function data()
return {
	matConfigs = {
		{ 0, 0, }, 
	},
	subMeshes = {
		{
			indices = {
				normal = {
					count = 720,
					offset = 18192,
				},
				position = {
					count = 720,
					offset = 19632,
				},
				tangent = {
					count = 720,
					offset = 20352,
				},
				uv0 = {
					count = 720,
					offset = 18912,
				},
			},
			materials = {
				"rheingold_oberleitung_basic.mtl", 
			},
		}, {
			indices = {
				normal = {
					count = 4344,
					offset = 21072,
				},
				position = {
					count = 4344,
					offset = 29760,
				},
				tangent = {
					count = 4344,
					offset = 34104,
				},
				uv0 = {
					count = 4344,
					offset = 25416,
				},
			},
			materials = {
				"rheingold_ausleger_basic.mtl", 
			},
		}, 
	},
	vertexAttr = {
		normal = {
			count = 4428,
			numComp = 3,
			offset = 0,
		},
		position = {
			count = 2868,
			numComp = 3,
			offset = 8668,
		},
		tangent = {
			count = 6656,
			numComp = 4,
			offset = 11536,
		},
		uv0 = {
			count = 4240,
			numComp = 2,
			offset = 4428,
		},
	},
}
end