Merge pull request #34 from ericmueller/integration

Integration

3 files changed, 116 insertions, 26 deletions

diff --git a/js/lib/geom/geom-obj.js b/js/lib/geom/geom-obj.js
index f285f24a..a64980e0 100755
--- a/js/lib/geom/geom-obj.js
+++ b/js/lib/geom/geom-obj.js
@@ -325,9 +325,11 @@ var GeomObj = function GLGeomObj() {
                         if (mat)
                                 mat.import( importStr );
 
-                        var endIndex = importStr.indexOf( "endMaterial\n" );
+                        // pull off the end of the material 
+                        var endMat = "endMaterial\n";
+                        var endIndex = importStr.indexOf( endMat );
                         if (endIndex < 0)  break;
-                        importStr = importStr.substr( endIndex );
+                        importStr = importStr.substr( endIndex + endMat.length );
                 }
         }
 
diff --git a/js/lib/rdge/materials/flat-material.js b/js/lib/rdge/materials/flat-material.js
index 97e4f646..fff0e68e 100755
--- a/js/lib/rdge/materials/flat-material.js
+++ b/js/lib/rdge/materials/flat-material.js
@@ -102,13 +102,7 @@ var FlatMaterial = function FlatMaterial() {
         try
         {
             var color  = eval( "[" + pu.nextValue( "color: " ) + "]" );
-
             this.setProperty( "color",  color);
-
-            var endKey = "endMaterial\n";
-            var index = importStr.indexOf( endKey );
-            index += endKey.length;
-            rtnStr = importStr.substr( index );
         }
         catch (e)
         {
diff --git a/js/lib/rdge/materials/uber-material.js b/js/lib/rdge/materials/uber-material.js
index 655d8e2a..91f43754 100755
--- a/js/lib/rdge/materials/uber-material.js
+++ b/js/lib/rdge/materials/uber-material.js
@@ -4,6 +4,7 @@
  (c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
  </copyright> */
 
+var MaterialParser = require("js/lib/rdge/materials/material-parser").MaterialParser;
 var Material = require("js/lib/rdge/materials/material").Material;
 
 var UberMaterial = function UberMaterial() {
@@ -375,19 +376,111 @@ var UberMaterial = function UberMaterial() {
         var endKey = "endMaterial\n";
         var index = importStr.indexOf( endKey );
         index += endKey.length;
-        importStr = importStr.substr( index );
+        importStr = importStr.slice( 0, 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 ambientColor  = eval( "[" + pu.nextValue("ambientColor: ")   + ']' );        this.setProperty( "ambientColor", ambientColor );
+                        var diffuseColor  = eval( "[" + pu.nextValue( "diffuseColor: ")  + ']' );        this.setProperty( "diffuseColor", diffuseColor );
+                        var specularColor = eval( "[" + pu.nextValue( "specularColor: ") + ']' );        this.setProperty( "specularColor", specularColor );
+                        var specularPower = eval( "[" + pu.nextValue( "specularPower: ") + ']' );    this.setProperty( "specularPower", specularPower );
                 }
 
-                var lightProps = pu.nextValue( "theLights" );
+                var lightProps = pu.nextValue( "lightProps: " );
+                if (lightProps)
+                {
+                        this._lights = [];
+                        var lightStr;
+                        for (var i=0;  i<this._MAX_LIGHTS;  i++)
+                        {
+                                var type = pu.nextValue( "light" + i + ": " );
+                                if (type)
+                                {
+                                                var light = new Object;
+                                                switch (type)
+                                                {
+                                                        case "directional":
+                                                                lightStr = pu.nextValue( 'light' + i + 'Dir: ');
+                                                                light.direction = eval( "[" + lightStr + "]" );
+                                                                break;
+
+                                                        case "spot":
+                                                                lightStr = pu.nextValue( 'light' + i + 'Pos: ' );
+                                                                light.position =  eval( "[" + lightStr + "]" );
+
+                                                                lightStr = pu.nextValue( 'light' + i + 'OuterSpotCutoff: ' );
+                                                                light['spotInnerCutoff'] = Number( lightStr );
+
+                                                                lightStr = pu.nextValue( 'light' + i + 'InnerSpotCutoff: ' );
+                                                                light['spotOuterCutoff'] = Number( lightStr );
+                                                                break;
+
+                                                        case "point":
+                                                                lightStr = pu.nextValue( 'light' + i + 'Pos: ' );
+                                                                light.position =  eval( "[" + lightStr + "]" );
+
+                                                                lightStr = pu.nextValue( 'light' + i + 'Attenuation: ' );
+                                                                light.attenuation =  eval( "[" + lightStr + "]" );
+                                                                break;
+
+                                                        default:
+                                                                throw new Error( "unrecognized light type on import: " + type );
+                                                                break;
+                                                }
+
+                                                // common to all lights
+                                                light.diffuseColor = eval( "[" + pu.nextValue( 'light' + i + 'Color: ') + "]" );
+                                                light.specularColor = eval( "[" + pu.nextValue( 'light' + i + 'SpecularColor: ') + "]" );
+
+                                                // push the light
+                                                this._lights.push( light );
+                                }
+                                else
+                                        this._lights[i] = 'undefined';
+
+                                // advance to the next light
+                                var endLightKey = "endMaterial\n";
+                                index = importStr.indexOf( endLightKey );
+                                if (index < 0)  throw new Error( "ill-formed light encountered in import" );
+                                index += endLightKey.length;
+                                importStr = importStr.slice( 0, index );
+
+                        }
+
+                        if (this._lights.length > 0)
+                        {
+                                this._ubershaderCaps.lighting =
+                                {
+                                        'light0' : this._lights[0],
+                                        'light1' : this._lights[1],
+                                        'light2' : this._lights[2],        
+                                        'light3' : this._lights[3]                                     
+                                }
+                        }
+                }
+
+                var diffuseMap = pu.nextValue( "diffuseMap: "  )
+                if(diffuseMap)
+                        this.setProperty( "diffuseMap", diffuseMap );
+
+                var normalMap = pu.nextValue( "normalMap: "  );
+                if(normalMap)
+                        this.setProperty( "normalMap", normalMap );
+
+                var specularMap = pu.nextValue( "specularMap: "  );
+                if(specularMap)
+                        this.setProperty( "specularMap", specularMap );
+
+                var environmentMap = pu.nextValue( "environmentMap: "  );
+                if(environmentMap)
+                {
+                        this.setProperty( "environmentMap", environmentMap );
+                        this.setProperty( "environmentAmount", Number( pu.nextValue( "environmentAmount" ) ) );
+                }
+
+                this.rebuildShader();
         }
 
         this.export = function()
@@ -402,10 +495,10 @@ var UberMaterial = function UberMaterial() {
                 if (typeof caps.material != 'undefined')
                 {
                         exportStr += "materialProps: true\n";
-                        exportStr += "ambientColor: " + caps.material.ambientColor + "\n";
-                        exportStr += "diffuseColor: " + caps.material.diffuseColor + "\n";
-                        exportStr += "specularColor: " + caps.material.specularColor + "\n";
-                        exportStr += "specularPower: " + caps.material.specularPower + "\n";
+                        exportStr += "ambientColor: " + this._ambientColor + "\n";
+                        exportStr += "diffuseColor: " + this._diffuseColor + "\n";
+                        exportStr += "specularColor: " + this._specularColor + "\n";
+                        exportStr += "specularPower: " + this._specularPower + "\n";
                 }
 
                 if (typeof caps.lighting != 'undefined')
@@ -428,20 +521,18 @@ var UberMaterial = function UberMaterial() {
                                         else if (light.type === 'spot')
                                         {
                                                 exportStr += 'light' + i + 'Pos: ' + light['position'] + '\n';
-
-                                                var deg2Rad = Math.PI / 180;
-                                                exportStr += 'light' + i + 'Spot: ' + [ Math.cos( ( light['spotInnerCutoff'] || 45.0 )  * deg2Rad ), 
-                                                                                                                                Math.cos( ( light['spotOuterCutoff'] || 90.0 ) * deg2Rad )] + '\n';
+                                                exportStr += 'light' + i + 'SpotInnerCutoff: ' + light['spotInnerCutoff'] + '\n';
+                                                exportStr += 'light' + i + 'SpotOuterCutoff: ' + light['spotOuterCutoff'] + '\n';
                                         }
                                         else            // light.type === 'point'
                                         {