State utilities

1 files changed, 23 insertions, 0 deletions

diff --git a/src/script.rs b/src/script.rs
index 93f6f99..8539c92 100644
--- a/src/script.rs
+++ b/src/script.rs
@@ -7,6 +7,7 @@ use crate::{
 	file::{FileManager, GameManifest},
 	input::InputManager,
 	scene::{preload_scene, switch_scenes},
+	storage::StorageManager,
 	time::TimeContext,
 };
 
@@ -15,6 +16,7 @@ mod wasm;
 pub struct ScriptManager<'a> {
 	scripts: &'a [ScriptDeclaration],
 	pub active_scripts: Vec<usize>,
+	entities: FxHashMap<Box<str>, Box<[u8]>>,
 	script_states: FxHashMap<usize, Box<[u8]>>,
 }
 
@@ -28,6 +30,7 @@ pub struct ScriptContext<'a> {
 	pub buffer: &'a mut Buffer,
 	pub input: &'a InputManager,
 	pub time: &'a TimeContext,
+	pub storage: &'a mut StorageManager,
 	pub operation_queue: Vec<Operation>,
 }
 
@@ -39,6 +42,7 @@ pub struct FullScriptContext<'a> {
 	pub time: &'a TimeContext,
 	pub scripts: &'a ScriptManager<'a>,
 	pub files: &'a FileManager,
+	pub storage: &'a StorageManager,
 	pub wasm_runner: &'a WasmRunner,
 	pub operation_queue: &'a mut Vec<Operation>,
 }
@@ -55,6 +59,13 @@ pub enum Operation {
 		script_id: usize,
 		new_state: Box<[u8]>,
 	},
+	UpdateEntity {
+		name: Box<str>,
+		new_state: Box<[u8]>,
+	},
+	UpdateStorage {
+		new_save: Box<[u8]>,
+	},
 	Exit,
 }
 
@@ -130,6 +141,7 @@ impl WasmRunner {
 						buffer: context.buffer,
 						input: context.input,
 						time: context.time,
+						storage: context.storage,
 						scripts,
 						files,
 						wasm_runner,
@@ -160,6 +172,7 @@ impl<'a> ScriptManager<'a> {
 		Self {
 			scripts,
 			active_scripts: Vec::new(),
+			entities: FxHashMap::default(),
 			script_states: FxHashMap::default(),
 		}
 	}
@@ -233,6 +246,7 @@ impl<'a> ScriptManager<'a> {
 						buffer: context.buffer,
 						input: context.input,
 						time: context.time,
+						storage: context.storage,
 						operation_queue: Vec::new(),
 					},
 					files,
@@ -248,6 +262,7 @@ impl<'a> ScriptManager<'a> {
 						buffer: context.buffer,
 						input: context.input,
 						time: context.time,
+						storage: context.storage,
 						operation_queue: Vec::new(),
 					},
 					wasm_runner,
@@ -260,6 +275,7 @@ impl<'a> ScriptManager<'a> {
 						buffer: context.buffer,
 						input: context.input,
 						time: context.time,
+						storage: context.storage,
 						operation_queue: Vec::new(),
 					},
 					wasm_runner,
@@ -269,6 +285,12 @@ impl<'a> ScriptManager<'a> {
 					script_id,
 					new_state,
 				} => *get_script_state(&mut self.script_states, *script_id) = new_state.clone(),
+				Operation::UpdateEntity { name, new_state } => {
+					self.entities.insert(name.clone(), new_state.clone());
+				}
+				Operation::UpdateStorage { new_save } => {
+					context.storage.background_save(new_save.clone());
+				}
 				Operation::Exit => context.exit(),
 			}
 		}
@@ -328,6 +350,7 @@ impl<'a> ScriptManager<'a> {
 			let Some(script) = self.scripts.get(script_id) else {
 				unreachable!("The active script does not exist");
 			};
+			self.script_states.remove(&script_id);
 			match script {
 				ScriptDeclaration::Static { end, .. } => {
 					end.map(|s| {