84 lines
3.5 KiB
Markdown
84 lines
3.5 KiB
Markdown
---
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title: 将Molang数据导入记分板
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mentions:
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- SirLich
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- MedicalJewel105
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- shanewolf38
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- Luthorius
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- TheItsNameless
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- ThomasOrs
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---
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# 将Molang数据导入记分板
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<!--@include: @/wiki/bedrock-wiki-mirror.md-->
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以下提供了一种将任意Molang（变量、查询等）即时转换为记分板数值的方法。请确保控制器`convert`状态中调用的动画名称与实体定义中的动画名称（animation.namespace.molang_to_score）完全匹配。
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**注意：** 需要先在游戏中执行以下两条命令进行初始化：
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`/scoreboard objectives add MoLang dummy`
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`/scoreboard players set "#10" MoLang 10`
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::: code-group
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```json [BP/animation_controllers/molang_to_score.animation_controllers.json]
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"controller.animation.namespace.molang_to_score": {
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"initial_state": "idle",
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"states": {
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"idle": {
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"transitions": [ { "convert": "<转换启动条件>" } ],
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"on_exit": [
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"/scoreboard players set @s MoLang 0",
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"/scoreboard players set \"#var\" MoLang 0",
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"v.convert = <需要转换的变量>;",
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"v.digit = 1000000000;"
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]
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},
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"convert": {
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"animations": [
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"molang_to_score",
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"molang_to_score",
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"molang_to_score",
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"molang_to_score",
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"molang_to_score",
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"molang_to_score",
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"molang_to_score",
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"molang_to_score",
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"molang_to_score",
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"molang_to_score",
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"molang_to_score"
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],
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"transitions": [ { "idle": "1" } ]
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}
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}
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}
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```
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:::
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::: code-group
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```json [BP/animations/molang_to_score.animation.json]
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"animation.namespace.molang_to_score": {
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"animation_length": 10.0,
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"anim_time_update": "t.digit = Math.mod(Math.floor(v.convert / v.digit), 10) + 0.1; v.digit = v.digit / 10; return t.digit;",
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"timeline": {
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"0.0": [
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"/scoreboard players operation @s MoLang *= \"#10\" MoLang",
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"/scoreboard players operation @s MoLang += \"#var\" MoLang",
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"/scoreboard players set \"#var\" MoLang 0"
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],
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"1.0": [ "/scoreboard players set \"#var\" MoLang 1" ],
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"2.0": [ "/scoreboard players set \"#var\" MoLang 2" ],
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"3.0": [ "/scoreboard players set \"#var\" MoLang 3" ],
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"4.0": [ "/scoreboard players set \"#var\" MoLang 4" ],
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"5.0": [ "/scoreboard players set \"#var\" MoLang 5" ],
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"6.0": [ "/scoreboard players set \"#var\" MoLang 6" ],
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"7.0": [ "/scoreboard players set \"#var\" MoLang 7" ],
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"8.0": [ "/scoreboard players set \"#var\" MoLang 8" ],
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"9.0": [ "/scoreboard players set \"#var\" MoLang 9" ]
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}
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}
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```
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:::
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**实现原理：** 当转换启动时，控制器会重置玩家的MoLang分数和`#var`（虚拟玩家）的MoLang分数。转换变量`v.convert`被初始化，数字位变量`v.digit`被设置为获取第十位数字（10^10）。第一个动画运行时会根据当前位数设置动画时间，并将数字位变量调整为下一位（第9位，10^9）。由于时间轴索引会持续运行到设定时间，"0.0"时间点的事件总是会被触发。这会将玩家的MoLang分数乘以10来设置正确的位数，然后加上最后获取的数字（首次运行时由于控制器重置了`#var`，该值始终为0）。整个过程重复执行11次以获取转换变量的全部10位数字。需要注意的是每个动画处理的是前一个动画设置的数字位，因此需要运行11次动画。
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**游戏内测试方法：** 将`<转换启动条件>`设为`q.is_using_item`，`<需要转换的变量>`设为`Math.random_integer(0, 9999)`。手持苹果开始食用，即可观察数值转换过程。 |