1 files changed, 9 insertions, 0 deletions

diff --git a/js/lib/rdge/materials/mandel-material.js b/js/lib/rdge/materials/mandel-material.js
index 48377fe4..1661c63a 100644
--- a/js/lib/rdge/materials/mandel-material.js
+++ b/js/lib/rdge/materials/mandel-material.js
@@ -89,6 +89,15 @@ var MandelMaterial = function MandelMaterial() {
                 this.setResolution( [world.getViewportWidth(),world.getViewportHeight()] );
                 this.update( 0 );
         };
+
+        this.resetToDefault = function()
+        {
+                this._propValues[this._propNames[u_speed_index]] = 1.0;
+        
+                var nProps = this._propNames.length;
+                for (var i=0; i<nProps;  i++)
+                        this.setProperty( this._propNames[i],  this._propValues[this._propNames[i]]  );
+        };
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////