xhads/source/resource.ads

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

with core;
use  core;

package resource is

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	type enumeration is (
		gold,                   wood,                   stone,                  metal,                  leather,                gem
	);

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	type definition is record
		base : core.point;
		name : core.unstring;
		text : core.unstring;
	end record;

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

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

	description : constant array (enumeration) of definition := (
		gold    => ((24, 480), +("Gold"),    +("Gold is precious yellowish shiny metal, valued since ancient times.")),
		wood    => ((12, 240), +("Wood"),    +("Wood is just bundle of lignin and cellulose, nothing more.")),
		stone   => ((12, 240), +("Stone"),   +("Stone is essential building block for most constructions in this world.")),
		metal   => ((12, 240), +("Metal"),   +("Metal as a resource is mixture of commonly found metalic elements.")),
		leather => ((12, 240), +("Leather"), +("Leather is general purpose resource, used for armours and decorations.")),
		gem     => ((12, 240), +("Gem"),     +("Gem as a resource is same as metal, just mixture of various gems."))
	);

	icon : array (enumeration) of core.sprite;

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	procedure configure;

	procedure draw_points (data : in points; x, y : in integer);

	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 resource;