/* dashboard.c - graphic tstatw - 6/2/93
 * 
 * Copyright (C) 1993, Lars Bernhardsson (lab@mtek.chalmers.se)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Color by Nick Trown.
 *
 */

#include "config.h"
#include "copyright.h"

#include <stdio.h>
#include "Wlib.h"
#include "defs.h"
#include "struct.h"
#include "data.h"

#include "string_util.h"

#define DB_NOFILL 0
#define DB_LINE 1
#define DB_FILL 2

#define DB_3DIGITS 0
#define DB_5DIGITS 1

#define BAR_LENGTH 56

extern void db_redraw_lab2(int fr);

void
        db_box(int x, int y, int w, int h, int f, int color)
{
  int     border = W_White;

  if (color == W_Red)
    border = color;

  if (w == 0 || h == 0)
    return;

  switch (f)
    {
    case DB_FILL:
      W_FillArea(tstatw, x, y, w + 1, h + 1, color);
      break;
    case DB_LINE:
      W_MakeLine(tstatw, x + w, y, x + w, y + h, border);
      W_MakeLine(tstatw, x + w, y + 4, x + BAR_LENGTH, y + 4, border);
      break;
    case DB_NOFILL:
      W_MakeLine(tstatw, x, y, x + w, y, border);
      W_MakeLine(tstatw, x + w, y, x + w, y + h, border);
      W_MakeLine(tstatw, x + w, y + h, x, y + h, border);
      W_MakeLine(tstatw, x, y + h, x, y, border);
      break;
    }
}

void
        db_bar(char *lab, int x, int y, int value, int tmpmax, int max, int digits, int color)
{
  register int wt, wv, tw, tc;
  char    valstr[32];

  switch (digits)
    {
    case DB_3DIGITS:
      tc = 11;
      tw = W_Textwidth * tc;
      valstr[0] = lab[0];
      valstr[1] = lab[1];
      valstr[2] = '[';
      itoapad(value, &(valstr[3]), 0, 3);
      valstr[6] = '/';
      itoapad(tmpmax, &(valstr[7]), 0, 3);
      valstr[10] = ']';
      W_ClearArea(tstatw, x, y, tw + BAR_LENGTH, 10);
      break;
    case DB_5DIGITS:
      tc = 15;
      tw = W_Textwidth * tc;
      valstr[0] = lab[0];
      valstr[1] = lab[1];
      valstr[2] = '[';
      itoapad(value, &(valstr[3]), 0, 5);
      valstr[8] = '/';
      itoapad(tmpmax, &(valstr[9]), 0, 5);
      valstr[14] = ']';
      W_ClearArea(tstatw, x, y, tw + BAR_LENGTH, 10);
      break;
    }

  wt = (int) ((float) BAR_LENGTH * ((float) tmpmax / (float) max));
  wv = (int) ((float) BAR_LENGTH * ((float) value / (float) max));
  if (wt > BAR_LENGTH)
    wt = BAR_LENGTH;
  if (wv > BAR_LENGTH)
    wv = BAR_LENGTH;

  W_WriteText(tstatw, x, y, textColor, valstr, 3, W_RegularFont);
  W_WriteText(tstatw, x + 3 * W_Textwidth, y, textColor, (&valstr[3]), tc / 2 + 1, W_BoldFont);
  W_WriteText(tstatw, x + (tc / 2 + 1) * W_Textwidth, y, textColor, (&valstr[tc / 2 + 1]), tc / 2, W_RegularFont);

  db_box(x + tw, y, BAR_LENGTH, 9, DB_NOFILL, color);
  if (wt >= wv && wt > 0)
    db_box(x + tw, y, wt, 9, DB_LINE, color);

  if (wv > 0)
    db_box(x + tw, y, wv, 9, DB_FILL, color);
}

void
        db_flags(int fr)
{
  static float old_kills = -1.0;
  static int old_torp = -1;
  static unsigned int old_flags = -1;
  static int old_tourn = -1;
  char    buf[16];
  struct player *plr;

  if ((me->p_flags & (PFPLOCK | PFOBSERV)) == (PFPLOCK | PFOBSERV))
    plr = players + me->p_playerl;
  else
    plr = me;

  if (fr || me->p_flags != old_flags)
    {
      buf[0] = (me->p_flags & PFSHIELD ? 'S' : ' ');
      if (me->p_flags & PFGREEN)
	buf[1] = 'G';
      else if (me->p_flags & PFYELLOW)
	buf[1] = 'Y';
      else
	buf[1] = 'R';
      buf[2] = (me->p_flags & (PFPLLOCK | PFPLOCK) ? 'L' : ' ');
      buf[3] = (me->p_flags & PFREPAIR ? 'R' : ' ');
      buf[4] = (me->p_flags & PFBOMB ? 'B' : ' ');
      buf[5] = (me->p_flags & PFORBIT ? 'O' : ' ');
      if (me->p_ship.s_type == STARBASE)
	buf[6] = (me->p_flags & PFDOCKOK ? 'D' : ' ');
      else
	buf[6] = (me->p_flags & PFDOCK ? 'D' : ' ');
      buf[7] = (me->p_flags & PFCLOAK ? 'C' : ' ');
      buf[8] = (me->p_flags & PFWEP ? 'W' : ' ');
      buf[9] = (me->p_flags & PFENG ? 'E' : ' ');
      if (me->p_flags & PFPRESS)
	buf[10] = 'P';
      else if (me->p_flags & PFTRACT)
	buf[10] = 'T';
      else
	buf[10] = ' ';
      if (me->p_flags & PFBEAMUP)
	buf[11] = 'u';
      else if (me->p_flags & PFBEAMDOWN)
	buf[11] = 'd';
      else
	buf[11] = ' ';

      W_WriteText(tstatw, 2, 3, textColor, "Flags", 5, W_RegularFont);
      W_WriteText(tstatw, 2, 17, textColor, buf, 12, W_RegularFont);
      old_flags = me->p_flags;
    }

  if (fr || status->tourn != old_tourn)
    {
      if (status->tourn)
	W_WriteText(tstatw, 74, 17, textColor, "T", 1, W_BoldFont);
      else
	W_WriteText(tstatw, 74, 17, textColor, " ", 1, W_BoldFont);

      old_tourn = status->tourn;
    }

  if (fr || plr->p_kills != old_kills)
    {
      if (plr->p_kills > 0.0)
	{
	  W_WriteText(tstatw, 346, 17, textColor, "Kills:", 6, W_RegularFont);
	  ftoa(plr->p_kills, buf, 0, 3, 2);
	  W_WriteText(tstatw, 386, 17, textColor, buf, strlen(buf), W_RegularFont);
	}
      else
	{
	  W_ClearArea(tstatw, 346, 17, 96, 10);
	}
      old_kills = plr->p_kills;
    }

  if (fr || plr->p_ntorp != old_torp)
    {
      if (plr->p_ntorp > 0)
	{
	  W_WriteText(tstatw, 346, 30, textColor, "Torps:", 6, W_RegularFont);
	  buf[0] = plr->p_ntorp % 10 + '0';
	  W_WriteText(tstatw, 386, 30, textColor, buf, 1, W_RegularFont);
	}
      else
	{
	  W_ClearArea(tstatw, 346, 30, 96, 10);
	}
      old_torp = plr->p_ntorp;
    }
}


void
        db_redraw_krp(int fr)
{
  static int old_spd = -1, old_cur_spd = -1;
  static int old_shl = -1, old_dam = -1;
  static int old_arm = -1, old_cur_arm = -1;
  static int old_wpn = -1, old_egn = -1;
  static int old_ful = -1;
  register int cur_max;
  register int value;
  int     color;
  float   kills;

  if ((me->p_flags & (PFPLOCK | PFOBSERV)) == (PFPLOCK | PFOBSERV))
    kills = players[me->p_playerl].p_kills;
  else
    kills = me->p_kills;

  if (fr)
    W_ClearWindow(tstatw);

  db_flags(fr);

  cur_max = (me->p_ship.s_maxspeed + 2) - (me->p_ship.s_maxspeed + 1) *
      ((float) me->p_damage / (float) (me->p_ship.s_maxdamage));
  if (cur_max > me->p_ship.s_maxspeed)
    cur_max = me->p_ship.s_maxspeed;
  if (cur_max < 0)
    cur_max = 0;

  if (fr || me->p_speed != old_spd || cur_max != old_cur_spd)
    {
      if (me->p_speed >= me->p_ship.s_maxspeed - 2)
	color = W_Red;
      else
	color = W_Green;
      db_bar("Sp", 90, 3,
	     me->p_speed, cur_max, me->p_ship.s_maxspeed, DB_3DIGITS, color);
      old_spd = me->p_speed;
      old_cur_spd = cur_max;
    }

  if (fr || me->p_shield != old_shl)
    {
      value = (100 * me->p_shield) / me->p_ship.s_maxshield;
      if (value <= 16)
	color = W_Red;
      else if (value <= 66)
	color = W_Yellow;
      else
	color = W_Green;
      db_bar("Sh", 90, 17,
	     me->p_shield, me->p_ship.s_maxshield, me->p_ship.s_maxshield,
	     DB_3DIGITS, color);
      old_shl = me->p_shield;
    }

  if (fr || me->p_damage != old_dam)
    {
      value = (100 * (me->p_ship.s_maxdamage - me->p_damage)) / me->p_ship.s_maxdamage;
      if (value <= 16)
	color = W_Red;
      else if (value <= 66)
	color = W_Yellow;
      else
	color = W_Green;
      db_bar("Hu", 90, 31,
	     (me->p_ship.s_maxdamage - me->p_damage),
	     me->p_ship.s_maxdamage, me->p_ship.s_maxdamage,
	     DB_3DIGITS, color);
      old_dam = me->p_damage;
    }

  if (me->p_ship.s_type == ASSAULT)
    cur_max = (((kills * 3) > me->p_ship.s_maxarmies) ?
	       me->p_ship.s_maxarmies : (int) (kills * 3));
  else if (me->p_ship.s_type == STARBASE)
    cur_max = me->p_ship.s_maxarmies;
  else
    cur_max = (((kills * 2) > me->p_ship.s_maxarmies) ?
	       me->p_ship.s_maxarmies : (int) (kills * 2));

  if (fr || me->p_armies != old_arm || cur_max != old_cur_arm)
    {
      value = me->p_armies;

      if (value <= 0)
	color = W_Green;
      else
	color = W_Red;

      db_bar("Ar", 218, 3,
	  me->p_armies, cur_max, me->p_ship.s_maxarmies, DB_3DIGITS, color);
      old_arm = me->p_armies;
      old_cur_arm = cur_max;
    }

  if (fr || me->p_wtemp != old_wpn)
    {
      value = (100 * me->p_wtemp) / me->p_ship.s_maxwpntemp;

      if (value <= 16)
	color = W_Green;
      else if (value <= 66)
	color = W_Yellow;
      else
	color = W_Red;
      db_bar("Wt", 218, 17,
	     me->p_wtemp / 10, me->p_ship.s_maxwpntemp / 10, me->p_ship.s_maxwpntemp / 10, DB_3DIGITS
	     ,color);
      old_wpn = me->p_wtemp;
    }

  if (fr || me->p_etemp != old_egn)
    {
      value = (100 * me->p_etemp) / me->p_ship.s_maxegntemp;
      if (value <= 16)
	color = W_Green;
      else if (value <= 66)
	color = W_Yellow;
      else
	color = W_Red;
      db_bar("Et", 218, 31,
	     me->p_etemp / 10, me->p_ship.s_maxegntemp / 10, me->p_ship.s_maxegntemp / 10, DB_3DIGITS
	     ,color);
      old_egn = me->p_etemp;
    }

  if (fr || me->p_fuel != old_ful)
    {
      value = ((100 * me->p_fuel) / me->p_ship.s_maxfuel);
      if (value <= 16)
	color = W_Red;
      else if (value <= 66)
	color = W_Yellow;
      else
	color = W_Green;
      db_bar("Fu", 346, 3,
	     me->p_fuel, me->p_ship.s_maxfuel, me->p_ship.s_maxfuel, DB_5DIGITS, color);
      old_ful = me->p_fuel;
    }
}


void    db_redraw_COW(int fr)
{
  static int old_spd = -1, old_cur_spd = -1;
  static int old_shl = -1, old_dam = -1;
  static int old_arm = -1, old_cur_arm = -1;
  static int old_wpn = -1, old_egn = -1;
  static int old_ful = -1;
  register int cur_max;
  register int value;
  int     color;
  float   kills;

  if ((me->p_flags & (PFPLOCK | PFOBSERV)) == (PFPLOCK | PFOBSERV))
    kills = players[me->p_playerl].p_kills;
  else
    kills = me->p_kills;


  if (fr)
    W_ClearWindow(tstatw);

  db_flags(fr);

  cur_max = (me->p_ship.s_maxspeed + 2) - (me->p_ship.s_maxspeed + 1) *
      ((float) me->p_damage / (float) (me->p_ship.s_maxdamage));
  if (cur_max > me->p_ship.s_maxspeed)
    cur_max = me->p_ship.s_maxspeed;
  if (cur_max < 0)
    cur_max = 0;

  if (fr || me->p_speed != old_spd || cur_max != old_cur_spd)
    {
      if (me->p_speed >= me->p_ship.s_maxspeed - 2)
	color = W_Yellow;
      else
	color = W_White;
      db_bar("Sp", 90, 3,
	     me->p_speed, cur_max, me->p_ship.s_maxspeed, DB_3DIGITS, color);
      old_spd = me->p_speed;
      old_cur_spd = cur_max;
    }

  if (fr || me->p_shield != old_shl)
    {
      value = (100 * me->p_shield) / me->p_ship.s_maxshield;
      if (value <= 50)
	color = W_Red;
      else if (value < 90)
	color = W_Yellow;
      else
	color = W_White;
      db_bar("Sh", 90, 17,
	     me->p_ship.s_maxshield - me->p_shield, me->p_ship.s_maxshield, me->p_ship.s_maxshield, DB_3DIGITS, color);
      old_shl = me->p_shield;
    }

  if (fr || me->p_damage != old_dam)
    {
      value = (100 * me->p_damage) / me->p_ship.s_maxdamage;
      if (value <= 10)
	color = W_White;
      else if (value > 50)
	color = W_Red;
      else
	color = W_Yellow;
      db_bar("Da", 90, 31,
	     me->p_damage, me->p_ship.s_maxdamage, me->p_ship.s_maxdamage, DB_3DIGITS, color);
      old_dam = me->p_damage;
    }

  if (me->p_ship.s_type == ASSAULT)
    cur_max = (((kills * 3) > me->p_ship.s_maxarmies) ?
	       me->p_ship.s_maxarmies : (int) (kills * 3));
  else if (me->p_ship.s_type == STARBASE)
    cur_max = me->p_ship.s_maxarmies;
  else
    cur_max = (((kills * 2) > me->p_ship.s_maxarmies) ?
	       me->p_ship.s_maxarmies : (int) (kills * 2));

  if (fr || me->p_armies != old_arm || cur_max != old_cur_arm)
    {
      value = me->p_armies;

      if (value <= 3)
	color = W_White;
      else if (value > 5)
	color = W_Red;
      else
	color = W_Yellow;
      db_bar("Ar", 218, 3,
	  me->p_armies, cur_max, me->p_ship.s_maxarmies, DB_3DIGITS, color);
      old_arm = me->p_armies;
      old_cur_arm = cur_max;
    }

  if (fr || me->p_wtemp != old_wpn)
    {
      value = (100 * me->p_wtemp) / me->p_ship.s_maxwpntemp;

      if (value > 50)
	color = W_Red;
      else if (value <= 20)
	color = W_White;
      else
	color = W_Yellow;
      db_bar("Wt", 218, 17,
	     me->p_wtemp / 10, me->p_ship.s_maxwpntemp / 10, me->p_ship.s_maxwpntemp / 10, DB_3DIGITS
	     ,color);
      old_wpn = me->p_wtemp;
    }

  if (fr || me->p_etemp != old_egn)
    {
      value = (100 * me->p_etemp) / me->p_ship.s_maxegntemp;

      if (value <= 25)
	color = W_White;
      else if (value < 75)
	color = W_Yellow;
      else
	color = W_Red;
      db_bar("Et", 218, 31,
	     me->p_etemp / 10, me->p_ship.s_maxegntemp / 10, me->p_ship.s_maxegntemp / 10, DB_3DIGITS
	     ,color);
      old_egn = me->p_etemp;
    }

  if (fr || me->p_fuel != old_ful)
    {
      value = ((100 * me->p_fuel) / me->p_ship.s_maxfuel);

      if (value <= 50)
	color = W_Red;
      else if (value > 90)
	color = W_White;
      else
	color = W_Yellow;
      db_bar("Fu", 346, 3,
	     me->p_fuel, me->p_ship.s_maxfuel, me->p_ship.s_maxfuel, DB_5DIGITS, color);
      old_ful = me->p_fuel;
    }
}

void
        db_redraw(int fr)
{
  switch (newDashboard)
    {
    case 2:
      db_redraw_krp(fr);
      break;
    case 3:
      db_redraw_lab2(fr);
      break;
    default:
      db_redraw_COW(fr);
    }
}