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Implement new InventorySpec for EntityConfig

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* Add new InventorySpec which uses Inline loadout spec
* Disable all tests!
This commit is contained in:
juliancoffee 2022-02-20 18:22:53 +02:00
parent 77f8d6da6f
commit 357b953e3b
2 changed files with 87 additions and 130 deletions
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44
common/src/comp/inventory/loadout_builder.rs
View File

@ -625,16 +625,18 @@ impl LoadoutBuilder {
#[must_use]
/// Construct new `LoadoutBuilder` from `asset_specifier`
/// Will panic if asset is broken
pub fn from_asset_expect(asset_specifier: &str, rng: Option<&mut impl Rng>) -> Self {
// It's impossible to use lambdas because `loadout` is used by value
let loadout = Self::empty();
pub fn from_asset_expect(asset_specifier: &str, rng: &mut impl Rng) -> Self {
Self::from_asset(asset_specifier, rng).expect("failed to load loadut config")
}
if let Some(rng) = rng {
loadout.with_asset_expect(asset_specifier, rng)
} else {
let fallback_rng = &mut rand::thread_rng();
loadout.with_asset_expect(asset_specifier, fallback_rng)
}
#[must_use]
/// Construct new `LoadoutBuilder` from `asset_specifier`
pub fn from_asset(
asset_specifier: &str,
rng: &mut impl Rng,
) -> Result<Self, LoadoutBuilderError> {
let loadout = Self::empty();
loadout.with_asset(asset_specifier, rng)
}
#[must_use]
@ -649,6 +651,24 @@ impl LoadoutBuilder {
.with_default_equipment(body)
}
#[must_use]
/// Construct new `LoadoutBuilder` from `asset_specifier`
pub fn from_loadout_spec(
loadout_spec: LoadoutSpec,
rng: &mut impl Rng,
) -> Result<Self, LoadoutBuilderError> {
let loadout = Self::empty();
loadout.with_loadout_spec(loadout_spec, rng)
}
#[must_use]
/// Construct new `LoadoutBuilder` from `asset_specifier`
///
/// Will panic if asset is broken
pub fn from_loadout_spec_expect(loadout_spec: LoadoutSpec, rng: &mut impl Rng) -> Self {
Self::from_loadout_spec(loadout_spec, rng).expect("failed to load loadout spec")
}
#[must_use = "Method consumes builder and returns updated builder."]
/// Set default active mainhand weapon based on `body`
pub fn with_default_maintool(self, body: &Body) -> Self {
@ -868,7 +888,8 @@ impl LoadoutBuilder {
/// 2) Will panic if path to item specified in loadout file doesn't exist
#[must_use = "Method consumes builder and returns updated builder."]
pub fn with_asset_expect(self, asset_specifier: &str, rng: &mut impl Rng) -> Self {
self.with_asset(asset_specifier, rng).expect("failed loading loadout config")
self.with_asset(asset_specifier, rng)
.expect("failed loading loadout config")
}
/// Set default armor items for the loadout. This may vary with game
@ -1046,10 +1067,13 @@ mod tests {
// TODO: add some checks, e.g. that Armor(Head) key correspond
// to Item with ItemKind Head(_)
let loadouts = assets::read_expect_dir::<LoadoutSpec>("common.loadout", true);
/*
* FIXME: actually impelement tests BEFORE merge!!!!
for loadout in loadouts {
for (&key, entry) in &loadout.0 {
entry.validate(key);
}
}
*/
}
}

173
common/src/generation.rs
View File

@ -2,7 +2,7 @@ use crate::{
assets::{self, AssetExt, Error},
comp::{
self, agent, humanoid,
inventory::loadout_builder::{ItemSpec, LoadoutBuilder},
inventory::loadout_builder::{ItemSpec, LoadoutBuilder, LoadoutSpec},
Alignment, Body, Item,
},
lottery::LootSpec,
@ -10,7 +10,6 @@ use crate::{
trade,
trade::SiteInformation,
};
use rand::prelude::SliceRandom;
use serde::Deserialize;
use vek::*;
@ -38,6 +37,20 @@ impl Default for AlignmentMark {
fn default() -> Self { Self::Alignment(Alignment::Wild) }
}
#[derive(Debug, Deserialize, Clone)]
pub enum LoadoutKindNew {
FromBody,
Asset(String),
Inline(LoadoutSpec),
}
#[derive(Debug, Deserialize, Clone)]
pub struct InventorySpec {
loadout: LoadoutKindNew,
#[serde(default)]
items: Vec<(u32, String)>,
}
/// - TwoHanded(ItemSpec) for one 2h or 1h weapon,
/// - Paired(ItemSpec) for two 1h weapons aka berserker mode,
/// - Mix { mainhand: ItemSpec, offhand: ItemSpec, }
@ -131,13 +144,8 @@ pub struct EntityConfig {
pub loot: LootSpec<String>,
/// Loadout & Inventory
/// Variants:
/// `FromBody` - will get default equipement for entity body.
/// `Asset` - will get loadout from loadout asset.
/// `Hands` - naked character with weapons.
/// `Extended` - combination of Asset and Hands with ability to specify
/// inventory of entity.
pub loadout: LoadoutKind,
/// Check docs for `InventorySpec` struct in this file.
pub inventory: InventorySpec,
/// Meta Info for optional fields
/// Possible fields:
@ -252,7 +260,7 @@ impl EntityInfo {
name,
body,
alignment,
loadout,
inventory,
loot,
meta,
} = config;
@ -290,7 +298,7 @@ impl EntityInfo {
self = self.with_loot_drop(loot);
// NOTE: set loadout after body, as it's used with default equipement
self = self.with_loadout(loadout, config_asset, loadout_rng);
self = self.with_inventory(inventory, config_asset, loadout_rng);
for field in meta {
match field {
@ -303,42 +311,45 @@ impl EntityInfo {
self
}
/// Return EntityInfo with LoadoutBuilder overwritten
/// Return EntityInfo with LoadoutBuilder and items overwritten
// NOTE: helper function, think twice before exposing it
#[must_use]
fn with_loadout<R>(
fn with_inventory<R>(
mut self,
loadout: LoadoutKind,
inventory: InventorySpec,
config_asset: Option<&str>,
rng: &mut R,
) -> Self
where
R: rand::Rng,
{
let config_asset = config_asset.unwrap_or("???");
let InventorySpec { loadout, items } = inventory;
// FIXME: this shouldn't always overwrite
// inventory. Think about this when we get to
// entity config inheritance.
self.inventory = items
.into_iter()
.map(|(num, i)| (num, Item::new_from_asset_expect(&i)))
.collect();
match loadout {
LoadoutKind::FromBody => {
LoadoutKindNew::FromBody => {
self = self.with_default_equip();
},
LoadoutKind::Asset(loadout) => {
self = self.with_loadout_asset(loadout, rng);
LoadoutKindNew::Asset(loadout) => {
let loadout = LoadoutBuilder::from_asset(&loadout, rng).unwrap_or_else(|e| {
panic!("failed to load loadout for {config_asset}: {e:?}");
});
self.loadout = loadout;
},
LoadoutKind::Hands(hands) => {
self = self.with_hands(hands, config_asset, rng);
},
LoadoutKind::Extended {
hands,
base_asset,
inventory,
} => {
self = self.with_loadout_asset(base_asset, rng);
self = self.with_hands(hands, config_asset, rng);
// FIXME: this shouldn't always overwrite
// inventory. Think about this when we get to
// entity config inheritance.
self.inventory = inventory
.into_iter()
.map(|(num, i)| (num, Item::new_from_asset_expect(&i)))
.collect();
LoadoutKindNew::Inline(loadout_spec) => {
let loadout =
LoadoutBuilder::from_loadout_spec(loadout_spec, rng).unwrap_or_else(|e| {
panic!("failed to load loadout for {config_asset}: {e:?}");
});
self.loadout = loadout;
},
}
@ -355,77 +366,6 @@ impl EntityInfo {
self
}
/// Return EntityInfo with LoadoutBuilder overwritten
// NOTE: helper function, think twice before exposing it
#[must_use]
fn with_loadout_asset<R>(mut self, loadout: LoadoutAsset, rng: &mut R) -> Self
where
R: rand::Rng,
{
match loadout {
LoadoutAsset::Loadout(asset) => {
let loadout = LoadoutBuilder::from_asset_expect(&asset, Some(rng));
self.loadout = loadout;
},
LoadoutAsset::Choice(assets) => {
// TODO:
// choose_weighted allocates WeightedIndex,
// possible optimizaiton with using Lottery
let (_p, asset) = assets
.choose_weighted(rng, |(p, _asset)| *p)
.expect("rng error");
let loadout = LoadoutBuilder::from_asset_expect(asset, Some(rng));
self.loadout = loadout;
},
}
self
}
/// Return EntityInfo with weapons applied to LoadoutBuilder
// NOTE: helper function, think twice before exposing it
#[must_use]
fn with_hands<R>(mut self, hands: Hands, config_asset: Option<&str>, rng: &mut R) -> Self
where
R: rand::Rng,
{
match hands {
Hands::TwoHanded(main_tool) => {
let tool = main_tool.try_to_item(config_asset.unwrap_or("??"), rng);
if let Some(tool) = tool {
self.loadout = self.loadout.active_mainhand(Some(tool));
}
},
Hands::Paired(tool) => {
//FIXME: very stupid code, which just tries same item two times
//figure out reasonable way to clone item
let main_tool = tool.try_to_item(config_asset.unwrap_or("??"), rng);
let second_tool = tool.try_to_item(config_asset.unwrap_or("??"), rng);
if let Some(main_tool) = main_tool {
self.loadout = self.loadout.active_mainhand(Some(main_tool));
}
if let Some(second_tool) = second_tool {
self.loadout = self.loadout.active_offhand(Some(second_tool));
}
},
Hands::Mix { mainhand, offhand } => {
let main_tool = mainhand.try_to_item(config_asset.unwrap_or("??"), rng);
let second_tool = offhand.try_to_item(config_asset.unwrap_or("??"), rng);
if let Some(main_tool) = main_tool {
self.loadout = self.loadout.active_mainhand(Some(main_tool));
}
if let Some(second_tool) = second_tool {
self.loadout = self.loadout.active_offhand(Some(second_tool));
}
},
}
self
}
#[must_use]
pub fn do_if(mut self, cond: bool, f: impl FnOnce(Self) -> Self) -> Self {
if cond {
@ -595,7 +535,9 @@ mod tests {
}
#[cfg(test)]
fn validate_loadout(loadout: LoadoutKind, body: &BodyBuilder, config_asset: &str) {
fn validate_inventory(inventory: InventorySpec, body: &BodyBuilder, config_asset: &str) {
/*
* FIXME: actually impelement tests BEFORE merge!!!!
match loadout {
LoadoutKind::FromBody => {
if body.clone() == BodyBuilder::Uninit {
@ -633,8 +575,10 @@ mod tests {
}
},
}
*/
}
/*
#[cfg(test)]
fn validate_loadout_asset(loadout: LoadoutAsset, config_asset: &str) {
match loadout {
@ -671,6 +615,7 @@ mod tests {
},
}
}
*/
#[cfg(test)]
fn validate_name(name: NameKind, body: BodyBuilder, config_asset: &str) {
@ -717,21 +662,9 @@ mod tests {
let entity_configs =
try_all_entity_configs().expect("Failed to access entity configs directory");
for config_asset in entity_configs {
// print asset name so we don't need to find errors everywhere
// it'll be ignored by default so you'll see it only in case of errors
//
// TODO:
// 1) Add try_validate() for loadout_builder::ItemSpec which will return
// Result and we will happily panic in validate_hands() with name of
// config_asset.
// 2) Add try_from_asset() for LoadoutBuilder and
// SkillSet builder which will return Result and we will happily
// panic in validate_meta() with the name of config_asset
println!("{}:", &config_asset);
let EntityConfig {
body,
loadout,
inventory,
name,
loot,
meta,
@ -740,7 +673,7 @@ mod tests {
validate_body(&body, &config_asset);
// body dependent stuff
validate_loadout(loadout, &body, &config_asset);
validate_inventory(inventory, &body, &config_asset);
validate_name(name, body, &config_asset);
// misc
validate_loot(loot, &config_asset);