114 lines
7.6 KiB
Java
114 lines
7.6 KiB
Java
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package net.minecraft.server.commands;
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import com.mojang.brigadier.CommandDispatcher;
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import com.mojang.brigadier.arguments.FloatArgumentType;
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import com.mojang.brigadier.context.CommandContext;
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import com.mojang.brigadier.exceptions.CommandSyntaxException;
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import com.mojang.brigadier.exceptions.SimpleCommandExceptionType;
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import net.minecraft.commands.CommandBuildContext;
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import net.minecraft.commands.CommandSourceStack;
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import net.minecraft.commands.Commands;
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import net.minecraft.commands.arguments.EntityArgument;
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import net.minecraft.commands.arguments.ResourceArgument;
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import net.minecraft.commands.arguments.coordinates.Vec3Argument;
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import net.minecraft.core.registries.Registries;
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import net.minecraft.network.chat.Component;
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import net.minecraft.world.damagesource.DamageSource;
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import net.minecraft.world.entity.Entity;
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public class DamageCommand {
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private static final SimpleCommandExceptionType ERROR_INVULNERABLE = new SimpleCommandExceptionType(Component.translatable("commands.damage.invulnerable"));
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public static void register(CommandDispatcher<CommandSourceStack> p_270226_, CommandBuildContext p_270136_) {
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p_270226_.register(
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Commands.literal("damage")
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.requires(p_270872_ -> p_270872_.hasPermission(2))
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.then(
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Commands.argument("target", EntityArgument.entity())
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.then(
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Commands.argument("amount", FloatArgumentType.floatArg(0.0F))
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.executes(
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p_389998_ -> damage(
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p_389998_.getSource(),
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EntityArgument.getEntity(p_389998_, "target"),
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FloatArgumentType.getFloat(p_389998_, "amount"),
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p_389998_.getSource().getLevel().damageSources().generic()
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)
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)
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.then(
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Commands.argument("damageType", ResourceArgument.resource(p_270136_, Registries.DAMAGE_TYPE))
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.executes(
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p_270840_ -> damage(
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p_270840_.getSource(),
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EntityArgument.getEntity(p_270840_, "target"),
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FloatArgumentType.getFloat(p_270840_, "amount"),
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new DamageSource(ResourceArgument.getResource(p_270840_, "damageType", Registries.DAMAGE_TYPE))
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)
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)
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.then(
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Commands.literal("at")
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.then(
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Commands.argument("location", Vec3Argument.vec3())
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.executes(
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p_270444_ -> damage(
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p_270444_.getSource(),
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EntityArgument.getEntity(p_270444_, "target"),
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FloatArgumentType.getFloat(p_270444_, "amount"),
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new DamageSource(
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ResourceArgument.getResource(p_270444_, "damageType", Registries.DAMAGE_TYPE),
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Vec3Argument.getVec3(p_270444_, "location")
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)
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)
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)
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)
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)
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.then(
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Commands.literal("by")
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.then(
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Commands.argument("entity", EntityArgument.entity())
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.executes(
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p_270329_ -> damage(
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p_270329_.getSource(),
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EntityArgument.getEntity(p_270329_, "target"),
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FloatArgumentType.getFloat(p_270329_, "amount"),
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new DamageSource(
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ResourceArgument.getResource(p_270329_, "damageType", Registries.DAMAGE_TYPE),
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EntityArgument.getEntity(p_270329_, "entity")
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)
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)
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)
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.then(
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Commands.literal("from")
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.then(
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Commands.argument("cause", EntityArgument.entity())
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.executes(
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p_270848_ -> damage(
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p_270848_.getSource(),
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EntityArgument.getEntity(p_270848_, "target"),
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FloatArgumentType.getFloat(p_270848_, "amount"),
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new DamageSource(
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ResourceArgument.getResource(p_270848_, "damageType", Registries.DAMAGE_TYPE),
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EntityArgument.getEntity(p_270848_, "entity"),
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EntityArgument.getEntity(p_270848_, "cause")
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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);
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}
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private static int damage(CommandSourceStack p_270409_, Entity p_270496_, float p_270836_, DamageSource p_270727_) throws CommandSyntaxException {
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if (p_270496_.hurtServer(p_270409_.getLevel(), p_270727_, p_270836_)) {
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p_270409_.sendSuccess(() -> Component.translatable("commands.damage.success", p_270836_, p_270496_.getDisplayName()), true);
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return 1;
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} else {
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throw ERROR_INVULNERABLE.create();
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}
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}
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}
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