koobas.hobune.stream
Follow camera script shows error after my player die
my games follow camera script was working fine until my player died. Please help me. Tell me what to do now, this is my script.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class MarioCameraFollow : MonoBehaviour {
public GameObject followObject;
public Vector2 followOffset;
public float speed = 3f;
public Vector2 threshold;
private Rigidbody2D rb;
// Use this for initialization
void Start () {
threshold = calculateThreshold();
rb = followObject.GetComponent<Rigidbody2D> ();
}
// Update is called once per frame
void FixedUpdate () {
Vector2 follow = followObject.transform.position;
float xDifference = Vector2.Distance (Vector2.right * transform.position.x, Vector2.right * follow.x);
float yDifference = Vector2.Distance (Vector2.up * transform.position.y, Vector2.up * follow.y);
Vector3 newPosition = transform.position;
if (Mathf.Abs (xDifference) >= threshold.x) {
newPosition.x = follow.x;
}
if (Mathf.Abs (yDifference) >= threshold.y) {
newPosition.y = follow.y;
}
float moveSpeed = rb.velocity.magnitude > speed ? rb.velocity.magnitude : speed;
transform.position = Vector3.MoveTowards(transform.position, newPosition, moveSpeed * Time.deltaTime);
}
public Vector3 calculateThreshold() {
Rect aspect = Camera.main.pixelRect;
Vector2 t = new Vector2 (Camera.main.orthographicSize * aspect.width / aspect.height, Camera.main.orthographicSize);
t.x -= followOffset.x;
t.y -= followOffset.y;
return t;}
private void OnDrawGizmos() {
Gizmos.color = Color.blue;
Vector2 border = calculateThreshold ();
Gizmos.DrawWireCube (transform.position, new Vector3 (border.x * 2, border.y * 2, 1));
}
}
