function data() return { animations = { }, matConfigs = { { 0, }, }, subMeshes = { { indices = { normal = { count = 48, offset = 464, }, position = { count = 48, offset = 368, }, tangent = { count = 48, offset = 512, }, uv0 = { count = 48, offset = 416, }, }, materials = { "vehicle/tram/peter_witt_streetcar.mtl", }, }, }, vertexAttr = { normal = { count = 144, numComp = 3, offset = 160, }, position = { count = 96, numComp = 3, offset = 0, }, tangent = { count = 64, numComp = 4, offset = 304, }, uv0 = { count = 64, numComp = 2, offset = 96, }, }, } end