160 lines
4.4 KiB
C#
160 lines
4.4 KiB
C#
// Distant Lands 2025.
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using DistantLands.Cozy.Data;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.VFX;
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namespace DistantLands.Cozy
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{
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public class CozyParticles : MonoBehaviour
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{
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private CozyWeather weatherSphere;
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[SerializeField]
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private VisualEffect[] m_VisualEffects;
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[SerializeField]
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private ParticleSystem[] m_ParticleSystems;
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[System.Serializable]
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public class ParticleType
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{
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public ParticleSystem particleSystem;
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public float emissionAmount;
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}
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[HideInInspector]
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public List<ParticleType> m_ParticleTypes;
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// Start is called before the first frame update
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void Awake()
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{
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weatherSphere = CozyWeather.instance;
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if (m_ParticleSystems.Length == 0)
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m_ParticleSystems = GetComponentsInChildren<ParticleSystem>();
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if (m_VisualEffects.Length == 0)
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m_VisualEffects = GetComponentsInChildren<VisualEffect>();
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foreach (ParticleSystem i in m_ParticleSystems)
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{
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if (i == null)
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continue;
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ParticleType j = new ParticleType
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{
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particleSystem = i,
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emissionAmount = i.emission.rateOverTime.constant
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};
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m_ParticleTypes.Add(j);
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}
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foreach (ParticleType i in m_ParticleTypes)
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{
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ParticleSystem.EmissionModule k = i.particleSystem.emission;
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ParticleSystem.MinMaxCurve j = k.rateOverTime;
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j.constant = 0;
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k.rateOverTime = j;
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}
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foreach (VisualEffect i in m_VisualEffects)
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{
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i.Stop();
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}
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}
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public void SetupTriggers()
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{
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foreach (ParticleType particle in m_ParticleTypes)
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{
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ParticleSystem.TriggerModule triggers = particle.particleSystem.trigger;
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triggers.enter = ParticleSystemOverlapAction.Kill;
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triggers.inside = ParticleSystemOverlapAction.Kill;
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for (int j = 0; j < weatherSphere.cozyTriggers.Count; j++)
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{
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triggers.SetCollider(j, weatherSphere.cozyTriggers[j]);
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}
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}
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/// NOTE: VFX Graph does not currently support triggers. Maybe take a look at this in the future
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}
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public void Play()
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{
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if (this == null)
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return;
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foreach (ParticleType particle in m_ParticleTypes)
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{
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ParticleSystem.EmissionModule i = particle.particleSystem.emission;
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ParticleSystem.MinMaxCurve j = i.rateOverTime;
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// j.constant = particle.emissionAmount * particleManager.multiplier;
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i.rateOverTime = j;
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if (particle.particleSystem.isStopped)
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particle.particleSystem.Play();
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}
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foreach (VisualEffect particle in m_VisualEffects)
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{
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particle.Play();
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}
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}
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public void Stop()
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{
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if (m_ParticleTypes != null)
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foreach (ParticleType particle in m_ParticleTypes)
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{
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if (particle.particleSystem != null)
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if (particle.particleSystem.isPlaying)
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particle.particleSystem.Stop();
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}
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foreach (VisualEffect particle in m_VisualEffects)
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{
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particle.Stop();
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}
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}
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public void Play(float weight)
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{
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if (this == null)
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return;
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foreach (ParticleType particle in m_ParticleTypes)
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{
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ParticleSystem.EmissionModule i = particle.particleSystem.emission;
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ParticleSystem.MinMaxCurve j = i.rateOverTime;
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j.constant = Mathf.Lerp(0, particle.emissionAmount, weight);
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i.rateOverTime = j;
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if (particle.particleSystem.isStopped)
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particle.particleSystem.Play();
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}
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foreach (VisualEffect particle in m_VisualEffects)
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{
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if (weight > 0.5f)
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particle.Play();
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else
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particle.Stop();
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}
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}
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}
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} |