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st/oxr: Translate relation_flags in oxr_space_locate()

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This commit is contained in:
Christoph Haag 2020-05-29 01:42:54 +02:00
parent 7fe0f3610b
commit 6045742561
1 changed files with 28 additions and 1 deletions
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29
src/xrt/state_trackers/oxr/oxr_space.c
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@ -317,6 +317,32 @@ print_space(const char *name, struct oxr_space *spc)
print_pose(spc->sess, "", &spc->pose);
}
static XrSpaceLocationFlags
get_xr_space_location_flags(enum xrt_space_relation_flags relation_flags)
{
// clang-format off
bool valid_ori = (relation_flags & XRT_SPACE_RELATION_ORIENTATION_VALID_BIT) != 0;
bool tracked_ori = (relation_flags & XRT_SPACE_RELATION_ORIENTATION_TRACKED_BIT) != 0;
bool valid_pos = (relation_flags & XRT_SPACE_RELATION_POSITION_VALID_BIT) != 0;
bool tracked_pos = (relation_flags & XRT_SPACE_RELATION_POSITION_TRACKED_BIT) != 0;
// clang-format on
XrSpaceLocationFlags location_flags = (XrSpaceLocationFlags)0;
if (valid_ori) {
location_flags |= XR_SPACE_LOCATION_ORIENTATION_VALID_BIT;
}
if (tracked_ori) {
location_flags |= XR_SPACE_LOCATION_ORIENTATION_TRACKED_BIT;
}
if (valid_pos) {
location_flags |= XR_SPACE_LOCATION_POSITION_VALID_BIT;
}
if (tracked_pos) {
location_flags |= XR_SPACE_LOCATION_POSITION_TRACKED_BIT;
}
return location_flags;
}
XrResult
oxr_space_locate(struct oxr_logger *log,
struct oxr_space *spc,
@ -352,7 +378,8 @@ oxr_space_locate(struct oxr_logger *log,
safe_copy.xrt = result.pose;
location->pose = safe_copy.oxr;
location->locationFlags = result.relation_flags;
location->locationFlags =
get_xr_space_location_flags(result.relation_flags);
#if 0
location->linearVelocity = *(XrVector3f *)&result.linear_velocity;