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38 lines
887 B
GDScript
38 lines
887 B
GDScript
class_name TileSetCustom
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extends RefCounted
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signal updated
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var name := ""
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var tile_size: Vector2i
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var tiles: Array[Image] = []
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func _init(_tile_size: Vector2i, _name := "") -> void:
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tile_size = _tile_size
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name = _name
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#var indices_x := ceili(float(_project_size.x) / tile_size.x)
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#var indices_y := ceili(float(_project_size.y) / tile_size.y)
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#tiles.resize(indices_x * indices_y + 1)
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var empty_image := Image.create_empty(tile_size.x, tile_size.y, false, Image.FORMAT_RGBA8)
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tiles.append(empty_image)
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func add_tile(tile: Image) -> void:
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tiles.append(tile)
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updated.emit()
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func insert_tile(tile: Image, position: int) -> void:
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tiles.insert(position, tile)
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updated.emit()
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func remove_tile_at_index(index: int) -> void:
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tiles.remove_at(index)
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updated.emit()
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func replace_tile_at(new_tile: Image, index: int) -> void:
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tiles[index].copy_from(new_tile)
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updated.emit()
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