Siege Onager model and animations. Texture is placeholder.

This was SVN commit r13154.

binaries/data/mods/public/art/actors/units/romans/siege_onager.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<actor version="1">
+  <castshadow/>
+  <group>
+    <variant frequency="100" name="onager">
+      <animations> 
+        <animation file="mechanical/siege_onager_idle.dae" name="Idle" speed="100"/>
+        <animation event="0.145" load="0.05" file="mechanical/siege_onager_attack.dae" name="Melee" speed="100"/>
+      </animations> 
+      <mesh>structural/siege_onager.dae</mesh>
+      <textures><texture file="structural/rome_siege_onager.png" name="baseTex"/></textures>
+      <props>
+        <prop actor="props/units/weapons/rock.xml" attachpoint="loaded-projectile"/>
+        <prop actor="props/units/weapons/rock_flaming.xml" attachpoint="projectile"/>
+      </props>
+    </variant>
+  </group>
+</actor>

binaries/data/mods/public/art/skeletons/skeletons.xml

@@ -1834,4 +1834,32 @@ This skeleton is for the deer and any other similiar shaped animals with the exa
 			<bone name="Barrel_1_Controller"><target>Barrel_1_Controller</target></bone>
 		</bone>
 	</skeleton>
+	
+    <standard_skeleton title="Siege Onager" id="onager"> 
+                <bone name="onagermain"> 
+                    <bone name="windlass"></bone> 
+                    <bone name="spoke">
+						<bone name="sling"></bone>
+						<bone name="rope_left"></bone>
+						<bone name="rope_right"></bone>
+						<bone name="rope_center"></bone>
+					</bone> 
+                </bone> 
+	</standard_skeleton> 
+ 
+	<skeleton title="Siege Onager" target="onager"> 
+                <identifier> 
+                        <root>onager</root> 
+                </identifier> 
+                <bone name="onagermain"><target>onagermain</target> 
+                    <bone name="windlass"><target>windlass</target></bone> 
+                    <bone name="spoke"><target>spoke</target>
+						<bone name="sling"><target>sling</target></bone> 
+						<bone name="rope_left"><target>rope_left</target></bone> 
+						<bone name="rope_right"><target>rope_right</target></bone> 
+						<bone name="rope_center"><target>rope_center</target></bone> 
+					</bone>
+                </bone> 
+	</skeleton>
+	
 </skeletons>

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

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Entity parent="template_unit_mechanical_siege_onager">
+  <Attack>
+    <Ranged>
+      <MaxRange>76</MaxRange>
+      <MinRange>26.0</MinRange>
+      <ProjectileSpeed>29.0</ProjectileSpeed>
+      <RepeatTime>6000</RepeatTime>
+      <Splash>
+        <Shape>Circular</Shape>
+        <Range>10</Range>
+        <FriendlyFire>true</FriendlyFire>
+        <Hack>40.0</Hack>
+        <Pierce>0.0</Pierce>
+        <Crush>40.0</Crush>
+      </Splash>
+    </Ranged>
+  </Attack>
+  <Cost>
+    <BuildTime>40</BuildTime>
+    <Resources>
+      <wood>300</wood>
+      <stone>100</stone>
+    </Resources>
+  </Cost>
+  <Footprint replace="">
+    <Square width="10.0" depth="10.0"/>
+    <Height>5.0</Height>
+  </Footprint>
+  <Identity>
+    <Civ>rome</Civ>
+    <SpecificName>Ballista</SpecificName>
+  </Identity>
+  <Obstruction>
+    <Unit radius="3.5"/>
+  </Obstruction>
+  <Vision>
+    <Range>88</Range>
+  </Vision>
+  <VisualActor>
+    <Actor>units/romans/siege_onager.xml</Actor>
+  </VisualActor>
+  <UnitMotion>
+    <WalkSpeed>0.001</WalkSpeed>
+    <Run>
+      <Speed>0.001</Speed>
+    </Run>
+  </UnitMotion>
+</Entity>