conversions between feet/meters/pixels

1 files changed, 7 insertions, 2 deletions

diff --git a/public/assets/javascripts/app.js b/public/assets/javascripts/app.js
index 0b441c7..1419d1d 100644
--- a/public/assets/javascripts/app.js
+++ b/public/assets/javascripts/app.js
@@ -17,8 +17,6 @@ else {
 
 var scene, cam, map;
 
-var viewHeight = window.viewHeight || 186
-
 var app = new function(){}
 
 app.mode = { editor: false, builder: false }
@@ -99,4 +97,11 @@ app.position = function(obj){
 	return pos
 }
 
+app.defaults = {
+	viewHeight: window.viewHeight = 186,
+	units: app.units = "ft",
+	footResolution: 36,
+	meterResolution: 100,
+}
+
 document.addEventListener('DOMContentLoaded', app.init)