src/game/java/net/minecraft/client/particle/DripParticle.java

package net.minecraft.client.particle;

import net.minecraft.client.multiplayer.ClientLevel;
import net.minecraft.core.BlockPos;
import net.minecraft.core.particles.ParticleOptions;
import net.minecraft.core.particles.ParticleTypes;
import net.minecraft.core.particles.SimpleParticleType;
import net.minecraft.sounds.SoundEvent;
import net.minecraft.sounds.SoundEvents;
import net.minecraft.sounds.SoundSource;
import net.minecraft.util.Mth;
import net.minecraft.world.level.material.Fluid;
import net.minecraft.world.level.material.FluidState;
import net.minecraft.world.level.material.Fluids;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class DripParticle extends TextureSheetParticle {
    private final Fluid type;
    protected boolean isGlowing;

    DripParticle(ClientLevel p_106051_, double p_106052_, double p_106053_, double p_106054_, Fluid p_106055_) {
        super(p_106051_, p_106052_, p_106053_, p_106054_);
        this.setSize(0.01F, 0.01F);
        this.gravity = 0.06F;
        this.type = p_106055_;
    }

    protected Fluid getType() {
        return this.type;
    }

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

    @Override
    public int getLightColor(float p_106065_) {
        return this.isGlowing ? 240 : super.getLightColor(p_106065_);
    }

    @Override
    public void tick() {
        this.xo = this.x;
        this.yo = this.y;
        this.zo = this.z;
        this.preMoveUpdate();
        if (!this.removed) {
            this.yd = this.yd - (double)this.gravity;
            this.move(this.xd, this.yd, this.zd);
            this.postMoveUpdate();
            if (!this.removed) {
                this.xd *= 0.98F;
                this.yd *= 0.98F;
                this.zd *= 0.98F;
                if (this.type != Fluids.EMPTY) {
                    BlockPos blockpos = BlockPos.containing(this.x, this.y, this.z);
                    FluidState fluidstate = this.level.getFluidState(blockpos);
                    if (fluidstate.getType() == this.type
                        && this.y < (double)((float)blockpos.getY() + fluidstate.getHeight(this.level, blockpos))) {
                        this.remove();
                    }
                }
            }
        }
    }

    protected void preMoveUpdate() {
        if (this.lifetime-- <= 0) {
            this.remove();
        }
    }

    protected void postMoveUpdate() {
    }

    public static TextureSheetParticle createWaterHangParticle(
        SimpleParticleType p_272626_,
        ClientLevel p_273102_,
        double p_273456_,
        double p_272984_,
        double p_273398_,
        double p_272880_,
        double p_273725_,
        double p_273051_
    ) {
        DripParticle dripparticle = new DripParticle.DripHangParticle(p_273102_, p_273456_, p_272984_, p_273398_, Fluids.WATER, ParticleTypes.FALLING_WATER);
        dripparticle.setColor(0.2F, 0.3F, 1.0F);
        return dripparticle;
    }

    public static TextureSheetParticle createWaterFallParticle(
        SimpleParticleType p_273627_,
        ClientLevel p_273486_,
        double p_273309_,
        double p_273125_,
        double p_272992_,
        double p_273177_,
        double p_273537_,
        double p_272846_
    ) {
        DripParticle dripparticle = new DripParticle.FallAndLandParticle(p_273486_, p_273309_, p_273125_, p_272992_, Fluids.WATER, ParticleTypes.SPLASH);
        dripparticle.setColor(0.2F, 0.3F, 1.0F);
        return dripparticle;
    }

    public static TextureSheetParticle createLavaHangParticle(
        SimpleParticleType p_273228_,
        ClientLevel p_273622_,
        double p_273666_,
        double p_273570_,
        double p_273214_,
        double p_273664_,
        double p_273595_,
        double p_272690_
    ) {
        return new DripParticle.CoolingDripHangParticle(p_273622_, p_273666_, p_273570_, p_273214_, Fluids.LAVA, ParticleTypes.FALLING_LAVA);
    }

    public static TextureSheetParticle createLavaFallParticle(
        SimpleParticleType p_273238_,
        ClientLevel p_273752_,
        double p_272651_,
        double p_273625_,
        double p_273136_,
        double p_273204_,
        double p_272797_,
        double p_273362_
    ) {
        DripParticle dripparticle = new DripParticle.FallAndLandParticle(p_273752_, p_272651_, p_273625_, p_273136_, Fluids.LAVA, ParticleTypes.LANDING_LAVA);
        dripparticle.setColor(1.0F, 0.2857143F, 0.083333336F);
        return dripparticle;
    }

    public static TextureSheetParticle createLavaLandParticle(
        SimpleParticleType p_273607_,
        ClientLevel p_272692_,
        double p_273544_,
        double p_272768_,
        double p_272726_,
        double p_273719_,
        double p_272833_,
        double p_272949_
    ) {
        DripParticle dripparticle = new DripParticle.DripLandParticle(p_272692_, p_273544_, p_272768_, p_272726_, Fluids.LAVA);
        dripparticle.setColor(1.0F, 0.2857143F, 0.083333336F);
        return dripparticle;
    }

    public static TextureSheetParticle createHoneyHangParticle(
        SimpleParticleType p_273557_,
        ClientLevel p_273367_,
        double p_272749_,
        double p_272697_,
        double p_272849_,
        double p_273144_,
        double p_273170_,
        double p_272932_
    ) {
        DripParticle.DripHangParticle dripparticle$driphangparticle = new DripParticle.DripHangParticle(
            p_273367_, p_272749_, p_272697_, p_272849_, Fluids.EMPTY, ParticleTypes.FALLING_HONEY
        );
        dripparticle$driphangparticle.gravity *= 0.01F;
        dripparticle$driphangparticle.lifetime = 100;
        dripparticle$driphangparticle.setColor(0.622F, 0.508F, 0.082F);
        return dripparticle$driphangparticle;
    }

    public static TextureSheetParticle createHoneyFallParticle(
        SimpleParticleType p_273140_,
        ClientLevel p_273042_,
        double p_272969_,
        double p_273737_,
        double p_273454_,
        double p_273211_,
        double p_273723_,
        double p_273474_
    ) {
        DripParticle dripparticle = new DripParticle.HoneyFallAndLandParticle(
            p_273042_, p_272969_, p_273737_, p_273454_, Fluids.EMPTY, ParticleTypes.LANDING_HONEY
        );
        dripparticle.gravity = 0.01F;
        dripparticle.setColor(0.582F, 0.448F, 0.082F);
        return dripparticle;
    }

    public static TextureSheetParticle createHoneyLandParticle(
        SimpleParticleType p_273477_,
        ClientLevel p_273770_,
        double p_272822_,
        double p_273147_,
        double p_272597_,
        double p_273614_,
        double p_273085_,
        double p_273097_
    ) {
        DripParticle dripparticle = new DripParticle.DripLandParticle(p_273770_, p_272822_, p_273147_, p_272597_, Fluids.EMPTY);
        dripparticle.lifetime = (int)(128.0 / (Math.random() * 0.8 + 0.2));
        dripparticle.setColor(0.522F, 0.408F, 0.082F);
        return dripparticle;
    }

    public static TextureSheetParticle createDripstoneWaterHangParticle(
        SimpleParticleType p_273781_,
        ClientLevel p_272876_,
        double p_273499_,
        double p_273028_,
        double p_273663_,
        double p_273004_,
        double p_272801_,
        double p_272665_
    ) {
        DripParticle dripparticle = new DripParticle.DripHangParticle(p_272876_, p_273499_, p_273028_, p_273663_, Fluids.WATER, ParticleTypes.FALLING_DRIPSTONE_WATER);
        dripparticle.setColor(0.2F, 0.3F, 1.0F);
        return dripparticle;
    }

    public static TextureSheetParticle createDripstoneWaterFallParticle(
        SimpleParticleType p_272684_,
        ClientLevel p_273226_,
        double p_273142_,
        double p_273070_,
        double p_273153_,
        double p_273735_,
        double p_273317_,
        double p_273234_
    ) {
        DripParticle dripparticle = new DripParticle.DripstoneFallAndLandParticle(
            p_273226_, p_273142_, p_273070_, p_273153_, Fluids.WATER, ParticleTypes.SPLASH
        );
        dripparticle.setColor(0.2F, 0.3F, 1.0F);
        return dripparticle;
    }

    public static TextureSheetParticle createDripstoneLavaHangParticle(
        SimpleParticleType p_273453_,
        ClientLevel p_273616_,
        double p_272691_,
        double p_272725_,
        double p_273259_,
        double p_273634_,
        double p_273065_,
        double p_273428_
    ) {
        return new DripParticle.CoolingDripHangParticle(p_273616_, p_272691_, p_272725_, p_273259_, Fluids.LAVA, ParticleTypes.FALLING_DRIPSTONE_LAVA);
    }

    public static TextureSheetParticle createDripstoneLavaFallParticle(
        SimpleParticleType p_272890_,
        ClientLevel p_273172_,
        double p_272954_,
        double p_272803_,
        double p_273427_,
        double p_273081_,
        double p_273047_,
        double p_272960_
    ) {
        DripParticle dripparticle = new DripParticle.DripstoneFallAndLandParticle(
            p_273172_, p_272954_, p_272803_, p_273427_, Fluids.LAVA, ParticleTypes.LANDING_LAVA
        );
        dripparticle.setColor(1.0F, 0.2857143F, 0.083333336F);
        return dripparticle;
    }

    public static TextureSheetParticle createNectarFallParticle(
        SimpleParticleType p_273349_,
        ClientLevel p_272672_,
        double p_272820_,
        double p_273386_,
        double p_272886_,
        double p_272935_,
        double p_273715_,
        double p_273202_
    ) {
        DripParticle dripparticle = new DripParticle.FallingParticle(p_272672_, p_272820_, p_273386_, p_272886_, Fluids.EMPTY);
        dripparticle.lifetime = (int)(16.0 / (Math.random() * 0.8 + 0.2));
        dripparticle.gravity = 0.007F;
        dripparticle.setColor(0.92F, 0.782F, 0.72F);
        return dripparticle;
    }

    public static TextureSheetParticle createSporeBlossomFallParticle(
        SimpleParticleType p_273654_,
        ClientLevel p_272678_,
        double p_272637_,
        double p_273253_,
        double p_273293_,
        double p_273363_,
        double p_273132_,
        double p_273215_
    ) {
        int i = (int)(64.0F / Mth.randomBetween(p_272678_.getRandom(), 0.1F, 0.9F));
        DripParticle dripparticle = new DripParticle.FallingParticle(p_272678_, p_272637_, p_273253_, p_273293_, Fluids.EMPTY, i);
        dripparticle.gravity = 0.005F;
        dripparticle.setColor(0.32F, 0.5F, 0.22F);
        return dripparticle;
    }

    public static TextureSheetParticle createObsidianTearHangParticle(
        SimpleParticleType p_273120_,
        ClientLevel p_272664_,
        double p_272879_,
        double p_272592_,
        double p_272967_,
        double p_272834_,
        double p_273440_,
        double p_272888_
    ) {
        DripParticle.DripHangParticle dripparticle$driphangparticle = new DripParticle.DripHangParticle(
            p_272664_, p_272879_, p_272592_, p_272967_, Fluids.EMPTY, ParticleTypes.FALLING_OBSIDIAN_TEAR
        );
        dripparticle$driphangparticle.isGlowing = true;
        dripparticle$driphangparticle.gravity *= 0.01F;
        dripparticle$driphangparticle.lifetime = 100;
        dripparticle$driphangparticle.setColor(0.51171875F, 0.03125F, 0.890625F);
        return dripparticle$driphangparticle;
    }

    public static TextureSheetParticle createObsidianTearFallParticle(
        SimpleParticleType p_272859_,
        ClientLevel p_273478_,
        double p_273621_,
        double p_273279_,
        double p_273227_,
        double p_273061_,
        double p_273257_,
        double p_273164_
    ) {
        DripParticle dripparticle = new DripParticle.FallAndLandParticle(p_273478_, p_273621_, p_273279_, p_273227_, Fluids.EMPTY, ParticleTypes.LANDING_OBSIDIAN_TEAR);
        dripparticle.isGlowing = true;
        dripparticle.gravity = 0.01F;
        dripparticle.setColor(0.51171875F, 0.03125F, 0.890625F);
        return dripparticle;
    }

    public static TextureSheetParticle createObsidianTearLandParticle(
        SimpleParticleType p_272836_,
        ClientLevel p_273162_,
        double p_273543_,
        double p_273247_,
        double p_272921_,
        double p_273397_,
        double p_273472_,
        double p_273488_
    ) {
        DripParticle dripparticle = new DripParticle.DripLandParticle(p_273162_, p_273543_, p_273247_, p_272921_, Fluids.EMPTY);
        dripparticle.isGlowing = true;
        dripparticle.lifetime = (int)(28.0 / (Math.random() * 0.8 + 0.2));
        dripparticle.setColor(0.51171875F, 0.03125F, 0.890625F);
        return dripparticle;
    }

    @OnlyIn(Dist.CLIENT)
    static class CoolingDripHangParticle extends DripParticle.DripHangParticle {
        CoolingDripHangParticle(ClientLevel p_106068_, double p_106069_, double p_106070_, double p_106071_, Fluid p_106072_, ParticleOptions p_106073_) {
            super(p_106068_, p_106069_, p_106070_, p_106071_, p_106072_, p_106073_);
        }

        @Override
        protected void preMoveUpdate() {
            this.rCol = 1.0F;
            this.gCol = 16.0F / (float)(40 - this.lifetime + 16);
            this.bCol = 4.0F / (float)(40 - this.lifetime + 8);
            super.preMoveUpdate();
        }
    }

    @OnlyIn(Dist.CLIENT)
    static class DripHangParticle extends DripParticle {
        private final ParticleOptions fallingParticle;

        DripHangParticle(ClientLevel p_106085_, double p_106086_, double p_106087_, double p_106088_, Fluid p_106089_, ParticleOptions p_106090_) {
            super(p_106085_, p_106086_, p_106087_, p_106088_, p_106089_);
            this.fallingParticle = p_106090_;
            this.gravity *= 0.02F;
            this.lifetime = 40;
        }

        @Override
        protected void preMoveUpdate() {
            if (this.lifetime-- <= 0) {
                this.remove();
                this.level.addParticle(this.fallingParticle, this.x, this.y, this.z, this.xd, this.yd, this.zd);
            }
        }

        @Override
        protected void postMoveUpdate() {
            this.xd *= 0.02;
            this.yd *= 0.02;
            this.zd *= 0.02;
        }
    }

    @OnlyIn(Dist.CLIENT)
    static class DripLandParticle extends DripParticle {
        DripLandParticle(ClientLevel p_106102_, double p_106103_, double p_106104_, double p_106105_, Fluid p_106106_) {
            super(p_106102_, p_106103_, p_106104_, p_106105_, p_106106_);
            this.lifetime = (int)(16.0 / (Math.random() * 0.8 + 0.2));
        }
    }

    @OnlyIn(Dist.CLIENT)
    static class DripstoneFallAndLandParticle extends DripParticle.FallAndLandParticle {
        DripstoneFallAndLandParticle(ClientLevel p_171930_, double p_171931_, double p_171932_, double p_171933_, Fluid p_171934_, ParticleOptions p_171935_) {
            super(p_171930_, p_171931_, p_171932_, p_171933_, p_171934_, p_171935_);
        }

        @Override
        protected void postMoveUpdate() {
            if (this.onGround) {
                this.remove();
                this.level.addParticle(this.landParticle, this.x, this.y, this.z, 0.0, 0.0, 0.0);
                SoundEvent soundevent = this.getType() == Fluids.LAVA ? SoundEvents.POINTED_DRIPSTONE_DRIP_LAVA : SoundEvents.POINTED_DRIPSTONE_DRIP_WATER;
                float f = Mth.randomBetween(this.random, 0.3F, 1.0F);
                this.level.playLocalSound(this.x, this.y, this.z, soundevent, SoundSource.BLOCKS, f, 1.0F, false);
            }
        }
    }

    @OnlyIn(Dist.CLIENT)
    static class FallAndLandParticle extends DripParticle.FallingParticle {
        protected final ParticleOptions landParticle;

        FallAndLandParticle(ClientLevel p_106116_, double p_106117_, double p_106118_, double p_106119_, Fluid p_106120_, ParticleOptions p_106121_) {
            super(p_106116_, p_106117_, p_106118_, p_106119_, p_106120_);
            this.landParticle = p_106121_;
        }

        @Override
        protected void postMoveUpdate() {
            if (this.onGround) {
                this.remove();
                this.level.addParticle(this.landParticle, this.x, this.y, this.z, 0.0, 0.0, 0.0);
            }
        }
    }

    @OnlyIn(Dist.CLIENT)
    static class FallingParticle extends DripParticle {
        FallingParticle(ClientLevel p_106132_, double p_106133_, double p_106134_, double p_106135_, Fluid p_106136_) {
            this(p_106132_, p_106133_, p_106134_, p_106135_, p_106136_, (int)(64.0 / (Math.random() * 0.8 + 0.2)));
        }

        FallingParticle(ClientLevel p_172022_, double p_172023_, double p_172024_, double p_172025_, Fluid p_172026_, int p_172027_) {
            super(p_172022_, p_172023_, p_172024_, p_172025_, p_172026_);
            this.lifetime = p_172027_;
        }

        @Override
        protected void postMoveUpdate() {
            if (this.onGround) {
                this.remove();
            }
        }
    }

    @OnlyIn(Dist.CLIENT)
    static class HoneyFallAndLandParticle extends DripParticle.FallAndLandParticle {
        HoneyFallAndLandParticle(ClientLevel p_106146_, double p_106147_, double p_106148_, double p_106149_, Fluid p_106150_, ParticleOptions p_106151_) {
            super(p_106146_, p_106147_, p_106148_, p_106149_, p_106150_, p_106151_);
        }

        @Override
        protected void postMoveUpdate() {
            if (this.onGround) {
                this.remove();
                this.level.addParticle(this.landParticle, this.x, this.y, this.z, 0.0, 0.0, 0.0);
                float f = Mth.randomBetween(this.random, 0.3F, 1.0F);
                this.level.playLocalSound(this.x, this.y, this.z, SoundEvents.BEEHIVE_DRIP, SoundSource.BLOCKS, f, 1.0F, false);
            }
        }
    }
}