Skip to content

Add 3D home distance to OSD. #6197

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
joleeee wants to merge 1 commit into from
Closed

Add 3D home distance to OSD. #6197

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
21 changes: 21 additions & 0 deletions src/main/io/osd.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -929,6 +929,20 @@ static inline int32_t osdGetAltitudeMsl(void)
#endif
}

static inline int32_t osdGetHome3DDist(void)
{
#if defined(USE_NAV)
float x = getEstimatedActualPosition(X),
y = getEstimatedActualPosition(Y),
z = getEstimatedActualPosition(Z);
float twodist = sqrtf(x*x+y*y); // 2D
float threedist = sqrtf(twodist*twodist + z*z); // 3D
return threedist;
#else
return 0;
#endif
}

static bool osdIsHeadingValid(void)
{
return isImuHeadingValid();
Expand Down Expand Up @@ -1368,6 +1382,13 @@ static bool osdDrawSingleElement(uint8_t item)
}
}
break;

case OSD_HOME_3D_DIST:
{
buff[0] = SYM_HOME;
osdFormatDistanceSymbol(&buff[1], osdGetHome3DDist() * 100);
}
break;

case OSD_TRIP_DIST:
buff[0] = SYM_TOTAL;
Expand Down
1 change: 1 addition & 0 deletions src/main/io/osd.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,7 @@ typedef enum {
OSD_GPS_LAT,
OSD_HOME_DIR,
OSD_HOME_DIST,
OSD_HOME_3D_DIST,
OSD_HEADING,
OSD_VARIO,
OSD_VARIO_NUM,
Expand Down