using System;
using NodeCanvas.Framework;
using ParadoxNotion.Design;
using Reset.Movement;
using UnityEngine;

namespace NodeCanvas.Tasks.Actions {

	[Category("Reset/Movement")]
	[Description("Launch the agent towards a specific point with respect to distance.")]
	public class StartLaunchJump : ActionTask<CharacterController>{
		public BBParameter<Vector3> airDirection;
		public BBParameter<float> jumpPower;
		
		public BBParameter<Vector3> targetLocation;
		public BBParameter<Vector3> offset;

		public BBParameter<Vector3> relativeRotation;

		public BBParameter<PlayerFacingDirection> launchRelativeTo;

		
		public BBParameter<bool> useRelativeForce;
		[ShowIf("useRelativeForce", 1)] public BBParameter<float> minimumForce;
		[ShowIf("useRelativeForce", 1)] public BBParameter<float> maximumForce;
		[ShowIf("useRelativeForce", 1)] public BBParameter<float> forceRelativeToDistance;
		public BBParameter<float> force;

		//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() {
			return null;
		}

		//This is called once each time the task is enabled.
		//Call EndAction() to mark the action as finished, either in success or failure.
		//EndAction can be called from anywhere.
		protected override void OnExecute(){
			Vector3 launchDir = agent.transform.position.DirectionTo(targetLocation.value).normalized;
			launchDir = Quaternion.Euler(relativeRotation.value) * launchDir;
			
			Debug.Log(launchDir);
			
			float distanceToTarget = Vector3.Distance(agent.transform.position, targetLocation.value);
			
			float outputForce = (useRelativeForce.value ? distanceToTarget * forceRelativeToDistance.value : force.value);

			outputForce = Mathf.Clamp(outputForce, minimumForce.value, maximumForce.value);
			jumpPower.value = outputForce;

			airDirection.value = (launchDir * outputForce);
			
			EndAction(true);
		}

		//Called once per frame while the action is active.
		protected override void OnUpdate() {
			
		}

		//Called when the task is disabled.
		protected override void OnStop() {
			
		}

		//Called when the task is paused.
		protected override void OnPause() {
			
		}
	}
}