/*
 * Decompiled with CFR 0.152.
 */
package net.minecraft.client.particle;

import net.minecraft.client.multiplayer.ClientLevel;
import net.minecraft.client.particle.Particle;
import net.minecraft.client.particle.ParticleRenderType;
import net.minecraft.client.renderer.entity.state.EntityRenderState;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.phys.Vec3;

public class ItemPickupParticle
extends Particle {
    protected static final int LIFE_TIME = 3;
    private final Entity target;
    protected int life;
    protected final EntityRenderState itemRenderState;
    protected double targetX;
    protected double targetY;
    protected double targetZ;
    protected double targetXOld;
    protected double targetYOld;
    protected double targetZOld;

    public ItemPickupParticle(ClientLevel level, EntityRenderState itemEntity, Entity target, Vec3 movement) {
        super(level, itemEntity.x, itemEntity.y, itemEntity.z, movement.x, movement.y, movement.z);
        this.target = target;
        this.itemRenderState = itemEntity;
        this.itemRenderState.outlineColor = 0;
        this.updatePosition();
        this.saveOldPosition();
    }

    @Override
    public void tick() {
        ++this.life;
        if (this.life == 3) {
            this.remove();
        }
        this.saveOldPosition();
        this.updatePosition();
    }

    @Override
    public ParticleRenderType getGroup() {
        return ParticleRenderType.ITEM_PICKUP;
    }

    private void updatePosition() {
        this.targetX = this.target.getX();
        this.targetY = (this.target.getY() + this.target.getEyeY()) / 2.0;
        this.targetZ = this.target.getZ();
    }

    private void saveOldPosition() {
        this.targetXOld = this.targetX;
        this.targetYOld = this.targetY;
        this.targetZOld = this.targetZ;
    }
}