level system!

1 files changed, 32 insertions, 0 deletions

diff --git a/src/engine/levels/Tutorial.ts b/src/engine/levels/Tutorial.ts
new file mode 100644
index 0000000..165b10f
--- /dev/null
+++ b/src/engine/levels/Tutorial.ts
@@ -0,0 +1,32 @@
+import { Level, LevelNames } from ".";
+import { Game } from "..";
+import {
+  Curry,
+  FunctionApplication,
+  LambdaFactory,
+  LockedDoor,
+  Player,
+  Wall,
+} from "../entities";
+
+export class Tutorial extends Level {
+  constructor() {
+    super(LevelNames.Tutorial);
+  }
+
+  public init(game: Game): void {
+    const entities = [
+      new Player({ x: 2, y: 2 }),
+      new Wall({ x: 10, y: 9 }),
+      new Wall({ x: 10, y: 11 }),
+      new Wall({ x: 11, y: 10 }),
+      new Curry({ x: 10, y: 10 }),
+      new LockedDoor({ x: 9, y: 10 }),
+      new LambdaFactory({ x: 6, y: 3 }, "(λ (x) . x)", 3),
+
+      new FunctionApplication({ x: 6, y: 6 }, "(_INPUT key)"),
+    ];
+
+    entities.forEach((entity) => game.addEntity(entity));
+  }
+}