function data() return { animations = { }, matConfigs = { { 0, }, }, subMeshes = { { indices = { normal = { count = 48, offset = 552, }, position = { count = 48, offset = 456, }, tangent = { count = 48, offset = 600, }, uv0 = { count = 48, offset = 504, }, }, materials = { "vehicle/tram/peter_witt_streetcar.mtl", }, }, }, vertexAttr = { normal = { count = 144, numComp = 3, offset = 120, }, position = { count = 72, numComp = 3, offset = 0, }, tangent = { count = 192, numComp = 4, offset = 264, }, uv0 = { count = 48, numComp = 2, offset = 72, }, }, } end