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Initial AprilTag support (#458)

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(Very) beta AprilTag support in PhotonVision. Disables Picam GPU acceleration until we can debug auto exposure in the MMAL driver.

Co-authored-by: Banks Troutman <btrout.dhrs@gmail.com>
Co-authored-by: Matt <matthew.morley.ca@gmail.com>
Co-authored-by: Chris Gerth <gerth2@users.noreply.github.com>
Co-authored-by: Chris <chrisgerth010592@gmail.com>
Co-authored-by: mdurrani808 <mdurrani808@gmail.com>
This commit is contained in:
shueja-personal
2022-09-28 18:21:41 -07:00
committed by GitHub
parent a3bcd3ac4f
commit a764ace7f2
114 changed files with 21488 additions and 10851 deletions
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29
photon-lib/src/main/native/cpp/photonlib/PhotonTrackedTarget.cpp
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@@ -33,13 +33,14 @@
namespace photonlib {
PhotonTrackedTarget::PhotonTrackedTarget(
double yaw, double pitch, double area, double skew,
const frc::Transform2d& pose,
double yaw, double pitch, double area, double skew, int id,
const frc::Transform3d& pose,
const wpi::SmallVector<std::pair<double, double>, 4> corners)
: yaw(yaw),
pitch(pitch),
area(area),
skew(skew),
fiducialId(id),
cameraToTarget(pose),
corners(corners) {}
@@ -55,9 +56,13 @@ bool PhotonTrackedTarget::operator!=(const PhotonTrackedTarget& other) const {
Packet& operator<<(Packet& packet, const PhotonTrackedTarget& target) {
packet << target.yaw << target.pitch << target.area << target.skew
<< target.cameraToTarget.Translation().X().value()
<< target.fiducialId << target.cameraToTarget.Translation().X().value()
<< target.cameraToTarget.Translation().Y().value()
<< target.cameraToTarget.Rotation().Degrees().value();
<< target.cameraToTarget.Translation().Z().value()
<< target.cameraToTarget.Rotation().GetQuaternion().W()
<< target.cameraToTarget.Rotation().GetQuaternion().X()
<< target.cameraToTarget.Rotation().GetQuaternion().Y()
<< target.cameraToTarget.Rotation().GetQuaternion().Z();
for (int i = 0; i < 4; i++) {
packet << target.corners[i].first << target.corners[i].second;
@@ -67,15 +72,19 @@ Packet& operator<<(Packet& packet, const PhotonTrackedTarget& target) {
}
Packet& operator>>(Packet& packet, PhotonTrackedTarget& target) {
packet >> target.yaw >> target.pitch >> target.area >> target.skew;
packet >> target.yaw >> target.pitch >> target.area >> target.skew >>
target.fiducialId;
double x = 0;
double y = 0;
double rot = 0;
packet >> x >> y >> rot;
double z = 0;
double w = 0;
packet >> x >> y >> z;
const auto translation = frc::Translation3d(
units::meter_t(x), units::meter_t(y), units::meter_t(z));
packet >> w >> x >> y >> z;
const auto rotation = frc::Rotation3d(frc::Quaternion(w, x, y, z));
target.cameraToTarget =
frc::Transform2d(frc::Translation2d(units::meter_t(x), units::meter_t(y)),
units::degree_t(rot));
target.cameraToTarget = frc::Transform3d(translation, rotation);
target.corners.clear();
for (int i = 0; i < 4; i++) {