<!--
Common textures, colors and materials to be used throughout this suite. Some
materials such as xxx_highlight are activated on occurence of certain events,
for example receiving a positive reward.
-->
<mujoco>
  <asset>
    <texture name="grid" type="2d" builtin="checker" rgb1=".1 .2 .3" rgb2=".2 .3 .4" width="300" height="300" mark="edge" markrgb=".2 .3 .4"/>
    <texture builtin="checker" height="100" name="texplane" rgb1="0 0 0" rgb2=".8 .8 .8" type="2d" width="100"/>
    <texture name="grass" file="./common/grass.png" type="2d"/>
    <material name="grid" texture="grid" texrepeat="1 1" texuniform="true" reflectance=".2"/>
    <material name="MatPlane" reflectance="0.5" shininess="1" specular="1" texrepeat="60 60" texture="texplane"/>
    <material name="GrassPlane" reflectance="0.0" shininess="1" specular="1" texrepeat="400 400" texture="grass"/>
    <material name="self" rgba=".7 .5 .3 1"/>
    <material name="self_default" rgba=".7 .5 .3 1"/>
    <material name="self_highlight" rgba="0 .5 .3 1"/>
    <material name="effector" rgba=".7 .4 .2 1"/>
    <material name="effector_default" rgba=".7 .4 .2 1"/>
    <material name="effector_highlight" rgba="0 .5 .3 1"/>
    <material name="decoration" rgba=".3 .5 .7 1"/>
    <material name="eye" rgba="0 .2 1 1"/>
    <material name="target" rgba=".6 .3 .3 1"/>
    <material name="target_default" rgba=".6 .3 .3 1"/>
    <material name="target_highlight" rgba=".6 .3 .3 .4"/>
    <material name="expert" rgba=".6 .3 .3 .4"/>
  </asset>
</mujoco>
