() {
+			controls = agent.GetComponent<PlayerControls>();
+			return null;
+		}
+		
+		//Called once per frame while the action is active.
+		protected override void OnUpdate() {
+			// Calculate rotation speed
+			currentRotSpeed = Mathf.Lerp(currentRotSpeed, rotationSpeed.value, rotationSmoothing.value * Time.deltaTime);
+			
+			// Set ingitial rotation power
+			currentRotSpeed = rotationSpeed.value;
+			
+			// Get input value
+			Vector3 inputMovement = new Vector3(controls.rawMoveInput.x, 0f, controls.rawMoveInput.y);
+			
+			switch (playerFacingDirection.value) {
+				case PlayerFacingDirection.TowardsTarget:
+					// Set rotation to just the direction of the target
+					targetRotation = Quaternion.LookRotation((agent.transform.position.DirectionTo(rotationTargetPosition)).Flatten(null, 0));
+					
+					break;
+				case PlayerFacingDirection.MatchForward:
+					if (controls.rawMoveInput.magnitude < 0.01f) { break; }
+
+					targetRotation = Quaternion.LookRotation(inputMovement) *
+					                 Quaternion.Euler(Camera.main.transform.rotation.eulerAngles.Flatten(0f, null, 0f));
+
+					break;
+				case PlayerFacingDirection.MatchCamera:
+					// Craft a new rotation that flattens the camera's rotation to the ground
+					// Needed to keep the character from inheriting the camera's height-rotation
+					targetRotation = Quaternion.Euler(Camera.main.transform.rotation.eulerAngles.Flatten(0, null, 0));
+					break;
+				case PlayerFacingDirection.Static:
+					targetRotation = agent.transform.rotation;
+					break;
+			}
+			
+			// Set final rotation
+			agent.transform.rotation = Quaternion.Lerp(agent.transform.rotation, targetRotation, 10f * Time.deltaTime).Flatten(0, null, 0);
+			
+			Debug.Log("Rotation Done");
+			EndAction(true);
+		}
+		
+		//Called when the task is disabled.
+		protected override void OnStop() {
+			
+		}
+
+		//Called when the task is paused.
+		protected override void OnPause() {
+			
+		}
+	}
+}