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Files

Peter Johnson f620141e0d [wpiutil] Replace LLVM StringMap impl with std::map

As string_view operations on std::map<std::string> won't be integrated
until C++26, placeholder implementations are used which are less efficient
in a couple of situations (e.g. insert with hint).

2024-10-31 22:04:13 -07:00

src

[wpiutil] Replace LLVM StringMap impl with std::map

2024-10-31 22:04:13 -07:00

apriltag-config.cmake.in

[build] cmake: Export jars and clean up jar installs (#6014 )

2023-12-06 18:28:38 -08:00

build.gradle

[build] CMake: consolidate and clean up include dirs (#6927 )

2024-08-10 23:39:17 -07:00

CMakeLists.txt

[build] CMake: consolidate and clean up include dirs (#6927 )

2024-08-10 23:39:17 -07:00

convert_apriltag_layouts.py

[upstream_utils] Clean up package imports (#6857 )

2024-07-20 07:01:06 -07:00

README.md

[apriltag] Add 2024 AprilTag locations (#6168 )

2024-01-06 12:50:27 -08:00

README.md

AprilTag

Adding new field to AprilTagFields

Adding field JSON

Add a field layout CSV file to src/main/native/resources/edu/wpi/first/apriltag
1. See docstring in convert_apriltag_layouts.py for more
Run convert_apriltag_layouts.py in the same directory as this readme to generate the JSON
That script overwrites all generated JSONs, so undo undesired changes if necessary
Update the field dimensions at the bottom of the JSON
1. Length should be in meters from alliance wall to alliance wall
2. Width should be in meters from inside guardrail plastic to plastic

Java updates

Update src/main/java/edu/wpi/first/apriltag/AprilTagFields.java
1. Add enum value for new field to AprilTagFields
2. Update AprilTagFields.kDefaultField if necessary

C++ updates

Update src/main/native/include/frc/apriltag/AprilTagFields.h
1. Add enum value for new field to AprilTagFields
2. Update AprilTagFields::kDefaultField if necessary
Update src/main/native/cpp/AprilTagFields.cpp
1. Add resource getter prototype like std::string_view GetResource_2024_crescendo_json()
2. Add case for new field to switch in LoadAprilTagLayoutField()