package net.minecraft.client.particle;

import net.minecraft.client.multiplayer.ClientLevel;
import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.core.particles.SimpleParticleType;
import net.minecraft.util.LightCoordsUtil;
import net.minecraft.util.RandomSource;

public class FlameParticle extends RisingParticle {
	private FlameParticle(
		final ClientLevel level, final double x, final double y, final double z, final double xd, final double yd, final double zd, final TextureAtlasSprite sprite
	) {
		super(level, x, y, z, xd, yd, zd, sprite);
	}

	@Override
	public SingleQuadParticle.Layer getLayer() {
		return SingleQuadParticle.Layer.OPAQUE;
	}

	@Override
	public void move(final double xa, final double ya, final double za) {
		this.setBoundingBox(this.getBoundingBox().move(xa, ya, za));
		this.setLocationFromBoundingbox();
	}

	@Override
	public float getQuadSize(final float a) {
		float s = (this.age + a) / this.lifetime;
		return this.quadSize * (1.0F - s * s * 0.5F);
	}

	@Override
	public int getLightCoords(final float a) {
		return LightCoordsUtil.addSmoothBlockEmission(super.getLightCoords(a), (this.age + a) / this.lifetime);
	}

	public static class Provider implements ParticleProvider<SimpleParticleType> {
		private final SpriteSet sprite;

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

		public Particle createParticle(
			final SimpleParticleType options,
			final ClientLevel level,
			final double x,
			final double y,
			final double z,
			final double xAux,
			final double yAux,
			final double zAux,
			final RandomSource random
		) {
			return new FlameParticle(level, x, y, z, xAux, yAux, zAux, this.sprite.get(random));
		}
	}

	public static class SmallFlameProvider implements ParticleProvider<SimpleParticleType> {
		private final SpriteSet sprite;

		public SmallFlameProvider(final SpriteSet sprite) {
			this.sprite = sprite;
		}

		public Particle createParticle(
			final SimpleParticleType options,
			final ClientLevel level,
			final double x,
			final double y,
			final double z,
			final double xAux,
			final double yAux,
			final double zAux,
			final RandomSource random
		) {
			FlameParticle particle = new FlameParticle(level, x, y, z, xAux, yAux, zAux, this.sprite.get(random));
			particle.scale(0.5F);
			return particle;
		}
	}
}