typeInfo material
{
	"C" "gs_material_concrete"
	"D" "gs_material_dirt"
	"F" "gs_material_flesh"
	"G" "gs_material_grate"
	"H" "gs_material_alien"
	"M" "gs_material_metal"
	"O" "gs_material_foliage"
	"P" "gs_material_computer"
	"R" "gs_material_rocks"
	"S" "gs_material_slosh"
	"T" "gs_material_tile"
	"V" "gs_material_vent"
	"W" "gs_material_wood"
	"Y" "gs_material_glass"
	"N" "gs_material_sand"
	"K" "gs_material_snow"
}