1 files changed, 65 insertions, 0 deletions
diff --git a/index.ts b/index.ts
new file mode 100644
index 0000000..4ca38ae
--- /dev/null
+++ b/index.ts
@@ -0,0 +1,65 @@
+import Debug, { Debugger } from 'debug';
+
+enum Direction {
+  North,
+  East,
+  South,
+  West
+}
+
+enum Item {
+  Empty = " ",
+  Road = "R",
+  Town = "T",
+  River = "I",
+  Church = "C",
+}
+
+class Cell {
+  center: Item;
+  private sides: [Item, Item, Item, Item];
+  private orientation: number // amount of 90-degree counter-clockwise rotations from original orientation
+  shield?: boolean;
+
+  debug: Debugger;
+
+  public constructor(center: Item, sides: [Item, Item, Item, Item], shield = false) {
+    this.center = center;
+    this.sides = sides;
+    this.shield = shield;
+    this.orientation = 0;
+
+    this.debug = Debug('cell');
+  }
+
+  toString() {
+    return ` ${this.getSide(Direction.North)} \n${this.getSide(Direction.West)}${this.center}${this.getSide(Direction.East)}\n ${this.getSide(Direction.South)} `;
+  }
+
+  getSide(direction: Direction) {
+    return this.sides[(((this.orientation + direction) % 4) + 4) % 4];
+  }
+
+  rotate(rotation = 1) {
+    this.debug(`Rotating ${rotation} clockwise`)
+    this.orientation = this.orientation - rotation;
+  }
+
+  isAttachable(cell: Cell, side: Direction) {
+    return (this.getSide(side) === cell.getSide(side + 2));
+  }
+
+}
+
+const test = () => {
+  const cell = new Cell(Item.Empty, [Item.Road, Item.Road, Item.Town, Item.Town]);
+  console.log(cell.toString());
+
+
+  const other = new Cell(Item.Empty, [Item.Road, Item.Road, Item.Town, Item.Town]);
+  other.rotate();
+  console.log(other.toString());
+  console.log(cell.isAttachable(other, Direction.North));
+}
+
+test();