2 files changed, 23 insertions, 2 deletions

diff --git a/js/lib/geom/geom-obj.js b/js/lib/geom/geom-obj.js
index 6b73463f..417c8731 100755
--- a/js/lib/geom/geom-obj.js
+++ b/js/lib/geom/geom-obj.js
@@ -388,6 +388,7 @@ exports.GeomObj = Object.create(Object.prototype, {
                     case "keleidoscope":
                     case "radialBlur":
                     case "pulse":
+                                        case "twistVert":
                         mat = MaterialsModel.getMaterialByShader(shaderName);
                         if (mat)  mat = mat.dup();
                         break;
diff --git a/js/lib/rdge/materials/twist-vert-material.js b/js/lib/rdge/materials/twist-vert-material.js
index 4d5ab88d..cc232444 100644
--- a/js/lib/rdge/materials/twist-vert-material.js
+++ b/js/lib/rdge/materials/twist-vert-material.js
@@ -125,8 +125,17 @@ var TwistVertMaterial = function TwistVertMaterial()
         this.exportJSON = function () {
                 var jObj =
                 {
-                        'material': this.getShaderName(),
-                        'name': this.getName(),
+                        'material'      : this.getShaderName(),
+                        'name'          : this.getName(),
+
+                        'tex0'          : this._propValues[this._propNames[4]],
+                        'tex1'          : this._propValues[this._propNames[5]],
+
+                        'speed'         : this._propValues[this._propNames[3]],
+
+                        'limit1'        : this._propValues[this._propNames[0]],
+                        'limit2'        : this._propValues[this._propNames[1]],
+                        'angle'         : this._propValues[this._propNames[2]]
                 }
 
                 return jObj;
@@ -137,6 +146,17 @@ var TwistVertMaterial = function TwistVertMaterial()
                 this.setName(jObj.name);
 
                 try {
+
+                        this._propValues[this._propNames[4]] = jObj.tex0;
+                        this._propValues[this._propNames[5]] = jObj.tex1;
+
+                        this._propValues[this._propNames[3]] = jObj.speed;
+
+                        this._propValues[this._propNames[0]] = jObj.limit1;
+                        this._propValues[this._propNames[1]] = jObj.limit2;
+                        this._propValues[this._propNames[2]] = jObj.angle;
+
+                        this.updateShaderValues();
                 }
                 catch (e) {
                         throw new Error("could not import material: " + importStr);