preparing modules for clip test

1 files changed, 281 insertions, 248 deletions

diff --git a/public/assets/javascripts/rectangles/engine/rooms/builder.js b/public/assets/javascripts/rectangles/engine/rooms/builder.js
index 49e55dc..6b565c2 100644
--- a/public/assets/javascripts/rectangles/engine/rooms/builder.js
+++ b/public/assets/javascripts/rectangles/engine/rooms/builder.js
@@ -1,295 +1,328 @@
+(function(){
 
-Rooms.builder = new function(){
-	var base = this
+	var vec2, Rect, Room, sort, UidGenerator, _
+	if ('window' in this) {
+		vec2 = window.vec2
+		Rect = window.Rect
+		Room = window.Room
+		sort = window.sort
+		UidGenerator = window.UidGenerator
+		_ = window._
+	}
+	else {
+		vec2 = require('../../models/vec2')
+		Rect = require('../../models/rect')
+		Room = require('../../models/room')
+		sort = require('../../util/sort')
+		UidGenerator = require('../../util/uid')
+		_ = require('lodash')
+		FRONT = 0x1, BACK = 0x2, LEFT = 0x4, RIGHT = 0x8, FLOOR = 0x10, CEILING = 0x20
+		TOP = CEILING, BOTTOM = FLOOR
+		function sidesToString(sides){
+			var s = ""
+			if (sides & FRONT) s += "front "
+			if (sides & BACK)  s += "back "
+			if (sides & LEFT)  s += "left "
+			if (sides & RIGHT) s += "right "
+			if (sides & TOP)  s += "top "
+			if (sides & BOTTOM) s += "bottom "
+			return s
+		}
+	}
+
+
+	Rooms.builder = new function(){
+		var base = this
 	
-	var els = []
+		var els = []
 
-	base.init = function(){
-		base.bind()
-	}
+		base.init = function(){
+			base.bind()
+		}
 
-	base.bind = function(){
-		app.on("clip", rebuild)
-	}
+		base.bind = function(){
+			app.on("clip", rebuild)
+		}
 
-	function rebuild(){
-		if (window.scene) {
-			clear()
-			build()
-			bind()
+		function rebuild(){
+			if (window.scene) {
+				clear()
+				build()
+				bind()
+			}
 		}
-	}
-	function build (){
-		Rooms.regions.forEach(function(region){
-			build_walls(region).forEach(function(el){
-				els.push(el)
-				scene.add(el)
+		function build (){
+			Rooms.regions.forEach(function(region){
+				build_walls(region).forEach(function(el){
+					els.push(el)
+					scene.add(el)
+				})
 			})
-		})
 
-		Rooms.sorted_by_height().forEach(function(room){
-			build_floors(room).forEach(function(el){
-				els.push(el)
-				scene.add(el)
+			Rooms.sorted_by_height().forEach(function(room){
+				build_floors(room).forEach(function(el){
+					els.push(el)
+					scene.add(el)
+				})
 			})
-		})
-	}
+		}
 	
-	function bind (){
-		Rooms.forEach(function(room){
-			room.walls = room.group_mx_walls()
-			room.walls.forEach(function(wall){
-				Rooms.walls[ wall.id ] = wall
-				wall.bind()
-				wall.randomize_colors()
+		function bind (){
+			Rooms.forEach(function(room){
+				room.walls = room.group_mx_walls()
+				room.walls.forEach(function(wall){
+					Rooms.walls[ wall.id ] = wall
+					wall.bind()
+					wall.randomize_colors()
+				})
 			})
-		})
-	}
+		}
 	
-	function clear (){
-		els.forEach(function(el){
-			scene.remove(el)
-			el.destroy && el.destroy()
-		})
-		els = []
-	}
+		function clear (){
+			els.forEach(function(el){
+				scene.remove(el)
+				el.destroy && el.destroy()
+			})
+			els = []
+		}
 
-	function build_walls (region){
-		var room = Rooms.list[ region.id ]
+		function build_walls (region){
+			var room = Rooms.list[ region.id ]
 		
-		var list = [], el = null
+			var list = [], el = null
 		
-		var width = region.x.length()
-		var depth = region.y.length()
-		var height = room.height
+			var width = region.x.length()
+			var depth = region.y.length()
+			var height = room.height
 
-		if (region.sides & FRONT) {
-			el = make_wall('.front')
-			el.width = width
-			el.height = height
-			el.rotationY = PI
-			el.x = region.x.a + width/2
-			el.y = height/2
-			el.z = region.y.a
-			el.rect = region
-			el.side = FRONT
-			room.mx_walls.push(el)
-			list.push(el)
-		}
-		if (region.sides & BACK) {
-			var el = make_wall('.back')
-			el.width = width
-			el.height = height
-			el.rotationY = 0
-			el.x = region.x.b - width/2
-			el.y = height/2
-			el.z = region.y.b
-			el.rect = region
-			el.side = BACK
-			room.mx_walls.push(el)
-			list.push(el)
-		}
-		if (region.sides & LEFT) {
-			el = make_wall('.left')
-			el.rotationY = HALF_PI
-			el.height = height
-			el.width = depth
-			el.x = region.x.a
-			el.y = height/2
-			el.z = region.y.a + depth/2
-			el.rect = region
-			el.side = LEFT
-			room.mx_walls.push(el)
-			list.push(el)
-		}
-		if (region.sides & RIGHT) {
-			el = make_wall('.right')
-			el.rotationY = -HALF_PI
-			el.height = height
-			el.width = depth
-			el.x = region.x.b
-			el.y = height/2
-			el.z = region.y.b - depth/2
-			el.rect = region
-			el.side = RIGHT
-			room.mx_walls.push(el)
-			list.push(el)
-		}
+			if (region.sides & FRONT) {
+				el = make_wall('.front')
+				el.width = width
+				el.height = height
+				el.rotationY = PI
+				el.x = region.x.a + width/2
+				el.y = height/2
+				el.z = region.y.a
+				el.rect = region
+				el.side = FRONT
+				room.mx_walls.push(el)
+				list.push(el)
+			}
+			if (region.sides & BACK) {
+				var el = make_wall('.back')
+				el.width = width
+				el.height = height
+				el.rotationY = 0
+				el.x = region.x.b - width/2
+				el.y = height/2
+				el.z = region.y.b
+				el.rect = region
+				el.side = BACK
+				room.mx_walls.push(el)
+				list.push(el)
+			}
+			if (region.sides & LEFT) {
+				el = make_wall('.left')
+				el.rotationY = HALF_PI
+				el.height = height
+				el.width = depth
+				el.x = region.x.a
+				el.y = height/2
+				el.z = region.y.a + depth/2
+				el.rect = region
+				el.side = LEFT
+				room.mx_walls.push(el)
+				list.push(el)
+			}
+			if (region.sides & RIGHT) {
+				el = make_wall('.right')
+				el.rotationY = -HALF_PI
+				el.height = height
+				el.width = depth
+				el.x = region.x.b
+				el.y = height/2
+				el.z = region.y.b - depth/2
+				el.rect = region
+				el.side = RIGHT
+				room.mx_walls.push(el)
+				list.push(el)
+			}
 
-		return list
-	}
+			return list
+		}
 
-	function build_floors(room){
-		var list = [], el = null
+		function build_floors(room){
+			var list = [], el = null
 		
-		var constructed = room.intersects.filter(function(room){ return room.constructed })
-		sort_rooms_by_height(constructed)
+			var constructed = room.intersects.filter(function(room){ return room.constructed })
+			sort.rooms_by_height(constructed)
 		
-		if (constructed.length > 0) {
-			// render the regions that don't intersect with anything we've already rendered
-			// if the height is different, calculate the overlapping sides and render half-walls
-			room.regions.forEach(function(region){
-				var intersected = false
-				for (var i = 0; i < constructed.length; i++) {
-					if (constructed[i].rect.contains(region)) {
-						intersected = true
-						// r.sides = 0xf
-						// half_sides
-					}
-					else if (constructed[i].rect.intersects(region)) {
-						intersected = true
-						if (room.height < constructed[i].height) {
-							var ceiling_walls = make_ceiling_walls( room, constructed[i], region )
-							list = list.concat(ceiling_walls)
+			if (constructed.length > 0) {
+				// render the regions that don't intersect with anything we've already rendered
+				// if the height is different, calculate the overlapping sides and render half-walls
+				room.regions.forEach(function(region){
+					var intersected = false
+					for (var i = 0; i < constructed.length; i++) {
+						if (constructed[i].rect.contains(region)) {
+							intersected = true
+							// r.sides = 0xf
+							// half_sides
+						}
+						else if (constructed[i].rect.intersects(region)) {
+							intersected = true
+							if (room.height < constructed[i].height) {
+								var ceiling_walls = make_ceiling_walls( room, constructed[i], region )
+								list = list.concat(ceiling_walls)
+							}
 						}
 					}
-				}
-				if (! intersected) {
-					el = make_floor(room, region) 
-					list.push( el )
-					room.mx_floor.push(el)
+					if (! intersected) {
+						el = make_floor(room, region) 
+						list.push( el )
+						room.mx_floor.push(el)
 
-					el = make_ceiling(room, region) 
-					list.push( el )
-					room.mx_ceiling.push(el)
-				}
-			})
+						el = make_ceiling(room, region) 
+						list.push( el )
+						room.mx_ceiling.push(el)
+					}
+				})
 
-		}
-		else {
-			// render floor and ceiling for the entire rectangle
-			el = make_floor(room, room.rect) 
-			list.push( el )
-			room.mx_floor.push(el)
+			}
+			else {
+				// render floor and ceiling for the entire rectangle
+				el = make_floor(room, room.rect) 
+				list.push( el )
+				room.mx_floor.push(el)
 
-			el = make_ceiling(room, room.rect) 
-			list.push( el )
-			room.mx_ceiling.push(el)
-		}
+				el = make_ceiling(room, room.rect) 
+				list.push( el )
+				room.mx_ceiling.push(el)
+			}
 		
-		room.constructed = true
-		return list
-	}
+			room.constructed = true
+			return list
+		}
 	
-	function make_ceiling_walls( lo, hi, region ){
-		var list = []
+		function make_ceiling_walls( lo, hi, region ){
+			var list = []
 		
-		var width = region.x.length()
-		var depth = region.y.length()
-		var height = hi.height - lo.height
+			var width = region.x.length()
+			var depth = region.y.length()
+			var height = hi.height - lo.height
 
-		if (! (region.half_sides & LEFT) && region.x.a == hi.rect.x.a) {
-			el = make_wall('.left')
-			el.rotationY = HALF_PI
-			el.height = height
-			el.width = depth
-			el.x = region.x.a
-			el.y = lo.height + height/2
-			el.z = region.y.a + depth/2
-			el.rect = region
-			list.push(el)
-			hi.mx_walls.push(el)
-			region.half_sides |= LEFT
-			el.half_side = LEFT
-		}
+			if (! (region.half_sides & LEFT) && region.x.a == hi.rect.x.a) {
+				el = make_wall('.left')
+				el.rotationY = HALF_PI
+				el.height = height
+				el.width = depth
+				el.x = region.x.a
+				el.y = lo.height + height/2
+				el.z = region.y.a + depth/2
+				el.rect = region
+				list.push(el)
+				hi.mx_walls.push(el)
+				region.half_sides |= LEFT
+				el.half_side = LEFT
+			}
 
-		if (! (region.half_sides & RIGHT) && region.x.b == hi.rect.x.b) {
-			el = make_wall('.right')
-			el.rotationY = -HALF_PI
-			el.height = height
-			el.width = depth
-			el.x = region.x.b
-			el.y = lo.height + height/2
-			el.z = region.y.b - depth/2
-			el.rect = region
-			list.push(el)
-			hi.mx_walls.push(el)
-			region.half_sides |= RIGHT
-			el.half_side = RIGHT
+			if (! (region.half_sides & RIGHT) && region.x.b == hi.rect.x.b) {
+				el = make_wall('.right')
+				el.rotationY = -HALF_PI
+				el.height = height
+				el.width = depth
+				el.x = region.x.b
+				el.y = lo.height + height/2
+				el.z = region.y.b - depth/2
+				el.rect = region
+				list.push(el)
+				hi.mx_walls.push(el)
+				region.half_sides |= RIGHT
+				el.half_side = RIGHT
+			}
+
+			if (! (region.half_sides & FRONT) && region.y.a == hi.rect.y.a) {
+				el = make_wall('.front')
+				el.width = width
+				el.height = height
+				el.rotationY = PI
+				el.x = region.x.a + width/2
+				el.y = lo.height + height/2
+				el.z = region.y.a
+				el.rect = region
+				list.push(el)
+				hi.mx_walls.push(el)
+				region.half_sides |= FRONT
+				el.half_side = FRONT
+			}
+
+			if (! (region.half_sides & BACK) && region.y.b == hi.rect.y.b) {
+				el = make_wall('.back')
+				el.width = width
+				el.height = height
+				el.rotationY = 0
+				el.x = region.x.b - width/2
+				el.y = lo.height + height/2
+				el.z = region.y.b
+				el.rect = region
+				list.push(el)
+				hi.mx_walls.push(el)
+				region.half_sides |= BACK
+				el.half_side = BACK
+			}
+			return list
 		}
 
-		if (! (region.half_sides & FRONT) && region.y.a == hi.rect.y.a) {
-			el = make_wall('.front')
+		function make_floor(room, region){
+			var width = region.x.length()
+			var depth = region.y.length()
+		
+			var el = make_wall('.floor')
+			el.height = depth
 			el.width = width
-			el.height = height
-			el.rotationY = PI
 			el.x = region.x.a + width/2
-			el.y = lo.height + height/2
-			el.z = region.y.a
+			el.y = 0
+			el.z = region.y.a + depth/2
+			el.rotationX = PI/2
 			el.rect = region
-			list.push(el)
-			hi.mx_walls.push(el)
-			region.half_sides |= FRONT
-			el.half_side = FRONT
+			el.side = FLOOR
+			return el
 		}
+		function make_ceiling(room, region){
+			var width = region.x.length()
+			var depth = region.y.length()
+			var height = room.height
 
-		if (! (region.half_sides & BACK) && region.y.b == hi.rect.y.b) {
-			el = make_wall('.back')
+			var el = make_wall('.ceiling')
+			el.height = depth
 			el.width = width
-			el.height = height
-			el.rotationY = 0
-			el.x = region.x.b - width/2
-			el.y = lo.height + height/2
-			el.z = region.y.b
+			el.x = region.x.a + width/2
+			el.y = height
+			el.z = region.y.a + depth/2
+			el.rotationX = -PI/2
 			el.rect = region
-			list.push(el)
-			hi.mx_walls.push(el)
-			region.half_sides |= BACK
-			el.half_side = BACK
+			el.side = CEILING
+			return el
 		}
-		return list
-	}
 
-	function make_floor(room, region){
-		var width = region.x.length()
-		var depth = region.y.length()
-		
-		var el = make_wall('.floor')
-		el.height = depth
-		el.width = width
-		el.x = region.x.a + width/2
-		el.y = 0
-		el.z = region.y.a + depth/2
-		el.rotationX = PI/2
-		el.rect = region
-		el.side = FLOOR
-		return el
-	}
-	function make_ceiling(room, region){
-		var width = region.x.length()
-		var depth = region.y.length()
-		var height = room.height
+		function make_wall(klass){
+			var el = new MX.Object3D(".face" + (klass || ""))
+			el.width = el.height = el.scaleX = el.scaleY = el.scaleZ = 1
+			el.z = el.y = el.x = 0
+			el.side = 0
+			el.type = "Face"
+			el.el.style.opacity = 1.0
+			el.side = 0
+			el.rect = null
+			el.destroy = function(){
+				this.el = this.rect = null
+			}
 
-		var el = make_wall('.ceiling')
-		el.height = depth
-		el.width = width
-		el.x = region.x.a + width/2
-		el.y = height
-		el.z = region.y.a + depth/2
-		el.rotationX = -PI/2
-		el.rect = region
-		el.side = CEILING
-		return el
-	}
+			// possible if walls are opaque
+			// el.el.classList.add("backface-hidden")
 
-	function make_wall(klass){
-		var el = new MX.Object3D(".face" + (klass || ""))
-		el.width = el.height = el.scaleX = el.scaleY = el.scaleZ = 1
-		el.z = el.y = el.x = 0
-		el.side = 0
-		el.type = "Face"
-		el.el.style.opacity = 1.0
-		el.side = 0
-		el.rect = null
-		el.destroy = function(){
-			this.el = this.rect = null
+			return el
 		}
 
-		// possible if walls are opaque
-		// el.el.classList.add("backface-hidden")
-
-		return el
 	}
 
-}
-
+})()