11 files changed, 162 insertions, 6 deletions

diff --git a/assets/canvas-runtime.js b/assets/canvas-runtime.js
index 7f2dc8ab..dd909e26 100644
--- a/assets/canvas-runtime.js
+++ b/assets/canvas-runtime.js
@@ -526,6 +526,7 @@ function RuntimeGeomObj()
 
                                 case "deform":
                                 case "water":
+                                case "paris":
                                 case "tunnel":
                                 case "reliefTunnel":
                                 case "squareTunnel":
diff --git a/assets/descriptor.json b/assets/descriptor.json
index af0520dd..85fbc996 100644
--- a/assets/descriptor.json
+++ b/assets/descriptor.json
@@ -21,6 +21,9 @@
                 "images/cubelight.png",
                 "images/random_normal.png",
                 "images/white.png",
+        "images/paris.png",
+        "images/powderblue.png",
+        "images/raiders.png",
                 "shaders/Basic.frag.glsl",
                 "shaders/TwistVert.vert.glsl",
                 "shaders/Basic.vert.glsl",
@@ -36,6 +39,7 @@
                 "shaders/Keleidoscope.frag.glsl",
                 "shaders/plasma.frag.glsl",
                 "shaders/Mandel.frag.glsl",
+        "shaders/Paris.frag.glsl",
                 "shaders/plasma.vert.glsl",
                 "shaders/Pulse.frag.glsl",
                 "shaders/radialBlur.frag.glsl",
diff --git a/assets/images/paris.png b/assets/images/paris.png
new file mode 100644
index 00000000..b7ef6c7b
--- /dev/null
+++ b/assets/images/paris.png
diff --git a/assets/images/powderblue.png b/assets/images/powderblue.png
new file mode 100644
index 00000000..a4ef33b4
--- /dev/null
+++ b/assets/images/powderblue.png
diff --git a/assets/images/raiders.png b/assets/images/raiders.png
new file mode 100644
index 00000000..64c39c89
--- /dev/null
+++ b/assets/images/raiders.png
diff --git a/assets/shaders/Paris.frag.glsl b/assets/shaders/Paris.frag.glsl
new file mode 100644
index 00000000..690b1453
--- /dev/null
+++ b/assets/shaders/Paris.frag.glsl
@@ -0,0 +1,68 @@
+#ifdef GL_ES
+precision highp float;
+#endif
+
+uniform sampler2D u_tex0;
+uniform float u_time;
+uniform vec2 u_resolution;
+const float PI = 3.1415926535897932;
+
+//speed
+
+const float speed = 0.1;
+const float speed_x = 0.075;
+const float speed_y = 0.000;
+
+// geometry
+const float intensity = 1.5;
+const int steps = 8;
+//const float frequency = 4.0;
+const float frequency = 2.0;
+const int angle = 7; // better when a prime
+
+// reflection and emboss
+const float delta = 20.;
+const float intence = 400.;
+const float emboss = 0.3;
+
+//---------- crystals effect
+
+  float col(vec2 coord)
+  {
+    float delta_theta = 2.0 * PI / float(angle);
+    float col = 0.0;
+    float theta = 0.0;
+    for (int i = 0; i < steps; i++)
+    {
+      vec2 adjc = coord;
+      theta = delta_theta*float(i);
+      adjc.x += cos(theta)*u_time*speed + u_time * speed_x;
+      adjc.y -= sin(theta)*u_time*speed - u_time * speed_y;
+      col = col + cos( (adjc.x*cos(theta) - adjc.y*sin(theta))*frequency)*intensity;
+    }
+
+    return cos(col);
+  }
+
+//---------- main
+
+void main(void)
+{
+vec2 p = (gl_FragCoord.xy) / u_resolution.xy, c1 = p, c2 = p;
+float cc1 = col(c1);
+
+c2.x += u_resolution.x/delta;
+float dx = emboss*(cc1-col(c2))/delta;
+
+c2.x = p.x;
+c2.y += u_resolution.y/delta;
+float dy = emboss*(cc1-col(c2))/delta;
+
+c1.x += dx;
+c1.y = -(c1.y+dy);
+
+float alpha = 1.+dot(dx,dy)*intence;
+gl_FragColor = texture2D(u_tex0,c1)*(alpha);
+// gl_FragColor = vec4(col(p),0,0,1);
+
+}
diff --git a/js/io/system/ninjalibrary.json b/js/io/system/ninjalibrary.json
index 00ee7ed2..a863a135 100644
--- a/js/io/system/ninjalibrary.json
+++ b/js/io/system/ninjalibrary.json
@@ -1,6 +1,6 @@
 {
         "libraries": [
                 {"name": "Montage", "path": "/node_modules/descriptor.json", "version": "0.6.0.0"},
-                {"name": "RDGE", "path": "/assets/descriptor.json", "version": "0.5.1.0"}
+                {"name": "RDGE", "path": "/assets/descriptor.json", "version": "0.5.1.2"}
         ]
 }
\ No newline at end of file
diff --git a/js/lib/geom/geom-obj.js b/js/lib/geom/geom-obj.js
index 75b7808b..dbef4859 100755
--- a/js/lib/geom/geom-obj.js
+++ b/js/lib/geom/geom-obj.js
@@ -301,6 +301,7 @@ var GeomObj = function GLGeomObj() {
                                 case "plasma":
                                 case "deform":
                                 case "water":
+                                case "paris":
                                 case "tunnel":
                                 case "reliefTunnel":
                                 case "squareTunnel":
@@ -373,6 +374,7 @@ var GeomObj = function GLGeomObj() {
                                 case "plasma":
                                 case "deform":
                                 case "water":
+                                case "paris":
                                 case "tunnel":
                                 case "reliefTunnel":
                                 case "squareTunnel":
diff --git a/js/lib/rdge/materials/radial-blur-material.js b/js/lib/rdge/materials/radial-blur-material.js
index 91eebcff..f4a4baa2 100644
--- a/js/lib/rdge/materials/radial-blur-material.js
+++ b/js/lib/rdge/materials/radial-blur-material.js
@@ -275,7 +275,6 @@ var radialBlurMaterialDef =
 };
 
 
-/*
 var RaidersMaterial = function RaidersMaterial()
 {
         // initialize the inherited members
@@ -295,7 +294,6 @@ if (typeof exports === "object")
 {
         exports.RaidersMaterial = RaidersMaterial;
 }
-*/
 
 
 RadialBlurMaterial.prototype = new Material();
diff --git a/js/lib/rdge/materials/water-material.js b/js/lib/rdge/materials/water-material.js
index 565055a1..b7413f55 100644
--- a/js/lib/rdge/materials/water-material.js
+++ b/js/lib/rdge/materials/water-material.js
@@ -117,7 +117,6 @@ var waterMaterialDef =
         }
 };
 
-/*
 var ParisMaterial = function ParisMaterial()
 {
         // initialize the inherited members
@@ -125,19 +124,98 @@ var ParisMaterial = function ParisMaterial()
         this.inheritedFrom();
 
         this._name = "ParisMaterial";
-        this._shaderName = "water";
+        this._shaderName = "paris";
 
         this._texMap = 'assets/images/paris.png';
         this._propValues[ this._propNames[0] ] = this._texMap.slice(0);
 
         this._diffuseColor = [0.5, 0.5, 0.5, 0.5];
         this._propValues[ this._propNames[1] ] = this._diffuseColor.slice();
+
+        // duplcate method requirde
+        this.dup = function( world ) {
+                // allocate a new uber material
+                var newMat = new ParisMaterial();
+
+                // copy over the current values;
+                var propNames = [],  propValues = [],  propTypes = [],  propLabels = [];
+                this.getAllProperties( propNames,  propValues,  propTypes,  propLabels);
+                var n = propNames.length;
+                for (var i=0;  i<n;  i++)
+                        newMat.setProperty( propNames[i], propValues[i] );
+
+                return newMat;
+        };
+
+        this.init = function( world ) {
+                // save the world
+                if (world)  this.setWorld( world );
+
+                // set up the shader
+                this._shader = new jshader();
+                this._shader.def = parisMaterialDef;
+                this._shader.init();