function data()
return {
	matConfigs = {
		{ 0, }, 
	},
	subMeshes = {
		{
			indices = {
				normal = {
					count = 59136,
					offset = 357760,
				},
				position = {
					count = 59136,
					offset = 239488,
				},
				tangent = {
					count = 59136,
					offset = 180352,
				},
				uv0 = {
					count = 59136,
					offset = 298624,
				},
			},
			materials = {
				"rheingold_powerline_donau.mtl", 
			},
		}, 
	},
	vertexAttr = {
		normal = {
			count = 24432,
			numComp = 3,
			offset = 155920,
		},
		position = {
			count = 40608,
			numComp = 3,
			offset = 52912,
		},
		tangent = {
			count = 52912,
			numComp = 4,
			offset = 0,
		},
		uv0 = {
			count = 62400,
			numComp = 2,
			offset = 93520,
		},
	},
}
end