autoware_map_msgs

AreaInfo.msg

The message represents an area information. This is intended to be used as a query for partial / differential map loading (see GetPartialPointCloudMap.srv and GetDifferentialPointCloudMap.srv section).

PointCloudMapCellMetaData.msg

The message contains a pointcloud meta data. These IDs are intended to be used as a query for selected PCD map loading (see GetSelectedPointCloudMap.srv section).

PointCloudMapCellWithMetaData.msg

The message contains a pointcloud data attached with a metadata.

GetPartialPointCloudMap.srv

Given an area query (AreaInfo), the response is expected to contain the PCD maps (each of which attached with unique ID) whose area overlaps with the query.

GetDifferentialPointCloudMap.srv

Given an area query and the IDs that the client node already has, the response is expected to contain the PCD maps (each of which attached with unique ID) that...

• overlaps with the area query
• is not possessed by the client node

Let $X_0$ be a set of PCD map ID that the client node has, $X_1$ be a set of PCD map ID that overlaps with the area query, ${\rm pcd}(id)$ be a function that returns PCD data that corresponds to ID $id$. In this case, the response would be

• loaded_pcds: $\lbrace [id,{\rm pcd}(id)]~|~id \in X_1 \backslash X_0 \rbrace$
• ids_to_remove: $\lbrace id~|~id \in X_0 \backslash X_1 \rbrace$

( $x \in A\backslash B \iff x \in A \wedge x \notin B$ )

GetSelectedPointCloudMap.srv

Given IDs query, the response is expected to contain the PCD maps (each of which attached with unique ID) specified by query. Before using this interface, the client is expected to receive the PointCloudMapCellMetaData.msg metadata to retrieve information about IDs.

Changelog for package autoware_map_msgs

1.1.0 (2024-05-10)

• chore: update [package.xml]{.title-ref} and fix [CMakeLists.txt]{.title-ref} (#91) update package.xml and fix cmakefiles

• feat(autoware_map_msgs): support cylindrical AreaInfo (#64)

  • feat(autoware_map_msgs): support cylindrical AreaInfo

  * update attribute ---------

• feat(autoware_map_msgs): add selected map loading (#57)

  • feat(map_loader): add support for sequential_map_loading
  • feat(autoware_map_msgs): add PointCloudMetaData.msg
  • docs(autoware_map_msgs): add description of selected_map_loading
  • docs(autoware_map_msgs): remove gif for selected_map_loading
  • docs(autoware_map_msgs): fix typo
  • feat(autoware_map_msgs): make member of msg plural
  • docs(autoware_map_msgs): clarify the client needs to receive msg beforehand

  * docs(autoware_map_msgs): clarify IDs included in msgs are used as query for service ---------

• feat(autoware_map_msgs): add grid coordinates in PointCloudMapCellWithID.msg (#52)

  • feat(autoware_map_msgs): add grid coordinates in PointCloudMapCellWithID.msg
  • style(pre-commit): autofix

  * debug

  Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]\@users.noreply.github.com>

• feat(map-messages): add LaneletMapBin.msg (#30)

• feat: add autoware_map_msgs for dynamic map loading (#39) Co-authored-by: M. Fatih C