Canvas IO

1 files changed, 42 insertions, 4 deletions

diff --git a/js/lib/rdge/materials/uber-material.js b/js/lib/rdge/materials/uber-material.js
index 0964c9c4..d120ffa1 100755
--- a/js/lib/rdge/materials/uber-material.js
+++ b/js/lib/rdge/materials/uber-material.js
@@ -33,6 +33,8 @@ var UberMaterial = function UberMaterial() {
         this._useEnvironmentMap = true;
         this._useLights                 = [true, true, true, true];
 
+        this._MAX_LIGHTS                = 4;
+
     ///////////////////////////////////////////////////////////////////////
     // Material Property Accessors
     ///////////////////////////////////////////////////////////////////////
@@ -374,6 +376,18 @@ var UberMaterial = function UberMaterial() {
         var index = importStr.indexOf( endKey );
         index += endKey.length;
         importStr = importStr.substr( index );
+                var pu = new MaterialParser( importStr );
+
+                var matProps = pu.nextValue( "materialProps: " );
+                if (matProps)
+                {
+                        var ambientColor  = Number( pu.nextValue( "ambientColor: "  ));  this.setProperty( "ambientColor", ambientColor );
+                        var diffuseColor  = Number( pu.nextValue( "diffuseColor: "  ));  this.setProperty( "diffuseColor", diffuseColor );
+                        var specularColor = Number( pu.nextValue( "specularColor: " ));  this.setProperty( "specularColor", specularColor );
+                        var specularPower = Number( pu.nextValue( "specularPower: " ));  this.setProperty( "specularPower", specularPower );
+                }
+
+                var lightProps = pu.nextValue( "theLights" );
         }
 
         this.export = function()
@@ -387,7 +401,7 @@ var UberMaterial = function UberMaterial() {
                 // export the material properties
                 if (typeof caps.material != 'undefined')
                 {
-                        exportStr += "material: true\n";
+                        exportStr += "materialProps: true\n";
                         exportStr += "ambientColor: " + caps.material.ambientColor + "\n";
                         exportStr += "diffuseColor: " + caps.material.diffuseColor + "\n";
                         exportStr += "specularColor: " + caps.material.specularColor + "\n";
@@ -396,8 +410,9 @@ var UberMaterial = function UberMaterial() {
 
                 if (typeof caps.lighting != 'undefined')
                 {
+                        exportStr += "lightProps: true\n";
+
                         var light = caps.lighting['light' + i];
-                        var t;
                         for (var i=0;  i<this._MAX_LIGHTS;  i++)
                         {
                                 var light = caps.lighting["light" + i];
@@ -405,6 +420,7 @@ var UberMaterial = function UberMaterial() {
                                 {
                                         exportStr += "light" + i + ': ' + light.type + "\n";
 
+                                        // output the light secific data
                                         if (light.type === 'directional')
                                         {
                                                 exportStr += 'light' + i + 'Dir: ' + light['direction'] + '\n';
@@ -419,9 +435,11 @@ var UberMaterial = function UberMaterial() {
                                         }
                                         else            // light.type === 'point'
                                         {
-                                                technique['u_light'+i+'Pos'].set(light['position'] || [ 0, 0, 0 ]);                        
-                                                technique['u_light'+i+'Atten'].set(light['attenuation'] || [ 1,0,0 ]);                
+                                                exportStr += 'light' + i + 'Pos: ' + (light['position'] || [ 0, 0, 0 ]) ;
+                                                exportStr += 'light' + i + 'Attenuation: ' + (light['attenuation'] || [ 1, 0, 0 ]) ;
                                         }
+
+                                        // common to all lights
                                         exportStr += 'light' + i + 'Color: ' + light['diffuseColor'] || [ 1,1,1,1 ] + '\n';
                                         exportStr += 'light' + i + 'SpecularColor: ' + light['specularColor'] || [ 1, 1, 1, 1 ] + '\n'; 
                                         
@@ -429,6 +447,26 @@ var UberMaterial = function UberMaterial() {
                                 }
                         }
                 }
+
+//      this._diffuseMapOb = { 'texture' : 'assets/images/rocky-diffuse.jpg', 'wrap' : 'REPEAT' };
+//      this._normalMapOb = { 'texture' : 'assets/images/rocky-normal.jpg', 'wrap' : 'REPEAT' };
+//      this._specularMapOb = { 'texture' : 'assets/images/rocky-spec.jpg', 'wrap' : 'REPEAT' };
+//      this._environmentMapOb = { 'texture' : 'assets/images/silver.png', 'wrap' : 'CLAMP', 'envReflection' : this._environmentAmount };
+                var world = this.getWorld();
+                if (!world)
+                        throw new Error( "no world in material.export, " + this.getName() );
+
+                if(typeof caps.diffuseMap != 'undefined')
+                        exportStr += "diffuseMap: " + world.cleansePath(caps.diffuseMap.texture) + "\n";
+
+                if(typeof caps.normalMap != 'undefined')
+                        exportStr += "normalMap: " + world.cleansePath(caps.normalMap.texture) + "\n";
+
+                if(typeof caps.specularMap != 'undefined')
+                        exportStr += "specularMap: " + world.cleansePath(caps.specularMap.texture) + "\n";
+
+                if(typeof caps.environmentMap != 'undefined')
+                        exportStr += "environmentMap: " + world.cleansePath(caps.environmentMap.texture) + "\n";
                 
                 // every material needs to terminate like this
                 exportStr += "endMaterial\n";