{ SurfacePropertiesList = [ { surfacePropertyName = "default_silent" lowFreqAbsorption = 1.0 midFreqAbsorption = 1.0 highFreqAbsorption = 1.0 scattering = 1.0 lowFreqTransmission = 0.0 midFreqTransmission = 0.0 highFreqTransmission = 0.0 }, { surfacePropertyName = "default" lowFreqAbsorption = 0.02 midFreqAbsorption = 0.04 highFreqAbsorption = 0.098 scattering = 0.01 lowFreqTransmission = 0.4 midFreqTransmission = 0.2 highFreqTransmission = 0.1 }, { surfacePropertyName = "base.metal" lowFreqAbsorption = 0.08 midFreqAbsorption = 0.06 highFreqAbsorption = 0.1 scattering = 0.04 lowFreqTransmission = 0.2 midFreqTransmission = 0.025 highFreqTransmission = 0.01 }, { surfacePropertyName = "base.dirt" lowFreqAbsorption = 0.878 midFreqAbsorption = 0.96 highFreqAbsorption = 0.96 scattering = 0.6 lowFreqTransmission = 0.03 midFreqTransmission = 0.012 highFreqTransmission = 0.008 }, { surfacePropertyName = "world.grass" lowFreqAbsorption = 0.84 midFreqAbsorption = 0.84 highFreqAbsorption = 0.84 scattering = 0.6 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "world.snow" lowFreqAbsorption = 0.36 midFreqAbsorption = 0.64 highFreqAbsorption = 0.64 scattering = 0.6 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "world.ice" lowFreqAbsorption = 0.02 midFreqAbsorption = 0.04 highFreqAbsorption = 0.04 scattering = 0.1 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "base.wood" lowFreqAbsorption = 0.19 midFreqAbsorption = 0.135 highFreqAbsorption = 0.135 scattering = 0.3 lowFreqTransmission = 0.07 midFreqTransmission = 0.014 highFreqTransmission = 0.005 }, { surfacePropertyName = "base.water" lowFreqAbsorption = 0.02 midFreqAbsorption = 0.04 highFreqAbsorption = 0.04 scattering = 0.1 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "world.slime" lowFreqAbsorption = 0.96 midFreqAbsorption = 0.96 highFreqAbsorption = 0.96 scattering = 1.0 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "world.quicksand" lowFreqAbsorption = 0.96 midFreqAbsorption = 0.96 highFreqAbsorption = 0.96 scattering = 1.0 lowFreqTransmission = 0.03 midFreqTransmission = 0.012 highFreqTransmission = 0.008 }, { surfacePropertyName = "base.glass" lowFreqAbsorption = 0.36 midFreqAbsorption = 0.078 highFreqAbsorption = 0.078 scattering = 0.05 lowFreqTransmission = 0.06 midFreqTransmission = 0.044 highFreqTransmission = 0.011 }, { surfacePropertyName = "base.concrete" lowFreqAbsorption = 0.02 midFreqAbsorption = 0.04 highFreqAbsorption = 0.098 scattering = 0.01 lowFreqTransmission = 0.015 midFreqTransmission = 0.002 highFreqTransmission = 0.001 }, { surfacePropertyName = "world.rock" lowFreqAbsorption = 0.02 midFreqAbsorption = 0.04 highFreqAbsorption = 0.098 scattering = 0.2 lowFreqTransmission = 0.015 midFreqTransmission = 0.002 highFreqTransmission = 0.001 }, { surfacePropertyName = "world.asphalt" lowFreqAbsorption = 0.64 midFreqAbsorption = 0.36 highFreqAbsorption = 0.36 scattering = 0.2 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "world.brick" lowFreqAbsorption = 0.02 midFreqAbsorption = 0.04 highFreqAbsorption = 0.098 scattering = 0.01 lowFreqTransmission = 0.015 midFreqTransmission = 0.002 highFreqTransmission = 0.001 }, { surfacePropertyName = "prop.flesh" lowFreqAbsorption = 0.26 midFreqAbsorption = 0.84 highFreqAbsorption = 0.878 scattering = 0.6 lowFreqTransmission = 0.02 midFreqTransmission = 0.005 highFreqTransmission = 0.003 }, { surfacePropertyName = "world.plastic" lowFreqAbsorption = 0.19 midFreqAbsorption = 0.36 highFreqAbsorption = 0.36 scattering = 0.05 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "prop.plastic" lowFreqAbsorption = 0.19 midFreqAbsorption = 0.36 highFreqAbsorption = 0.36 scattering = 0.05 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "base.rubber" lowFreqAbsorption = 0.19 midFreqAbsorption = 0.098 highFreqAbsorption = 0.098 scattering = 0.1 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "base.cardboard" lowFreqAbsorption = 0.19 midFreqAbsorption = 0.098 highFreqAbsorption = 0.098 scattering = 0.3 lowFreqTransmission = 0.02 midFreqTransmission = 0.005 highFreqTransmission = 0.003 }, { surfacePropertyName = "world.ceiling_tile" lowFreqAbsorption = 0.932 midFreqAbsorption = 0.664 highFreqAbsorption = 0.664 scattering = 0.05 lowFreqTransmission = 0.06 midFreqTransmission = 0.044 highFreqTransmission = 0.011 }, { surfacePropertyName = "player" lowFreqAbsorption = 1.0 midFreqAbsorption = 1.0 highFreqAbsorption = 1.0 scattering = 1.0 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "no_decal" lowFreqAbsorption = 0.36 midFreqAbsorption = 0.64 highFreqAbsorption = 0.75 scattering = 1.0 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "world.carpet" lowFreqAbsorption = 0.26 midFreqAbsorption = 0.84 highFreqAbsorption = 0.878 scattering = 0.6 lowFreqTransmission = 0.02 midFreqTransmission = 0.005 highFreqTransmission = 0.003 }, { surfacePropertyName = "world.sofa" lowFreqAbsorption = 0.26 midFreqAbsorption = 0.84 highFreqAbsorption = 0.878 scattering = 0.6 lowFreqTransmission = 0.02 midFreqTransmission = 0.005 highFreqTransmission = 0.003 }, { surfacePropertyName = "world.mattress" lowFreqAbsorption = 0.26 midFreqAbsorption = 0.84 highFreqAbsorption = 0.878 scattering = 0.6 lowFreqTransmission = 0.02 midFreqTransmission = 0.005 highFreqTransmission = 0.003 }, { surfacePropertyName = "world.plaster" lowFreqAbsorption = 0.19 midFreqAbsorption = 0.116 highFreqAbsorption = 0.116 scattering = 0.02 lowFreqTransmission = 0.056 midFreqTransmission = 0.03 highFreqTransmission = 0.004 }, { surfacePropertyName = "world.tile_floor" lowFreqAbsorption = 0.02 midFreqAbsorption = 0.04 highFreqAbsorption = 0.04 scattering = 0.05 lowFreqTransmission = 0.06 midFreqTransmission = 0.044 highFreqTransmission = 0.011 }, { surfacePropertyName = "prop.rock" lowFreqAbsorption = 0.02 midFreqAbsorption = 0.04 highFreqAbsorption = 0.098 scattering = 0.2 lowFreqTransmission = 0.015 midFreqTransmission = 0.002 highFreqTransmission = 0.001 }, { surfacePropertyName = "plaster" scattering = 0.05 }, { surfacePropertyName = "energy_ball" lowFreqAbsorption = 1.0 midFreqAbsorption = 1.0 highFreqAbsorption = 1.0 scattering = 1.0 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, { surfacePropertyName = "base.cloth" lowFreqAbsorption = 0.26 midFreqAbsorption = 0.84 highFreqAbsorption = 0.878 scattering = 0.6 lowFreqTransmission = 0.02 midFreqTransmission = 0.005 highFreqTransmission = 0.003 }, { surfacePropertyName = "world.drywall" lowFreqAbsorption = 0.19 midFreqAbsorption = 0.116 highFreqAbsorption = 0.116 scattering = 0.02 lowFreqTransmission = 0.056 midFreqTransmission = 0.03 highFreqTransmission = 0.004 }, { lowFreqAbsorption = 0.26 midFreqAbsorption = 0.84 highFreqAbsorption = 0.878 scattering = 0.6 lowFreqTransmission = 0.02 midFreqTransmission = 0.005 highFreqTransmission = 0.003 surfacePropertyName = "xen_foliage_impact" }, { lowFreqAbsorption = 0.19 midFreqAbsorption = 0.135 highFreqAbsorption = 0.135 scattering = 0.3 lowFreqTransmission = 0.07 midFreqTransmission = 0.014 highFreqTransmission = 0.005 surfacePropertyName = "stairs.wood" }, { lowFreqAbsorption = 0.08 midFreqAbsorption = 0.06 highFreqAbsorption = 0.1 scattering = 0.04 highFreqTransmission = 0.01 midFreqTransmission = 0.025 lowFreqTransmission = 0.2 surfacePropertyName = "stairs.metal" }, { surfacePropertyName = "prop.tabletop_eraser" lowFreqAbsorption = 0.19 midFreqAbsorption = 0.36 highFreqAbsorption = 0.36 scattering = 0.05 lowFreqTransmission = 0.1 midFreqTransmission = 0.05 highFreqTransmission = 0.03 }, ] }