Merge remote-tracking branch 'origin/Federico'

# Conflicts:
#	meshwarp/meshwarp.js
#	meshwarp/meshwarp.maxpat

README.md

@@ -1 +1,3 @@
-# meshwarp
+# meshwarp
+
+Federico's Branch

code/GraphicElements.js

@@ -0,0 +1,31 @@
+function GraphicElements() {
+    this.sketch = new JitterObject("jit.gl.sketch");
+    this.sketch.depth_enable = 0;
+    this.sketch.layer = FRONT;
+    this.sketch.color = RED;
+    this.sketch.line_width = 2;
+
+    this.circleRadius = 0.03;
+
+    this.transformMouseToWorld = function(screenCoord) {
+        return this.sketch.screentoworld(screenCoord);
+    }
+
+    this.setDrawto = function(drawto) {
+        this.sketch.drawto = drawto;
+    }
+
+    this.initGraphicElements = function() {
+        this.setDrawto(nodeCTX.name);
+    }
+
+    this.drawCircle = function(coordsWorld) {   
+        this.sketch.reset();
+        this.sketch.moveto(coordsWorld);
+        this.sketch.framecircle(this.circleRadius);
+    }
+
+    this.reset = function() {
+        this.sketch.reset();
+    }
+}