[Solved] How to make mining a block turn pigmen aggressive towards player

is there anywhere i can find a code template? i would appreciate an in-depth explanation if possible as well... so that i don't mess up

MCreator 2020.4

Forge 1.14.4

so...

any luck?

i think there's already a code block that gets the nearest entity of a certain (sub)type within a certain range, but as for the one making pigmen aggressive (target a certain entity e.g. player), no such procedure exists yet and isn't part of the block creation wizard settings :/

but i'll try it on 1.14 tho, see what i can do, and if not, tinker with the code a bit, see if some classes/methods/parameters changed even a bit, although i'm an amateur when it comes to Minecraft's source code...

so, if I'm right, would I also have to import net.minecraft.entity.hostile.ZombiePigmanEntity?

ok, I'll try that. thx

i just keep getting a build error that says:

C:\Users\USER\MCreatorWorkspaces\deeper_inferno\src\main\java\com\sajevius\infernal_depths\procedures\VulkatiteOreBlockDestroyedByPlayerProcedure.java:44: error: cannot find symbol entity.getEntityBoundingBox().grow(10), entity);
^
symbol: variable entity
location: class VulkatiteOreBlockDestroyedByPlayerProcedure
C:\Users\USER\MCreatorWorkspaces\deeper_inferno\src\main\java\com\sajevius\infernal_depths\procedures\VulkatiteOreBlockDestroyedByPlayerProcedure.java:44: error: cannot find symbol entity.getEntityBoundingBox().grow(10), entity);
^
symbol: variable entity
location: class VulkatiteOreBlockDestroyedByPlayerProcedure
C:\Users\USER\MCreatorWorkspaces\deeper_inferno\src\main\java\com\sajevius\infernal_depths\procedures\VulkatiteOreBlockDestroyedByPlayerProcedure.java:46: error: cannot find symbol entityFound.setRevengeTarget(entity)

any way to fix it and information about the "entity" variable? (is the "entity" variable referring to the player? how should i declare it in code?)

i used code snippets on my 1st attempt, and when i found out it didn't work despite the ZombiePigmanEntity class being already imported, I proceeded to lock the code on 2nd attempt. ("EntityPigZombie" has been changed to "ZombiePigmanEntity") The only symbol that can't be found according to the error in console logs is "entity", and it looks like "entity" refers to the player, right? anyway, here's the src code:

package com.sajevius.infernal_depths.procedures;

import net.minecraft.world.World;
import net.minecraft.world.IWorld;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.entity.monster.ZombiePigmanEntity;

import java.util.Map;
import java.util.Comparator;

import com.sajevius.infernal_depths.InfernalDepthsModElements;

@InfernalDepthsModElements.ModElement.Tag
public class VulkatiteOreBlockDestroyedByPlayerProcedure extends InfernalDepthsModElements.ModElement {
	public VulkatiteOreBlockDestroyedByPlayerProcedure(InfernalDepthsModElements instance) {
		super(instance, 159);
	}

	public static void executeProcedure(Map<String, Object> dependencies) {
		if (dependencies.get("x") == null) {
			System.err.println("Failed to load dependency x for procedure VulkatiteOreBlockDestroyedByPlayer!");
			return;
		}
		if (dependencies.get("y") == null) {
			System.err.println("Failed to load dependency y for procedure VulkatiteOreBlockDestroyedByPlayer!");
			return;
		}
		if (dependencies.get("z") == null) {
			System.err.println("Failed to load dependency z for procedure VulkatiteOreBlockDestroyedByPlayer!");
			return;
		}
		if (dependencies.get("world") == null) {
			System.err.println("Failed to load dependency world for procedure VulkatiteOreBlockDestroyedByPlayer!");
			return;
		}
		double x = dependencies.get("x") instanceof Integer ? (int) dependencies.get("x") : (double) dependencies.get("x");
		double y = dependencies.get("y") instanceof Integer ? (int) dependencies.get("y") : (double) dependencies.get("y");
		double z = dependencies.get("z") instanceof Integer ? (int) dependencies.get("z") : (double) dependencies.get("z");
		IWorld world = (IWorld) dependencies.get("world");
		
		ZombiePigmanEntity entityFound = (ZombiePigmanEntity)world.findNearestEntityWithinAABB(ZombiePigmanEntity.class, entity.getBoundingBox().grow(10), entity);
		if (entityFound != null) {
    		entityFound.setRevengeTarget(entity);
		}
	}
}

i'm quite curious about how to use the "entity" symbol here. should I add an entity dependency as well, to make it work and make pigmen target the player?

also it seems that "findNearestEntityWithinAABB" has now been renamed to "getClosestEntityWithinAABB"...