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

with core, ui;

package body equipment is

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	function "=" (a, b : in enumeration) return boolean is begin return natural (enumeration'pos (a))  = natural (enumeration'pos (b)); end "=";
	function "/" (a, b : in enumeration) return boolean is begin return natural (enumeration'pos (a)) /= natural (enumeration'pos (b)); end "/";

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	procedure configure is
	begin
		core.echo (core.comment, "Configuring equipment components...");
		--
		for index in enumeration loop
			declare folder : constant string := core.lowercase (slot'image (trait (index).kind));
			        file   : constant string := core.lowercase (enumeration'image (index));
			begin
				sprite (index) := core.import_sprite (core.folder & "/game/equipment/" & folder & "/" & file & ".png", 4, 6);
				icon   (index) := core.import_sprite (core.folder & "/icon/equipment/" & folder & "/" & file & ".png", 1, 1);
			end;
		end loop;
	end configure;

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	procedure draw (index : in enumeration; state : in core.animation; x, y : in integer) is
	begin
		core.draw (sprite (index), x, y, state => state);
	end draw;

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	procedure draw_plus (index : in enumeration; state : in core.animation; x, y : in integer) is
		use type core.cursor_code;
	begin
		draw (index, state, x, y);
		--
		if  core.cursor_inside (x, y, sprite (index).width, sprite (index).height)
		and core.cursor_mode = core.cursor_middle
		and index / none
		and not ui.prioritize then
			core.write_text_box (trait (index).name);
		end if;
	end draw_plus;

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end equipment;