100 lines
2.7 KiB
GDScript
100 lines
2.7 KiB
GDScript
## VERTICAL SLICE - NOT FOR PRODUCTION
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## 站桩身份与命值态件（StandeeBody 拆件——单一变化原因=战斗结算快照投影的字段形态）：
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## 站桩是谁、活没活、血量几何的唯一账面——身份五元组（种类/名/id/护甲/顺位）+存活位+血量账与两条血量系 tween 槽。
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## 无 class_name（类名缓存面纪律）——经宿主 standee_body preload 引用（st 实例名沿用）；
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## hp_value 属性 setter 经 _owner 回引触发宿主重绘语义逐字。
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extends RefCounted
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var _owner: Node2D = null
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var _kind := "enemy"
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var _display_name := ""
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var _enemy_id := ""
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var _armor := "light"
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var _order := 1
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var _dead := false
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var _hp_max := 1.0
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var _hp_cur := 0 # 血量数字显示面（HUD框架 验收「血量数字可读」）
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var hp_value := 1.0: # 血条值 0..1（直角递减——tween_property 目标，逐行刷新重启不累积）
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set(v):
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hp_value = clampf(v, 0.0, 1.0)
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_owner.queue_redraw()
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var _hp_tween: Tween
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var _hp_flash_tw: Tween
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func _init(owner: Node2D) -> void:
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_owner = owner
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# ---- 公开交付与读投影面（pres封装 A2——宿主经此读写，字段保持私有）----
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# 身份四元组一次交付（生成期/配置期同口——宿主 _init 与 set_data 共用）
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func configure_identity(kind: String, display_name: String, enemy_id: String, armor: String) -> void:
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_kind = kind
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_display_name = display_name
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_enemy_id = enemy_id
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_armor = armor
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func set_max_hp(v: float) -> void:
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_hp_max = v
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func set_order(i: int) -> void:
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_order = i
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func set_dead(v: bool) -> void:
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_dead = v
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func is_dead() -> bool:
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return _dead
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func kind() -> String:
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return _kind
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func armor() -> String:
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return _armor
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func display_name() -> String:
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return _display_name
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func enemy_id() -> String:
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return _enemy_id
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func order() -> int:
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return _order
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func hp_cur() -> int:
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return _hp_cur
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func hp_max() -> float:
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return _hp_max
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# 受击闪白归位（宿主 flash_hit 转调——tween 句柄留本件自持，目标=宿主 modulate）
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func play_hp_flash() -> void:
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if _hp_flash_tw != null and _hp_flash_tw.is_valid():
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_hp_flash_tw.kill()
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_hp_flash_tw = _owner.create_tween()
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_hp_flash_tw.tween_property(_owner, "modulate", Color(1.6, 1.4, 1.2), UiKit.motion(0.08))
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_hp_flash_tw.tween_property(_owner, "modulate", Color(1, 1, 1) if not _dead else Color(0.62, 0.62, 0.62, 0.9), UiKit.motion(0.2))
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# 血条短 tween 递减（直角递减占位）；逐行刷新时重启 tween 不累积
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func apply_hp(hp: int) -> void:
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_hp_cur = clampi(hp, 0, int(_hp_max))
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var target := float(_hp_cur) / _hp_max
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if _hp_tween != null and _hp_tween.is_valid():
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_hp_tween.kill()
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_hp_tween = _owner.create_tween()
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_hp_tween.tween_property(self, "hp_value", target, UiKit.motion(0.15))
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