redstrate/kawari
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kawari/src/world/ipc/npc_spawn.rs

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Add support for spawning NPCs, and a debug command to do it Since the structs are so similar, I created a CommonSpawn struct to hold most of the interesting fields.
2025-03-18 22:13:28 -04:00
use binrw::binrw;
Send ActorControl and StatusEffectList packets in vain This was hopefully supposed to show the player spawned by !spawnactor, but it still doesn't work...
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use super::CommonSpawn;
Add support for spawning NPCs, and a debug command to do it Since the structs are so similar, I created a CommonSpawn struct to hold most of the interesting fields.
2025-03-18 22:13:28 -04:00
#[binrw]
#[brw(little)]
#[derive(Debug, Clone, Default)]
pub struct NpcSpawn {
pub common: CommonSpawn,
pub padding: [u8; 10],
}
#[cfg(test)]
mod tests {
use std::{fs::read, io::Cursor, path::PathBuf};
use binrw::BinRead;
Add debug command to spawn a monster (Tiny Mandragora), various fixes This fixes various problems in CommonSpawn, adds a test for an enemy NPC spawn, and an unkwon packet I get when entering some zones.
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use crate::{
common::INVALID_OBJECT_ID,
Add OnlineStatus and GameMasterRank enums
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world::ipc::{CharacterMode, ObjectKind, OnlineStatus},
Add debug command to spawn a monster (Tiny Mandragora), various fixes This fixes various problems in CommonSpawn, adds a test for an enemy NPC spawn, and an unkwon packet I get when entering some zones.
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};
Implement basic character persistence, World <-> Lobby server communication This is unfortunately lumped into one big commit, and is very hacky and WIP but does indeed work! Since the Lobby and World server are two separate servers, it uses it's own custom IPC packets (reusing the same packet structures as regular game ones.) The characters you create in the Lobby server are now saved in the World server, but this is not yet reflected in the Lobby screen.
2025-03-21 19:56:16 -04:00
Add support for spawning NPCs, and a debug command to do it Since the structs are so similar, I created a CommonSpawn struct to hold most of the interesting fields.
2025-03-18 22:13:28 -04:00
use super::*;
#[test]
Add debug command to spawn a monster (Tiny Mandragora), various fixes This fixes various problems in CommonSpawn, adds a test for an enemy NPC spawn, and an unkwon packet I get when entering some zones.
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fn read_carbuncle() {
Add support for spawning NPCs, and a debug command to do it Since the structs are so similar, I created a CommonSpawn struct to hold most of the interesting fields.
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let mut d = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
d.push("resources/tests/npc_spawn.bin");
let buffer = read(d).unwrap();
let mut buffer = Cursor::new(&buffer);
let npc_spawn = NpcSpawn::read_le(&mut buffer).unwrap();
assert_eq!(npc_spawn.common.hp_max, 1393);
assert_eq!(npc_spawn.common.hp_curr, 1393);
assert_eq!(npc_spawn.common.mp_curr, 10000);
assert_eq!(npc_spawn.common.mp_max, 10000);
assert_eq!(npc_spawn.common.display_flags, 0);
assert_eq!(npc_spawn.common.pos.x, -64.17707);
assert_eq!(npc_spawn.common.pos.y, -2.0206506);
assert_eq!(npc_spawn.common.pos.z, 15.913875);
assert_eq!(npc_spawn.common.model_chara, 411);
assert_eq!(npc_spawn.common.bnpc_base, 13498);
assert_eq!(npc_spawn.common.bnpc_name, 10261);
assert_eq!(npc_spawn.common.spawn_index, 56);
assert_eq!(npc_spawn.common.mode, CharacterMode::Normal);
assert_eq!(npc_spawn.common.object_kind, ObjectKind::BattleNpc);
assert_eq!(npc_spawn.common.subtype, 2);
Add debug command to spawn a monster (Tiny Mandragora), various fixes This fixes various problems in CommonSpawn, adds a test for an enemy NPC spawn, and an unkwon packet I get when entering some zones.
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assert_eq!(npc_spawn.common.battalion, 0);
Add OnlineStatus and GameMasterRank enums
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assert_eq!(npc_spawn.common.online_status, OnlineStatus::Offline); // TODO: why is this guy offline?
Add debug command to spawn a monster (Tiny Mandragora), various fixes This fixes various problems in CommonSpawn, adds a test for an enemy NPC spawn, and an unkwon packet I get when entering some zones.
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}
#[test]
fn read_tiny_mandragora() {
let mut d = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
d.push("resources/tests/tiny_mandragora.bin");
let buffer = read(d).unwrap();
let mut buffer = Cursor::new(&buffer);
let npc_spawn = NpcSpawn::read_le(&mut buffer).unwrap();
assert_eq!(npc_spawn.common.hp_max, 91);
assert_eq!(npc_spawn.common.hp_curr, 91);
assert_eq!(npc_spawn.common.mp_curr, 0);
assert_eq!(npc_spawn.common.mp_max, 0);
assert_eq!(npc_spawn.common.display_flags, 0);
assert_eq!(npc_spawn.common.pos.x, 116.99154);
assert_eq!(npc_spawn.common.pos.y, 76.64936);
assert_eq!(npc_spawn.common.pos.z, -187.02414);
assert_eq!(npc_spawn.common.model_chara, 297);
assert_eq!(npc_spawn.common.bnpc_base, 118);
assert_eq!(npc_spawn.common.bnpc_name, 405);
assert_eq!(npc_spawn.common.spawn_index, 14);
assert_eq!(npc_spawn.common.mode, CharacterMode::Normal);
assert_eq!(npc_spawn.common.object_kind, ObjectKind::BattleNpc);
assert_eq!(npc_spawn.common.subtype, 5);
assert_eq!(npc_spawn.common.battalion, 4);
assert_eq!(npc_spawn.common.parent_actor_id, INVALID_OBJECT_ID);
assert_eq!(npc_spawn.common.spawner_id, INVALID_OBJECT_ID);
Add OnlineStatus and GameMasterRank enums
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assert_eq!(npc_spawn.common.online_status, OnlineStatus::EventParticipant);
Add support for spawning NPCs, and a debug command to do it Since the structs are so similar, I created a CommonSpawn struct to hold most of the interesting fields.
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}
}
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