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feat: add particle attractor component

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mob-sakai
2022-06-15 10:24:31 +09:00
parent 37d0c4b711
commit 386170cbf6
3 changed files with 234 additions and 0 deletions
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19
Scripts/UIParticleUpdater.cs
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@@ -6,6 +6,7 @@ namespace Coffee.UIExtensions
internal static class UIParticleUpdater
{
static readonly List<UIParticle> s_ActiveParticles = new List<UIParticle>();
static readonly List<UIParticleAttractor> s_ActiveAttractors = new List<UIParticleAttractor>();
static readonly HashSet<int> s_UpdatedGroupIds = new HashSet<int>();
private static int frameCount = 0;
@@ -29,6 +30,18 @@ namespace Coffee.UIExtensions
s_ActiveParticles.Remove(particle);
}
public static void Register(UIParticleAttractor attractor)
{
if (!attractor) return;
s_ActiveAttractors.Add(attractor);
}
public static void Unregister(UIParticleAttractor attractor)
{
if (!attractor) return;
s_ActiveAttractors.Remove(attractor);
}
#if UNITY_EDITOR
[UnityEditor.InitializeOnLoadMethod]
#endif
@@ -74,6 +87,12 @@ namespace Coffee.UIExtensions
}
s_UpdatedGroupIds.Clear();
// Attract
for(var i = 0;i< s_ActiveAttractors.Count;i++)
{
s_ActiveAttractors[i].Attract();
}
}
public static void GetGroupedRenderers(int groupId, int index, List<UIParticleRenderer> results)