init latest version of harp

1 files changed, 35 insertions, 0 deletions

diff --git a/js/lib/canvasmx.js b/js/lib/canvasmx.js
new file mode 100644
index 0000000..4b53610
--- /dev/null
+++ b/js/lib/canvasmx.js
@@ -0,0 +1,35 @@
+var CanvasMX = (function(){
+
+  function CanvasMX (w, h) {
+    w = w || 100
+    h = h || 100
+    var canvas = this.canvas = document.createElement("canvas")
+    canvas.width = w
+    canvas.height = h
+    this.ctx = canvas.getContext('2d')
+    var mx = this.mx = new MX.Object3D ()
+    this.el = mx.el
+    mx.el.appendChild(canvas)
+    scene.add(mx)
+  }
+  CanvasMX.prototype.resize = function(w, h){
+    this.canvas.width = w
+    this.canvas.height = h
+    this.mx.width = w
+    this.mx.height = h
+  }
+  CanvasMX.prototype.clear = function(){
+    this.snap.clear()
+  }
+  CanvasMX.prototype.show = function(){
+    this.visible = true
+    this.mx.style.display = "block"
+  }
+  CanvasMX.prototype.hide = function(){
+    this.visible = false
+    this.mx.style.display = "hide"
+  }
+
+  return CanvasMX
+
+})()
\ No newline at end of file