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	Updated - gnuskii - GNUSki improved for ascii skiing experience.
	git clone git://bitreich.org/gnuskii git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws…
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	---
	commit 674dba49d759addc87c478df97a67b2b9fe5061f
	parent 9e459f540a3fda22f4555473cff2f549b3096f76
	Author: Rudolf Olah <[email protected]>
	Date: Thu, 31 May 2007 11:02:54 -0400

	Updated

	Diffstat:
	A src/objects.c \| 143 +++++++++++++++++++++++++++++…

	1 file changed, 143 insertions(+), 0 deletions(-)
	---
	diff --git a/src/objects.c b/src/objects.c
	@@ -0,0 +1,143 @@
	+/* GNUSki - a clone of the old game Skifree where you race downhill
	+ avoiding rocks and trees and try to score points by doing some
	+ tricks.
	+ Copyright (C) 2007 Rudolf Olah
	+
	+ This program 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 2 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.
	+
	+ You should have received a copy of the GNU General Public License
	+ along with this program; if not, write to the Free Software
	+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	+*/
	+
	+#include "objects.h"
	+
	+void
	+setupColors ()
	+{
	+ if (has_colors () == false)
	+ {
	+ endwin ();
	+ printf ("* Your terminal does not support color *\n");
	+ exit (1);
	+ }
	+ start_color ();
	+ init_pair (1, COLOR_GREEN, COLOR_BLACK);
	+ init_pair (2, COLOR_WHITE, COLOR_BLACK);
	+}
	+
	+struct Object
	+makeObject (enum objectType type, int x, int y)
	+{
	+ struct Object o;
	+ o.type = type;
	+ o.x = x;
	+ o.y = y;
	+ return o;
	+}
	+
	+void
	+setPosition (struct Object* o, int x, int y)
	+{
	+ o->x = x;
	+ o->y = y;
	+}
	+
	+void
	+moveObject (struct Object* o, char facing, int speed)
	+{
	+ switch (facing)
	+ {
	+ case 'n': o->y -= speed; break;
	+ case 'e': o->x += speed; break;
	+ case 's': o->y += speed; break;
	+ case 'w': o->x -= speed; break;
	+ case '1': o->y -= speed; o->x -= speed; break;
	+ case '2': o->y -= speed; o->x += speed; break;
	+ case '3': o->y += speed; o->x += speed; break;
	+ case '4': o->y += speed; o->x -= speed; break;
	+ }
	+}
	+
	+void
	+draw (struct Object o, char facing)
	+{
	+ switch (o.type)
	+ {
	+ case skier:
	+ switch (facing)
	+ {
	+ case 'n':
	+ case 's':
	+ move (o.y, o.x);
	+ printw ("\|\|");
	+ break;
	+ case 'w':
	+ move (o.y, o.x);
	+ printw ("==");
	+ break;
	+ case 'e':
	+ move (o.y, o.x+1);
	+ printw ("==");
	+ break;
	+ case '1':
	+ case '3':
	+ move (o.y, o.x);
	+ printw ("\\\\");
	+ break;
	+ case '2':
	+ case '4':
	+ move (o.y, o.x);
	+ printw ("//");
	+ break;
	+ }
	+ break;
	+ case tree:
	+ attron (COLOR_PAIR (1));
	+ move (o.y, o.x);
	+ printw ("/\|\\");
	+ move (o.y+1, o.x);
	+ printw ("/\|\\");
	+ move (o.y+2, o.x);
	+ printw (" \| ");
	+ attroff (COLOR_PAIR (1));
	+ break;
	+ case rock:
	+ attron (COLOR_PAIR (2));
	+ move (o.y, o.x);
	+ printw ("o");
	+ attroff (COLOR_PAIR (2));
	+ break;
	+ case hill:
	+ move (o.y, o.x);
	+ printw ("/^\\");
	+ case none: default:
	+ break;
	+ }
	+ move (0, 0);
	+}
	+
	+int
	+collision (struct Object player, struct Object target)
	+{
	+ switch (target.type)
	+ {
	+ case tree:
	+ return player.y == target.y+2 && player.x == target.x+1;
	+ break;
	+ case rock:
	+ return player.y == target.y && player.x == target.x;
	+ break;
	+ case none: default:
	+ return 0;
	+ }
	+ return 0;
	+}