<?xml version="1.0"?> <!-- FlightGear Materials File. See Docs/README.materials for details. --> <PropertyList> <!-- Shared parameters for various materials. --> <params> <forest> <!-- Maximum distance from which all trees are visible. --> <!-- Some trees will be visible to twice this range --> <tree-range-m>8000</tree-range-m> </forest> <building> <!-- Maximum distance from which all buildings are visible --> <!-- Some buildings will be visible to twice this range. --> <building-range-m>10000</building-range-m> </building> </params> <!-- Base materials --> <region include="Materials/dds/global.xml"/> <region include="Materials/dds/global-summer.xml"/> <region include="Materials/dds/global-winter.xml"/> <!-- Urban shader --> <region include="Materials/dds/urban.xml"/> </PropertyList>