The foul line. These are the white lines that extend from the back tip of home plate (but not visibly through the batter's boxes) out to the fair/foul pole in the outfield. Since a ball on the line is considered in fair territory, the outer edge of the baseline must lie in fair territory (aka the line y = +/- x)
baseball_foul_line(
is_line_1b = FALSE,
line_distance = 0,
batters_box_length = 0,
batters_box_width = 0,
batters_box_y_adj = 0,
home_plate_side_to_batters_box = 0,
foul_line_thickness = 0
)
A data frame containing the foul line's bounding coordinates
Whether or not the line is the first base line
The straight-line distance from the back tip of home plate to the terminus of the line at the foul pole
The length of the batter's box (in the y direction) measured from the outside of the chalk lines
The width of the batter's box (in the x direction) measured from the outside of the chalk lines
The shift off of center in the y direction that the batter's box is to be moved to properly align
The distance from the outer edge of the batter's box to the inner edge of home plate
The thickness of the chalk line that comprise the foul line