project-reset/Assets/Scripts/Core/Graph Tasks/ProcessMovement.cs

using NodeCanvas.Framework;
using ParadoxNotion.Design;
using ParadoxNotion.Services;
using Unity.Mathematics;
using UnityEngine;

namespace NodeCanvas.Tasks.Actions {

	[Category("Reset/Movement")]
	[Description("Finalizes movement and sends the final move commands to the controller")]
	public class ProcessMovement : ActionTask<CharacterController>{
		public BBParameter<Vector3> groundMoveDirection;
		public BBParameter<Vector3> airMoveDirection;
		[Space(5)]
		public BBParameter<float> gravityAcceleration = 1f;
		public BBParameter<float> gravityMax = 8f;

		public BBParameter<float> jumpPower;
		public BBParameter<float> jumpPowerDecay;
		
		public BBParameter<float> rotationSpeed = 5f;
		public BBParameter<float> rotationSmoothing;

		private float currentRotSpeed;
		private Vector3 rotationNoY;
		
		public BBParameter<float> gravityPower;

		//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() {
			MonoManager.current.onLateUpdate += LateUpdate;
			currentRotSpeed = rotationSpeed.value;
			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() {

		}

		//Called once per frame while the action is active.
		protected override void OnUpdate(){
			// Get input values
			Vector2 rawLookInputVector3 = agent.GetComponent<PlayerControls>().rawLookInput;
			Vector2 rawMoveInputVector3 = agent.GetComponent<PlayerControls>().rawMoveInput;
			
			gravityPower.value += gravityAcceleration.value * Time.deltaTime;
			gravityPower.value = Mathf.Min(gravityPower.value, gravityMax.value);
			
			// Calculate rotation speed
			currentRotSpeed = Mathf.Lerp(currentRotSpeed, rotationSpeed.value, rotationSmoothing.value * Time.deltaTime);
			
			// Process input rotation
			agent.transform.Rotate(new Vector3(0, agent.GetComponent<PlayerControls>().rawLookInput.x * rotationSpeed.value * 360f * Time.deltaTime)); // *360 to account for a full circle taking a long ass time
			
			// Process movement rotation
			if (agent.isGrounded){
				// Quaternion cameraRotNoY = Quaternion.Euler(0f, Camera.main.transform.rotation.eulerAngles.y , 0f);
				// agent.transform.rotation = Quaternion.Lerp(agent.transform.rotation, Quaternion.LookRotation(agent.transform.position + groundMoveDirection.value), 10f * Time.deltaTime);
			} else {
				// rotationNoY = airMoveDirection.value;
				// rotationNoY.x = 0f;
				// rotationNoY.z = 0f;
				// agent.transform.rotation = Quaternion.Lerp(agent.transform.rotation, Quaternion.Euler(rotationNoY), 5f * Time.deltaTime);
			}
			
	        // Construct move direction
	        Vector3 finalMoveDir = Vector3.zero;
			Vector3 gravityMoveDirection;
			
			// Create movement direction for ground movement based on move direction, facing direction, and input
			// Start by lerping facing direction towards move direction based on input power
			rotationNoY = airMoveDirection.value;
			rotationNoY.x = 0f;
			rotationNoY.z = 0f;
			
			// agent.transform.rotation = Quaternion.RotateTowards(agent.transform.rotation, Quaternion.Euler(rotationNoY), )
			
			// Vector3 groundMoveDirModified = Vector3.Lerp();
			 
			// Add input movement
			if (agent.isGrounded){
				Quaternion cameraRotNoY = Quaternion.Euler(0f, Camera.main.transform.rotation.eulerAngles.y , 0f);
				
				finalMoveDir += groundMoveDirection.value +  Vector3.down * .03f;
				gravityMoveDirection = new(0f, jumpPower.value + (Physics.gravity.y *.08f), 0f);
			} else {
				finalMoveDir += airMoveDirection.value;
				gravityMoveDirection = new(0f, jumpPower.value + Physics.gravity.y * gravityPower.value, 0f);
			}
			
			// Do final movement
			if (agent.isGrounded) {
				agent.Move((Camera.main.transform.rotation * finalMoveDir + gravityMoveDirection) * Time.deltaTime);
			} else {
				agent.Move((finalMoveDir + gravityMoveDirection) * Time.deltaTime);
			}
			
			// Reset gravity power when grounded
			if (agent.isGrounded) {
				gravityPower.value = 0f;
			}
			
			if (agent.isGrounded) {
				jumpPower.value = 0f;
			}
		}
		
		// Gravity is processed in LateUpdate (added to MonoManager's onLateUpdate in OnInit())
		public void LateUpdate(){

			// Decay jump power
			jumpPower.value = Mathf.Lerp(jumpPower.value, 0f, jumpPowerDecay.value * Time.deltaTime);
		}

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

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