add fuselage structure to massBreakdown (#633)

schema/cpacs_schema.xsd

@@ -437,6 +437,7 @@ [email protected]
                                 <ddue:content>
                                     <ddue:para>Release in ... 2020</ddue:para>
                                     <ddue:list class="bullet">
+                                        <ddue:listItem>Add fuselage walls to mass breakdown</ddue:listItem>
                                         <ddue:listItem>Set mass inertia Jxy, Jxz and Jyz optional</ddue:listItem>
                                         <ddue:listItem>Revision of loadAnalysisType (compatibility break)</ddue:listItem>
                                         <ddue:listItem>Add new base types: doubleVectorBaseType, posIntVectorBaseType, uIDReferenceVectorBaseType, doubleArrayBaseType</ddue:listItem>
@@ -16585,6 +16586,7 @@ The fuel tank volume type should also be used for the wing fuel tank</xsd:docume
                     </xsd:element>
                     <xsd:element minOccurs="0" name="mSkinPanels" type="mSkinPanelsType"/>
                     <xsd:element minOccurs="0" name="mBulkheads" type="mBulkheadsType"/>
+                    <xsd:element minOccurs="0" name="mWalls" type="mWallsType"/>    
                     <xsd:element minOccurs="0" name="mDoors" type="mDoorsType"/>
                     <xsd:element minOccurs="0" name="mWindows" type="mWindowsType"/>
                     <xsd:element minOccurs="0" name="mCabinFloors" type="mCabinFloorsType"/>
@@ -17869,6 +17871,29 @@ The fuel tank volume type should also be used for the wing fuel tank</xsd:docume
         </xsd:complexContent>
     </xsd:complexType>
 
+    <xsd:complexType name="mWallsType">
+        <xsd:annotation>
+            <xsd:appinfo>
+                <sd:schemaDoc>
+                    <ddue:summary>
+                        <ddue:para>mWallsType</ddue:para>
+                    </ddue:summary>
+                    <ddue:remarks>
+                        <ddue:para/>
+                    </ddue:remarks>
+                </sd:schemaDoc>
+            </xsd:appinfo>
+        </xsd:annotation>
+        <xsd:complexContent>
+            <xsd:extension base="complexBaseType">
+                <xsd:sequence>
+                    <xsd:element name="massDescription" type="genericMassType"/>
+                    <xsd:element maxOccurs="unbounded" minOccurs="0" name="mWall" type="singleGenericMassType"/>
+                </xsd:sequence>
+            </xsd:extension>
+        </xsd:complexContent>
+    </xsd:complexType>
+
     <xsd:complexType name="mWasteWaterSystemsType">
         <xsd:annotation>
             <xsd:appinfo>