function data()
return {
	params = {
		map_color_alpha = {
			compressionAllowed = true,
			fileName = "streets/sidewalk_newross_0_curb.tga",
			magFilter = "LINEAR",
			minFilter = "LINEAR_MIPMAP_LINEAR",
			mipmapAlphaScale = 0,
			type = "TWOD",
			wrapS = "REPEAT",
			wrapT = "REPEAT",
		},
		map_normal = {
			compressionAllowed = true,
			fileName = "streets/sidewalk_newross_0_curb_nrml.tga",
			magFilter = "LINEAR",
			minFilter = "LINEAR_MIPMAP_LINEAR",
			mipmapAlphaScale = 0,
			type = "TWOD",
			wrapS = "REPEAT",
			wrapT = "REPEAT",
		},
		props = {
			coeffs = {
				1.0, 1.0, 0.42, 20.0, 
			},
		},
		polygon_offset = {
			factor = .0,
			units = .0
		},
	},
	type = "TRANSPARENT_NRML_MAP",	
}
end