source: ttyvaders/trunk/src/player.c @ 88 Tweet

/*
 *   ttyvaders     Textmode shoot'em up
 *   Copyright (c) 2002 Sam Hocevar <sam@zoy.org>
 *                 All Rights Reserved
 *
 *   $Id: player.c 88 2003-11-09 13:16:19Z sam $
 *
 *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <stdlib.h>

#include "common.h"

/* Init tunnel */
player * create_player(game *g)
{
    player *p = malloc(sizeof(player));

    p->x = g->w / 2;
    p->y = g->h - 2;
    p->vx = 0;
    p->vy = 0;
    p->weapon = 0;
    p->special = MAX_SPECIAL;
    p->life = MAX_LIFE;
    p->dead = 0;

    return p;
}

void free_player(player *p)
{
    free(p);
}

void draw_player(game *g, player *p)
{
    if(p->dead)
    {
        return;
    }

    ee_goto(p->x + 2, p->y - 2);
    ee_color(EE_GREEN);
    ee_putstr("/\\");
    ee_goto(p->x + 1, p->y - 1);
    ee_putchar('(');
    ee_color(EE_YELLOW);
    ee_putstr("()");
    ee_color(EE_GREEN);
    ee_putchar(')');
    ee_goto(p->x, p->y);
    ee_color(EE_GREEN);
    ee_putstr("I<__>I");
}

void update_player(game *g, player *p)
{
    if(p->dead)
    {
        return;
    }

    if(p->life <= 0)
    {
        add_explosion(g, g->ex, p->x, p->y, 0, 0, EXPLOSION_SMALL);
        p->dead = 1;
        return;
    }

    /* Update weapon stats */
    if(p->weapon)
    {
        p->weapon--;
    }

    if(p->special < MAX_SPECIAL)
    {
        p->special++;
    }

    /* Update life */
    if(p->life < MAX_LIFE)
    {
        p->life++;
    }

    /* Update coords */
    p->x += p->vx;

    if(p->vx < 0)
    {
        p->vx++;
    }
    else if(p->vx > 0)
    {
        p->vx--;
    }

    if(p->x < 1)
    {
        p->x = 1;
    }
    else if(p->x > g->w - 7)
    {
        p->x = g->w - 7;
    }
}