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| package net.minecraft.server.commands; | |
| import com.mojang.brigadier.CommandDispatcher; | |
| import com.mojang.brigadier.arguments.FloatArgumentType; | |
| import com.mojang.brigadier.context.CommandContext; | |
| import com.mojang.brigadier.exceptions.CommandSyntaxException; | |
| import com.mojang.brigadier.exceptions.SimpleCommandExceptionType; | |
| import net.minecraft.commands.CommandBuildContext; | |
| import net.minecraft.commands.CommandSourceStack; | |
| import net.minecraft.commands.Commands; | |
| import net.minecraft.commands.arguments.EntityArgument; | |
| import net.minecraft.commands.arguments.ResourceArgument; | |
| import net.minecraft.commands.arguments.coordinates.Vec3Argument; | |
| import net.minecraft.core.registries.Registries; | |
| import net.minecraft.network.chat.Component; | |
| import net.minecraft.world.damagesource.DamageSource; | |
| import net.minecraft.world.entity.Entity; | |
| public class DamageCommand { | |
| private static final SimpleCommandExceptionType ERROR_INVULNERABLE = new SimpleCommandExceptionType(Component.translatable("commands.damage.invulnerable")); | |
| public static void register(CommandDispatcher<CommandSourceStack> p_270226_, CommandBuildContext p_270136_) { | |
| p_270226_.register( | |
| Commands.literal("damage") | |
| .requires(p_270872_ -> p_270872_.hasPermission(2)) | |
| .then( | |
| Commands.argument("target", EntityArgument.entity()) | |
| .then( | |
| Commands.argument("amount", FloatArgumentType.floatArg(0.0F)) | |
| .executes( | |
| p_374870_ -> damage( | |
| p_374870_.getSource(), | |
| EntityArgument.getEntity(p_374870_, "target"), | |
| FloatArgumentType.getFloat(p_374870_, "amount"), | |
| p_374870_.getSource().getLevel().damageSources().generic() | |
| ) | |
| ) | |
| .then( | |
| Commands.argument("damageType", ResourceArgument.resource(p_270136_, Registries.DAMAGE_TYPE)) | |
| .executes( | |
| p_270840_ -> damage( | |
| p_270840_.getSource(), | |
| EntityArgument.getEntity(p_270840_, "target"), | |
| FloatArgumentType.getFloat(p_270840_, "amount"), | |
| new DamageSource(ResourceArgument.getResource(p_270840_, "damageType", Registries.DAMAGE_TYPE)) | |
| ) | |
| ) | |
| .then( | |
| Commands.literal("at") | |
| .then( | |
| Commands.argument("location", Vec3Argument.vec3()) | |
| .executes( | |
| p_270444_ -> damage( | |
| p_270444_.getSource(), | |
| EntityArgument.getEntity(p_270444_, "target"), | |
| FloatArgumentType.getFloat(p_270444_, "amount"), | |
| new DamageSource( | |
| ResourceArgument.getResource(p_270444_, "damageType", Registries.DAMAGE_TYPE), | |
| Vec3Argument.getVec3(p_270444_, "location") | |
| ) | |
| ) | |
| ) | |
| ) | |
| ) | |
| .then( | |
| Commands.literal("by") | |
| .then( | |
| Commands.argument("entity", EntityArgument.entity()) | |
| .executes( | |
| p_270329_ -> damage( | |
| p_270329_.getSource(), | |
| EntityArgument.getEntity(p_270329_, "target"), | |
| FloatArgumentType.getFloat(p_270329_, "amount"), | |
| new DamageSource( | |
| ResourceArgument.getResource(p_270329_, "damageType", Registries.DAMAGE_TYPE), | |
| EntityArgument.getEntity(p_270329_, "entity") | |
| ) | |
| ) | |
| ) | |
| .then( | |
| Commands.literal("from") | |
| .then( | |
| Commands.argument("cause", EntityArgument.entity()) | |
| .executes( | |
| p_270848_ -> damage( | |
| p_270848_.getSource(), | |
| EntityArgument.getEntity(p_270848_, "target"), | |
| FloatArgumentType.getFloat(p_270848_, "amount"), | |
| new DamageSource( | |
| ResourceArgument.getResource( | |
| p_270848_, "damageType", Registries.DAMAGE_TYPE | |
| ), | |
| EntityArgument.getEntity(p_270848_, "entity"), | |
| EntityArgument.getEntity(p_270848_, "cause") | |
| ) | |
| ) | |
| ) | |
| ) | |
| ) | |
| ) | |
| ) | |
| ) | |
| ) | |
| ) | |
| ); | |
| } | |
| private static int damage(CommandSourceStack p_270409_, Entity p_270496_, float p_270836_, DamageSource p_270727_) throws CommandSyntaxException { | |
| if (p_270496_.hurtServer(p_270409_.getLevel(), p_270727_, p_270836_)) { | |
| p_270409_.sendSuccess(() -> Component.translatable("commands.damage.success", p_270836_, p_270496_.getDisplayName()), true); | |
| return 1; | |
| } else { | |
| throw ERROR_INVULNERABLE.create(); | |
| } | |
| } | |
| } |