diff options
Diffstat (limited to 'opentrack-logic')
| -rw-r--r-- | opentrack-logic/tracker.cpp | 57 | ||||
| -rw-r--r-- | opentrack-logic/tracker.h | 5 |
2 files changed, 33 insertions, 29 deletions
diff --git a/opentrack-logic/tracker.cpp b/opentrack-logic/tracker.cpp index f67c26b0..a1f206a1 100644 --- a/opentrack-logic/tracker.cpp +++ b/opentrack-logic/tracker.cpp @@ -61,14 +61,14 @@ double Tracker::map(double pos, Mapping& axis) return fc.getValue(pos); } -void Tracker::t_compensate(const rmat& rmat, const euler_t& xyz, euler_t& output, bool rz) +void Tracker::t_compensate(const rmat& rmat, const euler_t& xyz_, euler_t& output, bool rz) { // TY is really yaw axis. need swapping accordingly. - const dmat<3, 1> ret = rmat * xyz; + const euler_t ret = rmat * euler_t(xyz_(TZ), -xyz_(TX), -xyz_(TY)); if (!rz) output(2) = ret(0); else - output(2) = xyz(2); + output(2) = xyz_(2); output(1) = -ret(2); output(0) = -ret(1); } @@ -148,7 +148,7 @@ void Tracker::logic() euler_t t(value(0), value(1), value(2)); bool do_center_now = false; - const bool nan = is_nan(r, t); + bool nan = is_nan(r, t); if (centerp && !nan) { @@ -176,23 +176,22 @@ void Tracker::logic() } { - rmat m_; switch (s.center_method) { // inertial case 0: default: - m_ = r * r_b; + r = r * r_b; break; // camera case 1: euler_t degs = rmat_to_euler(r_b * r); degs(2) = rmat_to_euler(r * r_b)(2); - m_ = euler_to_rmat(degs); + r = euler_to_rmat(degs); break; } - const euler_t euler = r2d * rmat_to_euler(m_); + const euler_t euler = r2d * rmat_to_euler(r); euler_t tmp(t(0) - t_b[0], t(1) - t_b[1], t(2) - t_b[2]); @@ -208,11 +207,10 @@ void Tracker::logic() } } - bool nan_ = false; // whenever something can corrupt its internal state due to nan/inf, elide the call if (is_nan(value)) { - nan_ = true; + nan = true; } else { @@ -223,37 +221,42 @@ void Tracker::logic() libs.pFilter->filter(tmp, value); } - for (int i = 0; i < 6; i++) + // CAVEAT rotation only, due to tcomp + for (int i = 3; i < 6; i++) value(i) = map(value(i), m(i)); - if (s.tcomp_p) - { - euler_t value_(value(Yaw) * d2r, - value(Pitch) * d2r, - value(Roll) * d2r); - t_compensate(euler_to_rmat(&value_[0]), - value_, - value_, - s.tcomp_tz); - for (int i = 0; i < 3; i++) - value(i) = value_(i); - } - for (int i = 0; i < 6; i++) value(i) += m(i).opts.zero; for (int i = 0; i < 6; i++) - value(i) *= inverts[i] ? -1. : 1.; + value(i) *= int(inverts[i]) * -2 + 1; if (zero_) for (int i = 0; i < 6; i++) value(i) = 0; if (is_nan(value)) - nan_ = true; + nan = true; + } + + if (s.tcomp_p) + { + euler_t value_(value(TX), value(TY), value(TZ)); + t_compensate(euler_to_rmat(euler_t(value(Yaw) * d2r, value(Pitch) * d2r, value(Roll) * d2r)), + value_, + value_, + s.tcomp_tz); + if (is_nan(r, value_)) + nan = true; + for (int i = 0; i < 3; i++) + value(i) = value_(i); } - if (nan_) + // CAVEAT translation only, due to tcomp + for (int i = 0; i < 3; i++) + value(i) = map(value(i), m(i)); + + if (nan) { value = last_mapped; diff --git a/opentrack-logic/tracker.h b/opentrack-logic/tracker.h index 96fac439..a6752d14 100644 --- a/opentrack-logic/tracker.h +++ b/opentrack-logic/tracker.h @@ -36,6 +36,7 @@ private: double axes[6]; public: Pose() : axes {0,0,0, 0,0,0} {} + Pose(double x, double y, double z, double yaw, double pitch, double roll) : axes { x, y, z, yaw, pitch, roll } {} inline operator double*() { return axes; } inline operator const double*() const { return axes; } @@ -74,8 +75,8 @@ private: void run() override; static constexpr double pi = OPENTRACK_PI; - static constexpr double r2d = 180. / pi; - static constexpr double d2r = pi / 180.; + static constexpr double r2d = 180. / OPENTRACK_PI; + static constexpr double d2r = OPENTRACK_PI / 180.; public: Tracker(Mappings& m, SelectedLibraries& libs); ~Tracker(); |