1 files changed, 96 insertions, 50 deletions

diff --git a/js/lib/geom/line.js b/js/lib/geom/line.js
index a44026eb..c0322f46 100755
--- a/js/lib/geom/line.js
+++ b/js/lib/geom/line.js
@@ -1,24 +1,25 @@
 /* <copyright>
-Copyright (c) 2012, Motorola Mobility, Inc
+Copyright (c) 2012, Motorola Mobility LLC.
 All Rights Reserved.
-BSD License.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 
-  - Redistributions of source code must retain the above copyright notice,
-    this list of conditions and the following disclaimer.
-  - Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-  - Neither the name of Motorola Mobility nor the names of its contributors
-    may be used to endorse or promote products derived from this software
-    without specific prior written permission.
+* Redistributions of source code must retain the above copyright notice,
+  this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of Motorola Mobility LLC nor the names of its
+  contributors may be used to endorse or promote products derived from this
+  software without specific prior written permission.
 
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -45,7 +46,7 @@ exports.Line = Object.create(GeomObj, {
     _xOffset: { value : 0, writable: true },
     _yOffset: { value : 0, writable: true },
 
-        // If line doesn't fit in canvas world, we had to grow the canvas by this much on either side
+    // If line doesn't fit in canvas world, we had to grow the canvas by this much on either side
     _xAdj: { value : 0, writable: true },
     _yAdj: { value : 0, writable: true },
 
@@ -87,13 +88,22 @@ exports.Line = Object.create(GeomObj, {
             this._materialSpecular = [0.4, 0.4, 0.4,  1.0];
 
             if(strokeMaterial) {
-                this._strokeMaterial = strokeMaterial;
-                                if (strokeColor && this._strokeMaterial.hasProperty( "color" ))  this._strokeMaterial.setProperty( "color",  this._strokeColor );
+                this._strokeMaterial = strokeMaterial.dup();
+            } else {
+                this._strokeMaterial = MaterialsModel.getMaterial( MaterialsModel.getDefaultMaterialName() ).dup();
+            }
+
+            if(strokeColor) {
+                if(this._strokeMaterial.hasProperty("color")) {
+                    this._strokeMaterial.setProperty( "color",  this._strokeColor );
+                } else if (this._strokeMaterial && (this._strokeMaterial.gradientType === this._strokeColor.gradientMode)) {
+                    this._strokeMaterial.setGradientData(this._strokeColor.color);
+        }
             }
         }
     },
 
-        ////////////////////////////////////////////////////////////////////////
+    ////////////////////////////////////////////////////////////////////////
     // Property Accessors
     ///////////////////////////////////////////////////////////////////////
     // TODO - Use getters/setters in the future
@@ -217,26 +227,26 @@ exports.Line = Object.create(GeomObj, {
         }
     },
 
-        ///////////////////////////////////////////////////////////////////////
-        // Methods
-        ///////////////////////////////////////////////////////////////////////
+    ///////////////////////////////////////////////////////////////////////
+    // Methods
+    ///////////////////////////////////////////////////////////////////////
     exportJSON: {
         value: function() {
             var jObj =
             {
-                'type'                  : this.geomType(),
-                'xoff'                  : this._xOffset,
-                'yoff'                  : this._yOffset,
-                'width'                 : this._width,
-                'height'                : this._height,
-                'xAdj'              : this._xAdj,
-                'yAdj'              : this._yAdj,
-                'slope'         : this._slope,
-                'strokeWidth'   : this._strokeWidth,
-                'strokeColor'   : this._strokeColor,
-                'strokeStyle'   : this._strokeStyle,
-                'strokeMat'             : this._strokeMaterial ? this._strokeMaterial.getName() : MaterialsModel.getDefaultMaterialName(),
-                'materials'             : this.exportMaterialsJSON()
+                'type'          : this.geomType(),
+                'xoff'          : this._xOffset,
+                'yoff'          : this._yOffset,
+                'width'         : this._width,
+                'height'        : this._height,
+                'xAdj'          : this._xAdj,
+                'yAdj'          : this._yAdj,
+                'slope'         : this._slope,
+                'strokeWidth'   : this._strokeWidth,
+                'strokeColor'   : this._strokeColor,
+                'strokeStyle'   : this._strokeStyle,
+                'strokeMat'     : this._strokeMaterial ? this._strokeMaterial.getName() : MaterialsModel.getDefaultMaterialName(),
+                'materials'     : this.exportMaterialsJSON()
             };
 
             return jObj;
@@ -245,17 +255,17 @@ exports.Line = Object.create(GeomObj, {
 
     importJSON: {
         value: function(jObj) {
-            this._xOffset                       = jObj.xoff;
-            this._yOffset                       = jObj.yoff;
-            this._width                         = jObj.width;
-            this._height                        = jObj.height;
-            this._xAdj                      = jObj.xAdj;
-            this._yAdj                      = jObj.yAdj;
-            this._strokeWidth           = jObj.strokeWidth;
-            this._slope                     = jObj.slope;
-            this._strokeStyle           = jObj.strokeStyle;
-            this._strokeColor           = jObj.strokeColor;
-            var strokeMaterialName      = jObj.strokeMat;
+            this._xOffset           = jObj.xoff;
+            this._yOffset           = jObj.yoff;
+            this._width             = jObj.width;
+            this._height            = jObj.height;
+            this._xAdj              = jObj.xAdj;
+            this._yAdj              = jObj.yAdj;
+            this._strokeWidth       = jObj.strokeWidth;
+            this._slope             = jObj.slope;
+            this._strokeStyle       = jObj.strokeStyle;
+            this._strokeColor       = jObj.strokeColor;
+            var strokeMaterialName  = jObj.strokeMat;
 
             var strokeMat = MaterialsModel.getMaterial( strokeMaterialName );
             if (!strokeMat) {
@@ -295,15 +305,15 @@ exports.Line = Object.create(GeomObj, {
 
             // get the normalized device coordinates (NDC) for
             // all position and dimensions.
-            var vpw = world.getViewportWidth(),  vph = world.getViewportHeight();
-            var xNDC = 2*this._xOffset/vpw,  yNDC = 2*this._yOffset/vph,
+            var vpw = world.getViewportWidth(),  vph = world.getViewportHeight();
+            var xNDC = 2*this._xOffset/vpw,  yNDC = 2*this._yOffset/vph,
                 xFillNDC = this._width/vpw,  yFillNDC = this._height/vph,
                 xAdjNDC = this._xAdj/vpw,  yAdjNDC = this._yAdj/vph,
                 xStrokeNDC = this._strokeWidth/vpw,  yStrokeNDC = this._strokeWidth/vph;
 
             var aspect = world.getAspect();
             var zn = world.getZNear(),  zf = world.getZFar();
-            var t = zn * Math.tan(world.getFOV() * Math.PI / 360.0),
+            var t = zn * Math.tan(world.getFOV() * Math.PI / 360.0),
                 b = -t,
                 r = aspect*t,
                 l = -r;
@@ -437,12 +447,48 @@ exports.Line = Object.create(GeomObj, {
                 indices.push( index );  index++;
             }
 
-            var prim = ShapePrimitive.create(strokeVertices, strokeNormals, strokeTextures, indices, RDGE.globals.engine.getContext().renderer.TRIANGLES, indices.length);
-
             var strokeMaterial = this.makeStrokeMaterial();
-
-            this._primArray.push( prim );
+//            var prim = ShapePrimitive.create(strokeVertices, strokeNormals, strokeTextures, indices, RDGE.globals.engine.getContext().renderer.TRIANGLES, indices.length);
+//            this._primArray.push( prim );
+//            this._materialNodeArray.push( strokeMaterial.getMaterialNode() );
+
+                        // refine the mesh for vertex deformations
+                        if (strokeMaterial)
+                        {
+                                var primArray;
+                                if (strokeMaterial.hasVertexDeformation())
+                                {
+                                        var paramRange = strokeMaterial.getVertexDeformationRange();
+                                        var tolerance = strokeMaterial.getVertexDeformationTolerance();
+                                        var nVertices = indices.length;
+                                        nVertices = ShapePrimitive.refineMesh( strokeVertices, strokeNormals, strokeTextures, indices, nVertices,  paramRange,  tolerance );
+                                        var subdividedParts = ShapePrimitive.subdivideOversizedMesh( strokeVertices, strokeNormals, strokeTextures, indices );
+
+                                        primArray = [];
+                                        if (subdividedParts)
+                                        {
+                                                for (var i=0;  i<subdividedParts.length;  i++)
+                                                {
+                                                        var obj = subdividedParts[i];
+                                                        primArray.push( ShapePrimitive.create(obj.vertices, obj.normals, obj.uvs, obj.indices, RDGE.globals.engine.getContext().renderer.TRIANGLES, obj.vertices.length/3) );
+                                                }
+                                        }
+                                        else
+                                                primArray = [ ShapePrimitive.create(vrts, nrms, uvs, indices, RDGE.globals.engine.getContext().renderer.TRIANGLES, nVertices) ];
+                                }
+                                else
+                                {
+                                        // create the RDGE primitive
+                                        primArray = [ ShapePrimitive.create(strokeVertices, strokeNormals, strokeTextures, indices, RDGE.globals.engine.getContext().renderer.TRIANGLES, indices.length) ];
+                                }
+
+                                var nPrims = primArray.length;
+                                for (var i=0;  i<nPrims;  i++)
+                                {
+                                        this._primArray.push( primArray[i] );
             this._materialNodeArray.push( strokeMaterial.getMaterialNode() );
+                                }
+                        }
 
             world.updateObject(this);
         }
@@ -472,7 +518,7 @@ exports.Line = Object.create(GeomObj, {
                 cs;
 
             ctx.beginPath();