I was attempting to organize these scripts a little better by separating the input and behavior of the character into two scripts. It works alright until I actually try to set up the raycast and booleans so that the player won't continously jump.
public void Jump (float jumpHeight)
{
playerController.isGrounded = false;
rigidbody.AddForce (new Vector3 (0, jumpHeight, 0), ForceMode.Force);
}
public void FixedUpdate ()
{
playerController.isGrounded = Physics.Raycast (transform.position, -Vector3.up, .5f);
}
}
So if I just leave in the jump function (inside PlayerPhysics), then it works, but once I add the raycast and booleans, I won't actually get any errors, but the player will stop jumping. This works if I put the Jump Function and Fixed Update function in the PlayerController, (where the actual input is) but not if I put them in the other script. Why is this?
using UnityEngine;
using System.Collections;
[RequireComponent(typeof(PlayerPhysics))]
public class PlayerController : MonoBehaviour
{
//Player Handling
public float speed = 8;
public float acceleration = 30;
public float gravity = 20;
public bool isGrounded = false;
public float jumpHeight = 500;
public float currentSpeed;
public float targetSpeed;
private Vector2 amountToMove;
private PlayerPhysics playerPhysics;
// Use this for initialization
void Start ()
{
playerPhysics = GetComponent();
}
// Update is called once per frame
void Update ()
{
if(Input.GetButtonDown("Jump") && isGrounded)
{
//Jump();
playerPhysics.Jump (jumpHeight);
}
targetSpeed = Input.GetAxisRaw("Horizontal") * speed;
currentSpeed = IncrementTowards ( currentSpeed, targetSpeed, acceleration);
amountToMove.x = currentSpeed;
playerPhysics.Move(amountToMove * Time.deltaTime);
}
//Increase n towards target by speed
private float IncrementTowards(float n, float target, float a)
{
if (n == target)
{
return n;
}
else
{
float dir = Mathf.Sign(target - n);
n += a * Time.deltaTime * dir;
return (dir == Mathf.Sign(target - n))? n: target;
}
}
&&
using UnityEngine;
using System.Collections;
public class PlayerPhysics : MonoBehaviour
{
public PlayerController playerController;
void Start ()
{
playerController = GetComponent();
}
public void Move(Vector2 moveAmount)
{
float deltaY = moveAmount.y;
Vector2 finalTransform = new Vector2(deltaX,deltaY);
transform.Translate (finalTransform);
}
public void Jump (float jumpHeight)
{
playerController.isGrounded = false;
rigidbody.AddForce (new Vector3 (0, jumpHeight, 0), ForceMode.Force);
}
public void FixedUpdate ()
{
playerController.isGrounded = Physics.Raycast (transform.position, -Vector3.up, .5f);
}
}
↧
