to_shown Subroutine

private subroutine to_shown(self, times, v)

Points v (data frame) at times times into the drawable's coordinates, each by the transform at its own time (one transform for all if neither frame moves).

Arguments

Type IntentOptional Attributes Name
class(TrajectoryArtist), intent(in) :: self
real(kind=wp), intent(in) :: times(:)

each point's time
real(kind=wp), intent(inout) :: v(:,:)

(3, size(times)): the points

Calls

proc~~to_shown~~CallsGraph proc~to_shown to_shown proc~data_to_shown data_to_shown proc~to_shown->proc~data_to_shown proc~moves moves proc~to_shown->proc~moves proc~rigid_inverse rigid_inverse proc~data_to_shown->proc~rigid_inverse proc~world_matrix_at ReferenceFrame%world_matrix_at proc~data_to_shown->proc~world_matrix_at proc~moves->proc~moves proc~is_following ReferenceFrame%is_following proc~moves->proc~is_following proc~num_parents ReferenceFrame%num_parents proc~moves->proc~num_parents proc~parent ReferenceFrame%parent proc~moves->proc~parent proc~num_trajectories TrajectoryFollower%num_trajectories proc~is_following->proc~num_trajectories proc~world_matrix_at->proc~world_matrix_at proc~local_matrix_at ReferenceFrame%local_matrix_at proc~world_matrix_at->proc~local_matrix_at proc~followed_pose followed_pose proc~local_matrix_at->proc~followed_pose proc~frame_matrix frame_matrix proc~local_matrix_at->proc~frame_matrix proc~followed_pose->proc~rigid_inverse proc~followed_pose->proc~world_matrix_at proc~quat_from_matrix quat_from_matrix proc~followed_pose->proc~quat_from_matrix proc~quat_multiply quat_multiply proc~followed_pose->proc~quat_multiply proc~quat_normalize quat_normalize proc~followed_pose->proc~quat_normalize proc~state_at TrajectoryFollower%state_at proc~followed_pose->proc~state_at proc~quat_to_matrix quat_to_matrix proc~frame_matrix->proc~quat_to_matrix proc~chosen_trajectory chosen_trajectory proc~state_at->proc~chosen_trajectory proc~data_valid TrajectoryFollower%data_valid proc~state_at->proc~data_valid proc~interpolate_attitude interpolate_attitude proc~state_at->proc~interpolate_attitude proc~interpolate_position interpolate_position proc~state_at->proc~interpolate_position proc~time_index Trajectory%time_index proc~state_at->proc~time_index proc~wrapped_time wrapped_time proc~state_at->proc~wrapped_time proc~time_distance Trajectory%time_distance proc~chosen_trajectory->proc~time_distance proc~verify_data Trajectory%verify_data proc~data_valid->proc~verify_data proc~attitude~3 Trajectory%attitude proc~interpolate_attitude->proc~attitude~3 proc~num_attitudes Trajectory%num_attitudes proc~interpolate_attitude->proc~num_attitudes proc~quat_slerp quat_slerp proc~interpolate_attitude->proc~quat_slerp proc~num_points Trajectory%num_points proc~interpolate_position->proc~num_points proc~point_between Trajectory%point_between proc~interpolate_position->proc~point_between proc~point~2 Trajectory%point proc~interpolate_position->proc~point~2 proc~time_index->proc~time_distance proc~time_range~3 Trajectory%time_range proc~wrapped_time->proc~time_range~3 proc~point_between->proc~num_points proc~point_between->proc~point~2 proc~time_fraction Trajectory%time_fraction proc~point_between->proc~time_fraction

Called by

proc~~to_shown~~CalledByGraph proc~to_shown to_shown proc~art_point_between art_point_between proc~art_point_between->proc~to_shown proc~to_shown_at to_shown_at proc~to_shown_at->proc~to_shown proc~art_point art_point proc~art_point->proc~to_shown_at proc~art_points art_points proc~art_points->proc~to_shown_at proc~intermediates_by_time intermediates_by_time proc~intermediates_by_time->proc~art_point_between proc~marker_point marker_point proc~marker_point->proc~to_shown_at proc~marker_point->proc~art_point proc~update_ribbon_tail RibbonArtist%update_ribbon_tail proc~update_ribbon_tail->proc~art_point_between proc~update_ribbon_tail->proc~art_point proc~update_tail CurveArtist%update_tail proc~update_tail->proc~art_point_between proc~update_tail->proc~art_point proc~write_segments write_segments proc~write_segments->proc~to_shown_at proc~add_intermediates add_intermediates proc~add_intermediates->proc~intermediates_by_time proc~intermediates_by_data intermediates_by_data proc~add_intermediates->proc~intermediates_by_data proc~intermediates_by_distance intermediates_by_distance proc~add_intermediates->proc~intermediates_by_distance proc~curve_pick curve_pick proc~curve_pick->proc~art_point proc~intermediates_by_data->proc~art_point proc~intermediates_by_distance->proc~art_point proc~marker_update MarkerArtist%marker_update proc~marker_update->proc~marker_point proc~marker_update->proc~add_intermediates proc~update_bounds update_bounds proc~marker_update->proc~update_bounds proc~segment_update SegmentArtist%segment_update proc~segment_update->proc~write_segments proc~update_bounds->proc~art_points proc~write_curve CurveArtist%write_curve proc~write_curve->proc~art_points proc~write_ribbon RibbonArtist%write_ribbon proc~write_ribbon->proc~art_points proc~drawable_pick DrawableTrajectory%drawable_pick proc~drawable_pick->proc~curve_pick

Source Code

    subroutine to_shown(self, times, v)
        class(TrajectoryArtist), intent(in) :: self
        real(wp), intent(in) :: times(:)                    !! each point's time
        real(wp), intent(inout) :: v(:,:)                   !! (3, size(times)): the points
        real(wp) :: m(4,4)
        integer :: k
        if (size(v, 2) == 0) return
        if (.not. (moves(self%data_frame) .or. moves(self%shown_in))) then
            m = data_to_shown(self, times(1))
            do k = 1, size(v, 2)
                v(:, k) = matmul(m(1:3, 1:3), v(:, k)) + m(1:3, 4)
            end do
        else
            do k = 1, size(v, 2)
                m = data_to_shown(self, times(k))
                v(:, k) = matmul(m(1:3, 1:3), v(:, k)) + m(1:3, 4)
            end do
        end if
    end subroutine to_shown