calculate_distance_from_last_minecart_enter_squared.mcfunction

# Calculating the x value
execute as @s store result score @s charlottebuff.distance_from_last_minecart_enter_squared run data get entity @s Pos[0]
scoreboard players operation @s charlottebuff.distance_from_last_minecart_enter_squared -= @s charlottebuff.entered_minecart_pos_x

# Squaring the x value
scoreboard players operation @s charlottebuff.distance_from_last_minecart_enter_squared *= @s charlottebuff.distance_from_last_minecart_enter_squared

# Calculating the z value
execute as @s store result score @s charlottebuff.accumulator run data get entity @s Pos[2]
scoreboard players operation @s charlottebuff.accumulator -= @s charlottebuff.entered_minecart_pos_z

# Squaring the z value
scoreboard players operation @s charlottebuff.accumulator *= @s charlottebuff.accumulator

# Adding both squares
scoreboard players operation @s charlottebuff.distance_from_last_minecart_enter_squared += @s charlottebuff.accumulator