记分板计时器¶
你可以把记分板计时器（Scoreboard Timer）理解成“可编程时钟”。它很适合函数环境，因为函数没有命令方块的Tick Delay可点。
初始化¶
BP/functions/wiki/scoreboard/timers/setup.mcfunction
scoreboard objectives add wiki:ticks dummy
scoreboard objectives add wiki:events dummy
# 2h=20×60×60×2=144000刻
scoreboard players set .2h wiki:ticks 144000
# 10m=20×60×10=12000刻
scoreboard players set .10m wiki:ticks 12000
# 30s=20×30=600刻
scoreboard players set .30s wiki:ticks 600
世界同步计时器¶
BP/functions/wiki/scoreboard/world_timer.mcfunction
# 世界时钟+1刻
scoreboard players add .Timer wiki:ticks 1
# 复制当前刻到所有事件
scoreboard players operation * wiki:events = .Timer wiki:ticks
# 每2小时
scoreboard players operation .ChatMessage wiki:events %= .2h wiki:ticks
execute if score .ChatMessage wiki:events matches 0 run say Technoblade never dies!
# 每10分钟
scoreboard players operation .LagClear wiki:events %= .10m wiki:ticks
execute if score .LagClear wiki:events matches 0 run function clear_lag
# 每30秒
scoreboard players operation .SpeedEffect wiki:events %= .30s wiki:ticks
execute if score .SpeedEffect wiki:events matches 0 run effect @a speed 10 2 true
限次事件¶
BP/functions/wiki/scoreboard/world_timer_limited.mcfunction
scoreboard objectives add wiki:occurrences dummy
scoreboard players set .ChatMessage wiki:occurrences 5
execute if score .ChatMessage wiki:events matches 0 if score .ChatMessage wiki:occurrences matches 1.. run say 限次触发
execute if score .ChatMessage wiki:events matches 0 if score .ChatMessage wiki:occurrences matches 1.. run scoreboard players remove .ChatMessage wiki:occurrences 1
实体异步计时器¶
BP/functions/wiki/scoreboard/players/entity_timer.mcfunction
# 每个实体独立走表
scoreboard players add @e[name="wiki:station",scores={wiki:ticks=0..}] wiki:ticks 1
# 计时期间持续执行
execute as @e[name="wiki:station",scores={wiki:ticks=0..}] at @s run particle minecraft:shulker_bullet ~~~
# 固定时刻触发
execute as @e[name="wiki:station",scores={wiki:ticks=3600}] at @s run playsound note.pling @a[r=10]
# 停止、循环、结束
execute as @e[name="wiki:station"] at @s if entity @e[family=pacified,r=10,c=1] run scoreboard players set @s wiki:ticks -1
execute as @e[name="wiki:station",scores={wiki:ticks=6000}] at @s if entity @e[family=monster,r=10,c=1] run scoreboard players set @s wiki:ticks 0
kill @e[name="wiki:station",scores={wiki:ticks=6000}]