function data()
return {
	matConfigs = {
		{ 0, 0, 0, }, 
	},
	subMeshes = {
		{
			indices = {
				normal = {
					count = 48,
					offset = 19488,
				},
				position = {
					count = 48,
					offset = 19584,
				},
				tangent = {
					count = 48,
					offset = 19632,
				},
				uv0 = {
					count = 48,
					offset = 19536,
				},
			},
			materials = {
				"rheingold_warnstreifen_gelb.mtl", 
			},
		}, {
			indices = {
				normal = {
					count = 1128,
					offset = 19680,
				},
				position = {
					count = 1128,
					offset = 21936,
				},
				tangent = {
					count = 1128,
					offset = 23064,
				},
				uv0 = {
					count = 1128,
					offset = 20808,
				},
			},
			materials = {
				"rheingold_oberleitung_basic.mtl", 
			},
		}, {
			indices = {
				normal = {
					count = 4056,
					offset = 24192,
				},
				position = {
					count = 4056,
					offset = 32304,
				},
				tangent = {
					count = 4056,
					offset = 36360,
				},
				uv0 = {
					count = 4056,
					offset = 28248,
				},
			},
			materials = {
				"rheingold_ausleger_basic.mtl", 
			},
		}, 
	},
	vertexAttr = {
		normal = {
			count = 4692,
			numComp = 3,
			offset = 0,
		},
		position = {
			count = 3084,
			numComp = 3,
			offset = 9124,
		},
		tangent = {
			count = 7280,
			numComp = 4,
			offset = 12208,
		},
		uv0 = {
			count = 4432,
			numComp = 2,
			offset = 4692,
		},
	},
}
end