-- Copyright (c) 2024 - Ognjen 'xolatile' Milan Robovic
--
-- GNU General Public Licence (version 3 or later)

with core;

package material is

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	type enumeration is (
		sulphur,                mercury,                mint,                   cinnamon,               apple,                  peach,
		pear,                   banana,                 orange,                 plum,                   cherry,                 lemon,
		potato,                 wheat,                  carrot,                 cucumber,               onion,                  garlic,
		eggplant,               tomato,                 meat,                   fish_meat,              skull,                  animal_skull,
		bone,                   rib_cage,               animal_skin,            animal_fur
	);

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	type definition is record
		name : core.unstring;
		cost : natural;
	end record;

	type points is array (enumeration) of core.point;

	type description_array is array (enumeration range <>) of definition;
	type icon_array        is array (enumeration range <>) of core.sprite;

                                             ------------------------------------------------------------------------------------------

	count : constant natural := enumeration'pos (enumeration'last) + 1;

	default : constant points := (others => (1, 12));

	description : access description_array;
	icon        : access icon_array;

                                             ------------------------------------------------------------------------------------------

	procedure configure;

	procedure draw_points (data : in points  := (others => (0, 0));
	                       x    : in integer := 0;
	                       y    : in integer := 0);

	procedure save_points (here : in core.io.file_type; data : in  points);
	procedure load_points (here : in core.io.file_type; data : out points);

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end material;