art_point_between Function

private function art_point_between(self, k, k2, t, sources) result(v)

The point at time t between points k and k2 (interpolated in the data frame), in the drawable's coordinates (by the transform at time t).

Arguments

Type IntentOptional Attributes Name
class(TrajectoryArtist), intent(in) :: self
integer, intent(in) :: k

the points
integer, intent(in) :: k2

the points
real(kind=wp), intent(in) :: t

the time
type(DataSource), intent(in) :: sources(3)

where the components come from

Return Value real(kind=wp), (3)


Calls

proc~~art_point_between~~CallsGraph proc~art_point_between art_point_between proc~point_between Trajectory%point_between proc~art_point_between->proc~point_between proc~to_shown to_shown proc~art_point_between->proc~to_shown proc~transformed transformed proc~art_point_between->proc~transformed proc~num_points Trajectory%num_points proc~point_between->proc~num_points proc~point~2 Trajectory%point proc~point_between->proc~point~2 proc~time_fraction Trajectory%time_fraction proc~point_between->proc~time_fraction 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~interpolate_position->proc~point_between proc~interpolate_position->proc~num_points 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

Called by

proc~~art_point_between~~CalledByGraph proc~art_point_between art_point_between proc~intermediates_by_time intermediates_by_time proc~intermediates_by_time->proc~art_point_between proc~update_ribbon_tail RibbonArtist%update_ribbon_tail proc~update_ribbon_tail->proc~art_point_between proc~update_tail CurveArtist%update_tail proc~update_tail->proc~art_point_between proc~add_intermediates add_intermediates proc~add_intermediates->proc~intermediates_by_time proc~marker_update MarkerArtist%marker_update proc~marker_update->proc~add_intermediates

Source Code

    function art_point_between(self, k, k2, t, sources) result(v)
        class(TrajectoryArtist), intent(in) :: self
        integer, intent(in) :: k, k2                        !! the points
        real(wp), intent(in) :: t                           !! the time
        type(DataSource), intent(in) :: sources(3)          !! where the components come from
        real(wp) :: v(3)
        real(wp) :: w(3, 1)
        w(:, 1) = self%traj%point_between(k, k2, t, sources)
        if (transformed(self)) call to_shown(self, [t], w)
        v = w(:, 1)
    end function art_point_between