minimap can pivot with camera orientation

2 files changed, 2 insertions, 1 deletions

diff --git a/public/assets/javascripts/rectangles/engine/map/_map.js b/public/assets/javascripts/rectangles/engine/map/_map.js
index d582982..bf646bb 100644
--- a/public/assets/javascripts/rectangles/engine/map/_map.js
+++ b/public/assets/javascripts/rectangles/engine/map/_map.js
@@ -16,6 +16,7 @@ var Map = function(opt){
 	var base = this
 	base.el = opt.el
 	base.$el = $(base.el)
+	base.opt = opt
 	
 	if (! base.el) return
 	
@@ -33,7 +34,6 @@ var Map = function(opt){
 										 scene.camera.x + sides.a, scene.camera.z + sides.b )
 	}
 
-
 	base.set_zoom = function (n) {
 		n = clamp(n, opt.zoom_min, opt.zoom_max)
 		base.zoom_exponent = n
diff --git a/public/assets/javascripts/rectangles/engine/map/draw.js b/public/assets/javascripts/rectangles/engine/map/draw.js
index 24f7cf3..11ba3f8 100644
--- a/public/assets/javascripts/rectangles/engine/map/draw.js
+++ b/public/assets/javascripts/rectangles/engine/map/draw.js
@@ -17,6 +17,7 @@ Map.Draw = function(map, opt){
 		else if (opt.minimap) {
 			ctx.translate( map.dimensions.a * 1/2, map.dimensions.b * 1/2)
 			ctx.scale( map.zoom, map.zoom )
+      if (map.opt.pivot) { ctx.rotate(scene.camera.rotationY + PI) }
 			ctx.translate( opt.center.x, - opt.center.z )
 			ctx.scale( -1, 1 )