lcmt_call_python_data.lcm

package drake;

// Generic data structure to wrap Python data types, for use with CallPython.
// For historical reasons, interface is modeled on mxArray (see
// https://www.mathworks.com/help/matlab/matlab_external/matlab-data.html).
struct lcmt_call_python_data {
  // For data_type.
  const int8_t
    REMOTE_VARIABLE_REFERENCE = 0,
    DOUBLE = 1,
    CHAR = 2,
    LOGICAL = 3,
    INT = 4;

  // For shape_type.
  const int8_t
    MATRIX = 0,
    VECTOR = 1,
    SCALAR = 2;

  int8_t data_type;
  int8_t shape_type;
  int32_t rows;
  int32_t cols;

  int32_t num_bytes;
  byte data[num_bytes];
}