"slipperyblock" { "base" "metal" "friction" "0.035" "elasticity" "0.15" "audioreflectivity" "0.83" "audioroughnessfactor" "0.1" } "frictionblock" { "base" "metal" "density" "2700" "elasticity" "0.1" "friction" "1.0" "stepleft" "Rubber.StepLeft" "stepright" "Rubber.StepRight" "impacthard" "Rubber.ImpactHard" "impactsoft" "Rubber.ImpactSoft" "bulletimpact" "Rubber.BulletImpact" "audioroughnessfactor" "0.1" "audiohardnessfactor" "0.2" "climbable" 1 } "bounceblock" { "base" "metal" "friction" "1.0" "elasticity" "1.0" "audioreflectivity" "0.83" "audioroughnessfactor" "0.1" }