Code/net/minecraft/client/particle/NoteParticle.java

package net.minecraft.client.particle;

import net.minecraft.client.multiplayer.ClientLevel;
import net.minecraft.core.particles.SimpleParticleType;
import net.minecraft.util.Mth;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class NoteParticle extends TextureSheetParticle {
    NoteParticle(ClientLevel p_107167_, double p_107168_, double p_107169_, double p_107170_, double p_107171_) {
        super(p_107167_, p_107168_, p_107169_, p_107170_, 0.0, 0.0, 0.0);
        this.friction = 0.66F;
        this.speedUpWhenYMotionIsBlocked = true;
        this.xd *= 0.01F;
        this.yd *= 0.01F;
        this.zd *= 0.01F;
        this.yd += 0.2;
        this.rCol = Math.max(0.0F, Mth.sin(((float)p_107171_ + 0.0F) * (float) (Math.PI * 2)) * 0.65F + 0.35F);
        this.gCol = Math.max(0.0F, Mth.sin(((float)p_107171_ + 0.33333334F) * (float) (Math.PI * 2)) * 0.65F + 0.35F);
        this.bCol = Math.max(0.0F, Mth.sin(((float)p_107171_ + 0.6666667F) * (float) (Math.PI * 2)) * 0.65F + 0.35F);
        this.quadSize *= 1.5F;
        this.lifetime = 6;
    }

    @Override
    public ParticleRenderType getRenderType() {
        return ParticleRenderType.PARTICLE_SHEET_OPAQUE;
    }

    @Override
    public float getQuadSize(float p_107182_) {
        return this.quadSize * Mth.clamp((this.age + p_107182_) / this.lifetime * 32.0F, 0.0F, 1.0F);
    }

    @OnlyIn(Dist.CLIENT)
    public static class Provider implements ParticleProvider<SimpleParticleType> {
        private final SpriteSet sprite;

        public Provider(SpriteSet p_107185_) {
            this.sprite = p_107185_;
        }

        public Particle createParticle(
            SimpleParticleType p_107196_,
            ClientLevel p_107197_,
            double p_107198_,
            double p_107199_,
            double p_107200_,
            double p_107201_,
            double p_107202_,
            double p_107203_
        ) {
            NoteParticle noteparticle = new NoteParticle(p_107197_, p_107198_, p_107199_, p_107200_, p_107201_);
            noteparticle.pickSprite(this.sprite);
            return noteparticle;
        }
    }
}