box-drawing example

1 files changed, 42 insertions, 0 deletions

diff --git a/assets/javascripts/environments/tableaux/columns_circle.js b/assets/javascripts/environments/tableaux/columns_circle.js
new file mode 100644
index 0000000..1816e51
--- /dev/null
+++ b/assets/javascripts/environments/tableaux/columns_circle.js
@@ -0,0 +1,42 @@
+MX.Tableaux.ColumnsCircle = MX.Tableau.extend({
+
+	init: function (opt) {
+
+		this.opt = opt = defaults(opt, {
+			width: 10,
+			height: 10,
+			depth: 10,
+			radius: 10,
+			theta: 0,
+			skip: 0,
+			x: 0,
+			y: 0,
+			z: 0,
+			rotationY: 0,
+			rotationX: 0,
+			scale: 1,
+			count: 3,
+		})
+		
+		var scalebox, theta
+		var radius = opt.radius
+
+		for (var i = opt.skip; i < opt.count; i++) {
+			theta = i/opt.count * TWO_PI + opt.theta
+			scalebox = new MX.ScaleBox({
+				"width": opt.width,
+				"height": opt.height,
+				"depth": opt.depth,
+				"x": opt.x + sin(theta) * radius,
+				"y": opt.y,
+				"z": opt.z + cos(theta) * radius,
+				"rotationY": PI - theta,
+				"color": opt.color,
+				"sides": "top bottom left right front back"
+			});
+			scene.add(scalebox)
+		}
+
+	}
+	
+})