Improved visuals for mediterranean shrublands using new vegetation texture sheet and overlay effect

Materials/regions/southern_europe.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<!-- Regional definitions for the Northern Africa -->
+<!-- Regional definitions for the Mediterranean Europe - Northern Africa region-->
 <PropertyList>
   <name>Southern Europe</name>
 
@@ -234,24 +234,35 @@
     <name>SaltMarsh</name>
     <name>HerbWetlandCover</name>
     <name>WoodedWetlandCover</name>
-    <effect>Effects/forest</effect>
+    <effect>Effects/terrain-overlay</effect>
     <texture-set>
       <texture>Terrain/grass_dry3.png</texture>
       <texture n="11">Terrain/grass_dry3a.png</texture>
       <texture n="12">Terrain/gravel_gray.png</texture>
       <texture n="13">Terrain/california-rock.png</texture>
       <texture n="15">Terrain/airport_grass2.png</texture>
+	  <texture n="20">Terrain/dry_pasture4.png</texture>
+	  <texture n="21">Terrain/dry_pasture4.png</texture>
     </texture-set>
 		<parameters>
 			<grain_strength>0.5</grain_strength>
 			<hires_overlay_bias>-0.08</hires_overlay_bias>
+			<overlay_hardness>0.0</overlay_hardness>
+			<overlay_density>0.6</overlay_density>
+			<overlay_scale>2.0</overlay_scale>
+			<overlay_autumn_flag>0</overlay_autumn_flag>
+			<overlay_brightness_top>0.8</overlay_brightness_top>
+			<overlay_brightness_bottom>0.4</overlay_brightness_bottom>
+			<overlay_secondary_flag>1</overlay_secondary_flag>
+			<overlay_secondary_hardness>0.0</overlay_secondary_hardness>
+			<overlay_secondary_density>1.0</overlay_secondary_density>
 		</parameters>
     <xsize>4000</xsize>
     <ysize>4000</ysize>
     <light-coverage>4000000.0</light-coverage>
     <wood-coverage>30000.0</wood-coverage>
-    <tree-texture>Trees/mixed-shrub.png</tree-texture>
-    <tree-varieties>8</tree-varieties>
+    <tree-texture>Trees/mediterranean-shrub.png</tree-texture>
+    <tree-varieties>4</tree-varieties>
     <tree-height-m>10.0</tree-height-m>
     <tree-width-m>15.0</tree-width-m>
     <rolling-friction>0.4</rolling-friction>
@@ -262,16 +273,28 @@
     <name>DryCropPastureCover</name>
     <name>DryCrop</name>
     <name>NaturalCrop</name>
+	<effect>Effects/terrain-overlay</effect>
     <texture-set>
       <texture>Terrain/dry_pasture4.png</texture>
       <texture n="11">Terrain/grass_dry3a.png</texture>
       <!--<texture n="11">Terrain/sand_hires_ochre.png</texture>-->
       <texture n="12">Terrain/grass_dry3.png</texture>
       <!--<texture n="12">Terrain/dry_pasture4.png</texture>-->
+	  <texture n="20">Terrain/dry_pasture4.png</texture>
+	  <texture n="21">Terrain/dry_pasture4.png</texture>
     </texture-set>
     <parameters>
       <hires_overlay_bias>-0.2</hires_overlay_bias>
       <transition_model>0.8</transition_model>
+	  <overlay_hardness>0.0</overlay_hardness>
+	  <overlay_density>0.6</overlay_density>
+	  <overlay_scale>2.0</overlay_scale>
+	  <overlay_autumn_flag>0</overlay_autumn_flag>
+	  <overlay_brightness_top>0.8</overlay_brightness_top>
+	  <overlay_brightness_bottom>0.4</overlay_brightness_bottom>
+	  <overlay_secondary_flag>1</overlay_secondary_flag>
+	  <overlay_secondary_hardness>0.0</overlay_secondary_hardness>
+	  <overlay_secondary_density>1.0</overlay_secondary_density>
     </parameters>
     <xsize>2000</xsize>
     <ysize>2000</ysize>
@@ -289,6 +312,38 @@
     </object-group>
     <light-coverage>2000000.0</light-coverage>
   </material>
+  
+  <material>
+    <name>GolfCourse</name>
+    <texture>Terrain/golfcourse1-autumn.png</texture>
+    <object-mask>Terrain/golfcourse1.mask.png</object-mask>
+    <xsize>800</xsize>
+    <ysize>800</ysize>
+    <light-coverage>2000000.0</light-coverage>
+    <diffuse>
+      <r>0.93</r>
+      <g>0.95</g>
+      <b>0.93</b>
+      <a>1.0</a>
+    </diffuse>
+    <specular>
+      <r>0.1</r>
+      <g>0.12</g>
+      <b>0.1</b>
+      <a>1.0</a>
+    </specular>
+    <shininess>1.2</shininess>
+    <solid>1</solid>
+    <friction-factor>0.7</friction-factor>
+    <rolling-friction>0.1</rolling-friction>
+    <bumpiness>0.3</bumpiness>
+    <load-resistance>1e30</load-resistance>
+    <wood-coverage>5000.0</wood-coverage>
+    <tree-texture>Trees/evergreen-mediterranean.png</tree-texture>
+    <tree-varieties>8</tree-varieties>
+    <tree-height-m>20.0</tree-height-m>
+    <tree-width-m>12.0</tree-width-m>
+  </material>
 
   <material>
     <name>IrrCropPastureCover</name>
@@ -317,7 +372,7 @@
     <load-resistance>1e30</load-resistance>
     <object-group include="Materials/base/farm-buildings.xml"/>
     <wood-coverage>3500.0</wood-coverage>
-    <tree-texture>Trees/mixed-shrub.png</tree-texture>
+    <tree-texture>Trees/evergreen-mediterranean.png</tree-texture>
     <tree-varieties>8</tree-varieties>
     <tree-height-m>20.0</tree-height-m>
     <tree-width-m>12.0</tree-width-m>
@@ -387,8 +442,8 @@
     <building-texture>Textures/buildings.png</building-texture>
     <building-lightmap>Textures/buildings-lightmap.png</building-lightmap>
     <wood-coverage>250000.0</wood-coverage>
-    <tree-texture>Trees/mixed-shrub.png</tree-texture>
-    <tree-varieties>8</tree-varieties>
+    <tree-texture>Trees/mediterranean-shrub.png</tree-texture>
+    <tree-varieties>4</tree-varieties>
     <tree-height-m>15.0</tree-height-m>
     <tree-width-m>10.0</tree-width-m>
   </material>