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[#1251] /kill_npcs admin command does not kill player's pets now without additional argument "--also-pets"

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This commit is contained in:
Aleksandr Nariadchikov 2021-09-06 18:21:32 +03:00
parent a19f1dfc14
commit 75bbe619fd
1 changed files with 32 additions and 5 deletions
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37
server/src/cmd.rs
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@ -56,6 +56,7 @@ use wiring::{Circuit, Wire, WiringAction, WiringActionEffect, WiringElement};
use world::util::Sampler;
use tracing::{error, info, warn};
use common::comp::Alignment;
pub trait ChatCommandExt {
fn execute(&self, server: &mut Server, entity: EcsEntity, args: Vec<String>);
@ -617,7 +618,6 @@ fn handle_make_npc(
// Some would say it's a hack, some would say it's incomplete
// simulation. But this is what we do to avoid PvP between npc.
use comp::Alignment;
let npc_group = match alignment {
Alignment::Enemy => Some(comp::group::ENEMY),
Alignment::Npc | Alignment::Tame => Some(comp::group::NPC),
@ -1667,22 +1667,49 @@ fn handle_kill_npcs(
server: &mut Server,
client: EcsEntity,
_target: EcsEntity,
_args: Vec<String>,
args: Vec<String>,
_action: &ChatCommand,
) -> CmdResult<()> {
let mut kill_pets = false;
if let Some(kill_option) = parse_args!(args, String) {
kill_pets = kill_option.contains("--also-pets");
}
let ecs = server.state.ecs();
let mut healths = ecs.write_storage::<comp::Health>();
let players = ecs.read_storage::<comp::Player>();
let alignments = ecs.read_storage::<comp::Alignment>();
let mut count = 0;
for (mut health, ()) in (&mut healths, !&players).join() {
count += 1;
health.set_to(0, comp::HealthSource::Command);
for (mut health, (), alignment) in (&mut healths, !&players, &alignments).join() {
let mut should_kill = true;
if !kill_pets {
match alignment {
Alignment::Owned(uid) => {
if let Some(owner) = ecs.entity_from_uid(uid.0) {
if players.contains(owner) {
should_kill = false;
}
}
}
_ => (),
}
}
if should_kill {
count += 1;
health.set_to(0, comp::HealthSource::Command);
}
}
let text = if count > 0 {
format!("Destroyed {} NPCs.", count)
} else {
"No NPCs on server.".to_string()
};
server.notify_client(
client,
ServerGeneral::server_msg(ChatType::CommandInfo, text),