function bw:blocks/redstone/tripwire/block_xz
execute if score @s bw_calc matches 1.. if score #bw_max bw_calc matches 1.. positioned ~1 ~ ~ if block ~ ~ ~ #bw:gothrough run function bw:blocks/redstone/tripwire/block_xz
execute if score @s bw_calc matches 1.. if score #bw_max bw_calc matches 1.. positioned ~-1 ~ ~ if block ~ ~ ~ #bw:gothrough run function bw:blocks/redstone/tripwire/block_xz