turn on gravity

3 files changed, 40 insertions, 3 deletions

diff --git a/assets/javascripts/rectangles/engine/builder.js b/assets/javascripts/rectangles/engine/builder.js
index 2b8734a..8e1508a 100644
--- a/assets/javascripts/rectangles/engine/builder.js
+++ b/assets/javascripts/rectangles/engine/builder.js
@@ -1,6 +1,5 @@
 var builder = new function(){
 	var base = this
-	base.tube = new Tube ()
 	
 	var els = []
 
@@ -9,7 +8,7 @@ var builder = new function(){
 	}
 
 	base.bind = function(){
-		base.tube.on("clip", rebuild)
+		app.on("clip", rebuild)
 	}
 
 	function rebuild(){
@@ -20,6 +19,10 @@ var builder = new function(){
 	}
 	function build (){
 		clipper.rooms = sort_rooms_by_id(clipper.rooms)
+		clipper.rooms.forEach(function(r){
+			r.walls = []
+			r.floors = []
+		})
 		clipper.regions.forEach(function(r){
 			walls(r).forEach(function(el){
 				els.push(el)
@@ -203,6 +206,9 @@ var builder = new function(){
 		el.z = r.y.a + depth/2
 		el.rotationX = PI/2
 		el.el.style.backgroundColor = "#f00"
+		
+		rm.floors.push(el)
+		
 		return el
 	}
 	function ceiling(rm, r){
diff --git a/assets/javascripts/rectangles/engine/clipper.js b/assets/javascripts/rectangles/engine/clipper.js
index 79e44e5..bcd0586 100644
--- a/assets/javascripts/rectangles/engine/clipper.js
+++ b/assets/javascripts/rectangles/engine/clipper.js
@@ -18,7 +18,7 @@ var clipper = new function(){
 
 	base.update = function(){
 		clipper.solve_rects()
-		builder.tube("clip")
+		app.tube("clip")
 	}
 	
 	base.add_room = function(r){
diff --git a/assets/javascripts/rectangles/engine/mover.js b/assets/javascripts/rectangles/engine/mover.js
new file mode 100644
index 0000000..ebe4447
--- /dev/null
+++ b/assets/javascripts/rectangles/engine/mover.js
@@ -0,0 +1,31 @@
+var mover = new function(){
+
+	var base = this
+	var last_room = null
+
+	base.init = function(){
+		last_room = clipper.rooms[0]
+		base.bind()
+	}
+	
+	base.bind = function(){
+		app.on("move", base.update)
+	}
+	
+	base.update = function(pos){
+		if (last_room && last_room.rect.contains(pos.x, pos.z)) return;
+		
+		var intersects = []
+		clipper.rooms.forEach(function(r){
+			if (r.rect.contains(pos.x, pos.z)) {
+				intersects.push(r)
+			}
+		})
+		
+		if (intersects.length) {
+			$(".face.active").removeClass("active")
+			last_room = intersects[0]
+		} 
+	}
+
+}