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package dev.mayaqq.ygasi.mixin;
import dev.mayaqq.ygasi.events.TickEvent;
import dev.mayaqq.ygasi.util.Multithreading;
import net.minecraft.block.Block;
import net.minecraft.block.Blocks;
import net.minecraft.entity.Entity;
import net.minecraft.entity.damage.DamageSource;
import net.minecraft.entity.decoration.ArmorStandEntity;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.item.SwordItem;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.server.world.ServerWorld;
import net.minecraft.util.Hand;
import net.minecraft.util.TypedActionResult;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.EulerAngle;
import net.minecraft.util.math.Vec3d;
import net.minecraft.world.World;
import org.slf4j.Logger;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.ArrayList;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
import static dev.mayaqq.ygasi.abilities.mercenary.Offence2.playerSwords;
import static dev.mayaqq.ygasi.abilities.mercenary.Offence2.playerSwordsBlacklist;
@Mixin(Item.class)
public class ItemMixin {
@Shadow @Final private static Logger LOGGER;
@Inject(method = "use", at = @At("HEAD"))
private void injectRightClickBehavior(World world, PlayerEntity user, Hand hand, CallbackInfoReturnable<TypedActionResult<ItemStack>> cir) {
if (user.getMainHandStack().getItem() instanceof SwordItem && TickEvent.swords.getOrDefault(user.getUuidAsString(), 0) >= 1) {
LOGGER.info("Player " + user.getEntityName() + " launched " + TickEvent.swords.get(user.getUuidAsString()) + " swords!");
ArrayList<String> swords = new ArrayList<>();
playerSwords.get(user.getUuidAsString()).forEach(uuid -> {
ServerPlayerEntity player = (ServerPlayerEntity) user;
ArmorStandEntity sword = (ArmorStandEntity) player.getWorld().getEntity(UUID.fromString(uuid));
swords.add(uuid);
float yaw = player.getYaw(1);
float pitch = player.getPitch(1);
yaw = (float) (yaw - Math.PI);
pitch = (float) (pitch + Math.PI / 2);
sword.setRightArmRotation(new EulerAngle(pitch, yaw, sword.getRightArmRotation().getRoll()));
Multithreading.schedule(() -> {
playerSwordsBlacklist.put(player.getUuidAsString(), swords);
ServerWorld serverWorld = (ServerWorld) world;
boolean isAir = true;
while (isAir) {
Vec3d rotation = player.getRotationVec(1.0f);
sword.setPos(sword.getX() + rotation.x, sword.getY() + rotation.y, sword.getZ() + rotation.z);
BlockPos[] relativeBlockPositions = {new BlockPos(1, 1.5F, 0), new BlockPos(-1, 1.5F, 0), new BlockPos(0, 1.5F, 1), new BlockPos(0, 1.5F, -1)};
BlockPos pos = sword.getBlockPos();
boolean hitTarget = true;
for (BlockPos relativeBlockPos : relativeBlockPositions) {
BlockPos blockPos = pos.add(relativeBlockPos);
Block block = sword.world.getBlockState(blockPos).getBlock();
if(block != Blocks.AIR) {
LOGGER.info("Sword hit a block!");
hitTarget = onHit(serverWorld, player, sword, hitTarget);
isAir = false;
}
double entityCheckRadius = 1;
for (PlayerEntity pl : world.getPlayers()) {
if (pl.distanceTo(sword) <= entityCheckRadius && pl != player && pl.getScoreboardTeam() != player.getScoreboardTeam()) {
LOGGER.info("Sword hit a player!");
//create an explosion at the position of the sword
hitTarget = onHit(serverWorld, player, sword, hitTarget);
isAir = false;
}
}
}
try {
Thread.sleep(30);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
}
}, 1, TimeUnit.SECONDS);
});
Multithreading.schedule(() -> {
playerSwords.remove(user.getUuidAsString());
TickEvent.swords.remove(user.getUuidAsString());
playerSwordsBlacklist.remove(user.getUuidAsString());
}, 2, TimeUnit.SECONDS);
}
}
public boolean onHit(ServerWorld world, ServerPlayerEntity player, ArmorStandEntity sword, Boolean hitTraget) {
if (hitTraget) {
world.createExplosion(player, DamageSource.player(player), null, sword.getX(), sword.getY(), sword.getZ(), 10, false, World.ExplosionSourceType.MOB, false);
sword.remove(Entity.RemovalReason.DISCARDED);
return false;
}
return true;
}
}
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