45 lines
1.5 KiB
GDScript3
45 lines
1.5 KiB
GDScript3
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extends Node2D
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class_name GameManager
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enum MouseState { SELECT, BUILD, BUILD_CONNECTION_FIRST, BUILD_CONNECTION_SECOND }
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var mouse_state: MouseState
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var building_object: Building = null
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func build_object(scene: PackedScene):
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mouse_state = MouseState.BUILD
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building_object = scene.instantiate()
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$TileMap.add_child(building_object)
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building_object.start_placement()
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building_object.connect("selected", on_building_selected)
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building_object.connect("task_available", $CitizenManager.add_task)
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func build_two_point_object(scene: PackedScene):
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build_object(scene)
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mouse_state = MouseState.BUILD_CONNECTION_FIRST
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func on_building_selected(building: Machine) -> void:
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if mouse_state == MouseState.BUILD_CONNECTION_FIRST:
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building_object.set_start(building)
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mouse_state = MouseState.BUILD_CONNECTION_SECOND
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elif mouse_state == MouseState.BUILD_CONNECTION_SECOND:
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building_object.set_end(building)
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building_object.build()
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mouse_state = MouseState.SELECT
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func _input(event: InputEvent) -> void:
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if event is InputEventMouse:
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if mouse_state == MouseState.BUILD:
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building_object.position = get_global_mouse_position()
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if event is InputEventMouseButton:
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if mouse_state == MouseState.BUILD:
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building_object.position = get_global_mouse_position()
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building_object.place()
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mouse_state = MouseState.SELECT
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if mouse_state == MouseState.BUILD_CONNECTION_SECOND:
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building_object.add_point(get_global_mouse_position())
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#if mouse_state == MouseState.BUILD_CONNECTION_FIRST
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