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resq

Copyright 2026 ResQ Software. Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at 
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at 
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Geographic utilities for drone navigation Provides geospatial calculations for drone swarm coordination, including distance calculations and coordinate validation. :::note All coordinates use WGS84 coordinate system ::: :::note Distances are calculated in meters ::: Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at 
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. No-Fly Zone (NFZ) and geofencing utilities Provides geofencing functionality for FAA Part 107 compliance:
  • No-fly zone polygon definitions
  • Point-in-polygon checking
  • Path/line segment intersection detection
This module implements AV-03 (Geofencing) control from the compliance catalog. Used by strategic-dtsop to reject flight plans intersecting NFZ polygons. :::note All coordinates use WGS84 coordinate system :::

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Classes

NameDescription
ArrayUtilsFast operations on sorted uint32_t arrays.
FileHandleRAII file handle that ensures closure.
ResultResult type representing either success (Ok) or failure (Err)
[Result< void >](resq-Result( void ).md#resultvoid)Specialization for void (operation succeeded with no return value)
FileUtils
StringUtils

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Variables

ReturnNameDescription
constexpr const char *RESQ_COMMON_VERSION

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RESQ_COMMON_VERSION

constexpr const char * RESQ_COMMON_VERSION = "1.0.0"