From ebae24f5a3a251654a1e41be58f52ba2a777d9d7 Mon Sep 17 00:00:00 2001
From: Elizabeth Hunt <elizabeth.hunt@simponic.xyz>
Date: Thu, 7 Mar 2024 22:49:43 -0700
Subject: level system!

---
 src/engine/entities/Portal.ts | 60 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 src/engine/entities/Portal.ts

(limited to 'src/engine/entities/Portal.ts')

diff --git a/src/engine/entities/Portal.ts b/src/engine/entities/Portal.ts
new file mode 100644
index 0000000..a747aa9
--- /dev/null
+++ b/src/engine/entities/Portal.ts
@@ -0,0 +1,60 @@
+import { Entity, EntityNames } from ".";
+import { Game } from "..";
+import { BoundingBox, Colliding, Grid, Sprite, Text } from "../components";
+import { IMAGES, SPRITE_SPECS, SpriteSpec, Sprites } from "../config";
+import { Coord2D } from "../interfaces";
+import { Level, SystemNames } from "../systems";
+
+export class Portal extends Entity {
+  private static spriteSpec = SPRITE_SPECS.get(Sprites.PORTAL) as SpriteSpec;
+
+  private toLevel: string;
+
+  constructor(toLevel: string, gridPosition: Coord2D) {
+    super(EntityNames.Portal);
+
+    this.toLevel = toLevel;
+
+    this.addComponent(
+      new BoundingBox(
+        {
+          x: 0,
+          y: 0,
+        },
+        {
+          width: Portal.spriteSpec.width,
+          height: Portal.spriteSpec.height,
+        },
+        0,
+      ),
+    );
+
+    this.addComponent(
+      new Sprite(
+        IMAGES.get(Portal.spriteSpec.sheet)!,
+        { x: 0, y: 0 },
+        {
+          width: Portal.spriteSpec.width,
+          height: Portal.spriteSpec.height,
+        },
+        Portal.spriteSpec.msPerFrame,
+        Portal.spriteSpec.frames,
+      ),
+    );
+
+    this.addComponent(new Colliding(this.handleCollision.bind(this)));
+
+    this.addComponent(new Grid(gridPosition));
+
+    this.addComponent(new Text(toLevel));
+  }
+
+  public handleCollision(game: Game, entity: Entity) {
+    if (entity.name !== EntityNames.Player) {
+      return;
+    }
+
+    const levelSystem = game.getSystem<Level>(SystemNames.Level);
+    levelSystem.setLevel(this.toLevel);
+  }
+}
-- 
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