declare shader
    geometry "hair_geo_row" (
	string "name",
        integer "count" default 1,
	scalar "radius" default .01,
        vector "bbox_min" default -.5 -.5 -.5,
        vector "bbox_max" default .5 .5 .5,
	scalar "y_offset_max" default .01,
	scalar "z_offset_max" default .01,
	integer "approximation" default 100,
	integer "degree" default 3,
        integer "random_seed" default 1955
    )
    version 1
    apply material
end declare