28 lines
763 B
C#
28 lines
763 B
C#
using UnityEngine;
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public class CameraZoom : MonoBehaviour
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{
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public float zoomSpeed = 10f; // Speed of zooming
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public float minZoom = 5f; // Minimum zoom distance
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public float maxZoom = 20f; // Maximum zoom distance
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private Camera cam;
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void Start()
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{
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cam = GetComponent<Camera>(); // Get the Camera component attached to the GameObject
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}
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void Update()
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{
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// Get the scroll wheel input
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float scrollInput = Input.GetAxis("Mouse ScrollWheel");
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// Calculate the new field of view (FOV)
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float newFOV = cam.fieldOfView - scrollInput * zoomSpeed;
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// Clamp the FOV to be within the min and max zoom distances
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cam.fieldOfView = Mathf.Clamp(newFOV, minZoom, maxZoom);
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}
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}
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