function data()
return {
	matConfigs = {
		{ 0, 0, }, 
	},
	subMeshes = {
		{
			indices = {
				normal = {
					count = 18480,
					offset = 85800,
				},
				position = {
					count = 18480,
					offset = 122760,
				},
				tangent = {
					count = 18480,
					offset = 67320,
				},
				uv0 = {
					count = 18480,
					offset = 104280,
				},
			},
			materials = {
				"rheingold_ausleger_basic.mtl", 
			},
		}, {
			indices = {
				normal = {
					count = 1152,
					offset = 142392,
				},
				position = {
					count = 1152,
					offset = 144696,
				},
				tangent = {
					count = 1152,
					offset = 141240,
				},
				uv0 = {
					count = 1152,
					offset = 143544,
				},
			},
			materials = {
				"rheingold_oberleitung_basic.mtl", 
			},
		}, 
	},
	vertexAttr = {
		normal = {
			count = 17976,
			numComp = 3,
			offset = 26320,
		},
		position = {
			count = 9984,
			numComp = 3,
			offset = 57336,
		},
		tangent = {
			count = 26320,
			numComp = 4,
			offset = 0,
		},
		uv0 = {
			count = 13040,
			numComp = 2,
			offset = 44296,
		},
	},
}
end