53 lines
1.3 KiB
C#
53 lines
1.3 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine.Experimental.Rendering.Universal;
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using UnityEngine;
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public class LightIntensityController : MonoBehaviour
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{
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public enum LIUpdatePolicy {
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Update,
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FixedUpdate,
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LateUpdate
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};
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[SerializeField] public LIUpdatePolicy updatePolicy;
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[SerializeField] public bool oscillateIntensity;
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[SerializeField] public float intensityAverage;
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[SerializeField] public float oscillationAmplitude;
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[SerializeField] public float oscillationPeriod;
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[SerializeField] private Light2D light2DController;
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// Start is called before the first frame update
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void Start()
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{
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light2DController = GetComponent<Light2D>();
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}
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void SetIntensity() {
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light2DController.intensity =
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intensityAverage +
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Mathf.Sin(Time.time / oscillationPeriod) * oscillationAmplitude;
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}
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private void Update() {
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if (oscillateIntensity && updatePolicy == LIUpdatePolicy.Update) {
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SetIntensity();
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}
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}
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void FixedUpdate() {
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if (oscillateIntensity && updatePolicy == LIUpdatePolicy.FixedUpdate) {
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SetIntensity();
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}
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}
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private void LateUpdate() {
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if (updatePolicy == LIUpdatePolicy.LateUpdate) {
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SetIntensity();
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}
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}
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}
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