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-- Copyright (c) 2023 - Ognjen 'xolatile' Milan Robovic
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-- Xabina is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either
-- version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
-- implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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-- Experimental minimal terminal rogue-like game in Ada programming language. I used to write a lot of Ada programs some time ago, then went in full C and assembly mode, and came
-- back to Ada, but realized that I keep my folders messy... Since it's bothersome to find my old Ada projects and share them here, I decided that the most easy thing to do is to
-- write a new program in Ada, a tiny game. Work in progress, it's messy and ugly for now...
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with core, screen, player;

use screen;

package body action is

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

	procedure bind (symbol : character         := core.CANCEL;
	                mimimi : procedure_pointer := game_idle'access) is
	begin
		list (character'pos (symbol)) := mimimi;
	end bind;

	procedure unbind (symbol : character := core.CANCEL) is
	begin
		list (character'pos (symbol)) := game_idle'access;
	end unbind;

	procedure game_idle is begin null;            end game_idle;
	procedure game_exit is begin active := false; end game_exit;

	procedure move_up    is begin player.data.y := player.data.y - 1; end move_up;
	procedure move_down  is begin player.data.y := player.data.y + 1; end move_down;
	procedure move_left  is begin player.data.x := player.data.x - 1; end move_left;
	procedure move_right is begin player.data.x := player.data.x + 1; end move_right;

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end action;