Farm field edit for decal

This was SVN commit r9060.

binaries/data/mods/public/art/actors/structures/plot_field_found.xml

@@ -2,8 +2,8 @@
 <actor version="1">
   <group>
     <variant>
-      <mesh>structural/field_plot.dae</mesh>
-      <texture>structural/field_01.dds</texture>
+      <decal width="35" depth="35" angle="0" offsetx="0" offsetz="0"/>
+      <texture>structural/plot_field_found.dds</texture>
     </variant>
   </group>
   <material>basic_trans.xml</material>

binaries/data/mods/public/art/actors/structures/plot_field_new.xml

@@ -1,14 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <actor version="1">
   <group>
-    <variant frequency="1">
-      <mesh>props/decal_struct_6x6.dae</mesh>
-    </variant>
-  </group>
-  <group>
-    <variant frequency="1">
+    <variant>
+      <decal width="35" depth="35" angle="0" offsetx="0" offsetz="0"/>
       <texture>gaia/decal_farmland.png</texture>
-    </variant>
+	</variant>
   </group>
   <material>basic_trans.xml</material>
 </actor>

binaries/data/mods/public/simulation/templates/template_structure_resource_field.xml

@@ -32,7 +32,7 @@
     <Crush>40.0</Crush>
   </Armour>
   <VisualActor>
-    <Actor>props/special/common/field_grain.xml</Actor>
+    <Actor>structures/plot_field_new.xml</Actor>
     <FoundationActor>structures/plot_field_found.xml</FoundationActor>
   </VisualActor>
   <Footprint>