Chore/update emscripten types to latest

.gitignore

@@ -227,3 +227,5 @@ dist
 .nx/
 .cursor/rules/nx-rules.mdc
 .github/instructions/nx.instructions.md
+
+compile_commands.json

example/pong/src/collisions.ts

@@ -1,8 +1,8 @@
-import { type ECSRegistry } from "@nanoforge/ecs";
+import { type Registry } from "@nanoforge/ecs";
 
 import { Hitbox, Position } from "./components";
 
-export function checkCollisions(registry: ECSRegistry, entity: any) {
+export function checkCollisions(registry: Registry, entity: any) {
   const entities = registry.getZipper([Hitbox, Position]);
 
   const { x, y } = entity.Position;

example/pong/src/systems.ts

@@ -1,5 +1,5 @@
 import { type Context } from "@nanoforge/common";
-import { type ECSRegistry } from "@nanoforge/ecs";
+import { type Registry } from "@nanoforge/ecs";
 import { type InputLibrary } from "@nanoforge/input";
 import { type SoundLibrary } from "@nanoforge/sound";
 
@@ -14,7 +14,7 @@ import {
   Velocity,
 } from "./components";
 
-export function move(registry: ECSRegistry) {
+export function move(registry: Registry) {
   const entities = registry.getZipper([Bounce, Position, Velocity]);
 
   entities.forEach((entity) => {
@@ -23,7 +23,7 @@ export function move(registry: ECSRegistry) {
   });
 }
 
-export function bounce(registry: ECSRegistry, ctx: Context) {
+export function bounce(registry: Registry, ctx: Context) {
   const entities = registry.getZipper([Bounce, Position, Velocity]);
 
   entities.forEach((entity) => {
@@ -39,7 +39,7 @@ export function bounce(registry: ECSRegistry, ctx: Context) {
   });
 }
 
-export function controlPlayer(registry: ECSRegistry, ctx: Context) {
+export function controlPlayer(registry: Registry, ctx: Context) {
   const entities = registry.getZipper([Controller, Position, Hitbox, Velocity]);
 
   entities.forEach((entity) => {
@@ -62,7 +62,7 @@ export function controlPlayer(registry: ECSRegistry, ctx: Context) {
   });
 }
 
-export function drawCircle(registry: ECSRegistry) {
+export function drawCircle(registry: Registry) {
   const entities = registry.getZipper([CircleComponent, Position]);
 
   entities.forEach((entity) => {
@@ -71,7 +71,7 @@ export function drawCircle(registry: ECSRegistry) {
   });
 }
 
-export function moveRectangle(registry: ECSRegistry) {
+export function moveRectangle(registry: Registry) {
   const entities = registry.getZipper([RectangleComponent, Position, Hitbox]);
 
   entities.forEach((entity) => {

packages/ecs/.gitignore

@@ -88,8 +88,9 @@
 # .idea/modules
 # *.iml
 # *.ipr
+!build/
 
-# CMake
+# CMakeg
 cmake-build-*/
 
 # Mongo Explorer plugin

packages/ecs/.prettierignore

@@ -6,3 +6,4 @@ bun.lock
 
 *.js
 *.d.ts
+build

packages/ecs/Makefile

@@ -46,7 +46,10 @@ $(HTML_NAME): $(OBJ)
 $(TS_NAME): LDFLAGS += -s MODULARIZE=1 -s EXPORT_ES6=1 -s ENVIRONMENT=web
 $(TS_NAME): $(OBJ)
 	@mkdir -p $(OUT_DIR)
-	$(CC) $(OBJ) $(LDFLAGS) --emit-tsd $(TS_NAME) -o $(JS_NAME)
+	$(CC) $(OBJ) $(LDFLAGS) --emit-tsd libecs-tmp.d.ts -o $(JS_NAME)
+	cat build/pre.ts > $(OUT_DIR)/$(TS_NAME)
+	cat lib/libecs-tmp.d.ts >> $(OUT_DIR)/$(TS_NAME)
+	$(RM) lib/libecs-tmp.d.ts
 
 clean:
 	$(RM) $(OBJ)
@@ -57,7 +60,10 @@ fclean: clean
 tests: LDFLAGS += -s MODULARIZE=1
 tests: $(OBJ)
 	@mkdir -p $(OUT_DIR)
-	$(CC) $(OBJ) $(LDFLAGS) --emit-tsd $(TS_NAME) -o $(JS_NAME)
+	$(CC) $(OBJ) $(LDFLAGS) --emit-tsd libecs-tmp.d.ts -o $(JS_NAME)
+	cat build/pre.ts > $(OUT_DIR)/$(TS_NAME)
+	cat lib/libecs-tmp.d.ts >> $(OUT_DIR)/$(TS_NAME)
+	$(RM) lib/libecs-tmp.d.ts
 
 re: fclean all
 

packages/ecs/build/pre.ts

@@ -0,0 +1 @@
+import { Context } from "@nanoforge/common"

packages/ecs/eslint.config.js

@@ -1,3 +1,3 @@
 import config from "@nanoforge/utils-eslint-config";
 
-export default config;
+export default [...config, { ignores: ["build"] }];

packages/ecs/lib/libecs.d.ts

@@ -1,25 +1,15 @@
+import { Context } from "@nanoforge/common";
+
 // TypeScript bindings for emscripten-generated code.  Automatically generated at compile time.
-declare namespace RuntimeExports {
-    let HEAPF32: any;
-    let HEAPF64: any;
-    let HEAP_DATA_VIEW: any;
-    let HEAP8: any;
-    let HEAPU8: any;
-    let HEAP16: any;
-    let HEAPU16: any;
-    let HEAP32: any;
-    let HEAPU32: any;
-    let HEAP64: any;
-    let HEAPU64: any;
-}
-interface WasmModule {
-}
+interface WasmModule {}
 
 export interface ClassHandle {
   isAliasOf(other: ClassHandle): boolean;
   delete(): void;
   deleteLater(): this;
   isDeleted(): boolean;
+  // @ts-ignore - If targeting lower than ESNext, this symbol might not exist.
+  [Symbol.dispose](): void;
   clone(): this;
 }
 export interface container extends ClassHandle {
@@ -50,40 +40,44 @@ export interface Entity extends ClassHandle {
   getId(): number;
 }
 
+type Component = { name: string; [key: string]: any };
+
+type System = (registry: Registry, ctx: Context) => void;
+
 export interface Registry extends ClassHandle {
-  registerComponent(_0: {name: string, [key: string]: any}): SparseArray;
-  getComponentsConst(_0: {name: string, [key: string]: any}): SparseArray;
-  getComponents(_0: {name: string, [key: string]: any}): SparseArray;
+  registerComponent(_0: Component): SparseArray;
+  getComponentsConst(_0: Component): SparseArray;
+  getComponents(_0: Component): SparseArray;
   spawnEntity(): Entity;
+  getZipper(_0: Component[]): any[];
   killEntity(_0: Entity): void;
   clearEntities(): void;
-  removeComponent(_0: Entity, _1: {name: string, [key: string]: any}): void;
-  addSystem(_0: (registry: Registry, ctx: any) => void): void;
+  removeComponent(_0: Entity, _1: Component): void;
+  addSystem(_0: System): void;
   clearSystems(): void;
   entityFromIndex(_0: number): Entity;
   removeSystem(_0: number): void;
   maxEntities(): number;
-  getEntityComponentConst(_0: Entity, _1: {name: string, [key: string]: any}): any | undefined;
-  getEntityComponent(_0: Entity, _1: {name: string, [key: string]: any}): any | undefined;
-  addComponent(_0: Entity, _1: {name: string, [key: string]: any}): any | undefined;
+  getEntityComponentConst(_0: Entity, _1: Component): any | undefined;
+  getEntityComponent(_0: Entity, _1: Component): any | undefined;
+  addComponent(_0: Entity, _1: Component): any | undefined;
   runSystems(_0: any): void;
-  getZipper(_0: any): any;
 }
 
 interface EmbindModule {
   container: {
-    new(): container;
+    new (): container;
   };
   SparseArray: {
-    new(): SparseArray;
+    new (): SparseArray;
   };
   Entity: {
-    new(_0: number): Entity;
+    new (_0: number): Entity;
   };
   Registry: {
-    new(): Registry;
+    new (): Registry;
   };
 }
 
-export type MainModule = WasmModule & typeof RuntimeExports & EmbindModule;
-export default function MainModuleFactory (options?: unknown): Promise<MainModule>;
+export type MainModule = WasmModule & EmbindModule;
+export default function MainModuleFactory(options?: unknown): Promise<MainModule>;

packages/ecs/src/ecs-library.ts

@@ -6,12 +6,12 @@ import {
   type InitContext,
 } from "@nanoforge/common";
 
-import { type MainModule, Module } from "../lib";
-import { ECSRegistry } from "./ecs-registry";
+import type { MainModule, Registry } from "../lib";
+import { Module } from "../lib";
 
 export class ECSLibrary extends BaseComponentSystemLibrary {
   private module: MainModule;
-  private _registry: ECSRegistry;
+  private _registry: Registry;
 
   private readonly path: string = "libecs.wasm";
 
@@ -29,14 +29,14 @@ export class ECSLibrary extends BaseComponentSystemLibrary {
   async __init(context: InitContext): Promise<void> {
     const wasmFile = context.libraries.getAssetManager().library.getAsset(this.path);
     this.module = await Module({ locateFile: () => wasmFile.path });
-    this._registry = new ECSRegistry(new this.module.Registry());
+    this._registry = new this.module.Registry();
   }
 
   async __run(ctx: Context): Promise<void> {
     this._registry.runSystems(ctx);
   }
 
-  get registry(): ECSRegistry {
+  get registry(): Registry {
     return this._registry;
   }
 }

packages/ecs/src/index.ts

@@ -1,4 +1,4 @@
 import "@lib/libecs.wasm";
 
 export { ECSLibrary } from "./ecs-library";
-export type { ECSRegistry, Component, System } from "./ecs-registry";
+export type { Component, System, Registry } from "../lib";

packages/ecs/test/ecs-library.spec.ts

@@ -2,9 +2,10 @@ import { AssetManagerLibrary } from "@nanoforge/asset-manager";
 import { ClearContext, type IConfigRegistry, InitContext } from "@nanoforge/common";
 import { EditableApplicationContext } from "@nanoforge/core/src/common/context/contexts/application.editable-context";
 import { EditableLibraryManager } from "@nanoforge/core/src/common/library/manager/library.manager";
-import { type ECSRegistry } from "@nanoforge/ecs";
 import { ECSLibrary } from "@nanoforge/ecs/src/ecs-library";
 
+import { type Registry } from "../lib";
+
 class Position {
   name: string = "Position";
   constructor(
@@ -18,7 +19,7 @@ class Position {
 
 describe("ECSLibrary", () => {
   let ecs: ECSLibrary;
-  let registry: ECSRegistry;
+  let registry: Registry;
   const assetManager = new AssetManagerLibrary();
   const libraryManager = new EditableLibraryManager();
   const appContext = new EditableApplicationContext(libraryManager);

packages/ecs/tsconfig.build.json

@@ -8,7 +8,7 @@
       "@nanoforge/common": ["../common"]
     }
   },
-  "exclude": ["node_modules", "dist", "test/**/*", "*.spec.ts"],
+  "exclude": ["node_modules", "dist", "test/**/*", "*.spec.ts", "build"],
   "references": [
     {
       "path": "../common/tsconfig.build.json"

packages/ecs/wasm/Registry.cpp

@@ -22,8 +22,10 @@ namespace nfo {
 
     EMSCRIPTEN_BINDINGS(Registry)
     {
-        emscripten::register_type<Component>("{name: string, [key: string]: any}");
-        emscripten::register_type<System>("(registry: Registry, ctx: any) => void");
+        emscripten::register_type<Component>("Component", "{name: string, [key: string]: any}");
+        emscripten::register_type<System>("System", "(registry: Registry, ctx: Context) => void");
+        emscripten::register_type<ZipperInput>("Component[]");
+        emscripten::register_type<ZipperOutput>("any[]");
 
         emscripten::class_<Registry>("Registry")
             .constructor()

packages/ecs/wasm/Registry.hpp

@@ -16,6 +16,7 @@
 #include <any>
 #include <functional>
 #include <iostream>
+#include <map>
 #include <ranges>
 #include <stdexcept>
 #include <unordered_map>
@@ -179,7 +180,7 @@ namespace nfo {
             return _next_entity;
         }
 
-        emscripten::val get_zipper(const emscripten::val &comps)
+        ZipperOutput get_zipper(const ZipperInput &comps)
         {
             if (!comps.isArray())
                 throw std::runtime_error("getZipper: need an array of comps as parameter");
@@ -206,7 +207,7 @@ namespace nfo {
                 if (need_to_add)
                     arr.set(idx, obj);
             }
-            return arr;
+            return ZipperOutput(arr);
         }
 
       private: