1 files changed, 69 insertions, 71 deletions

diff --git a/js/helper-classes/RDGE/GLCircle.js b/js/helper-classes/RDGE/GLCircle.js
index 712544c0..15ed6b6d 100755
--- a/js/helper-classes/RDGE/GLCircle.js
+++ b/js/helper-classes/RDGE/GLCircle.js
@@ -47,8 +47,8 @@ function GLCircle()
         
                         this._strokeWidth = strokeSize;
                         this._innerRadius = innerRadius;
-                        this._strokeColor = strokeColor;
-                        this._fillColor = fillColor;
+                        if (strokeColor)  this._strokeColor = strokeColor;
+                        if (fillColor)  this._fillColor = fillColor;
 
                         this._strokeStyle = strokeStyle;
                 }
@@ -398,59 +398,58 @@ function GLCircle()
                         // set up the fill style
                         ctx.beginPath();
                         ctx.lineWidth = 0;
-                        ctx.fillStyle   = "#990000";
                         if (this._fillColor)
                         {
                                 var c = "rgba(" + 255*this._fillColor[0] + "," + 255*this._fillColor[1] + "," + 255*this._fillColor[2] + "," + this._fillColor[3] + ")";  
                                 ctx.fillStyle = c;
-                        }
 
-                        // draw the fill
-                        ctx.beginPath();
-                        var p = MathUtils.transformPoint( bezPts[0],   mat );
-                        ctx.moveTo( p[0],  p[1] );
-                        var index = 1;
-                        while (index < n)
-                        {
-                                p0   = MathUtils.transformPoint( bezPts[index],  mat );
-                                p1 = MathUtils.transformPoint( bezPts[index+1],  mat );
+                                // draw the fill
+                                ctx.beginPath();
+                                var p = MathUtils.transformPoint( bezPts[0],   mat );
+                                ctx.moveTo( p[0],  p[1] );
+                                var index = 1;
+                                while (index < n)
+                                {
+                                        p0   = MathUtils.transformPoint( bezPts[index],  mat );
+                                        p1 = MathUtils.transformPoint( bezPts[index+1],  mat );
 
-                                x0 = p0[0];  y0 = p0[1];
-                                x1 = p1[0];  y1 = p1[1];
-                                ctx.quadraticCurveTo( x0,  y0,  x1, y1 );
-                                index += 2;
-                        }
+                                        x0 = p0[0];  y0 = p0[1];
+                                        x1 = p1[0];  y1 = p1[1];
+                                        ctx.quadraticCurveTo( x0,  y0,  x1, y1 );
+                                        index += 2;
+                                }
 
-                        if ( MathUtils.fpSign(innerRad) > 0)
-                        {
-                                xScale = 0.5*innerRad*this._width;
-                                yScale = 0.5*innerRad*this._height;
-                                mat[0] = xScale;
-                                mat[5] = yScale;
-
-                                // get the bezier points
-                                var bezPts = MathUtils.circularArcToBezier( Vector.create([0,0,0]), Vector.create([1,0,0]), -2.0*Math.PI );
-                                if (bezPts)
+                                if ( MathUtils.fpSign(innerRad) > 0)
                                 {
-                                        var n = bezPts.length;
-                                        p = MathUtils.transformPoint( bezPts[0],   mat );
-                                        ctx.moveTo( p[0],  p[1] );
-                                        index = 1;
-                                        while (index < n)
+                                        xScale = 0.5*innerRad*this._width;
+                                        yScale = 0.5*innerRad*this._height;
+                                        mat[0] = xScale;
+                                        mat[5] = yScale;
+
+                                        // get the bezier points
+                                        var bezPts = MathUtils.circularArcToBezier( Vector.create([0,0,0]), Vector.create([1,0,0]), -2.0*Math.PI );
+                                        if (bezPts)
                                         {
-                                                p0 = MathUtils.transformPoint( bezPts[index],    mat );
-                                                p1 = MathUtils.transformPoint( bezPts[index+1],  mat );
-
-                                                var x0 = p0[0],  y0 = p0[1],
-                                                        x1 = p1[0],  y1 = p1[1];
-                                                ctx.quadraticCurveTo( x0,  y0,  x1, y1 );
-                                                index += 2;
+                                                var n = bezPts.length;
+                                                p = MathUtils.transformPoint( bezPts[0],   mat );
+                                                ctx.moveTo( p[0],  p[1] );
+                                                index = 1;
+                                                while (index < n)
+                                                {
+                                                        p0 = MathUtils.transformPoint( bezPts[index],    mat );
+                                                        p1 = MathUtils.transformPoint( bezPts[index+1],  mat );
+
+                                                        var x0 = p0[0],  y0 = p0[1],
+                                                                x1 = p1[0],  y1 = p1[1];
+                                                        ctx.quadraticCurveTo( x0,  y0,  x1, y1 );
+                                                        index += 2;
+                                                }
                                         }
                                 }
-                        }
 
-                        // fill the path
-                        ctx.fill();
+                                // fill the path
+                                ctx.fill();
+                        }
 
                         // calculate the stroke matrix
                         xScale = 0.5*this._width  - 0.5*lineWidth;
@@ -461,35 +460,10 @@ function GLCircle()
                         // set up the stroke style
                         ctx.beginPath();
                         ctx.lineWidth   = lineWidth;
-                        ctx.strokeStyle = "#0000ff";
                         if (this._strokeColor)
                         {
                                 var c = "rgba(" + 255*this._strokeColor[0] + "," + 255*this._strokeColor[1] + "," + 255*this._strokeColor[2] + "," + this._strokeColor[3] + ")";  
                                 ctx.strokeStyle = c;
-                        }
-                        
-                        // draw the stroke
-                        p = MathUtils.transformPoint( bezPts[0],   mat );
-                        ctx.moveTo( p[0],  p[1] );
-                        index = 1;
-                        while (index < n)
-                        {
-                                var p0   = MathUtils.transformPoint( bezPts[index],  mat );
-                                var p1 = MathUtils.transformPoint( bezPts[index+1],  mat );
-
-                                var x0 = p0[0],  y0 = p0[1],
-                                        x1 = p1[0],  y1 = p1[1];
-                                ctx.quadraticCurveTo( x0,  y0,  x1, y1 );
-                                index += 2;
-                        }
-
-                        if (MathUtils.fpSign(innerRad) > 0)
-                        {
-                                // calculate the stroke matrix
-                                xScale = 0.5*innerRad*this._width  - 0.5*lineWidth;
-                                yScale = 0.5*innerRad*this._height - 0.5*lineWidth;
-                                mat[0] = xScale;
-                                mat[5] = yScale;
                         
                                 // draw the stroke
                                 p = MathUtils.transformPoint( bezPts[0],   mat );
@@ -505,10 +479,34 @@ function GLCircle()
                                         ctx.quadraticCurveTo( x0,  y0,  x1, y1 );
                                         index += 2;
                                 }
-                        }
 
-                        // render the stroke
-                        ctx.stroke();
+                                if (MathUtils.fpSign(innerRad) > 0)
+                                {
+                                        // calculate the stroke matrix
+                                        xScale = 0.5*innerRad*this._width  - 0.5*lineWidth;
+                                        yScale = 0.5*innerRad*this._height - 0.5*lineWidth;
+                                        mat[0] = xScale;
+                                        mat[5] = yScale;
+                        
+                                        // draw the stroke
+                                        p = MathUtils.transformPoint( bezPts[0],   mat );
+                                        ctx.moveTo( p[0],  p[1] );
+                                        index = 1;
+                                        while (index < n)
+                                        {
+                                                var p0   = MathUtils.transformPoint( bezPts[index],  mat );
+                                                var p1 = MathUtils.transformPoint( bezPts[index+1],  mat );
+
+                                                var x0 = p0[0],  y0 = p0[1],
+                                                        x1 = p1[0],  y1 = p1[1];
+                                                ctx.quadraticCurveTo( x0,  y0,  x1, y1 );
+                                                index += 2;
+                                        }
+                                }
+
+                                // render the stroke
+                                ctx.stroke();
+                        }
                 }
     }