tesseract_robotics.tesseract_serialization¶

XML and binary serialization for root types. The backend switched from Boost.Serialization (0.33) to Cereal (0.34); the Python API is unchanged. See the Serialization User Guide for a walkthrough and the migration notes if you have 0.33 archives.

Free functions¶

Each supported type exposes paired to_* / from_* functions for the three archive formats:

Type	XML	Binary	File (auto)
`CompositeInstruction`	`composite_instruction_to_xml` / `composite_instruction_from_xml`	`composite_instruction_to_binary` / `composite_instruction_from_binary`	`composite_instruction_to_file` / `composite_instruction_from_file`
`Environment`	`environment_to_xml` / `environment_from_xml`	`environment_to_binary` / `environment_from_binary`	`environment_to_file` / `environment_from_file`
`SceneState`	`scene_state_to_xml` / `scene_state_from_xml`	`scene_state_to_binary` / `scene_state_from_binary`	`scene_state_to_file` / `scene_state_from_file`

The *_to_file / *_from_file helpers auto-detect the format from the path suffix (.xml vs .bin).

tesseract_robotics.tesseract_serialization ¶

tesseract_serialization - persist motion programs and environments

Exposes Boost.Serialization for root types. Nested types (waypoints, instructions, geometry) are automatically handled by C++ recursive serialization.

Example

from tesseract_robotics.tesseract_serialization import ( composite_instruction_to_file, composite_instruction_from_file, )

Save planned trajectory¶

composite_instruction_to_file(program, "trajectory.xml")

Load next session¶

program = composite_instruction_from_file("trajectory.xml")

all `module-attribute` ¶

Python

__all__ = ['composite_instruction_to_xml', 'composite_instruction_from_xml', 'composite_instruction_to_file', 'composite_instruction_from_file', 'composite_instruction_to_binary', 'composite_instruction_from_binary', 'environment_to_xml', 'environment_from_xml', 'environment_to_file', 'environment_from_file', 'environment_to_binary', 'environment_from_binary', 'scene_state_to_xml', 'scene_state_from_xml', 'scene_state_to_file', 'scene_state_from_file', 'scene_state_to_binary', 'scene_state_from_binary']