1 files changed, 55 insertions, 45 deletions

diff --git a/js/lib/rdge/materials/tunnel-material.js b/js/lib/rdge/materials/tunnel-material.js
index 0a96e23e..d197ce7f 100644
--- a/js/lib/rdge/materials/tunnel-material.js
+++ b/js/lib/rdge/materials/tunnel-material.js
@@ -50,19 +50,19 @@ var TunnelMaterial = function TunnelMaterial() {
     ///////////////////////////////////////////////////////////////////////
     // Material Property Accessors
     ///////////////////////////////////////////////////////////////////////
-        var u_tex0_index        = 0,  u_speed_index = 1;
-        this._propNames                 = ["u_tex0",            "u_speed" ];
-        this._propLabels                = ["Texture map",       "Speed" ];
-        this._propTypes                 = ["file",                      "float" ];
-        this._propValues                = [];
+    var u_tex0_index    = 0,  u_speed_index = 1;
+    this._propNames         = ["u_tex0",        "u_speed" ];
+    this._propLabels        = ["Texture map",   "Speed" ];
+    this._propTypes         = ["file",          "float" ];
+    this._propValues        = [];
     this._propValues[this._propNames[u_tex0_index]] = this._defaultTexMap.slice(0);
     this._propValues[this._propNames[u_speed_index]] = 1.0;
 
     ///////////////////////////////////////////////////////////////////////
     // Material Property Accessors
     ///////////////////////////////////////////////////////////////////////
-        this.isAnimated         = function()    {  return true;                                 };
-        this.getShaderDef       = function()    {  return tunnelMaterialDef;    };
+    this.isAnimated     = function()    {  return true;                 };
+    this.getShaderDef   = function()    {  return tunnelMaterialDef;    };
 
     ///////////////////////////////////////////////////////////////////////
     // Methods
@@ -90,50 +90,60 @@ var TunnelMaterial = function TunnelMaterial() {
         this.setResolution([world.getViewportWidth(), world.getViewportHeight()]);
         this.update(0);
     };
+
+        this.resetToDefault = function()
+        {
+                this._propValues[this._propNames[u_tex0_index]] = this._defaultTexMap.slice(0);
+                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]]  );
+        };
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////
 // RDGE shader
- 
+
 // shader spec (can also be loaded from a .JSON file, or constructed at runtime)
 var tunnelMaterialDef =
-{'shaders': 
-        {
-                'defaultVShader':"assets/shaders/Basic.vert.glsl",
-                'defaultFShader':"assets/shaders/Tunnel.frag.glsl"
-        },
-        'techniques':
-        { 
-                'default':
-                [
-                        {
-                                'vshader' : 'defaultVShader',
-                                'fshader' : 'defaultFShader',
-                                // attributes
-                                'attributes' :
-                                {
-                                        'vert'  :   { 'type' : 'vec3' },
-                                        'normal' :  { 'type' : 'vec3' },
-                                        'texcoord'  :   { 'type' : 'vec2' }
-                                },
-                                // parameters
-                                'params' : 
-                                {
-                                        'u_tex0': { 'type' : 'tex2d' },
-                                        'u_time' : { 'type' : 'float' },
-                                        'u_speed' : { 'type' : 'float' },
-                                        'u_resolution'  :   { 'type' : 'vec2' }
-                                },
-
-                                // render states
-                                'states' : 
-                                {
-                                        'depthEnable' : true,
-                                        'offset':[1.0, 0.1]
-                                }
-                        }
-                ]
-        }
+{'shaders':
+    {
+        'defaultVShader':"assets/shaders/Basic.vert.glsl",
+        'defaultFShader':"assets/shaders/Tunnel.frag.glsl"
+    },
+    'techniques':
+    {
+        'default':
+        [
+            {
+                'vshader' : 'defaultVShader',
+                'fshader' : 'defaultFShader',
+                // attributes
+                'attributes' :
+                {
+                    'vert'  :   { 'type' : 'vec3' },
+                    'normal' :  { 'type' : 'vec3' },
+                    'texcoord'  :   { 'type' : 'vec2' }
+                },
+                // parameters
+                'params' :
+                {
+                    'u_tex0': { 'type' : 'tex2d' },
+                    'u_time' : { 'type' : 'float' },
+                    'u_speed' : { 'type' : 'float' },
+                    'u_resolution'  :   { 'type' : 'vec2' }
+                },
+
+                // render states
+                'states' :
+                {
+                    'depthEnable' : true,
+                    'offset':[1.0, 0.1]
+                }
+            }
+        ]
+    }
 };
 
 TunnelMaterial.prototype = new PulseMaterial();