slight refactor in collision behavior

1 files changed, 45 insertions, 0 deletions

diff --git a/src/engine/entities/Wall.ts b/src/engine/entities/Wall.ts
new file mode 100644
index 0000000..621a569
--- /dev/null
+++ b/src/engine/entities/Wall.ts
@@ -0,0 +1,45 @@
+import { Entity, EntityNames } from ".";
+import { BoundingBox, Colliding, Grid, Sprite } from "../components";
+import { IMAGES, SPRITE_SPECS, SpriteSpec, Sprites } from "../config";
+import { Coord2D } from "../interfaces";
+
+export class Wall extends Entity {
+  private static spriteSpec: SpriteSpec = SPRITE_SPECS.get(
+    Sprites.WALL,
+  ) as SpriteSpec;
+
+  constructor(gridPosition: Coord2D) {
+    super(EntityNames.Wall);
+
+    this.addComponent(new Grid(gridPosition));
+
+    this.addComponent(new Colliding());
+
+    this.addComponent(
+      new BoundingBox(
+        {
+          x: 0,
+          y: 0,
+        },
+        {
+          width: Wall.spriteSpec.width,
+          height: Wall.spriteSpec.height,
+        },
+        0,
+      ),
+    );
+
+    this.addComponent(
+      new Sprite(
+        IMAGES.get(Wall.spriteSpec.sheet)!,
+        { x: 0, y: 0 },
+        {
+          width: Wall.spriteSpec.width,
+          height: Wall.spriteSpec.height,
+        },
+        Wall.spriteSpec.msPerFrame,
+        Wall.spriteSpec.frames,
+      ),
+    );
+  }
+}