禁用队友伤害

intermediate

禁用队友伤害

来自玩家的伤害
来自抛射物的伤害

领域服限制

此方法在领域服中无效，原因是领域服存在一个漏洞：行为包中修改的player.json文件不会被游戏读取，而是直接被忽略。

这个问题可能在未来的版本中被修复，但在1.20.15版本中仍未解决。此问题同样影响旧版Minecraft。

来自玩家的伤害

若要禁用队友伤害（使玩家无法伤害同队成员），需要为每个队友分配一个带有队伍名称的标签（本示例将使用team1、team2、team3和team4）。

然后将以下伤害感应器组件添加到player.json的"components": {}中。代码注释提供了详细说明。

BP/entities/player.json > minecraft:entity > components

json

"minecraft:damage_sensor": {
    "triggers": [
        {
            // 如果已有伤害感应器，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" }, // 攻击者是否拥有此标签？
                                { "test": "has_tag", "subject": "other", "value": "team1" } // 被攻击者是否拥有相同标签？
                            ]
                        },
                        {
                            "all_of": [
                                { "test": "has_tag", "value": "team2" }, // 为每个队伍重复此结构
                                { "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": "no" // 若当前攻击交互满足任意过滤条件，则不会造成伤害
        }
    ]
}

来自抛射物的伤害

由于抛射物实体使用的过滤器较为原始，需要采用完全不同的方法实现此功能。

该方法涉及：

标签
计时器
条件伤害
函数

BP/entities/player.json

json

"components": {
    "minecraft:timer": { // 用于通过事件为附近未标记的抛射物分配队伍
        "time": [0, 0],  
        "looping": true,
        "time_down_event": {
            "event": "wiki:projectile_team",
            "target": "self"
        }
    },
    "minecraft:hurt_on_condition": { // 抛射物将无法直接造成伤害
        "damage_conditions": [       // 改为通过给玩家添加标签来触发此组件...
            {                        
                "filters": {
                    "test": "has_tag",
                    "value": "damage"
                },
                "cause": "projectile",
                "damage_per_tick": 4
            }
        ]
    },
    "minecraft:damage_sensor": {     // ...进而触发事件
        "triggers": {                // 移除该标签以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": {
    "wiki:projectile_team": {  // 此函数将根据玩家队伍标签
        "queue_command": {     // 为抛射物分配对应标签
            "command": ["function wiki-apply_team"]
        }
    },
    "wiki:stop_damage": {      // 用于移除伤害标签的事件
        "queue_command": {
            "command": ["tag @s remove damage"]
        }
    }
}

BP/functions/wiki-apply_team.mcfunction

execute as @s[tag=team1] at @s run tag @e[rm=0,r=1,c=1,type=arrow,tag=] add team1
execute as @s[tag=team2] at @s run tag @e[rm=0,r=1,c=1,type=arrow,tag=] add team2
execute as @s[tag=team3] at @s run tag @e[rm=0,r=1,c=1,type=arrow,tag=] add team3
execute as @s[tag=team4] at @s run tag @e[rm=0,r=1,c=1,type=arrow,tag=] add team4

BP/entities/arrow.json

json

"components": {
    "minecraft:projectile": {
        "on_hit": {           // 命中时触发事件...
           "definition_event": {
                "affect_projectile": true,
                "event_trigger": {
                    "event": "wiki:hit",
                    "target": "self"
                }
           },
           "remove_on_hit": {}
        }
    }
},
"events": {
    "wiki:hit": {            // ...该事件执行函数
       "queue_command": {    // 为不同队伍的玩家添加伤害标签！
            "command": ["function wiki-apply_damage"]
       }
    }
}

BP/functions/wiki-apply_damage.mcfunction

execute as @s[tag=team1] at @s run tag @p[rm=0,r=1,tag=!team1] add damage
execute as @s[tag=team2] at @s run tag @p[rm=0,r=1,tag=!team2] add damage
execute as @s[tag=team3] at @s run tag @p[rm=0,r=1,tag=!team3] add damage
execute as @s[tag=team4] at @s run tag @p[rm=0,r=1,tag=!team4] add damage

修改arrow.json时，请注意组件分组的影响。

贡献者

编辑禁用队友伤害

禁用队友伤害

来自玩家的伤害 ​

来自抛射物的伤害 ​

贡献者

来自玩家的伤害

来自抛射物的伤害