1 files changed, 88 insertions, 0 deletions
diff --git a/assets/javascripts/mx/primitives/mx.boxDimensions.js b/assets/javascripts/mx/primitives/mx.boxDimensions.js
new file mode 100644
index 0000000..d1d507d
--- /dev/null
+++ b/assets/javascripts/mx/primitives/mx.boxDimensions.js
@@ -0,0 +1,88 @@
+MX.BoxDimensions = MX.Object3D.extend({
+
+	// this will be called within the contructor
+	init: function (opt) {
+
+		this.type = "BoxDimensions"
+
+		this.opt = opt
+
+		var width = opt.width || 100
+		var height = opt.height || 100
+		var depth = opt.depth || 100
+		var color = this.color = opt.color || 'rgba(0, 255, 122, .1)'
+		var borderColor = this.borderColor = opt.borderColor || '#0f3'
+		var sides = this.sides = opt.sides || "top bottom left right  back"
+
+		// an Object3D's associated DOM node is the "el" property
+		this.el.classList.add('box')
+
+		var angle = MX.rotationUnit === 'deg' ? 90 : (Math.PI / 2)
+
+		var top = this.top = new MX.Object3D('.face.top')
+		top.rotationX = angle
+		top.width = width
+		top.height = depth
+		top.y = height
+
+		var bottom = this.bottom = new MX.Object3D('.face.bottom')
+		bottom.rotationX = -angle
+		bottom.width = width
+		bottom.height = depth
+		bottom.y = 0
+
+		var left = this.left = new MX.Object3D('.face.left')
+		left.rotationY = -angle
+		left.width = depth
+		left.height = height
+		left.x = -width/2
+		left.y = height/2
+
+		var right = this.right = new MX.Object3D('.face.right')
+		right.rotationY = angle
+		right.width = depth
+		right.height = height
+		right.x = width/2
+		right.y = height/2
+
+		var front = this.front = new MX.Object3D('.face.front')
+		front.width = width
+		front.height = height
+		front.z = -depth/2
+		front.y = height/2
+
+		var back = this.back = new MX.Object3D('.face.back')
+		back.width = width
+		back.height = height
+		back.rotationY = angle * 2
+		back.z = depth/2
+		back.y = height/2
+
+		// adding children, must also be instances of Object3D
+		if (-1 != sides.indexOf("top")) this.add(top)
+		if (-1 != sides.indexOf("bottom")) this.add(bottom)
+		if (-1 != sides.indexOf("left")) this.add(left)
+		if (-1 != sides.indexOf("right")) this.add(right)
+		if (-1 != sides.indexOf("front")) this.add(front)
+		if (-1 != sides.indexOf("back")) this.add(back)
+
+		this.children.forEach(function (face) {
+			face.el.style.backgroundColor = color
+			face.el.style.border = '3px solid ' + borderColor
+		})
+
+		bottom.el.style.border = "0"
+
+		// this applies the updated CSS style
+		// required for any change to take effect
+		// when a parent object's update() is called
+		// all its children will be updated as well
+		this.update()
+
+		// if this object's children won't move by themselves
+		this.updateChildren = false
+	}
+
+	// other properties will be mixed into the prototype of the new constructor
+
+})
+\ No newline at end of file