#Allow a block to deal damage, i.e. like cacti or magma

25 messages · Page 1 of 1 (latest)

broken jungle
#

Either this does not exist, or I'm really stupid, as I have been trying to find info on this for quite a bit.

ivory ibex
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in vanilla soruce code:

@Override
public void stepOn(Level level, BlockPos blockPos, BlockState blockState, Entity entity) {
    if (!entity.isSteppingCarefully() && entity instanceof LivingEntity && !EnchantmentHelper.hasFrostWalker((LivingEntity)entity)) {
        entity.hurt(level.damageSources().hotFloor(), 1.0f);
    }
    super.stepOn(level, blockPos, blockState, entity);
}
``` then you can do this is kubejs```js
StartupEvents.registry("block", (event) => {
  event.create("magma").steppedOn((callback) => {
    const { entity, level } = callback;
    if (!entity.steppingCarefully && entity.living && entity.feetArmorItem.hasEnchantment("frost_walker")) {
      entity.attack(level.damageSources().hotFloor(), 1);
    }
  });
});
broken jungle
#

This block is meant to damage, regardless of what you are wearing

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It is a block meant for an SMP I have an idea for. The idea for the block is that it is so pure no one can touch it without burning

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So it ends up being more of an obstacle when mining, to be worked around (it also can't be broken or mined)

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Or maybe a way to trap your foes by pushing them into it

# 
StartupEvents.registry("block", (event) => {
  event.create("magma").steppedOn((callback) => {
    const { entity, level } = callback;
    if (entity.living) {
      entity.attack(level.damageSources().hotFloor(), 1);
    }
  });
});

Something like this may be closer to what I have in mind, but I will have to edit the damage source, since apparently there is a way to define custom damage sources in KubeJS, if one example script is to be believed

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What line would I define the block that is meant to inflict this, though? First or second?

#

@ivory ibex

ivory ibex
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I think you can registry a damage source?

grand zephyrBOT
#
➤ hexagonelle

[➤](#1221944869807849603 message)
Hi all, hope this isn't too much of a weird one.

I'm working on a "burned mouth" effect that occurs when someone eats a certain food. The idea is, if you eat "hot food", then you get the burned mouth effect: this deals a small amount of damage just once, and then prevents the player from eating any food as long as the player has the effect.

I have it almost completely working, but there's one part I don't know how to do: is there a way to get a status effect to deal damage just once, instead of damage over time? I want the amount of damage to depend on the level of the effect, and the damage should be a custom damage type (so that if the player dies from it, they get a custom death message). Here is what I have so far:

Startup script:

const $ResourceKey = Java.loadClass("net.minecraft.resources.ResourceKey");
const DAMAGE_TYPE = $ResourceKey.createRegistryKey("damage_type");

global.pizzaHotEffect = (entity, lvl) => {
    // Create damage source
    const damageSource = getDamageSource(entity.getLevel(), "kubejs:pizza_hot");
    // Check if the global is run on the client. If so, return
    if (entity.getLevel().clientSide) return;
    // Damage based on level 
    entity.attack(damageSource, (lvl - 0.2) + 1);
}

function getDamageSource(/** @type {Internal.Level}*/ level, /** @type {Internal.DamageType_}*/ damageType){
    const resourceKey = $ResourceKey.create(DAMAGE_TYPE, Utils.id(damageType));
    const holder = level.registryAccess().registryOrThrow(DAMAGE_TYPE).getHolderOrThrow(resourceKey);
    return new DamageSource(holder);
}

StartupEvents.registry('mob_effect', event => {
    event.create('burned_mouth')
        .displayName(Component.gold('Burned Mouth')) 
        .color(0x521206)
        .harmful()
        .effectTick((entity, lvl) => global.pizzaHotEffect(entity, lvl));
});

Server script:

ServerEvents.highPriorityData(event => {
  event.addJson("kubejs:damage_type/pizza_hot", {
    "effects": "hurt",
    "exhaustion": 0.5,
    "message_id": "pizzaHotKill",
    "scaling": "when_caused_by_living_non_player"
  });
});

EntityEvents.hurt(event => {
  if (!(event.entity.age % 10 == 0)) return
  if (event.source.getType().toString() == 'pizzaHotKill'){
    event.entity.invulnerableTime = 1;
  };
});

ItemEvents.foodEaten(event => {
    if(event.player.hasEffect("kubejs:burned_mouth")){
        event.cancel();
    };
});

Client script:

ClientEvents.lang('en_us', (event) => {
    event.add("death.attack.pizzaHotKill", "%1$s didn't wait for the pizza to cool down");
});
Mango is Me! (Ping when reply) quoted
broken jungle
#

Yeah, I've seen this script, or something similar @ivory ibex

broken jungle
broken jungle
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@ivory ibex how would I apply the damage source to the block? Need it for reference since I’ll be away for a little bit today

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I have created the script but uh…

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Not sure where I would place a call for the block meant to damage

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Well, I'm gonna test the script anyways

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Looks like that didn't work. Something is missing.

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Wait

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What version are these events for?

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Oh. Should still work.

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I see the problem now

broken jungle
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It's some kind of syntax error.

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Moving this to my support ticket