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combat.php
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combat.php
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<?php
// Blacknova Traders - A web-based massively multiplayer space combat and trading game
// Copyright (C) 2001-2012 Ron Harwood and the BNT development team
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// File: combat.php
function calcplanetbeams()
{
global $playerinfo, $ownerinfo, $sectorinfo, $basedefense, $planetinfo, $db, $db_logging;
$energy_available = $planetinfo['energy'];
$base_factor = ($planetinfo['base'] == 'Y') ? $basedefense : 0;
$planetbeams = NUM_BEAMS ($ownerinfo['beams'] + $base_factor);
$res = $db->Execute("SELECT * FROM {$db->prefix}ships WHERE planet_id=$planetinfo[planet_id] AND on_planet='Y'");
db_op_result ($db, $res, __LINE__, __FILE__, $db_logging);
while (!$res->EOF)
{
$planetbeams = $planetbeams + NUM_BEAMS ($res->fields['beams']);
$res->MoveNext();
}
if ($planetbeams > $energy_available)
{
$planetbeams = $energy_available;
}
$planetinfo['energy'] -= $planetbeams;
return $planetbeams;
}
function calcplanettorps()
{
global $playerinfo, $ownerinfo, $sectorinfo, $level_factor, $basedefense, $planetinfo, $db, $db_logging;
$base_factor = ($planetinfo['base'] == 'Y') ? $basedefense : 0;
$res = $db->Execute("SELECT * FROM {$db->prefix}ships WHERE planet_id=$planetinfo[planet_id] AND on_planet='Y'");
db_op_result ($db, $res, __LINE__, __FILE__, $db_logging);
$torp_launchers = round (pow ($level_factor, ($ownerinfo['torp_launchers'])+ $base_factor)) * 10;
$torps = $planetinfo['torps'];
if ($res)
{
while (!$res->EOF)
{
$ship_torps = round (pow ($level_factor, $res->fields['torp_launchers'])) * 10;
$torp_launchers = $torp_launchers + $ship_torps;
$res->MoveNext();
}
}
if ($torp_launchers > $torps)
{
$planettorps = $torps;
}
else
{
$planettorps = $torp_launchers;
}
$planetinfo['torps'] -= $planettorps;
return $planettorps;
}
function calcplanetshields()
{
global $playerinfo, $ownerinfo, $sectorinfo, $basedefense, $planetinfo, $db, $db_logging;
$base_factor = ($planetinfo['base'] == 'Y') ? $basedefense : 0;
$res = $db->Execute("SELECT * FROM {$db->prefix}ships WHERE planet_id=$planetinfo[planet_id] AND on_planet='Y'");
db_op_result ($db, $res, __LINE__, __FILE__, $db_logging);
$planetshields = NUM_SHIELDS ($ownerinfo['shields'] + $base_factor);
$energy_available = $planetinfo['energy'];
while (!$res->EOF)
{
$planetshields += NUM_SHIELDS ($res->fields['shields']);
$res->MoveNext();
}
if ($planetshields > $energy_available)
{
$planetshields = $energy_available;
}
$planetinfo['energy'] -= $planetshields;
return $planetshields;
}
function planetbombing()
{
global $playerinfo, $ownerinfo, $sectorinfo, $planetinfo, $planetbeams, $planetfighters, $attackerfighters;
global $planettorps, $torp_dmg_rate, $l_cmb_atleastoneturn, $db, $db_logging;
global $l_bombsaway, $l_bigfigs, $l_bigbeams, $l_bigtorps, $l_strafesuccess;
if ($playerinfo['turns'] < 1)
{
echo $l_cmb_atleastoneturn . "<br><br>";
TEXT_GOTOMAIN();
?>
</div></div>
<?
include "footer.php";
die();
}
$res = $db->Execute("LOCK TABLES {$db->prefix}ships WRITE, {$db->prefix}planets WRITE");
db_op_result ($db, $res, __LINE__, __FILE__, $db_logging);
echo $l_bombsaway . "<br><br>\n";
$attackerfighterslost = 0;
$planetfighterslost = 0;
$attackerfightercapacity = NUM_FIGHTERS ($playerinfo['computer']);
$ownerfightercapacity = NUM_FIGHTERS ($ownerinfo['computer']);
$beamsused = 0;
$planettorps = calcplanettorps();
$planetbeams = calcplanetbeams();
$planetfighters = $planetinfo['fighters'];
$attackerfighters = $playerinfo['ship_fighters'];
if ($ownerfightercapacity / $attackerfightercapacity < 1)
{
echo $l_bigfigs . "<br><br>\n";
}
if ($planetbeams <= $attackerfighters)
{
$attackerfighterslost = $planetbeams;
$beamsused = $planetbeams;
}
else
{
$attackerfighterslost = $attackerfighters;
$beamsused = $attackerfighters;
}
if ($attackerfighters <= $attackerfighterslost)
{
echo $l_bigbeams . "<br>\n";
}
else
{
$attackerfighterslost+=$planettorps * $torp_dmg_rate;
if ($attackerfighters <= $attackerfighterslost)
{
echo $l_bigtorps . "<br>\n";
}
else
{
echo $l_strafesuccess . "<br>\n";
if ($ownerfightercapacity / $attackerfightercapacity > 1)
{
$planetfighterslost = $attackerfighters - $attackerfighterslost;
}
else
{
$planetfighterslost = round (($attackerfighters - $attackerfighterslost) * $ownerfightercapacity / $attackerfightercapacity);
}
if ($planetfighterslost > $planetfighters)
{
$planetfighterslost = $planetfighters;
}
}
}
echo "<br><br>\n";
playerlog ($db, $ownerinfo[ship_id], LOG_PLANET_BOMBED, "$planetinfo[name]|$playerinfo[sector]|$playerinfo[character_name]|$beamsused|$planettorps|$planetfighterslost");
$res = $db->Execute("UPDATE {$db->prefix}ships SET turns=turns-1, turns_used=turns_used+1, ship_fighters=ship_fighters-$attackerfighters WHERE ship_id=$playerinfo[ship_id]");
db_op_result ($db, $res, __LINE__, __FILE__, $db_logging);
$res = $db->Execute("UPDATE {$db->prefix}planets SET energy=energy-$beamsused,fighters=fighters-$planetfighterslost, torps=torps-$planettorps WHERE planet_id=$planetinfo[planet_id]");
db_op_result ($db, $res, __LINE__, __FILE__, $db_logging);
$res = $db->Execute("UNLOCK TABLES");
db_op_result ($db, $res, __LINE__, __FILE__, $db_logging);
}
function planetcombat()
{
global $playerinfo, $ownerinfo, $sectorinfo, $planetinfo, $torpedo_price, $colonist_price, $ore_price, $organics_price, $goods_price, $energy_price;
global $planetbeams, $planetfighters, $planetshields, $planettorps, $attackerbeams, $attackerfighters, $attackershields, $upgrade_factor, $upgrade_cost;
global $attackertorps, $attackerarmor, $torp_dmg_rate, $level_factor, $attackertorpdamage, $start_energy, $min_value_capture, $l_cmb_atleastoneturn;
global $l_cmb_atleastoneturn, $l_cmb_shipenergybb, $l_cmb_shipenergyab, $l_cmb_shipenergyas, $l_cmb_shiptorpsbtl, $l_cmb_shiptorpsatl;
global $l_cmb_planettorpdamage, $l_cmb_beams, $l_cmb_fighters, $l_cmb_shields, $l_cmb_torps;
global $l_cmb_torpdamage, $l_cmb_armor, $l_cmb_you, $l_cmb_planet, $l_cmb_combatflow, $l_cmb_defender, $l_cmb_attackingplanet;
global $l_cmb_youfireyourbeams, $l_cmb_defenselost, $l_cmb_defenselost2, $l_cmb_planetarybeams, $l_cmb_planetarybeams2;
global $l_cmb_youdestroyedplanetshields, $l_cmb_beamsexhausted, $l_cmb_breachedyourshields, $l_cmb_destroyedyourshields;
global $l_cmb_breachedyourarmor, $l_cmb_destroyedyourarmor, $l_cmb_torpedoexchangephase, $l_cmb_nofightersleft;
global $l_cmb_youdestroyfighters, $l_cmb_planettorpsdestroy, $l_cmb_planettorpsdestroy2, $l_cmb_torpsbreachedyourarmor;
global $l_cmb_planettorpsdestroy3, $l_cmb_youdestroyedallfighters, $l_cmb_youdestroyplanetfighters, $l_cmb_fightercombatphase;
global $l_cmb_youdestroyedallfighters2, $l_cmb_youdestroyplanetfighters2, $l_cmb_allyourfightersdestroyed, $l_cmb_fightertofighterlost;
global $l_cmb_youbreachedplanetshields, $l_cmb_shieldsremainup, $l_cmb_fighterswarm, $l_cmb_swarmandrepel, $l_cmb_engshiptoshipcombat;
global $l_cmb_shipdock, $l_cmb_approachattackvector, $l_cmb_noshipsdocked, $l_cmb_yourshipdestroyed, $l_cmb_escapepod;
global $l_cmb_finalcombatstats, $l_cmb_youlostfighters, $l_cmb_youlostarmorpoints, $l_cmb_energyused, $l_cmb_planetdefeated;
global $l_cmb_citizenswanttodie, $l_cmb_youmaycapture, $l_cmb_planetnotdefeated, $l_cmb_planetstatistics;
global $l_cmb_fighterloststat, $l_cmb_energyleft;
global $db, $db_logging;
if ($playerinfo['turns'] < 1 )
{
echo $l_cmb_atleastoneturn . "<br><br>";
TEXT_GOTOMAIN();
?>
</div></div>
<?
include "footer.php";
die();
}
// Planetary defense system calculation
$planetbeams = calcplanetbeams();
$planetfighters = $planetinfo['fighters'];
$planetshields = calcplanetshields();
$planettorps = calcplanettorps();
// Attacking ship calculations
$attackerbeams = NUM_BEAMS ($playerinfo['beams']);
$attackerfighters = $playerinfo['ship_fighters'];
$attackershields = NUM_SHIELDS ($playerinfo['shields']);
$attackertorps = round (pow ($level_factor, $playerinfo['torp_launchers'])) * 2;
$attackerarmor = $playerinfo['armor_pts'];
// Now modify player beams, shields and torpedos on available materiel
$start_energy = $playerinfo['ship_energy'];
// Beams
if ($attackerbeams > $playerinfo['ship_energy'])
{
$attackerbeams = $playerinfo['ship_energy'];
}
$playerinfo['ship_energy'] = $playerinfo['ship_energy'] - $attackerbeams;
// Shields
if ($attackershields > $playerinfo['ship_energy'])
{
$attackershields = $playerinfo['ship_energy'];
}
$playerinfo['ship_energy'] = $playerinfo['ship_energy'] - $attackershields;
// Torpedos
if ($attackertorps > $playerinfo['torps'])
{
$attackertorps = $playerinfo['torps'];
}
$playerinfo['torps'] = $playerinfo['torps'] - $attackertorps;
// Setup torp damage rate for both Planet and Ship
$planettorpdamage = $torp_dmg_rate * $planettorps;
$attackertorpdamage = $torp_dmg_rate * $attackertorps;
/*
Build table
*/
?>
<div class="general-table-container">
<?
echo "<table><tbody>";
echo "<tr>
<td>STATS</td>
<td>Beams</td>
<td>Fighters</td>
<td>Shields</td>
<td>Torpedoes Warhead Strength</td>
<td>Armour</td>
</tr><tr>
<td><span class=\"table_word_blue\">Your Ship</span></td>
<td>$attackerbeams</td>
<td>$attackerfighters</td>
<td>$attackershields</td>
<td>$attackertorpdamage</td>
<td>$attackerarmor</td>
</tr><tr>
<td><span class=\"table_word_orange\">The Planet</span></td>
<td>$planetbeams</td>
<td>$planetfighters</td>
<td>$planetshields</td>
<td>$planettorpdamage</td>
<td>N/A</td>
</tr>";
echo "</tbody></table></div>";
// Begin actual combat calculations
$planetdestroyed = 0;
$attackerdestroyed = 0;
echo "<br/>You are now engaging the planet in sector ".$playerinfo[sector]."!<br/><br/>";
/*
Build table
*/
?>
<div class="general-table-container">
<?
echo "<table><tbody>";
echo "<tr>";
echo "<td width=\"50%\">You</td>";
echo "<td width=\"50%\">Planet</td>";
echo "</tr>";
echo "<tr><td colspan=\"2\"><span class=\"table_word_yellow\">Firing Your Beams</span></td></tr>";
if ($planetfighters > 0 && $attackerbeams > 0)
{
if ($attackerbeams > $planetfighters)
{
echo "<tr><td></td><td><span class=\"table_word_orange\">Planetary defense lost ".$planetfighters." fighters to your beams</span></td></tr>";
$attackerbeams = $attackerbeams - $planetfighters;
$planetfighters = 0;
}
else
{
$planetfighters = $planetfighters - $attackerbeams;
echo "<tr><td></td><td><span class=\"table_word_orange\">Planetary defense lost ".$planetfighters." fighters, but there are more coming!</span></td></tr>";
$attackerbeams = 0;
}
}
if ($attackerfighters > 0 && $planetbeams > 0)
{
// If there are more beams on the planet than attacker has fighters
if ($planetbeams > round ($attackerfighters / 2))
{
// Half the attacker fighters
$temp = round ($attackerfighters / 2);
// Attacker loses half his fighters
$lost = $attackerfighters - $temp;
// Set attacker fighters to 1/2 it's original value
$attackerfighters = $temp;
// Subtract half the attacker fighters from available planetary beams
$planetbeams = $planetbeams - $lost;
echo "<tr><td></td><td><span class=\"table_word_orange\">Planetary beams destroy ".$temp." of your fighters</span></td></tr>";
}
else
{
$attackerfighters = $attackerfighters - $planetbeams;
echo "<tr><td></td><td><span class=\"table_word_orange\">Planetary beams destroy ".$planetbeams." of your fighters</span></td></tr>";
$planetbeams = 0;
}
}
if ($attackerbeams > 0)
{
if ($attackerbeams > $planetshields)
{
$attackerbeams = $attackerbeams - $planetshields;
$planetshields = 0;
echo "<tr><td><span class=\"table_word_green\">Your beams have destroyed the planetary shields</span></td><td></td></tr>";
}
else
{
echo "<tr><td><span class=\"table_word_orange\">You destroy ".$attackerbeams." planetary shields before your beams are exhausted</span></td><td></td></tr>";
$planetshields = $planetshields - $attackerbeams;
$attackerbeams = 0;
}
}
if ($planetbeams > 0)
{
if ($planetbeams > $attackershields)
{
$planetbeams = $planetbeams - $attackershields;
$attackershields = 0;
echo "<tr><td></td><td><span class=\"table_word_red\">Planetary beams have breached your shields</span></td></tr>";
}
else
{
$attackershields = $attackershields - $planetbeams;
echo "<tr><td></td><td><span class=\"table_word_red\">Planetary beams have destroyed ".$planetbeams." of your shields</span></td></tr>";
$planetbeams = 0;
}
}
if ($planetbeams > 0)
{
if ($planetbeams > $attackerarmor)
{
$attackerarmor = 0;
echo "<tr><td></td><td><span class=\"table_word_red\">Planetary beams have breached your armor</span></td></tr>";
}
else
{
$attackerarmor = $attackerarmor - $planetbeams;
echo "<tr><td></td><td><span class=\"table_word_orange\">Planetary beams have destroyed ".$planetbeams." points of armor</span></td></tr>";
}
}
if($planetshields>0)
{}
else
{
echo "<tr><td></td><td><span class=\"table_word_green\">Planets shields have been breached!</span></td></tr>";
}
echo "</tbody></table></div>";
/*
Build table
*/
?>
<div class="general-table-container">
<?
echo "<table><tbody>";
echo "<tr>
<td>UPDATE</td>
<td>Beams</td>
<td>Fighters</td>
<td>Shields</td>
<td>Torpedoes Warhead Strength</td>
<td>Armour</td>
</tr><tr>
<td><span class=\"table_word_blue\">Your Ship</span></td>
<td>$attackerbeams</td>
<td>$attackerfighters</td>
<td>$attackershields</td>
<td>$attackertorpdamage</td>
<td>$attackerarmor</td>
</tr><tr>
<td><span class=\"table_word_orange\">The Planet</span></td>
<td>$planetbeams</td>
<td>$planetfighters</td>
<td>$planetshields</td>
<td>$planettorpdamage</td>
<td>N/A</td>
</tr>";
echo "</tbody></table></div>";
?>
<div class="general-table-container">
<?
echo "<table><tbody>";
echo "<tr>";
echo "<td width=\"50%\">You</td>";
echo "<td width=\"50%\">Planet</td>";
echo "</tr>";
echo "<tr><td colspan=\"2\"><span class=\"table_word_yellow\">Torpedo Exchange Phase</span></td></tr>";
if ($planetfighters > 0 && $attackertorpdamage > 0)
{
if ($attackertorpdamage > $planetfighters)
{
echo "<tr><td>Your torpedos destroy ".$planetfighters." planetary fighters, no fighters are left</td><td></td></tr>";
$attackertorpdamage = $attackertorpdamage - $planetfighters;
$planetfighters = 0;
}
else
{
$planetfighters = $planetfighters - $attackertorpdamage;
echo "<tr><td><span class=\"table_word_orange\">Your torpedos destroy ".$attackertorpdamage." planetary fighters</span></td><td></td></tr>";
$attackertorpdamage = 0;
}
}
if ($attackerfighters > 0 && $planettorpdamage > 0)
{
if ($planettorpdamage > round ($attackerfighters / 2))
{
$temp = round ($attackerfighters / 2);
$lost = $attackerfighters - $temp;
$attackerfighters = $temp;
$planettorpdamage = $planettorpdamage - $lost;
echo "<tr><td></td><td><span class=\"table_word_orange\">Planetary torpedos destroy ".$temp." of your fighters</span></td></tr>";
}
else
{
$attackerfighters = $attackerfighters - $planettorpdamage;
echo "<tr><td></td><td><span class=\"table_word_orange\">Planetary torpedos destroy ".$planettorpdamage." of your fighters</span></td></tr>";
$planettorpdamage = 0;
}
}
if ($planettorpdamage > 0)
{
if ($planettorpdamage > $attackerarmor)
{
$attackerarmor = 0;
echo "<tr><td><span class=\"table_word_red\">Planetary torpedos have breached your armor</span></td><td></td></tr>";
}
else
{
$attackerarmor = $attackerarmor - $planettorpdamage;
echo "<tr><td><span class=\"table_word_orange\">Planetary torpedos have destroyed ".$planettorpdamage." points of armor</span></td><td></td></tr>";
}
}
if ($attackertorpdamage > 0 && $planetfighters > 0)
{
$planetfighters = $planetfighters - $attackertorpdamage;
if ($planetfighters < 0)
{
$planetfighters = 0;
echo "<tr><td><span class=\"table_word_green\">Your torpedos have destroyed all the planetary fighters</span></td><td></td></tr>";
}
else
{
echo "<tr><td><span class=\"table_word_orange\">Your torpedos destroy ".$attackertorpdamage." planetary fighters</span></td><td></td></tr>";
}
}
else
{
echo "<tr><td></td><td><span class=\"table_word_green\">Planet has no torpedoes</span></td></tr>";
}
echo "</tbody></table></div>";
/*
Build table
*/
?>
<div class="general-table-container">
<?
echo "<table><tbody>";
echo "<tr>
<td>UPDATE</td>
<td>Beams</td>
<td>Fighters</td>
<td>Shields</td>
<td>Torpedoes Warhead Strength</td>
<td>Armour</td>
</tr><tr>
<td><span class=\"table_word_blue\">Your Ship</span></td>
<td>$attackerbeams</td>
<td>$attackerfighters</td>
<td>$attackershields</td>
<td>$attackertorpdamage</td>
<td>$attackerarmor</td>
</tr><tr>
<td><span class=\"table_word_orange\">The Planet</span></td>
<td>$planetbeams</td>
<td>$planetfighters</td>
<td>$planetshields</td>
<td>$planettorpdamage</td>
<td>N/A</td>
</tr>";
echo "</tbody></table></div>";
?>
<div class="general-table-container">
<?
echo "<table><tbody>";
echo "<tr>";
echo "<td width=\"50%\">You</td>";
echo "<td width=\"50%\">Planet</td>";
echo "</tr>";
echo "<tr><td colspan=\"2\"><span class=\"table_word_yellow\">Fighter Combat Phase</span></td></tr>";
if ($attackerfighters > 0 && $planetfighters > 0)
{
if ($attackerfighters > $planetfighters)
{
echo "<tr><td><span class=\"table_word_green\">Your fighters have destroyed all the planetary fighters</span></td><td></td></tr>";
$tempplanetfighters = 0;
}
else
{
echo "<tr><td><span class=\"table_word_orange\">Your fighters have destroyed ".$attackerfighters." planetary fighters</span></td><td></td></tr>";
$tempplanetfighters = $planetfighters - $attackerfighters;
}
if ($planetfighters > $attackerfighters)
{
echo "<tr><td><span class=\"table_word_red\">All your fighters were destroyed</span></td><td></td></tr>";
$tempplayfighters = 0;
}
else
{
$tempplayfighters = $attackerfighters - $planetfighters;
echo "<tr><td><span class=\"table_word_orange\">You lost ".$planetfighters." fighters in fighter to fighter combat</span></td><td></td></tr>";
}
$attackerfighters = $tempplayfighters;
$planetfighters = $tempplanetfighters;
}
if ($attackerfighters > 0 && $planetshields > 0)
{
if ($attackerfighters > $planetshields)
{
$attackerfighters = $attackerfighters - round ($planetshields / 2);
echo "<tr><td><span class=\"table_word_green\">Your fighters have breached the planetary shields</span></td><td></td></tr>";
$planetshields = 0;
}
else
{
echo "<tr><td></td><td><span class=\"table_word_orange\">Your fighters destroyed ".$attackerfighters." planetary shields, but they remain up</span></td></tr>";
$planetshields = $planetshields - $attackerfighters;
}
}
if ($planetfighters > 0)
{
if ($planetfighters > $attackerarmor)
{
$attackerarmor = 0;
echo "<tr><td><span class=\"table_word_red\">Planetary fighters swarm your ship, your armor has been breached</span></td><td></td></tr>";
}
else
{
$attackerarmor = $attackerarmor - $planetfighters;
echo "<tr><td><span class=\"table_word_orange\">Planetary fighters swarm your ship, but your armor repels them</span></td><td></td></tr>";
}
}
else
{
echo "<tr><td></td><td><span class=\"table_word_green\">Planet has no fighters</span></td></tr>";
}
echo "</tbody></table></div>";
/*
Build table
*/
?>
<div class="general-table-container">
<?
echo "<table><tbody>";
echo "<tr>
<td>UPDATE</td>
<td>Beams</td>
<td>Fighters</td>
<td>Shields</td>
<td>Torpedoes Warhead Strength</td>
<td>Armour</td>
</tr><tr>
<td><span class=\"table_word_blue\">Your Ship</span></td>
<td>$attackerbeams</td>
<td>$attackerfighters</td>
<td>$attackershields</td>
<td>$attackertorpdamage</td>
<td>$attackerarmor</td>
</tr><tr>
<td><span class=\"table_word_orange\">The Planet</span></td>
<td>$planetbeams</td>
<td>$planetfighters</td>
<td>$planetshields</td>
<td>$planettorpdamage</td>
<td>N/A</td>
</tr>";
echo "</tbody></table></div>";
// Send each docked ship in sequence to attack agressor
$result4 = $db->Execute("SELECT * FROM {$db->prefix}ships WHERE planet_id=$planetinfo[planet_id] AND on_planet='Y'");
db_op_result ($db, $result4, __LINE__, __FILE__, $db_logging);
$shipsonplanet = $result4->RecordCount();
if ($shipsonplanet > 0)
{
echo "<br/>There are ".$shipsonplanet." ships docked at Spacedock!<br>Engaging in Ship to Ship combat.<br/><br/>";
while (!$result4->EOF)
{
$onplanet = $result4->fields;
if ($attackerfighters < 0)
{
$attackerfighters = 0;
}
if ($attackertorps < 0)
{
$attackertorps = 0;
}
if ($attackershields < 0)
{
$attackershields = 0;
}
if ($attackerbeams < 0)
{
$attackerbeams = 0;
}
if ($attackerarmor < 1)
{
break;
}
echo "<br/>".$onplanet[ship_name]." is approaching on an attack vector<br/>";
/*ENGAGE EACH SHIP ONE BY ONE!!!*/
shiptoship ($onplanet['ship_id']);
$result4->MoveNext();
}
}
else
{
/*no SHIPS on the planet, noting to worry about*/
}
if ($attackerarmor < 1)
{
$free_ore = round ($playerinfo['ship_ore'] / 2 );
$free_organics = round ($playerinfo['ship_organics'] / 2 );
$free_goods = round ($playerinfo['ship_goods'] / 2 );
$ship_value = $upgrade_cost * (round (pow ($upgrade_factor, $playerinfo['hull'])) + round (pow ($upgrade_factor, $playerinfo['engines'])) + round (pow ($upgrade_factor, $playerinfo['power'])) + round (pow ($upgrade_factor, $playerinfo['computer'])) + round (pow ($upgrade_factor, $playerinfo['sensors'])) + round (pow ($upgrade_factor, $playerinfo['beams'])) + round (pow ($upgrade_factor, $playerinfo['torp_launchers'])) + round (pow ($upgrade_factor, $playerinfo['shields'])) + round (pow ($upgrade_factor, $playerinfo['armor'])) + round (pow ($upgrade_factor, $playerinfo['cloak'])));
$ship_salvage_rate = mt_rand (0,10);
$ship_salvage = $ship_value * $ship_salvage_rate / 100;
echo "<br><center><font size='+2' COLOR='red'>$l_cmb_yourshipdestroyed</font></center><br>";
if ($playerinfo['dev_escapepod'] == "Y")
{
echo "<center><font color='white'>$l_cmb_escapepod</font></center><br><br>";
$resx = $db->Execute("UPDATE {$db->prefix}ships SET hull=0,engines=0,power=0,sensors=0,computer=0,beams=0,torp_launchers=0,torps=0,armor=0,armor_pts=100,cloak=0,shields=0,sector=0,ship_organics=0,ship_ore=0,ship_goods=0,ship_energy=$start_energy,ship_colonists=0,ship_fighters=100,dev_warpedit=0,dev_genesis=0,dev_beacon=0,dev_emerwarp=0,dev_escapepod='N',dev_fuelscoop='N',dev_minedeflector=0,on_planet='N',dev_lssd='N' WHERE ship_id=$playerinfo[ship_id]");
db_op_result ($db, $resx, __LINE__, __FILE__, $db_logging);
collect_bounty ($planetinfo['owner'], $playerinfo['ship_id']);
}
else
{
db_kill_player ($playerinfo['ship_id']);
collect_bounty ($planetinfo['owner'], $playerinfo['ship_id']);
}
}
else
{
$free_ore = 0;
$free_goods = 0;
$free_organics = 0;
$ship_salvage_rate = 0;
$ship_salvage = 0;
$planetrating = $ownerinfo['hull'] + $ownerinfo['engines'] + $ownerinfo['computer'] + $ownerinfo['beams'] + $ownerinfo['torp_launchers'] + $ownerinfo['shields'] + $ownerinfo['armor'];
if ($ownerinfo['rating'] != 0 )
{
$rating_change = ($ownerinfo['rating'] / abs ($ownerinfo['rating'])) * $planetrating * 10;
}
else
{
$rating_change=-100;
}
echo "<br/>Final Combat Stats<br/><br/>";
$fighters_lost = $playerinfo['ship_fighters'] - $attackerfighters;
echo "You lost ".$fighters_lost." out of ".$playerinfo['ship_fighters']." total fighters.<br/>";
$armor_lost = $playerinfo['armor_pts'] - $attackerarmor;
echo "You lost ".$armor_lost." out of ".$playerinfo['armor_pts']." total armor points, you have ".$attackerarmor." points remaining.<br/>";
$energy = $playerinfo['ship_energy'];
$energy_lost = $start_energy - $playerinfo['ship_energy'];
echo "You used ".$energy_lost." energy, from a total of ".$start_energy." energy.<br/>";
$resx = $db->Execute("UPDATE {$db->prefix}ships SET ship_energy=$energy,ship_fighters=ship_fighters-$fighters_lost, torps=torps-$attackertorps,armor_pts=armor_pts-$armor_lost, rating=rating-$rating_change WHERE ship_id=$playerinfo[ship_id]");
db_op_result ($db, $resx, __LINE__, __FILE__, $db_logging);
}
$result4 = $db->Execute("SELECT * FROM {$db->prefix}ships WHERE planet_id=$planetinfo[planet_id] AND on_planet='Y'");
db_op_result ($db, $result4, __LINE__, __FILE__, $db_logging);
$shipsonplanet = $result4->RecordCount();
#################
### LOG AND UPDATE THE STATS
##################
if ($planetshields < 1 && $planetfighters < 1 && $attackerarmor > 0 && $shipsonplanet == 0)
{
echo "<br/><br/><span class=\"table_word_green\">Planet defeated</span><br/><br/>";
// Patch to stop players dumping credits for other players.
$self_tech = get_avg_tech ($playerinfo);
$target_tech = round (get_avg_tech ($ownerinfo));
$roll = mt_rand (0, (integer) $target_tech);
if ($roll > $self_tech)
{
// Reset Planet Assets.
$sql = "UPDATE {$db->prefix}planets ";
$sql .= "SET organics = '0', ore = '0', goods = '0', energy = '0', colonists = '2', credits = '0', fighters = '0', torps = '0', corp = '0', base = 'N', sells = 'N', prod_organics = '20', prod_ore = '20', prod_goods = '20', prod_energy = '20', prod_fighters = '10', prod_torp = '10' ";
$sql .= "WHERE `dev_planets`.`planet_id` =$planetinfo[planet_id] LIMIT 1;";
$resx = $db->Execute($sql);
db_op_result ($db, $resx, __LINE__, __FILE__, $db_logging);
echo "<div style='text-align:center; font-size:18px; color:#f00;'>The planet become unstable due to not being looked after, and all life and assets have been destroyed.</div>\n";
}
if ($min_value_capture != 0)
{
$playerscore = gen_score ($playerinfo['ship_id']);
$playerscore *= $playerscore;
$planetscore = $planetinfo['organics'] * $organics_price + $planetinfo['ore'] * $ore_price + $planetinfo['goods'] * $goods_price + $planetinfo['energy'] * $energy_price + $planetinfo['fighters'] * $fighter_price + $planetinfo['torps'] * $torpedo_price + $planetinfo['colonists'] * $colonist_price + $planetinfo['credits'];
$planetscore = $planetscore * $min_value_capture / 100;
if ($playerscore < $planetscore)
{
echo "The citizens of this planet have decided they'd rather die than serve a pathetic ruler like you. They use a laser drill to dig a hole to the planet's core. You barely have time to escape into orbit before the whole planet is reduced to a ball of molten lava.<br/><br/>";
$resx = $db->Execute("DELETE FROM {$db->prefix}planets WHERE planet_id=$planetinfo[planet_id]");
db_op_result ($db, $resx, __LINE__, __FILE__, $db_logging);
playerlog ($db, $ownerinfo['ship_id'], LOG_PLANET_DEFEATED_D, "$planetinfo[name]|$playerinfo[sector]|$playerinfo[character_name]");
adminlog ($db, LOG_ADMIN_PLANETDEL, "$playerinfo[character_name]|$ownerinfo[character_name]|$playerinfo[sector]");
gen_score ($ownerinfo['ship_id']);
}
else
{
echo "You may <a href='planet.php?planet_id=" , $planetinfo['planet_id'] . "&command=capture'>capture</a> the planet or just leave it undefended.<br><br>";
playerlog ($db, $ownerinfo['ship_id'], LOG_PLANET_DEFEATED, "$planetinfo[name]|$playerinfo[sector]|$playerinfo[character_name]");
gen_score ($ownerinfo['ship_id']);
$update7a = $db->Execute("UPDATE {$db->prefix}planets SET owner=0, fighters=0, torps=torps-$planettorps, base='N', defeated='Y' WHERE planet_id=$planetinfo[planet_id]");
db_op_result ($db, $update7a, __LINE__, __FILE__, $db_logging);
}
}
else
{
echo "You may <a href='planet.php?planet_id=" , $planetinfo['planet_id'] . "&command=capture'>capture</a> the planet or just leave it undefended.<br><br>";
playerlog ($db, $ownerinfo['ship_id'], LOG_PLANET_DEFEATED, "$planetinfo[name]|$playerinfo[sector]|$playerinfo[character_name]");
gen_score ($ownerinfo['ship_id']);
$update7a = $db->Execute("UPDATE {$db->prefix}planets SET owner=0,fighters=0, torps=torps-$planettorps, base='N', defeated='Y' WHERE planet_id=$planetinfo[planet_id]");
db_op_result ($db, $update7a, __LINE__, __FILE__, $db_logging);
}
calc_ownership ($planetinfo['sector_id']);
}
else
{
echo "<br><br><span class=\"table_word_red\">Planet Not Defeated</span><br><br>";
$fighters_lost = $planetinfo['fighters'] - $planetfighters;
$l_cmb_fighterloststat = str_replace("[cmb_fighters_lost]", $fighters_lost, $l_cmb_fighterloststat);
$l_cmb_fighterloststat = str_replace("[cmb_planetinfo_fighters]", $planetinfo['fighters'], $l_cmb_fighterloststat);
$l_cmb_fighterloststat = str_replace("[cmb_planetfighters]", $planetfighters, $l_cmb_fighterloststat);
$energy = $planetinfo['energy'];
playerlog ($db, $ownerinfo['ship_id'], LOG_PLANET_NOT_DEFEATED, "$planetinfo[name]|$playerinfo[sector]|$playerinfo[character_name]|$free_ore|$free_organics|$free_goods|$ship_salvage_rate|$ship_salvage");
gen_score ($ownerinfo['ship_id']);
$update7b = $db->Execute("UPDATE {$db->prefix}planets SET energy=$energy,fighters=fighters-$fighters_lost, torps=torps-$planettorps, ore=ore+$free_ore, goods=goods+$free_goods, organics=organics+$free_organics, credits=credits+$ship_salvage WHERE planet_id=$planetinfo[planet_id]");
db_op_result ($db, $update7b, __LINE__, __FILE__, $db_logging);
}
$update = $db->Execute("UPDATE {$db->prefix}ships SET turns=turns-1, turns_used=turns_used+1 WHERE ship_id=$playerinfo[ship_id]");
db_op_result ($db, $update, __LINE__, __FILE__, $db_logging);
}
/*REDUNANT REPLACED IN CLASS FILE*/
function shiptoship($ship_id)
{
global $attackerbeams, $attackerfighters, $attackershields, $attackertorps, $attackerarmor, $attackertorpdamage, $start_energy, $level_factor;
global $torp_dmg_rate, $rating_combat_factor, $upgrade_factor, $upgrade_cost, $armor_lost, $fighters_lost, $playerinfo;
global $db, $db_logging;
global $l_cmb_startingstats, $l_cmb_statattackerbeams, $l_cmb_statattackerfighters, $l_cmb_statattackershields, $l_cmb_statattackertorps;
global $l_cmb_statattackerarmor, $l_cmb_statattackertorpdamage, $l_cmb_isattackingyou, $l_cmb_beamexchange, $l_cmb_beamsdestroy;
global $l_cmb_beamsdestroy2, $l_cmb_nobeamsareleft, $l_cmb_beamshavenotarget, $l_cmb_fighterdestroyedbybeams, $l_cmb_beamsdestroystillhave;
global $l_cmb_fighterunhindered, $l_cmb_youhavenofightersleft, $l_cmb_breachedsomeshields, $l_cmb_shieldsarehitbybeams, $l_cmb_nobeamslefttoattack;
global $l_cmb_yourshieldsbreachedby, $l_cmb_yourshieldsarehit, $l_cmb_hehasnobeamslefttoattack, $l_cmb_yourbeamsbreachedhim;
global $l_cmb_yourbeamshavedonedamage, $l_cmb_nobeamstoattackarmor, $l_cmb_yourarmorbreachedbybeams, $l_cmb_yourarmorhitdamaged;
global $l_cmb_torpedoexchange, $l_cmb_hehasnobeamslefttoattackyou, $l_cmb_yourtorpsdestroy, $l_cmb_yourtorpsdestroy2;
global $l_cmb_youhavenotorpsleft, $l_cmb_hehasnofighterleft, $l_cmb_torpsdestroyyou, $l_cmb_someonedestroyedfighters, $l_cmb_hehasnotorpsleftforyou;
global $l_cmb_youhavenofightersanymore, $l_cmb_youbreachedwithtorps, $l_cmb_hisarmorishitbytorps, $l_cmb_notorpslefttoattackarmor;
global $l_cmb_yourarmorbreachedbytorps, $l_cmb_yourarmorhitdmgtorps, $l_cmb_hehasnotorpsforyourarmor, $l_cmb_fightersattackexchange;
global $l_cmb_enemylostallfighters, $l_cmb_helostsomefighters, $l_cmb_youlostallfighters, $l_cmb_youalsolostsomefighters, $l_cmb_hehasnofightersleftattack;
global $l_cmb_younofightersattackleft, $l_cmb_youbreachedarmorwithfighters, $l_cmb_youhitarmordmgfighters, $l_cmb_youhavenofighterstoarmor;
global $l_cmb_hasbreachedarmorfighters, $l_cmb_yourarmorishitfordmgby, $l_cmb_nofightersleftheforyourarmor, $l_cmb_hehasbeendestroyed;
global $l_cmb_escapepodlaunched, $l_cmb_yousalvaged, $l_cmb_yousalvaged2, $l_cmb_youdidntdestroyhim, $l_cmb_shiptoshipcombatstats;
$resx = $db->Execute("LOCK TABLES {$db->prefix}ships WRITE, {$db->prefix}universe WRITE, {$db->prefix}zones READ");
db_op_result ($db, $resx, __LINE__, __FILE__, $db_logging);
$result2 = $db->Execute ("SELECT * FROM {$db->prefix}ships WHERE ship_id='$ship_id'");
db_op_result ($db, $result2, __LINE__, __FILE__, $db_logging);
$targetinfo = $result2->fields;
echo "<br><br>-=-=-=-=-=-=-=--<br>
$l_cmb_startingstats:<br>
<br>
$l_cmb_statattackerbeams: $attackerbeams<br>
$l_cmb_statattackerfighters: $attackerfighters<br>
$l_cmb_statattackershields: $attackershields<br>
$l_cmb_statattackertorps: $attackertorps<br>
$l_cmb_statattackerarmor: $attackerarmor<br>
$l_cmb_statattackertorpdamage: $attackertorpdamage<br>";
$targetbeams = NUM_BEAMS ($targetinfo['beams']);
if ($targetbeams > $targetinfo['ship_energy'])
{
$targetbeams = $targetinfo['ship_energy'];
}
$targetinfo['ship_energy'] = $targetinfo['ship_energy'] - $targetbeams;
$targetshields = NUM_SHIELDS ($targetinfo['shields']);
if ($targetshields > $targetinfo['ship_energy'])
{
$targetshields = $targetinfo['ship_energy'];
}
$targetinfo['ship_energy'] = $targetinfo['ship_energy'] - $targetshields;
$targettorpnum = round (pow ($level_factor, $targetinfo['torp_launchers'])) * 2;
if ($targettorpnum > $targetinfo['torps'])
{
$targettorpnum = $targetinfo['torps'];
}
$targettorpdmg = $torp_dmg_rate * $targettorpnum;
$targetarmor = $targetinfo['armor_pts'];
$targetfighters = $targetinfo['ship_fighters'];
$targetdestroyed = 0;
$playerdestroyed = 0;
echo "-->$targetinfo[ship_name] $l_cmb_isattackingyou<br><br>";
echo "$l_cmb_beamexchange<br>";
if ($targetfighters > 0 && $attackerbeams > 0)
{
if ($attackerbeams > round ($targetfighters / 2))
{
$temp = round ($targetfighters/2);
$lost = $targetfighters-$temp;
$targetfighters = $temp;
$attackerbeams = $attackerbeams-$lost;
$l_cmb_beamsdestroy = str_replace("[cmb_lost]", $lost, $l_cmb_beamsdestroy);
echo "<-- $l_cmb_beamsdestroy<br>";
}
else
{
$targetfighters = $targetfighters-$attackerbeams;
$l_cmb_beamsdestroy2 = str_replace("[cmb_attackerbeams]", $attackerbeams, $l_cmb_beamsdestroy2);
echo "--> $l_cmb_beamsdestroy2<br>";
$attackerbeams = 0;
}
}
elseif ($targetfighters > 0 && $attackerbeams < 1)
echo "$l_cmb_nobeamsareleft<br>";
else
echo "$l_cmb_beamshavenotarget<br>";
if ($attackerfighters > 0 && $targetbeams > 0)
{
if ($targetbeams > round ($attackerfighters / 2))
{
$temp=round ($attackerfighters/2);
$lost = $attackerfighters - $temp;
$attackerfighters = $temp;
$targetbeams = $targetbeams - $lost;
$l_cmb_fighterdestroyedbybeams = str_replace("[cmb_targetinfo_ship_name]", $targetinfo['ship_name'], $l_cmb_fighterdestroyedbybeams);
$l_cmb_fighterdestroyedbybeams = str_replace("[cmb_lost]", $lost, $l_cmb_fighterdestroyedbybeams);
echo "--> $l_cmb_fighterdestroyedbybeams<br>";
}
else
{
$attackerfighters = $attackerfighters - $targetbeams;
$l_cmb_beamsdestroystillhave = str_replace("[cmb_targetinfo_ship_name]", $targetinfo['ship_name'], $l_cmb_beamsdestroystillhave);
$l_cmb_beamsdestroystillhave = str_replace("[cmb_targetbeams]", $targetbeams, $l_cmb_beamsdestroystillhave);
$l_cmb_beamsdestroystillhave = str_replace("[cmb_attackerfighters]", $attackerfighters, $l_cmb_beamsdestroystillhave);
echo "<-- $l_cmb_beamsdestroystillhave<br>";
$targetbeams = 0;
}
}
elseif ($attackerfighters > 0 && $targetbeams < 1)
{
echo "$l_cmb_fighterunhindered<br>";
}
else
{
echo "$l_cmb_youhavenofightersleft<br>";
}
if ($attackerbeams > 0)
{
if ($attackerbeams > $targetshields)
{
$attackerbeams = $attackerbeams - $targetshields;
$targetshields = 0;
$l_cmb_breachedsomeshields = str_replace("[cmb_targetinfo_ship_name]", $targetinfo['ship_name'], $l_cmb_breachedsomeshields);
echo "<-- $l_cmb_breachedsomeshields<br>";
}
else
{
$l_cmb_shieldsarehitbybeams = str_replace("[cmb_targetinfo_ship_name]", $targetinfo['ship_name'], $l_cmb_shieldsarehitbybeams);
$l_cmb_shieldsarehitbybeams = str_replace("[cmb_attackerbeams]", $attackerbeams, $l_cmb_shieldsarehitbybeams);
echo "$l_cmb_shieldsarehitbybeams<br>";
$targetshields = $targetshields - $attackerbeams;
$attackerbeams = 0;
}
}
else
{
$l_cmb_nobeamslefttoattack = str_replace("[cmb_targetinfo_ship_name]", $targetinfo['ship_name'], $l_cmb_nobeamslefttoattack);
echo "$l_cmb_nobeamslefttoattack<br>";
}
if ($targetbeams > 0)
{
if ($targetbeams > $attackershields)
{
$targetbeams = $targetbeams - $attackershields;
$attackershields = 0;
$l_cmb_yourshieldsbreachedby = str_replace("[cmb_targetinfo_ship_name]", $targetinfo['ship_name'], $l_cmb_yourshieldsbreachedby);
echo "--> $l_cmb_yourshieldsbreachedby<br>";
}
else