Re-seat pathPose on the camera's CURRENT viewing direction and up: same
target, same distance and projection as the path says, but the offset from
the target points the way the live camera already points. Exported for
tests. Falls back to the path's own direction when the live offset is
degenerate (camera sitting on its target).
Re-seat
pathPoseon the camera's CURRENT viewing direction and up: same target, same distance and projection as the path says, but the offset from the target points the way the live camera already points. Exported for tests. Falls back to the path's own direction when the live offset is degenerate (camera sitting on its target).