forked from xiangwang25/whale-town-front-v2
117 lines
4.4 KiB
GDScript
117 lines
4.4 KiB
GDScript
extends Area2D
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class_name CafeCompanionTarget
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# ============================================================================
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# CafeCompanionTarget.gd - 咖啡店陪伴机器人点击组件
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# ============================================================================
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# 挂在咖啡店 NPC 或被雇佣玩家节点下，负责把鼠标点击转成
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# “选择陪伴机器人”事件；真正聊天必须由付费时长购买后开启。
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# ============================================================================
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@export var servicePointId: String = ""
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@export var companionId: String = ""
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@export var companionType: String = "npc"
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@export var personaName: String = ""
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@export var ownerUserId: String = ""
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@export var employmentEndsAt: String = ""
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@export var selfTarget: bool = false
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var _lastClickMsec: int = 0
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func _ready() -> void:
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var interactable: InteractableComponent = InteractableComponent.new()
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interactable.interaction_distance = 160.0
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add_child(interactable)
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input_pickable = true
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set_process_unhandled_input(true)
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func is_interaction_active(_component: InteractableComponent) -> bool:
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return not servicePointId.strip_edges().is_empty() and not companionId.strip_edges().is_empty()
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func build_interaction_actions(_component: InteractableComponent, _player: Node2D) -> Array[InteractionAction]:
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var actions: Array[InteractionAction] = []
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var display_name: String = _resolved_persona_name()
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var action_id: String = "cafe_companion:%s" % servicePointId
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actions.append(InteractionAction.create(action_id, "与 %s 交流" % display_name, 45, Callable(self, "_try_emit_target_selected")))
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return actions
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func _input_event(_viewport: Viewport, event: InputEvent, _shapeIdx: int) -> void:
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if not (event is InputEventMouseButton):
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return
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var mouseEvent := event as InputEventMouseButton
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if mouseEvent.button_index != MOUSE_BUTTON_LEFT or not mouseEvent.pressed:
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return
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get_viewport().set_input_as_handled()
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_try_emit_target_selected()
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func _unhandled_input(event: InputEvent) -> void:
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if not (event is InputEventMouseButton):
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return
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var mouseEvent := event as InputEventMouseButton
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if mouseEvent.button_index != MOUSE_BUTTON_LEFT or not mouseEvent.pressed:
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return
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if not _contains_global_point(get_global_mouse_position()):
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return
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get_viewport().set_input_as_handled()
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_try_emit_target_selected()
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func _try_emit_target_selected() -> void:
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var now := Time.get_ticks_msec()
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if _lastClickMsec > 0 and now - _lastClickMsec < 120:
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return
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_lastClickMsec = now
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_emit_target_selected()
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func _emit_target_selected() -> void:
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var eventSystem := get_node_or_null("/root/EventSystem")
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if eventSystem == null:
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return
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var payload := {
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"cafe_id": "whale_cafe",
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"service_point_id": servicePointId,
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"companion_id": companionId,
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"companion_type": companionType,
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"persona_name": _resolved_persona_name(),
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"owner_user_id": ownerUserId,
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"employment_ends_at": employmentEndsAt,
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"target_path": str(get_parent().get_path()) if get_parent() != null else "",
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}
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eventSystem.call("emit_event", EventNames.CAFE_COMPANION_SELF_SELECTED if selfTarget else EventNames.CAFE_COMPANION_SELECTED, payload)
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func _resolved_persona_name() -> String:
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var normalizedName := personaName.strip_edges()
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if not normalizedName.is_empty():
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return normalizedName
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var parent := get_parent()
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if parent != null and parent.get("npcName") != null:
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return str(parent.get("npcName")).strip_edges()
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return companionId
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func _contains_global_point(globalPoint: Vector2) -> bool:
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for child in get_children():
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var shapeNode := child as CollisionShape2D
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if shapeNode == null or shapeNode.disabled or shapeNode.shape == null:
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continue
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if _shape_contains_point(shapeNode, globalPoint):
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return true
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return false
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func _shape_contains_point(shapeNode: CollisionShape2D, globalPoint: Vector2) -> bool:
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var localPoint := shapeNode.to_local(globalPoint)
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var shape := shapeNode.shape
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if shape is RectangleShape2D:
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var rectangle := shape as RectangleShape2D
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return Rect2(rectangle.size * -0.5, rectangle.size).has_point(localPoint)
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if shape is CircleShape2D:
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var circle := shape as CircleShape2D
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return localPoint.length() <= circle.radius
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if shape is CapsuleShape2D:
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var capsule := shape as CapsuleShape2D
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var halfHeight: float = maxf(0.0, capsule.height * 0.5 - capsule.radius)
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var clampedY: float = clampf(localPoint.y, -halfHeight, halfHeight)
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return Vector2(localPoint.x, localPoint.y - clampedY).length() <= capsule.radius
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return false
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