Persian scout tower prop variations

This was SVN commit r10702.

binaries/data/mods/public/art/actors/structures/celts/siege_ram.xml

@@ -7,7 +7,7 @@
         <animation file="mechanical/celt_siege_ram_idle.dae" name="Idle" speed="100"/> 
         <animation file="mechanical/celt_siege_ram_move.dae" name="Walk" speed="15"/> 
         <animation file="mechanical/celt_siege_ram_move.dae" name="Run" speed="30"/> 
-        <animation event="0.5" file="mechanical/celt_siege_ram_attack.dae" name="Melee" speed="100"/>
+        <animation event="0.3" file="mechanical/celt_siege_ram_attack.dae" name="Melee" speed="100"/>
       </animations> 
       <mesh>structural/celt_siege_ram.dae</mesh>
       <props>

binaries/data/mods/public/art/actors/structures/iberians/siege_ram.xml

@@ -9,7 +9,7 @@
         <animation file="mechanical/iber_ram_idle.dae" name="Idle" speed="100"/>
         <animation file="mechanical/iber_ram_move.dae" name="Walk" speed="15"/>
         <animation file="mechanical/iber_ram_move.dae" name="Run" speed="30"/>
-        <animation event="0.5" file="mechanical/iber_ram_attack.dae" name="Melee" speed="100"/>
+        <animation event="0.3" file="mechanical/iber_ram_attack.dae" name="Melee" speed="100"/>
       </animations> 
     </variant> 
   </group> 

binaries/data/mods/public/art/actors/structures/persians/scout_tower.xml

@@ -2,11 +2,22 @@
 <actor version="1">
   <castshadow/>
   <group>
-    <variant frequency="1" name="scouttower">
+    <variant frequency="1" name="scouttowera">
       <animations>
         <animation event="0.5" load="0" name="melee" speed="100"/>
       </animations>
-      <mesh>structural/pers_scout_tower.dae</mesh>
+      <mesh>structural/pers_scout_tower_a.dae</mesh>
+      <props>
+        <prop actor="props/units/weapons/arrow_front.xml" attachpoint="loaded-projectile"/>
+        <prop actor="props/units/weapons/arrow_front.xml" attachpoint="projectile"/>
+      </props>
+      <texture>structural/pers_struct.dds</texture>
+    </variant>
+    <variant frequency="1" name="scouttowerb">
+      <animations>
+        <animation event="0.5" load="0" name="melee" speed="100"/>
+      </animations>
+      <mesh>structural/pers_scout_tower_b.dae</mesh>
       <props>
         <prop actor="props/units/weapons/arrow_front.xml" attachpoint="loaded-projectile"/>
         <prop actor="props/units/weapons/arrow_front.xml" attachpoint="projectile"/>

binaries/data/mods/public/simulation/templates/units/celt_mechanical_siege_ram.xml

@@ -32,7 +32,7 @@
     <Icon>units/celt_mechanical_siege_ram.png</Icon>
   </Identity>
   <Obstruction>
-    <Unit radius="3.75"/>
+    <Unit radius="3.0"/>
   </Obstruction>
   <UnitMotion>
     <WalkSpeed>7.0</WalkSpeed>

binaries/data/mods/public/simulation/templates/units/iber_mechanical_siege_ram.xml

@@ -20,7 +20,7 @@
     </Resources>
   </Cost>
   <Footprint replace="">
-    <Square width="6.75" depth="10.0"/>
+    <Square width="6.75" depth="9.0"/>
     <Height>3.0</Height>
   </Footprint>
   <GarrisonHolder>
@@ -40,7 +40,7 @@
     <Icon>units/iber_mechanical_siege_ram.png</Icon>
   </Identity>
   <Obstruction>
-    <Unit radius="3.75"/>
+    <Unit radius="3"/>
   </Obstruction>
   <UnitMotion>
     <WalkSpeed>8.0</WalkSpeed>