src/main/java/rosegoldaddons/features/GhostMacro.java


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package rosegoldaddons.features;

import net.minecraft.client.Minecraft;
import net.minecraft.entity.Entity;
import net.minecraft.entity.monster.EntityCreeper;
import net.minecraft.entity.monster.EntityEnderman;
import net.minecraft.util.ChatComponentText;
import net.minecraftforge.client.event.RenderWorldLastEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent;
import rosegoldaddons.Main;
import rosegoldaddons.utils.RenderUtils;
import rosegoldaddons.utils.RotationUtils;

import java.awt.*;
import java.util.Random;

public class GhostMacro {
    private static Entity creeper;

    @SubscribeEvent
    public void onTick(TickEvent.ClientTickEvent event) {
        if (!Main.GhostMacro) return;
        creeper = getClosestCreeper();
        if (creeper == null) return;
        RotationUtils.faceEntity(creeper);
    }

    @SubscribeEvent
    public void renderWorld(RenderWorldLastEvent event) {
        if (!Main.GhostMacro) return;
        if (creeper == null) return;
        RenderUtils.drawEntityBox(creeper, Color.RED, Main.configFile.lineWidth, event.partialTicks);
    }

    private static Entity getClosestCreeper() {
        Entity eman = null;
        double closest = 9999.0;
        if(Main.mc.theWorld == null) return null;
        for (Entity entity1 : (Main.mc.theWorld.loadedEntityList)) {
            if (entity1 instanceof EntityCreeper && !(((EntityCreeper) entity1).getHealth() == 0)) {
                double dist = entity1.getDistance(Main.mc.thePlayer.posX, Main.mc.thePlayer.posY, Main.mc.thePlayer.posZ);
                if (dist < closest) {
                    if(Main.configFile.macroRadius != 0 && dist < Main.configFile.macroRadius) {
                        closest = dist;
                        eman = entity1;
                    }
                    if(Main.configFile.macroRadius == 0) {
                        closest = dist;
                        eman = entity1;
                    }
                }
            }
        }
        return eman;
    }
}