project-reset/Assets/Scripts/Player/PlayerMovement.cs

using System;
using Sirenix.OdinInspector;
using UnityEditor;
using UnityEngine;
using Unity.Mathematics;
using NodeCanvas.Framework;
using Drawing;

public class PlayerMovement : MonoBehaviour
{
    // Speed
    public float baseMoveSpeed = 5f;
    public bool sprinting;
    
    public float sprintAddtnlSpeed = 3f;
    public float sprintAcceleration = 5f;
    private float sprintPower;
    
    // Gravity
    private float gravityScale = 0f;
    public float gravityAcceleration = 1f;
    public float groundJumpGravity; // TODO: If I add more types of jumps, turn this into a class that contains the gravity, strenghth, and deaccel of each jump
    public float airJumpGravity;
   
    // Rotation
    public float rotationSpeed = 5f;
    public bool justATest;
    
    // Jumping
    public float jumpHeight;
    public float jumpDeacceleration;
    
    public int airJumpsCount;
    public float airJumpStrength;
    public float airJumpDeacceleration;
    
    public float groundJumpStrength;
    public float groundJumpDeacceleration;
    
    [SerializeField] private float jumpPower;
    public int airJumpsRemaining;
    
    public JumpProfile groundJumpParams;
    public JumpProfile initialAirJumpParams;
    public JumpProfile followupAirJumpParams;

    public JumpProfile currentJump;
    
    // Raycasts
    public RaycastHit forwardRay;
    public RaycastHit leftRay;
    public RaycastHit rightRay;
    
    
    [Serializable]
    public class JumpProfile{
        public float jumpGravityMultiplier;
        public float jumpHeightMultiplier;
        public float jumpDeaccelMultiplier;

        public bool active;

        public void UpdateActive(JumpProfile _active){
            // if (Mathf.Approximately(_active.jumpHeightMultiplier, jumpHeightMultiplier)) {
            //     return;
            // }

            active = true;
        }
    }
    
    // References
    private Player thisPlayer;
    private CharacterController controller;
    
    void Awake(){
        thisPlayer = GetComponent<Player>();
        controller = GetComponent<CharacterController>();
    }

    void OnDrawGizmos(){
        
    }
    
    void Update(){
        //CheckContinuedSprinting();
        //ProcessFlatSurfaceMovement();
        //ProcessRotation();
        
        // // Debug Visualization Tools
        // groundJumpParams.UpdateActive(currentJump);
        // initialAirJumpParams.UpdateActive(currentJump);
        // followupAirJumpParams.UpdateActive(currentJump);

        Color forwardRayStatus = Color.red; 
        
        if (forwardRay.collider&& forwardRay.transform.gameObject.layer == LayerMask.NameToLayer("Environment")){ forwardRayStatus = Color.green;}
        
        using (Draw.WithColor(forwardRayStatus)) {
            Draw.Line(transform.position + transform.up, transform.position + transform.forward * 2.5f + transform.up);
        }
        
    }

    void FixedUpdate(){
        LayerMask environmentLayer = LayerMask.NameToLayer("Environment");
        
        if (Physics.Raycast(transform.position + Vector3.up, transform.forward, out forwardRay, 2.5f, ~environmentLayer)){
            thisPlayer.controls.graph.SendEvent<bool>("ForwardRay", true, null);
        }

        if (Physics.Raycast(transform.position + Vector3.up, transform.position + Vector3.left, out leftRay, maxDistance: 2f, ~environmentLayer )) {
            thisPlayer.controls.graph.SendEvent("LeftRay", true, null);
        }
        
        if (Physics.Raycast(transform.position + Vector3.up, transform.position + Vector3.right, out rightRay, maxDistance: 2f, ~environmentLayer )) {
            thisPlayer.controls.graph.SendEvent("RightRay", true, null);
        }
    }
    
    

    public void ProcessFlatSurfaceMovement(){
        // Get current input direction
        Vector3 flatSurfaceDirection = Vector3.zero;
        
        if (controller.isGrounded) {
            Vector2 rawInput = thisPlayer.controls.rawMoveInput;
            flatSurfaceDirection = new(rawInput.x, 0, rawInput.y);
        }
        
        // Rotate input to forward direction for flat surface
        flatSurfaceDirection = transform.rotation * flatSurfaceDirection;
        
        // Finalize flat surface direction by adding speed
        flatSurfaceDirection *= CalculateSpeed();
        
        // Calculate gravity
        if (!controller.isGrounded) {
            gravityScale = Mathf.Lerp(gravityScale, Physics.gravity.y, gravityAcceleration * Time.deltaTime);
        } else {
            gravityScale = -.01f;
        }
        
        Vector3 gravityDirection = -Physics.gravity * gravityScale;
        
        // Add and deteriorate jump
        Vector3 jumpDirection = Vector3.zero;
        
        jumpPower = Mathf.Lerp(jumpPower, 0f, jumpDeacceleration * Time.deltaTime);

        jumpDirection = new Vector3(0, jumpPower, 0);
        
        // Move character 
        // controller.Move((flatSurfaceDirection + gravityDirection) * Time.deltaTime);
        
        // Reset Air Jumps and Jump Power on Grounded
        if (controller.isGrounded) {
            airJumpsRemaining = airJumpsCount;
            jumpPower = 0f;
            currentJump = null;
        }
        
        // Reset Gravity Scale upon gaining air
        if (!controller.isGrounded) {
            //gravityScale = 0;
        }
    }
    
    public void AllocationTest(){
        justATest = !justATest;
    }

    public void ProcessRotation(){
        // Get current input direction
        Vector2 rawInput = thisPlayer.controls.rawLookInput;
        
        // Rotate character (times 360 to account for a full rotation taking 360 seconds otherwise)
        // transform.Rotate(new Vector3(0, rawInput.x * rotationSpeed * 360f * Time.deltaTime));
    }

    public void StartSprint(){
        sprinting = true;
    }

    public float CalculateSpeed(){
        // Calculate sprinting speed
        float outputSpeed = 0f;

        // Add base speed
        outputSpeed += baseMoveSpeed;
        
        // Add sprinting speed
        if (sprinting) {
            sprintPower = Mathf.Lerp(sprintPower, 1, sprintAcceleration * Time.deltaTime);
            outputSpeed += (sprintAddtnlSpeed * sprintPower);
        } else {
            outputSpeed += (sprintAddtnlSpeed * sprintPower);
            sprintPower = Mathf.Lerp(sprintPower, 0, sprintAcceleration * Time.deltaTime);
        }

        return outputSpeed;
    }

    void CheckContinuedSprinting(){
        if (sprinting) {
            // Disable sprinting if analog stick is released too far
            if (thisPlayer.controls.rawMoveInput.sqrMagnitude < .5f) {
                sprinting = false;
                return;
            } 
            
            // Disable sprinting if analog stick direction is not forward
            Vector2 rawInput = thisPlayer.controls.rawMoveInput;
            Vector3 rawInputToVector3 = new(rawInput.x, 0, rawInput.y);
            float sprintVectorDot = Vector3.Dot(transform.InverseTransformVector(transform.forward), rawInputToVector3);
            
            if (sprintVectorDot < 0.3f) {
                sprinting = false;
            }
        }
    }

    void StartJump(){
        // Replaced with Jump Type System
        // if (controller.isGrounded) {
        //     jumpPower = jumpHeight * groundJumpStrength;
        // } else if (!controller.isGrounded && airJumpsRemaining > 0) {
        //     Debug.Log(controller.isGrounded);
        //     jumpPower = jumpHeight * airJumpStrength;
        //     airJumpsRemaining--;
        // }

        // if (controller.isGrounded) {
        //     currentJump = groundJumpParams;
        // } else if (airJumpsRemaining > 2){
        //     currentJump = initialAirJumpParams;
        //     airJumpsRemaining--;
        // } else if (airJumpsRemaining > 0) {
        //     currentJump = followupAirJumpParams;
        // }
        //
        // if (currentJump != null) {
        //     jumpPower = currentJump.jumpHeightMultiplier;
        // }
        
        
    }
    
}