koobas.hobune.stream
[C#] playerHeight not working for FPS Controller
Hey, I've got this script running for my FPS controller:
using UnityEngine;
using System.Collections;
public class SimpleController : MonoBehaviour
{
public float speed = 2f;
public float sprintMult = 2f;
public float sensitivity = 2f;
CharacterController player;
public GameObject eyes;
float moveFB;
float moveLR;
float rotX;
float rotY;
float vertVelocity;
public float jumpDist = 5f;
public int jumpTimes;
public float playerHeight = 2f;
private bool isCrouching;
private bool canJump;
// Use this for initialization
void Start()
{
Cursor.lockState = CursorLockMode.Locked;
player = GetComponent<CharacterController>();
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown("escape")) Cursor.lockState = CursorLockMode.None;
moveFB = Input.GetAxis("Vertical") * speed;
moveLR = Input.GetAxis("Horizontal") * speed;
rotX = Input.GetAxis("Mouse X") * sensitivity;
rotY -= Input.GetAxis("Mouse Y") * sensitivity;
rotY = Mathf.Clamp(rotY, -90f, 90f);
Vector3 movement = new Vector3(moveLR, vertVelocity, moveFB);
transform.Rotate(0, rotX, 0);
eyes.transform.localRotation = Quaternion.Euler(rotY, 0, 0);
//eyes.transform.Rotate (-rotY, 0, 0);
movement = transform.rotation * movement;
player.Move(movement * Time.deltaTime);
if (player.isGrounded == true)
{
canJump = true;
jumpTimes = 0;
}
if (jumpTimes < 1)
{
if (Input.GetButtonDown("Jump"))
{
vertVelocity += jumpDist;
jumpTimes += 1;
canJump = false;
}
}
if (Input.GetButtonDown("Crouch"))
{
if (!isCrouching && canJump)
{
speed = 2f;
player.height = 1f;
isCrouching = true;
}
}
if (Input.GetButtonUp("Crouch"))
{
if (isCrouching && canJump)
{
speed = 5f;
player.height = 2f;
isCrouching = false;
}
}
if (Input.GetButtonDown("Sprint"))
{
speed *= sprintMult;
}
if (Input.GetButtonUp("Sprint"))
{
speed /= sprintMult;
}
if (!canJump && !isCrouching)
{
vertVelocity += Physics.gravity.y * Time.deltaTime;
}
else
{
vertVelocity = 0f;
}
}
}
What happens is that when I press crouch the player's speed decreases, the boolean isCrouching turns true but his height continues the same. What I found out is that if I swap !canJump with !player.isGrounded in the last if, it works: I can crouch perfectly. The problem there is that the jumping only works sometimes and I have to spam the spacebar in order to jump.
So what's going on here? Doesn't make any sense to me.
Bump Bump Bump Bump Bump
Hey, just got messing with your script and I think I might found a solution. Why don't you translate the eyes transform? You can change how high or low the eyes would be.
if (Input.GetButtonDown("Crouch"))
{
if (!isCrouching && canJump)
{
speed = 2f;
player.height = 1f;
isCrouching = true;
eyes.transform.Translate(0, -0.4F, 0);
}
}
if (Input.GetButtonUp("Crouch"))
{
if (isCrouching && canJump)
{
speed = 5f;
player.height = 2f;
isCrouching = false;
eyes.transform.Translate(0, +0.4F, 0);
}
}
