From f6424c4756de2045648de0980de14a32b0126df7 Mon Sep 17 00:00:00 2001 From: Jules Laplace Date: Thu, 17 Apr 2014 12:27:51 -0400 Subject: scale map --- assets/javascripts/rectangles/map/_map.js | 3 +++ 1 file changed, 3 insertions(+) (limited to 'assets/javascripts/rectangles/map/_map.js') diff --git a/assets/javascripts/rectangles/map/_map.js b/assets/javascripts/rectangles/map/_map.js index 833df7a..b0d0b60 100644 --- a/assets/javascripts/rectangles/map/_map.js +++ b/assets/javascripts/rectangles/map/_map.js @@ -8,6 +8,8 @@ var map = new function(){ base.bounds = new vec2(500,500) base.center = new vec2(0,0) + base.zoom = 1/2 + var canvas = document.createElement("canvas") var ctx = window.ctx = canvas.getContext("2d") var w = window.w = canvas.width = 500 @@ -19,6 +21,7 @@ var map = new function(){ map.draw.clear_canvas() map.draw.ruler() + ctx.scale( base.zoom, base.zoom ) ctx.translate( map.center.a + map.bounds.a/2, map.center.b + map.bounds.b/2 ) ctx.scale( -1, 1 ) -- cgit v1.2.3-70-g09d2