function data()
return {
	matConfigs = {
		{ 0, 0, 0, }, 
	},
	subMeshes = {
		{
			indices = {
				normal = {
					count = 20760,
					offset = 142824,
				},
				position = {
					count = 20760,
					offset = 163584,
				},
				tangent = {
					count = 20760,
					offset = 122064,
				},
				uv0 = {
					count = 20760,
					offset = 184344,
				},
			},
			materials = {
				"rheingold_lampen_basic.mtl", 
			},
		}, {
			indices = {
				normal = {
					count = 12648,
					offset = 217752,
				},
				position = {
					count = 12648,
					offset = 230400,
				},
				tangent = {
					count = 12648,
					offset = 205104,
				},
				uv0 = {
					count = 12648,
					offset = 243048,
				},
			},
			materials = {
				"rheingold_lampe_aus.mtl", 
			},
		}, {
			indices = {
				normal = {
					count = 9168,
					offset = 264864,
				},
				position = {
					count = 9168,
					offset = 274032,
				},
				tangent = {
					count = 9168,
					offset = 255696,
				},
				uv0 = {
					count = 9168,
					offset = 283200,
				},
			},
			materials = {
				"rheingold_oberleitung_basic.mtl", 
			},
		}, 
	},
	vertexAttr = {
		normal = {
			count = 24396,
			numComp = 3,
			offset = 55200,
		},
		position = {
			count = 21780,
			numComp = 3,
			offset = 79596,
		},
		tangent = {
			count = 55200,
			numComp = 4,
			offset = 0,
		},
		uv0 = {
			count = 20688,
			numComp = 2,
			offset = 101376,
		},
	},
}
end