2024-01-26 20:00:32 +00:00
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# Copyright © 2023 Kasper Arnklit Frandsen - MIT License
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2023-10-05 18:02:23 +00:00
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# See `LICENSE.md` included in the source distribution for details.
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@tool
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extends MenuButton
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signal generate_flowmap
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signal generate_mesh
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signal debug_view_changed
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enum RIVER_MENU {
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GENERATE,
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GENERATE_MESH,
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DEBUG_VIEW_MENU
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}
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var debug_view_menu_selected := 0
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var _debug_view_menu : PopupMenu
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func _enter_tree() -> void:
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get_popup().clear()
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get_popup().connect("id_pressed", Callable(self, "_menu_item_selected"))
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get_popup().add_item("Generate Flow & Foam Map")
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get_popup().add_item("Generate MeshInstance3D Sibling")
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_debug_view_menu = PopupMenu.new()
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_debug_view_menu.name = "DebugViewMenu"
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_debug_view_menu.connect("about_to_popup", Callable(self, "_on_debug_view_menu_about_to_popup"))
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_debug_view_menu.connect("id_pressed", Callable(self, "_debug_menu_item_selected"))
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get_popup().add_child(_debug_view_menu)
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get_popup().add_submenu_item("Debug View", _debug_view_menu.name)
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func _exit_tree() -> void:
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get_popup().disconnect("id_pressed", Callable(self, "_menu_item_selected"))
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_debug_view_menu.disconnect("about_to_popup", Callable(self, "_on_debug_view_menu_about_to_popup"))
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_debug_view_menu.disconnect("id_pressed", Callable(self, "_debug_menu_item_selected"))
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func _menu_item_selected(index : int) -> void:
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match index:
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RIVER_MENU.GENERATE:
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emit_signal("generate_flowmap")
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RIVER_MENU.GENERATE_MESH:
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emit_signal("generate_mesh")
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RIVER_MENU.DEBUG_VIEW_MENU:
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pass
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func _debug_menu_item_selected(index: int) -> void:
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debug_view_menu_selected = index
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emit_signal("debug_view_changed", index)
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func _on_debug_view_menu_about_to_popup() -> void:
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_debug_view_menu.clear()
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_debug_view_menu.add_radio_check_item("Display Normal")
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_debug_view_menu.add_radio_check_item("Display Debug Flow Map (RG)")
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_debug_view_menu.add_radio_check_item("Display Debug Foam Map (B)")
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_debug_view_menu.add_radio_check_item("Display Debug Noise Map (A)")
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_debug_view_menu.add_radio_check_item("Display Debug Distance Field Map (R)")
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_debug_view_menu.add_radio_check_item("Display Debug Pressure Map (G)")
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_debug_view_menu.add_radio_check_item("Display Debug Flow Pattern")
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_debug_view_menu.add_radio_check_item("Display Debug Flow Arrows")
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_debug_view_menu.add_radio_check_item("Display Debug Flow Strength")
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_debug_view_menu.add_radio_check_item("Display Debug Foam Mix")
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_debug_view_menu.set_item_checked(debug_view_menu_selected, true)
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