KarlRamstedt · January 8, 2020 10:17 · crsl110 · Oct 16, 2022 · RubeySchulz · Jan 2, 2023
diff --git a/FirstPersonCameraRotation.cs b/FirstPersonCameraRotation.cs
 using UnityEngine;

 /// <summary>
 /// A simple FPP (First Person Perspective) camera rotation script.
 /// Like those found in most FPS (First Person Shooter) games.
 /// </summary>
 public class FirstPersonCameraRotation : MonoBehaviour {

 	public float Sensitivity {
 		get { return sensitivity; }
 		set { sensitivity = value; }
 	}
 	[Range(0.1f, 9f)][SerializeField] float sensitivity = 2f;
 	[Tooltip("Limits vertical camera rotation. Prevents the flipping that happens when rotation goes above 90.")]
 	[Range(0f, 90f)][SerializeField] float yRotationLimit = 88f;

 	Vector2 rotation = Vector2.zero;
 	const string xAxis = "Mouse X"; //Strings in direct code generate garbage, storing and re-using them creates no garbage
 	const string yAxis = "Mouse Y";

 	void Update(){
 		rotation.x += Input.GetAxis(xAxis) * sensitivity;
 		rotation.y += Input.GetAxis(yAxis) * sensitivity;
 		rotation.y = Mathf.Clamp(rotation.y, -yRotationLimit, yRotationLimit);
 		var xQuat = Quaternion.AngleAxis(rotation.x, Vector3.up);
 		var yQuat = Quaternion.AngleAxis(rotation.y, Vector3.left);

 		transform.localRotation = xQuat * yQuat; //Quaternions seem to rotate more consistently than EulerAngles. Sensitivity seemed to change slightly at certain degrees using Euler. transform.localEulerAngles = new Vector3(-rotation.y, rotation.x, 0);
 	}
 }
	using UnityEngine;

	/// <summary>
	/// A simple FPP (First Person Perspective) camera rotation script.
	/// Like those found in most FPS (First Person Shooter) games.
	/// </summary>
	public class FirstPersonCameraRotation : MonoBehaviour {

	public float Sensitivity {
	get { return sensitivity; }
	set { sensitivity = value; }
	}
	[Range(0.1f, 9f)][SerializeField] float sensitivity = 2f;
	[Tooltip("Limits vertical camera rotation. Prevents the flipping that happens when rotation goes above 90.")]
	[Range(0f, 90f)][SerializeField] float yRotationLimit = 88f;

	Vector2 rotation = Vector2.zero;
	const string xAxis = "Mouse X"; //Strings in direct code generate garbage, storing and re-using them creates no garbage
	const string yAxis = "Mouse Y";

	void Update(){
	rotation.x += Input.GetAxis(xAxis) * sensitivity;
	rotation.y += Input.GetAxis(yAxis) * sensitivity;
	rotation.y = Mathf.Clamp(rotation.y, -yRotationLimit, yRotationLimit);
	var xQuat = Quaternion.AngleAxis(rotation.x, Vector3.up);
	var yQuat = Quaternion.AngleAxis(rotation.y, Vector3.left);

	transform.localRotation = xQuat * yQuat; //Quaternions seem to rotate more consistently than EulerAngles. Sensitivity seemed to change slightly at certain degrees using Euler. transform.localEulerAngles = new Vector3(-rotation.y, rotation.x, 0);
	}
	}
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