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

with core, ui, effect, resource, faction;

package body construction is

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	procedure configure is
		procedure define (index : in enumeration; name : in string; kind : in faction.enumeration; price : in resource.price;
		                  --
		                  frames : in natural            := 1;
		                  evoke  : in effect.information := effect.none) is
		begin
			description (index).name   := core.unbound (name);
			description (index).kind   := kind;
			description (index).price  := price;
			description (index).frames := frames;
			description (index).evoke  := evoke;
		end define;
	begin
		core.echo (core.comment, "Configuring construction components...");
		--
		define (house,     "Dwarf House",      faction.dwarf,  (others => 0));
		define (cottage,   "Fairy Cottage",    faction.fairy,  (others => 0));
		define (shack,     "Gnoll Shack",      faction.gnoll,  (others => 0));
		define (homestead, "Kobold Homestead", faction.kobold, (others => 0));
		define (hut,       "Goblin Hut",       faction.goblin, (others => 0));
		define (den,       "Imp Den",          faction.imp,    (others => 0));
		--
		for index in enumeration loop
			declare folder : constant string := core.lowercase (faction.enumeration'image (description (index).kind));
			        file   : constant string := core.lowercase (enumeration'image (index));
			begin
				sprite (index) := core.import_sprite (core.folder & "/game/construction/" & folder & "/" & file & ".png", description (index).frames, 1);
			end;
		end loop;
	end configure;

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

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

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

	procedure draw_plus (index : in enumeration; x, y : in integer) is
		use type core.cursor_code;
	begin
		draw (index, x, y);
		--
		if core.cursor_inside (x, y, sprite (index).width, sprite (index).height) and core.cursor_mode = core.cursor_middle and not ui.prioritize then
			core.write_text_box (core.bound (description (index).name));
		end if;
	end draw_plus;

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end construction;