From 0310bf6487e373672ccaed1cfe8ac6fecf44b592 Mon Sep 17 00:00:00 2001
From: Bernd Hahnebach <bernd@bimstatik.org>
Date: Tue, 12 Feb 2019 00:02:58 +0100
Subject: [PATCH] Material: card writer, better attribute classification - move
 Density from General to Mechanical - move Source from Meta to General and
 call it SourceURL - add ReferenceSource to General - move specific price,
 vendor and ProductURL into group cost

---
 src/Mod/Material/MatPropDict.xml | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/src/Mod/Material/MatPropDict.xml b/src/Mod/Material/MatPropDict.xml
index c255f1fba2..7d94f0cd69 100644
--- a/src/Mod/Material/MatPropDict.xml
+++ b/src/Mod/Material/MatPropDict.xml
@@ -7,8 +7,6 @@
         </Property>
         <Property Name="AuthorAndLicense" Type="String">
         </Property>
-        <Property Name="Source" Type="String">
-        </Property>
     </Group>
 
     <Group Name="General">
@@ -18,17 +16,16 @@
         </Property>
         <Property Name="Description" Type="String">
         </Property>
-        <Property Name="Density" Type="Quantity" Units="(-3, 1, 0, 0, 0, 0, 0, 0)">
+        <Property Name="ReferenceSource" Type="String">
         </Property>
-        <Property Name="Vendor" Type="String">
-        </Property>
-        <Property Name="ProductURL" Type="URL">
-        </Property>
-        <Property Name="SpecificPrice" Type="Float">
+        <Property Name="SourceURL" Type="URL">
         </Property>
     </Group>
 
     <Group Name="Mechanical">
+        <Property Name="Density" Type="Quantity" Units="(-3, 1, 0, 0, 0, 0, 0, 0)">
+            <Reference>https://en.wikipedia.org/wiki/Density</Reference>
+        </Property>
         <Property Name="YoungsModulus" Type="Quantity" Units="(-1, 1, -2, 0, 0, 0, 0, 0)">
             <Reference>https://en.wikipedia.org/wiki/Young%27s_modulus</Reference>
         </Property>
@@ -125,6 +122,15 @@
         </Property>
     </Group>
 
+    <Group Name="Cost">
+        <Property Name="Vendor" Type="String">
+        </Property>
+        <Property Name="SpecificPrice" Type="Float">
+        </Property>
+        <Property Name="ProductURL" Type="URL">
+        </Property>
+     </Group>
+
     <Group Name="User defined">
     </Group>