maj module coin

@@ -16,7 +16,7 @@
                     {
 			    diffuseColor [1 0 0]
                     }
-                    DEF cube0 Cube
+                    DEF rouge Cube
                     {
                         width 2
                         height 1
@@ -27,7 +27,7 @@
 			diffuseColor [0 1 0]
                     }
 
-		    DEF cube1 Cube
+		    DEF vert Cube
 		    {
 			width 2
 			height 1

 <application mode="gui">
     <context>
         <libraries>
-		<library path="../../lib/arcscoin"/>
+		<library path="../../libs/arcscoin"/>
         </libraries>
         <components>
             <component id="v" type="Viewer"></component>

@@ -27,7 +27,7 @@
     <process controller="s">
         <sheet id="start">
             <connections>
-                <link source="i" signal="timeOut" destination="spy" 
+                <link source="i" signal="timeOut(SFTime)" destination="spy" 
                     slot="log()"/>
             </connections>
             <postconnections>
@@ -35,7 +35,7 @@
                 <invoke destination="v" slot="setSceneGraph(SoFieldContainer*)" type="component">c</invoke>
                 <invoke destination="v" slot="appendToSceneGraph(SoFieldContainer*)" type="component">i</invoke>
                 <invoke destination="v" slot="show()" type="void"/>
-                <invoke destination="i" slot="set_fraction" type="SoSFFloat">1.0</invoke>
+                <invoke destination="i" slot="speed(SFFloat)" type="SoSFFloat">1.0</invoke>
             </postconnections>
         </sheet>
         <sheet id="end"/>

@@ -34,7 +34,7 @@
                 <invoke destination="v" slot="appendToSceneGraph(SoFieldContainer*)" type="component">c</invoke>
                 <invoke destination="v" slot="show()" type="void"/>
                 <!--invoke destination="c" slot="height" type="constant">height</invoke-->
-                <invoke destination="m" slot="diffuseColor" type="constant">color</invoke>
+                <invoke destination="m" slot="diffuseColor(MFColor)" type="constant">color</invoke>
             </postconnections>
         </sheet>
         <sheet id="end"/>

@@ -43,9 +43,9 @@
 		<invoke destination="sep" slot="addChild(SoFieldContainer*)" type="component">m2</invoke>
 		<invoke destination="sep" slot="addChild(SoFieldContainer*)" type="component">sph</invoke>
                 <!--invoke destination="c" slot="height" type="constant">height</invoke-->
-	<invoke destination="m1" slot="diffuseColor" type="constant">color</invoke>
-	<invoke destination="m2" slot="diffuseColor" type="constant">blue</invoke>
-	<invoke destination="tr" slot="translation" type="constant">translation</invoke>	
+	<invoke destination="m1" slot="diffuseColor(MFColor)" type="constant">color</invoke>
+	<invoke destination="m2" slot="diffuseColor(MFColor)" type="constant">blue</invoke>
+	<invoke destination="tr" slot="translation(SFVec3f)" type="constant">translation</invoke>	
 
 
 	<invoke destination="v" slot="show()" type="void"/>

@@ -7,7 +7,30 @@
 /*! \defgroup coin Inventor integration.
 * Inventor nodes are here seen as components.
 * Therefore, we can integrate them in ARCS as an exogeneous family of components.
-  */
+*
+* The following files are used:
+* <ul>
+* <li>inventorfamily.h defines the family of inventor components and how to
+* instanciate an inventorcomponent from its typename;</li>
+* <li>inventorcomponent.h defines an inventor component and how it generates
+* wrappers in order to interact with the engine;</li>
+* <li>inventortypes.h defines types that are used by OpenInventor and how to
+* serialize/deserialize them; </li>
+* <li>inventorsignalwrapper.h and inventorslotwrapper.h define the proxy
+* objects that are used in order to make it possible for the inventor nodes
+* to communicate with other systems.</li>
+* </ul>
+*
+* Inventor components can be instanciated in two ways: first, by providing
+* a node type name, second by providing a scenegraph as a textual string or
+* as a filename. In the case of a single node, fields will be described as
+* both signals and slots. The naming pattern is then
+* <tt>fieldName(fieldTypeName)</tt>. In the second case, the top most node of
+* the scenegraph is treated as the single node. More interestingly, named
+* subnodes can also be accessed. The naming convention is then
+* <tt>nodeName.fieldName(fieldTypeName)</tt>.
+*
+*/
 
 
 //! This class implements an exogeneous family of components, which are inventor nodes

@@ -10,6 +10,8 @@ InventorSlotWrapper::InventorSlotWrapper(SoFieldContainer* cnt,QString s) : QObj
          fieldName = s.section("(",0,0);
      else
           fieldName= s;
+     if (!cnt)
+         std::cout << "$$$ Instanciated with a null container for " << qPrintable(s) << std::endl;
      container = cnt;
      if (s == "removeAllChildren()" || s == "addChild(SoFieldContainer*)")
           slotName = s;
@@ -26,8 +28,12 @@ InventorSlotWrapper::InventorSlotWrapper(SoFieldContainer* cnt,QString s) : QObj
 
 void InventorSlotWrapper::callField(SoField* field)
 {
+    std::cout << "$$$ Calling field" << std::endl;
      if (!container)
+     {
+         std::cout << "$$$ Failed to bind a container" << std::endl;
           return ;
+     }
      SoField* fld = container->getField(SbName(qPrintable(fieldName)));
 
      if (!fld)