From 3334184ad8cf1399bf1fab705b5677d7e5e68940 Mon Sep 17 00:00:00 2001
From: klangner <klangner@gmail.com>
Date: Mon, 19 Oct 2020 21:28:01 +0200
Subject: [PATCH] Cell size depends on map size

---
 demo/www/index.js | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/demo/www/index.js b/demo/www/index.js
index b571b59..c10d379 100644
--- a/demo/www/index.js
+++ b/demo/www/index.js
@@ -1,20 +1,21 @@
 import {Cell, World} from "mapgen-demo";
 import { memory } from "mapgen-demo/mapgen_demo_bg";
 
-const CELL_SIZE = 15;
-const TILE_SIZE = 39;
-
-var world = null;
+const CANVAS_SIZE = 750;
 const GRID_COLS = 80;
 const GRID_ROWS = 50;
+const CELL_SIZE = CANVAS_SIZE/GRID_ROWS;
+const TILE_SIZE = 39;
 
-const infoDiv = document.getElementById('map-info');
-// Give the canvas room for all of our cells and a 1px border
-// around each of them.
+// Init canvas
 const canvas = document.getElementById("mapgen-canvas");
 canvas.height = CELL_SIZE * GRID_ROWS;
 canvas.width = CELL_SIZE * GRID_COLS;
 const ctx = canvas.getContext('2d');
+// Info box
+const infoDiv = document.getElementById('map-info');
+// API to the WASM
+let world = null;
 
 // Load tiles bitmap
 let tiles_image = new Image();