function data()
return {
	matConfigs = {
		{ 0, }, 
	},
	subMeshes = {
		{
			indices = {
				normal = {
					count = 3696,
					offset = 11080,
				},
				position = {
					count = 3696,
					offset = 18472,
				},
				tangent = {
					count = 3696,
					offset = 22168,
				},
				uv0 = {
					count = 3696,
					offset = 14776,
				},
			},
			materials = {
				"rheingold_oberleitung_basic.mtl", 
			},
		}, 
	},
	vertexAttr = {
		normal = {
			count = 2328,
			numComp = 3,
			offset = 0,
		},
		position = {
			count = 1488,
			numComp = 3,
			offset = 5096,
		},
		tangent = {
			count = 4496,
			numComp = 4,
			offset = 6584,
		},
		uv0 = {
			count = 2768,
			numComp = 2,
			offset = 2328,
		},
	},
}
end