3 files changed, 27 insertions, 5 deletions
diff --git a/public/assets/javascripts/rectangles/engine/map/_map.js b/public/assets/javascripts/rectangles/engine/map/_map.js
index 202803a..d582982 100644
--- a/public/assets/javascripts/rectangles/engine/map/_map.js
+++ b/public/assets/javascripts/rectangles/engine/map/_map.js
@@ -48,6 +48,13 @@ var Map = function(opt){
 	base.el.appendChild(canvas)
 	
 	switch (opt.type) {
+		case "ortho":
+			base.draw = new Map.Draw (base, { ortho: true })
+			base.ui = new Map.UI.Ortho (base)
+			base.sides = base.sides_for_camera
+			$(window).resize(base.resize)
+			break
+		
 		case "editor":
 			base.draw = new Map.Draw (base)
 			base.ui = new Map.UI.Editor (base)
@@ -65,6 +72,7 @@ var Map = function(opt){
 	base.resize = function(){
 		canvas.width = base.dimensions.a = window.innerWidth
 		canvas.height = base.dimensions.b = window.innerHeight
+		// resize here - esp if 2d-hires
 	}
 		
 	base.toggle = function(state){
diff --git a/public/assets/javascripts/rectangles/engine/map/draw.js b/public/assets/javascripts/rectangles/engine/map/draw.js
index 5a9b592..b525696 100644
--- a/public/assets/javascripts/rectangles/engine/map/draw.js
+++ b/public/assets/javascripts/rectangles/engine/map/draw.js
@@ -5,14 +5,16 @@ Map.Draw = function(map, opt){
 
 	var draw = this
 	
-	var ctx = map.canvas.getContext("2d")
+	var ctx = draw.ctx = map.canvas.getContext("2d")
 
 	draw.animate = function(){
 		ctx.save()
 		draw.clear()
 		draw.fill("rgba(255,255,255,0.98)")
 
-		if (opt.minimap) {
+		if (opt.ortho) {
+		}
+		else if (opt.minimap) {
 			ctx.translate( map.dimensions.a * 1/2, map.dimensions.b * 1/2)
 			ctx.scale( map.zoom, map.zoom )
 			ctx.translate( opt.center.x, - opt.center.z )
@@ -22,7 +24,6 @@ Map.Draw = function(map, opt){
 			draw.regions(Rooms.regions, [ "#fff" ], "#000")
 			draw.camera(scene.camera)
 		}
-		
 		else {
 			ctx.translate( map.dimensions.a * 1/2, map.dimensions.b * 1/2)
 			ctx.scale( map.zoom, map.zoom )
@@ -31,12 +32,19 @@ Map.Draw = function(map, opt){
 
 			draw.regions(Rooms.regions, [ "#f8f8f8" ], "#000")
 			draw.mouse(map.ui.mouse.cursor)
+			draw.mouse_dimensions(map.ui.mouse.cursor)
 			draw.coords()
 			scene && draw.camera(scene.camera)
 		}
 
 		ctx.restore()
 	}
+	draw.translate = function(){
+		ctx.translate( map.dimensions.a * 1/2, map.dimensions.b * 1/2)
+		ctx.scale( map.zoom, map.zoom )
+		ctx.translate( map.center.a, map.center.b )
+		ctx.scale( -1, 1 )
+	}
 
   // changes the ctx temporarily
 	draw.render = function(){
@@ -87,7 +95,7 @@ Map.Draw = function(map, opt){
 		ctx.putImageData(pixelData, 0, 0)
 
 		// reset the ctx
-		ctx = map.canvas.getContext("2d")
+		ctx = draw.ctx
 
 		return canvas
 	}
@@ -123,7 +131,8 @@ Map.Draw = function(map, opt){
 		ctx.beginPath();
 		ctx.arc(mouse.x.b, mouse.y.b, radius, 0, 2*Math.PI, false);
 		ctx.fill();
-
+	}
+	draw.mouse_dimensions = function(mouse){
 		if (mouse.width() != 0 && mouse.height() != 0) {
 			if (map.ui.dragging) {
 				stroke_rect(mouse)
diff --git a/public/assets/javascripts/rectangles/models/vec2.js b/public/assets/javascripts/rectangles/models/vec2.js
index 14d0e6b..290e45e 100644
--- a/public/assets/javascripts/rectangles/models/vec2.js
+++ b/public/assets/javascripts/rectangles/models/vec2.js
@@ -80,6 +80,11 @@
 	  this.a = Math.round(this.a)
 	  this.b = Math.round(this.b)
 	}
+	vec2.prototype.distanceTo = function(v){
+		var va = (this.a - v.a)
+		var vb = (this.b - v.b)
+		return Math.sqrt( va*va + vb*vb )
+	}
 	vec2.prototype.setPosition = function(n){
 		var len = this.length()
 		this.a = n