Start making serializable components

common/ecs/component.ts

@@ -1,3 +1,13 @@
+import { EverythingRegistry } from "../everything_registry.ts";
+
+EverythingRegistry.add_registry("components");
+
 export abstract class Component {
 	__component = true;
 }
+
+export abstract class SerializableComponent extends Component {
+	abstract serialize(): unknown;
+	// right, this is static you cant do this,,
+	// abstract deserialize<T>(data: unknown): T;
+}

common/everything_registry.ts

@@ -0,0 +1,15 @@
+export class EverythingRegistry {
+	static #registries = new Map<string, Map<string, unknown>>();
+
+	static add_registry(name: string) {
+		this.#registries.set(name, new Map());
+	}
+
+	static register<T>(registry_name: string, key: string, value: T) {
+		this.#registries.get(registry_name)?.set(key, value);
+	}
+
+	static get<T>(registry_name: string, key: string): T {
+		return this.#registries.get(registry_name)?.get(key) as T;
+	}
+}