1 files changed, 269 insertions, 20 deletions

diff --git a/js/lib/geom/geom-obj.js b/js/lib/geom/geom-obj.js
index c5880843..f1aa9f8a 100755
--- a/js/lib/geom/geom-obj.js
+++ b/js/lib/geom/geom-obj.js
@@ -5,6 +5,7 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
 </copyright> */
 
 var MaterialsModel = require("js/models/materials-model").MaterialsModel;
+
 ///////////////////////////////////////////////////////////////////////
 // Class GLGeomObj
 //      Super class for all geometry classes
@@ -18,6 +19,7 @@ var GeomObj = function GLGeomObj() {
         this.GEOM_TYPE_LINE             =  3;
         this.GEOM_TYPE_PATH                         =  4;
         this.GEOM_TYPE_CUBIC_BEZIER     =  5;
+    this.GEOM_TYPE_BRUSH_STROKE     =  6;
         this.GEOM_TYPE_UNDEFINED                = -1;
 
     // Needed for calculating dashed/dotted strokes
@@ -138,22 +140,61 @@ var GeomObj = function GLGeomObj() {
     // Methods
     ///////////////////////////////////////////////////////////////////////
         this.setMaterialColor = function(c, type) {
-                if (type == "fill") {
-                        this._fillColor = c.slice(0);
+        var i = 0,
+            nMats = 0;
+        if(c.gradientMode) {
+            // Gradient support
+            if (this._materialArray && this._materialTypeArray) {
+                nMats = this._materialArray.length;
+            }
+
+            var stops = [],
+                colors = c.color;
+
+            var len = colors.length;
+            // TODO - Current shaders only support 4 color stops
+            if(len > 4) {
+                len = 4;
+            }
+
+            for(var n=0; n<len; n++) {
+                var position = colors[n].position/100;
+                var cs = colors[n].value;
+                var stop = [cs.r/255, cs.g/255, cs.b/255, cs.a];
+                stops.push(stop);
+
+                if (nMats === this._materialTypeArray.length) {
+                    for (i=0;  i<nMats;  i++) {
+                        if (this._materialTypeArray[i] == type) {
+                            this._materialArray[i].setProperty( "color"+(n+1), stop.slice(0) );
+                            this._materialArray[i].setProperty( "colorStop"+(n+1), position );
+                        }
+                    }
+                }
+            }
+            if (type === "fill") {
+                this._fillColor = c;
+            } else {
+                this._strokeColor = c;
+            }
         } else {
-                        this._strokeColor = c.slice(0);
-        }
+            if (type === "fill") {
+                this._fillColor = c.slice(0);
+            } else {
+                this._strokeColor = c.slice(0);
+            }
 
-                if (this._materialArray && this._materialTypeArray) {
-                        var nMats = this._materialArray.length;
-                        if (nMats === this._materialTypeArray.length) {
-                                for (var i=0;  i<nMats;  i++) {
-                                        if (this._materialTypeArray[i] == type) {
-                                                this._materialArray[i].setProperty( "color", c.slice(0) );
+            if (this._materialArray && this._materialTypeArray) {
+                nMats = this._materialArray.length;
+                if (nMats === this._materialTypeArray.length) {
+                    for (i=0;  i<nMats;  i++) {
+                        if (this._materialTypeArray[i] == type) {
+                            this._materialArray[i].setProperty( "color", c.slice(0) );
+                        }
                     }
-                                }
-                        }
-                }
+                }
+            }
+        }
 
                 var world = this.getWorld();
                 if (world)  {
@@ -171,14 +212,15 @@ var GeomObj = function GLGeomObj() {
 
         if (strokeMaterial) {
             strokeMaterial.init( this.getWorld() );
-            if(this._strokeColor) {
-                strokeMaterial.setProperty("color", this._strokeColor);
-            }
         }
 
         this._materialArray.push( strokeMaterial );
         this._materialTypeArray.push( "stroke" );
 
+        if(this._strokeColor) {
+            this.setStrokeColor(this._strokeColor);
+        }
+
         return strokeMaterial;
     };
 
@@ -192,18 +234,182 @@ var GeomObj = function GLGeomObj() {
 
         if (fillMaterial) {
             fillMaterial.init( this.getWorld() );
-            //if(!this.getFillMaterial() && this._fillColor)
-            if (this._fillColor) {
-                fillMaterial.setProperty("color", this._fillColor);
-            }
         }
 
         this._materialArray.push( fillMaterial );
         this._materialTypeArray.push( "fill" );
 
+        if (this._fillColor) {
+            this.setFillColor(this._fillColor);
+        }
+
         return fillMaterial;
     };
 
+        this.exportMaterialsJSON = function()
+        {
+                var jObj;
+                if (this._materialArray && this._materialNodeArray && this.getWorld().isWebGL())
+                {
+                        var nMats = this._materialArray.length;
+                        if (nMats > 0)
+                        {
+                                var arr = [];
+
+                                for (var i=0;  i<nMats;  i++)
+                                {
+                                        var matObj = 
+                                        {
+                                                'materialNodeName'      : this._materialNodeArray[i].name,
+                                                'material'                      : this._materialArray[i].exportJSON(),
+                                                'type'                          : this._materialTypeArray[i]
+                                        }
+                                        arr.push( matObj );
+                                }
+
+                                jObj =
+                                {
+                                        'nMaterials'    : nMats,
+                                        'materials'             : arr
+                                };
+                        }
+                }
+
+                return jObj;
+        }
+
+        this.importMaterialsJSON = function( jObj )
+        {
+                this._materialArray = [];
+                this._materialTypeArray = [];
+
+                if (!jObj)  return;
+
+                var nMaterials = jObj.nMaterials;
+                var matArray = jObj.materials;
+                for (var i=0;  i<nMaterials;  i++)
+                {
+                        var mat;
+                        var matObj = matArray[i].material;
+                        var shaderName = matObj.material;
+                        switch (shaderName)
+                        {
+                                case "flat":
+                                case "radialGradient":
+                                case "linearGradient":
+                                case "bumpMetal":
+                                case "uber":
+                                case "plasma":
+                                case "deform":
+                                case "water":
+                                case "paris":
+                                case "raiders":
+                                case "tunnel":
+                                case "reliefTunnel":
+                                case "squareTunnel":
+                                case "twist":
+                                case "fly":
+                                case "julia":
+                                case "mandel":
+                                case "star":
+                                case "zinvert":
+                                case "keleidoscope":
+                                case "radialBlur":
+                                case "pulse":
+                                        mat = MaterialsModel.getMaterialByShader( shaderName );
+                                        if (mat)  mat = mat.dup();
+                                        break;
+
+                                default:
+                                        console.log( "material type: " + shaderName + " is not supported" );
+                                        break;
+                        }
+
+                        if (mat)
+                        {
+                                mat.importJSON( matObj );
+                                this._materialArray.push( mat );
+                                this._materialTypeArray.push( matObj.type );
+                                var type = matArray[i].type;
+                                if (type == "fill")  this._fillMaterial = mat;
+                                else  this._strokeMaterial = mat;
+                        }
+                }
+        }
+
+        this.exportMaterials = function()
+        {
+                var rtnStr = "";
+                if (this._materialArray && this._materialNodeArray)
+                {
+                        var nMats = this._materialArray.length;
+                        rtnStr += "nMaterials: " + nMats + "\n";
+                        for (var i=0;  i<nMats;  i++)