144 lines
2.5 KiB
GDScript3
144 lines
2.5 KiB
GDScript3
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class_name MapEditorController extends Node
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##
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## Default elevation height for terrain.
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##
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const DEFAULT_ELEVATION := 0.5
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var _brush_selected := 0
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@export
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var _registered_brushes: Array[Image] = []
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@export
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var _registered_paints: Array[TerrainPaint] = []
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var _paint_selected_erase := 0
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var _paint_selected_blue := 0
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var _paint_selected_green := 0
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var _paint_selected_red := 0
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##
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##
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##
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var smooth_elevation := DEFAULT_ELEVATION
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##
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##
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##
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func disable_controls() -> void:
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set_process(false)
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##
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##
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##
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func enable_controls() -> void:
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set_process(true)
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##
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##
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##
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func get_registered_brushes() -> Array[Image]:
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return _registered_brushes
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##
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##
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##
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func get_registered_paints() -> Array[TerrainPaint]:
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return _registered_paints
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##
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##
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##
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func get_selected_brush() -> int:
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return _brush_selected
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##
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##
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##
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func get_selected_paint_blue() -> int:
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return _paint_selected_blue
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##
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##
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##
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func get_selected_paint_erase() -> int:
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return _paint_selected_erase
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##
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##
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##
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func get_selected_paint_green() -> int:
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return _paint_selected_green
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##
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##
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##
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func get_selected_paint_red() -> int:
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return _paint_selected_red
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##
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## Registers [code]brush_mask[/code] as a usable brush option in the editor.
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##
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func register_brush(brush_mask: Image) -> void:
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_registered_brushes.append(brush_mask)
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##
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## Registers [code]terrain_paint[/code] as a usable paint option in the editor.
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##
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func register_paint(terrain_paint: TerrainPaint) -> void:
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_registered_paints.append(terrain_paint)
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##
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## Resets the editor settings to their initial values.
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##
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func reset() -> void:
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select_brush(0)
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select_paint_erase(0)
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select_paint_red(0)
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select_paint_green(0)
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select_paint_blue(0)
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##
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##
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##
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func select_brush(selected_index: int) -> void:
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assert((selected_index >= 0) or (selected_index < _registered_brushes.size()))
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_brush_selected = selected_index
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##
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##
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##
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func select_paint_blue(selected_index: int) -> void:
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assert((selected_index >= 0) or (selected_index < _registered_paints.size()))
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_paint_selected_blue = selected_index
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##
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##
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##
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func select_paint_erase(selected_index: int) -> void:
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assert((selected_index >= 0) or (selected_index < _registered_paints.size()))
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_paint_selected_erase = selected_index
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##
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##
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##
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func select_paint_green(selected_index: int) -> void:
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assert((selected_index >= 0) or (selected_index < _registered_paints.size()))
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_paint_selected_green = selected_index
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##
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##
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##
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func select_paint_red(selected_index: int) -> void:
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assert((selected_index >= 0) or (selected_index < _registered_paints.size()))
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_paint_selected_red = selected_index
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