Merge pull request #27 from hmakelin/hmakelin-fix-import

Fix pose estimator imports

Author: hmakelin

gisnav/nodes/mock_gps_node.py

@@ -212,7 +212,6 @@ def _generate_sensor_gps(self, lat, lon, altitude_amsl, altitude_ellipsoid, head
         msg.cog_rad = np.nan
         msg.vel_ned_valid = False
         msg.timestamp_time_relative = 0
-        msg.time_utc_usec = int(time.time() * 1e6)
         msg.satellites_used = np.iinfo(np.uint8).max
         msg.time_utc_usec = int(time.time() * 1e6)
         msg.heading = heading

gisnav/pose_estimators/__init__.py

@@ -10,5 +10,13 @@
 """
 from .pose_estimator import PoseEstimator
 from .keypoint_pose_estimator import KeypointPoseEstimator
-from .superglue_pose_estimator import SuperGluePoseEstimator
-from .loftr_pose_estimator import LoFTRPoseEstimator
+try:
+    from .superglue_pose_estimator import SuperGluePoseEstimator
+except ModuleNotFoundError as e:
+    # Submodule not loaded
+    pass
+try:
+    from .loftr_pose_estimator import LoFTRPoseEstimator
+except ModuleNotFoundError as e:
+    # Submodule not loaded
+    pass

package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>gisnav</name>
-  <version>0.63.0</version>
+  <version>0.63.1</version>
   <description>Estimates airborne drone global position by matching video to map retrieved from onboard GIS server.</description>
   <author email="hmakelin@protonmail.com">Harri Makelin</author>
   <maintainer email="hmakelin@protonmail.com">Harri Makelin</maintainer>