66 lines
1.8 KiB
C#
66 lines
1.8 KiB
C#
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using UnityEngine;
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public class Fire : MonoBehaviour
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{
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[Header("0为硬火，1为软火")]
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[Range(0, 1)] public float Value;
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public ParticleSystem fireBig;
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public ParticleSystem fireSmall;
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public Vector2 LifeTime;
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public Vector2 Size;
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public Vector2 Gravity;
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public Vector2 Count;
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public Color mainColor;
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private ParticleSystem.MainModule big;
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private ParticleSystem.MainModule small;
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ParticleSystem.SizeOverLifetimeModule bigSize;
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ParticleSystem.SizeOverLifetimeModule smallSize;
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private ParticleSystem.EmissionModule smallemission;
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private ParticleSystem.MinMaxCurve curr;
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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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big = fireBig.main;
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small = fireSmall.main;
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bigSize = fireBig.sizeOverLifetime;
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smallSize = fireSmall.sizeOverLifetime;
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smallemission=fireSmall.emission;
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curr = new ParticleSystem.MinMaxCurve();
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}
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// Update is called once per frame
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void Update()
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{
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big.startColor = Color.Lerp(mainColor, Color.white, Value);
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big.startLifetime = Mathf.Lerp(LifeTime.x,LifeTime.y,Value);
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small.startLifetime = Mathf.Lerp(LifeTime.x,LifeTime.y,Value);
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big.startSize = Mathf.Lerp(Size.x,Size.y,Value);
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small.startSize = Mathf.Lerp(Size.x,Size.y,Value);
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big.gravityModifier = Mathf.Lerp(Gravity.x,Gravity.y,Value);
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small.gravityModifier = Mathf.Lerp(Gravity.x,Gravity.y,Value);
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curr = new ParticleSystem.MinMaxCurve(1,
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AnimationCurve.EaseInOut(0, Mathf.Lerp(1, 0.3f, Value), 1, Mathf.Lerp(0.3f, 1, Value)));
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bigSize.size = curr;
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smallSize.size = curr;
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smallemission.rateOverTime=Mathf.Lerp(Count.x,Count.y,Value);
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}
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}
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