using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class CameraFollow : MonoBehaviour {
public Transform target;
public float smooth;
public float minX, maxX;
public float minY, maxY;
void Update() {
Vector3 v = new Vector3(target.position.x, target.position.y, -10f);
v = Vector3.Lerp(transform.position, v, smooth * Time.deltaTime);
v.x = Mathf.Clamp(v.x, minX, maxX);
v.y = Mathf.Clamp(v.y, minY, maxY);
transform.position = v;
}
}using UnityEngine;
public class CameraFollow2D : MonoBehaviour {
[SerializeField] private Transform target;
[SerializeField] private float cameraSmooth = 1f;
[SerializeField] private float cameraZ = -10f;
[SerializeField] private bool useFixedUpdate;
[Header("Horizontal bounds")]
[SerializeField] private bool hasHorizontalBounds;
[SerializeField] private float minX, maxX;
[Header("Vertical bounds")]
[SerializeField] private bool hasVerticalBounds;
[SerializeField] private float minY, maxY;
private void FixedUpdate() {
if (useFixedUpdate)
FollowTarget(Time.deltaTime);
}
private void LateUpdate() {
if (!useFixedUpdate)
FollowTarget(Time.fixedDeltaTime);
}
private void FollowTarget(float deltaTime) {
Vector3 targetVector = Vector3.forward * cameraZ + target.position;
targetVector = Vector3.Lerp(transform.position, targetVector, cameraSmooth * deltaTime);
if (hasHorizontalBounds)
targetVector.x = Mathf.Clamp(targetVector.x, minX, maxX);
if (hasVerticalBounds)
targetVector.y = Mathf.Clamp(targetVector.y, minY, maxY);
transform.position = targetVector;
}
}