184 lines
5.5 KiB
Markdown
184 lines
5.5 KiB
Markdown
---
|
||
title: 禁用团队伤害
|
||
category: 巧思案例
|
||
tags:
|
||
- 中级
|
||
mentions:
|
||
- SirLich
|
||
- solvedDev
|
||
- Joelant05
|
||
- MedicalJewel105
|
||
- Luthorius
|
||
- TCLynx
|
||
---
|
||
|
||
# 禁用团队伤害
|
||
|
||
<!--@include: @/wiki/bedrock-wiki-mirror.md-->
|
||
|
||
若需禁用团队伤害（使玩家无法攻击队友），请为每位玩家分配带有队伍名称的标签（本教程将使用`team1`、`team2`、`team3`和`team4`作为示例）。
|
||
警告：该方法在领域服（Realms）中**不可用**，原因是领域服存在一个漏洞会导致行为包中修改后的player.json文件失效，游戏会直接忽略这些修改（该问题可能在后续版本中修复，但在1.20.15版本中尚未解决。此问题也影响更早的Minecraft版本）。
|
||
|
||
现在将以下伤害感应器组件添加至你的`player.json`文件的`"components": {}`部分。查看注释以获取详细说明。
|
||
|
||
::: code-group
|
||
```json [BP/entities/player.json#components]
|
||
"minecraft:damage_sensor":{
|
||
"triggers":[
|
||
{ //若已有伤害感应器组件，只需将此对象复制到"triggers"数组中
|
||
"on_damage":{
|
||
"filters":{
|
||
"any_of":[
|
||
{
|
||
"all_of":[
|
||
{ "test":"has_tag", "value":"team1" }, //该玩家是否拥有此标签？
|
||
{ "test":"has_tag", "subject":"other", "value":"team1" } //被攻击实体是否拥有此标签？
|
||
]
|
||
},
|
||
{
|
||
"all_of":[ //以下为重复结构，为每个队伍添加相同配置
|
||
{ "test":"has_tag", "value":"team2" },
|
||
{ "test":"has_tag", "subject":"other", "value":"team2" }
|
||
]
|
||
},
|
||
{
|
||
"all_of":[
|
||
{ "test":"has_tag", "value":"team3" },
|
||
{ "test":"has_tag", "subject":"other", "value":"team3" }
|
||
]
|
||
},
|
||
{
|
||
"all_of":[
|
||
{ "test":"has_tag", "value":"team4" },
|
||
{ "test":"has_tag", "subject":"other", "value":"team4" }
|
||
]
|
||
},
|
||
{
|
||
"all_of":[
|
||
{ "test":"has_tag", "value":"team5" },
|
||
{ "test":"has_tag", "subject":"other", "value":"team5" }
|
||
]
|
||
}
|
||
]
|
||
}
|
||
},
|
||
"deals_damage":false //若任意过滤器条件满足，本次攻击将不会造成伤害
|
||
}
|
||
]
|
||
}
|
||
```
|
||
:::
|
||
|
||
### 抛射物处理
|
||
|
||
由于抛射物实体使用的原始滤镜系统，实现此功能需要完全不同的方法。该方案需要以下组件：
|
||
- 标签（Tags）
|
||
- 周期性检测（Ticking）
|
||
- 条件伤害（Hurt on Condition）
|
||
- 函数（Functions）
|
||
|
||
::: code-group
|
||
```json [BP/entities/player.json#components]
|
||
//"components"部分
|
||
"minecraft:timer": { //用于通过事件给附近未标记的抛射物添加队伍标签
|
||
"time": [
|
||
0.0,
|
||
0.1
|
||
],
|
||
"looping": true,
|
||
"time_down_event": {
|
||
"event": "wiki:projectile_team",
|
||
"target": "self"
|
||
}
|
||
},
|
||
"minecraft:hurt_on_condition": { //使抛射物无法直接造成伤害
|
||
"damage_conditions": [ //改为通过标签系统触发伤害
|
||
{
|
||
"filters": {
|
||
"test": "has_tag",
|
||
"value": "damage"
|
||
},
|
||
"cause": "projectile",
|
||
"damage_per_tick": 4
|
||
}
|
||
]
|
||
},
|
||
"minecraft:damage_sensor": { //触发事件来移除damage标签
|
||
"triggers": { //确保伤害只生效一次
|
||
"cause": "projectile",
|
||
"deals_damage": true,
|
||
"on_damage": {
|
||
"filters": {
|
||
"test": "has_tag",
|
||
"value": "damage"
|
||
},
|
||
"event": "wiki:stop_damage"
|
||
}
|
||
}
|
||
}
|
||
|
||
//"events"部分
|
||
"wiki:projectile_team": { //根据玩家队伍标签应用对应的抛射物标签
|
||
"run_command": {
|
||
"command": [
|
||
"function wiki-apply_team"
|
||
]
|
||
}
|
||
},
|
||
"wiki:stop_damage": { //移除damage标签的事件
|
||
"run_command": {
|
||
"command": [
|
||
"tag @s remove damage"
|
||
]
|
||
}
|
||
}
|
||
```
|
||
:::
|
||
|
||
::: code-group
|
||
|
||
```json [BP/entities/arrow.json]
|
||
//"components"部分
|
||
"on_hit": { //击中时触发事件...
|
||
"definition_event": {
|
||
"affect_projectile": true,
|
||
"event_trigger": {
|
||
"event": "wiki:hit",
|
||
"target": "self"
|
||
}
|
||
},
|
||
"remove_on_hit": {}
|
||
}
|
||
|
||
//"events"部分
|
||
"wiki:hit": { //...执行函数，为不同队伍玩家添加damage标签
|
||
"run_command": {
|
||
"command": [
|
||
"function wiki-apply_damage"
|
||
]
|
||
}
|
||
}
|
||
```
|
||
:::
|
||
|
||
::: code-group
|
||
|
||
```mcfunction [BP/functions/wiki-apply_team.mcfunction]
|
||
execute @s[tag=team1] ~ ~ ~ tag @e[rm=0,r=1,c=1,type=arrow,tag=] add team1
|
||
execute @s[tag=team2] ~ ~ ~ tag @e[rm=0,r=1,c=1,type=arrow,tag=] add team2
|
||
execute @s[tag=team3] ~ ~ ~ tag @e[rm=0,r=1,c=1,type=arrow,tag=] add team3
|
||
execute @s[tag=team4] ~ ~ ~ tag @e[rm=0,r=1,c=1,type=arrow,tag=] add team4
|
||
```
|
||
:::
|
||
|
||
::: code-group
|
||
|
||
```mcfunction [BP/functions/wiki-apply_damage.mcfunction]
|
||
execute @s[tag=team1] ~ ~ ~ tag @p[rm=0,r=1,tag=!team1] add damage
|
||
execute @s[tag=team2] ~ ~ ~ tag @p[rm=0,r=1,tag=!team2] add damage
|
||
execute @s[tag=team3] ~ ~ ~ tag @p[rm=0,r=1,tag=!team3] add damage
|
||
execute @s[tag=team4] ~ ~ ~ tag @p[rm=0,r=1,tag=!team4] add damage
|
||
```
|
||
:::
|
||
|
||
> 注意：若修改`arrow.json`文件，请仔细考虑组件分组（component groups）的影响。 |