mirror of
https://github.com/Rundll86/Dog-Lynx-And-HCN.git
synced 2026-05-28 06:51:54 +08:00
fallingshrimp
6e7272d7d9
移除子弹分裂参数，将子弹折射次数从2增加到3 更新武器从ChainGun到PurpleCrystal 优化子弹折射逻辑，避免重复目标 使用call_deferred安全添加子节点
37 lines
1.4 KiB
GDScript
37 lines
1.4 KiB
GDScript
class_name EntityTool
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static func fromHurtbox(node: Node) -> EntityBase:
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if node is Area2D:
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var texture = node.get_parent()
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if texture is AnimatedSprite2D:
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var entity = texture.get_parent()
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if entity is EntityBase:
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return entity as EntityBase
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return null
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static func findClosetEntity(to: Vector2, fromTree: SceneTree, player: bool = false, mob: bool = false, excludes: Array = [], allowSummon: bool = false) -> EntityBase:
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var result = null
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var lastDistance = INF
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var nodes = []
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if player:
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nodes += fromTree.get_nodes_in_group("players")
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if mob:
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nodes += fromTree.get_nodes_in_group("mobs")
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for entity in nodes:
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if entity is EntityBase and entity not in excludes:
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if !allowSummon:
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if entity.isSummon():
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continue
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if to.distance_to(entity.position) < lastDistance:
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lastDistance = to.distance_to(entity.position)
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result = entity
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return result
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static func findClosetPlayer(to: Vector2, fromTree: SceneTree, excludes: Array[EntityBase] = [], allowSummon: bool = false) -> EntityBase:
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return findClosetEntity(to, fromTree, true, false, excludes, allowSummon)
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static func findEntityByClass(cls: String, fromTree: SceneTree) -> Array[EntityBase]:
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var results: Array[EntityBase] = []
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var nodes = fromTree.get_nodes_in_group("mobs") + fromTree.get_nodes_in_group("players")
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for entity in nodes:
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if entity.get_class() == cls:
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results.append(entity)
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return results
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