refactor: separate TileOnBoard class

1 files changed, 11 insertions, 51 deletions

diff --git a/src/Tile/Tile.ts b/src/Tile/Tile.ts
index 4eee263..4dd6ecb 100644
--- a/src/Tile/Tile.ts
+++ b/src/Tile/Tile.ts
@@ -1,8 +1,3 @@
-import _ from 'lodash';
-import Debug, { Debugger } from 'debug';
-
-const debug = Debug('cell');
-
 export enum Direction {
   North,
   East,
@@ -11,66 +6,31 @@ export enum Direction {
 }
 
 export enum Feature {
-  Empty = " ",
-  Road = "R",
-  Town = "T",
-  River = "I",
-  Church = "C",
-}
-
-export interface Attachment {
-  attachTo: Tile;
-  side: Direction;
-  cell: Tile;
-  rotation: number; // Clockwise rotation of a cell
+  Empty = ' ',
+  Road = 'R',
+  Town = 'T',
+  River = 'I',
+  Church = 'C',
 }
 
 
+// Abstract Tile data
 export default class Tile {
   center: Feature;
-  private sides: [Feature, Feature, Feature, Feature];
-  neighbors: [Tile, Tile, Tile, Tile];
-  private orientation: number // amount of 90-degree counter-clockwise rotations from original orientation
+  sides: [Feature, Feature, Feature, Feature];
   shield?: boolean;
 
-  debug: Debugger;
-
-  public constructor(center: Feature, sides: [Feature, Feature, Feature, Feature], orientation = 0, shield = false) {
+  public constructor(center: Feature, sides: [Feature, Feature, Feature, Feature], shield = false) {
     this.center = center;
     this.sides = sides;
     this.shield = shield;
-    this.orientation = orientation;
-  }
-
-  print() {
-    console.log( ` ${this.getSide(Direction.North)} \n${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) {
-    debug(`Rotating ${rotation} clockwise`)
-    this.orientation = this.orientation - rotation;
+    return this.sides[((direction % 4) + 4) % 4];
   }
 
-  getAttachments(cell: Tile) {
-    return _.flatten([0, 1, 2, 3].map(side => {
-      const item = this.getSide(side);
-      return [0, 1, 2, 3]
-        .filter(rotation => cell.getSide(side - rotation + 2) === item)
-        .map(rotation => ({
-          cell,
-          rotation,
-          side,
-          attachTo: this as Tile
-        }))
-    }));
-  }
-
-  attach(cell: Tile, side: Direction) {
-    if (this.neighbors[side]) throw new Error('There is something already attached to this side!');
-    this.neighbors[side] = cell;
+  print() {
+    console.log( ` ${this.getSide(Direction.North)} \n${this.getSide(Direction.West)}${this.center}${this.getSide(Direction.East)}\n ${this.getSide(Direction.South)} `);
   }
 }