function data()
return {
	matConfigs = {
		{ 0, 0, }, 
	},
	subMeshes = {
		{
			indices = {
				normal = {
					count = 1152,
					offset = 288832,
				},
				position = {
					count = 1152,
					offset = 291136,
				},
				tangent = {
					count = 1152,
					offset = 292288,
				},
				uv0 = {
					count = 1152,
					offset = 289984,
				},
			},
			materials = {
				"rheingold_oberleitung_basic.mtl", 
			},
		}, {
			indices = {
				normal = {
					count = 91488,
					offset = 293440,
				},
				position = {
					count = 91488,
					offset = 476416,
				},
				tangent = {
					count = 91488,
					offset = 567904,
				},
				uv0 = {
					count = 91488,
					offset = 384928,
				},
			},
			materials = {
				"rheingold_ausleger_basic.mtl", 
			},
		}, 
	},
	vertexAttr = {
		normal = {
			count = 82392,
			numComp = 3,
			offset = 0,
		},
		position = {
			count = 46968,
			numComp = 3,
			offset = 111848,
		},
		tangent = {
			count = 130016,
			numComp = 4,
			offset = 158816,
		},
		uv0 = {
			count = 29456,
			numComp = 2,
			offset = 82392,
		},
	},
}
end