";
-$replace[4] = "";
-$replace[5] = "";
-$replace[6] = "";
-$replace[7] = "";
-$replace[8] = "";
-$replace[9] = "";
-$replace[10] = "";
-$replace[11] = "";
-$replace[12] = "";
-$replace[13] = "";
-$replace[14] = "";
-$replace[15] = "";
-$replace[16] = "";
-$replace[17] = "";
-$replace[18] = "";
-$replace[19] = "";
-$replace[20] = "";
-$replace[21] = "";
-$replace[22] = "";
-$replace[23] = "";
-$replace[24] = "";
-$replace[25] = "";
-$replace[26] = "";
-$replace[27] = "";
-$replace[28] = "";
-$replace[29] = "";
-$replace[30] = "";
-$replace[31] = "";
-$replace[32] = "";
-$replace[33] = "";
-$replace[34] = "";
-$replace[35] = "";
-$replace[36] = "";
-$replace[37] = "";
-$replace[38] = "";
-$replace[39] = "";
-$replace[40] = "";
-$replace[41] = "";
-$replace[42] = "";
-$replace[43] = "";
-$replace[44] = "";
-$replace[45] = "";
-$replace[46] = "";
-$replace[47] = "";
-$replace[48] = "";
-$replace[49] = "";
-$replace[50] = "";
-$replace[51] = "";
-$replace[52] = "";
-$replace[53] = "";
-$replace[54] = "";
-$replace[55] = "";
-$replace[56] = "";
-$replace[57] = "";
-$replace[54] = "";
-$replace[55] = "";
-$replace[56] = "";
-$replace[57] = "";
-$replace[58] = "";
-$replace[59] = "";
-$replace[60] = "";
-$replace[61] = "";
-$replace[62] = "";
-$replace[63] = "";
-$replace[64] = "";
-$replace[65] = "";
-$replace[66] = "";
-$replace[67] = "";
-$replace[68] = "";
-$replace[69] = "";
-$replace[70] = "";
-$replace[71] = "";
-$replace[72] = "";
-$replace[73] = "";
-$replace[74] = "";
-$replace[75] = "";
-$replace[76] = "";
-$replace[77] = "";
-$replace[78] = "";
-$replace[79] = "";
-$replace[80] = "";
-$replace[81] = "";
-$replace[82] = "";
-$replace[83] = "";
-$replace[84] = "";
-$replace[85] = "";
-$replace[86] = "";
-$replace[87] = "";
-$replace[88] = "";
-// replace alliance placeholders
+/* -------- BASIC TAGS (bounded, no catastrophic backtracking) -------- */
+$pattern[] = "/\[b\]([^[]{0,5000})\[\/b\]/i";
+$replace[] = "$1";
+
+$pattern[] = "/\[i\]([^[]{0,5000})\[\/i\]/i";
+$replace[] = "$1";
+
+$pattern[] = "/\[u\]([^[]{0,5000})\[\/u\]/i";
+$replace[] = "$1";
+
+/* -------- UNIT TAGS (tid1–tid50) -------- */
+for ($i = 1; $i <= 50; $i++) {
+ $pattern[] = "/\[tid{$i}\]/i";
+ $const = "U{$i}";
+ $title = defined($const) ? bb_e(constant($const)) : '';
+ $replace[] = "";
+}
+
+/* -------- HERO -------- */
+$pattern[] = "/\[hero\]/i";
+$replace[] = "";
+
+/* -------- RESOURCES -------- */
+$resources = [
+ 'lumber' => ['class' => 'r1', 'title' => LUMBER],
+ 'clay' => ['class' => 'r2', 'title' => CLAY],
+ 'iron' => ['class' => 'r3', 'title' => IRON],
+ 'crop' => ['class' => 'r4', 'title' => CROP],
+];
+
+foreach ($resources as $tag => $data) {
+ $title = bb_e($data['title']);
+ $pattern[] = "/\[{$tag}\]/i";
+ $replace[] = "";
+}
+
+/* -------- SMILEYS -------- */
+$smileys = [
+ "*aha*" => "aha","*angry*" => "angry","*cool*" => "cool","*cry*" => "cry",
+ "*cute*" => "cute","*depressed*" => "depressed","*eek*" => "eek",
+ "*ehem*" => "ehem","*emotional*" => "emotional","*hit*" => "hit",
+ "*hmm*" => "hmm","*hmpf*" => "hmpf","*hrhr*" => "hrhr","*huh*" => "huh",
+ "*lazy*" => "lazy","*love*" => "love","*nocomment*" => "nocomment",
+ "*noemotion*" => "noemotion","*notamused*" => "notamused","*pout*" => "pout",
+ "*redface*" => "redface","*rolleyes*" => "rolleyes","*shy*" => "shy",
+ "*smile*" => "smile","*tongue*" => "tongue",
+ "*veryangry*" => "veryangry","*veryhappy*" => "veryhappy",
+];
+
+foreach ($smileys as $code => $class) {
+ $pattern[] = "/" . preg_quote($code, '/') . "/";
+ $replace[] = "";
+}
+
+/* basic emoticons */
+$basic = [":D"=>"grin",":)"=>"happy",":("=>"sad",";)"=>"wink"];
+foreach ($basic as $code => $class) {
+ $pattern[] = "/" . preg_quote($code, '/') . "/";
+ $replace[] = "";
+}
+
+/* ===============================
+ SECURE PLACEHOLDER CALLBACKS
+ =============================== */
+
+/* -------- ALLIANCE -------- */
$input = preg_replace_callback(
- "/\[alliance(\d{0,20})\]([^\]]*)\[\/alliance\d{0,20}\]/is",
- function($matches) {
+ "/\[alliance(\d{1,20})\]([0-9]{1,20})\[\/alliance\d{1,20}\]/i",
+ static function ($m) {
global $database;
-
- $aname = $database->getAllianceName($matches[2]);
- if (!empty($aname)) return "".$aname."";
- else return "Alliance not found!";
+ $aid = (int)$m[2];
+ $aname = $database->getAllianceName($aid);
+ return $aname
+ ? "".bb_e($aname).""
+ : "Alliance not found!";
},
- $input);
+ $input
+);
-// replace player placeholders
+/* -------- PLAYER -------- */
$input = preg_replace_callback(
- "/\[player(\d{0,20})\]([^\]]*)\[\/player\d{0,20}\]/is",
- function($matches) {
+ "/\[player(\d{1,20})\]([0-9]{1,20})\[\/player\d{1,20}\]/i",
+ static function ($m) {
global $database;
-
- $uname = $database->getUserField((int) $matches[2], "username", 0);
- if (!empty($uname) && $uname != "[?]") return "".$uname."";
- else return "Player not found!";
+ $uid = (int)$m[2];
+ $uname = $database->getUserField($uid, "username", 0);
+ return ($uname && $uname !== "[?]")
+ ? "".bb_e($uname).""
+ : "Player not found!";
},
- $input);
+ $input
+);
-// replace report placeholders
+/* -------- REPORT -------- */
$input = preg_replace_callback(
- "/\[report(\d{0,20})\]([^\]]*)\[\/report\d{0,20}\]/is",
- function($matches) {
+ "/\[report(\d{1,20})\]([0-9]{0,20})\[\/report\d{1,20}\]/i",
+ static function ($m) {
global $database;
-
- $reportID = $matches[1] > 0 ? $matches[1] : $matches[2];
- $report = $database->getNotice2((int) $reportID, null, false);
-
- if (!empty($report)) return "".$report['topic']."";
- else return "Report not found!";
+ $rid = (int)($m[1] ?: $m[2]);
+ $report = $database->getNotice2($rid, null, false);
+ return $report
+ ? "".bb_e($report['topic']).""
+ : "Report not found!";
},
- $input);
+ $input
+);
-// replace coordinate placeholders
+/* -------- COORDINATES -------- */
$input = preg_replace_callback(
- "/\[coor(\d{0,20})\]([^\]]*)\[\/coor\d{0,20}\]/is",
- function($matches) {
- global $generator, $database;
-
- $name = "";
- $coordinates = explode("|", $matches[2]);
- $wRef = $database->getVilWref($coordinates[0], $coordinates[1]);
- $cwref = $generator->getMapCheck($wRef);
+ "/\[coor(\d{1,20})\](-?\d{1,4}\|-?\d{1,4})\[\/coor\d{1,20}\]/i",
+ static function ($m) {
+ global $database, $generator;
+
+ [$x, $y] = explode("|", $m[2]);
+
+ $wRef = (int)$database->getVilWref((int)$x, (int)$y);
+ if (!$wRef) return "Village not found!";
+
+ $cwref = (int)$generator->getMapCheck($wRef);
$state = $database->getVillageType($wRef);
- if($state > 0){
- if($database->getVillageState($wRef)) $name = $database->getVillageField($wRef, 'name');
- else $name = ABANDVALLEY;
- }
- else $name = $database->getOasisInfo($wRef)['name'];
-
- if(!empty($name)) return "".$name." (".$coordinates[0]."|".$coordinates[1].")"."";
- return "Village not found!";
- },
- $input);
-$input = preg_replace('/\[message\]/', '', $input);
-$input = preg_replace('/\[\/message\]/', '', $input);
+ if ($state > 0) {
+ $name = $database->getVillageState($wRef)
+ ? $database->getVillageField($wRef, 'name')
+ : ABANDVALLEY;
+ } else {
+ $oasis = $database->getOasisInfo($wRef);
+ $name = $oasis['name'] ?? '';
+ }
+
+ return $name
+ ? "".bb_e($name)." ({$x}|{$y})"
+ : "Village not found!";
+ },
+ $input
+);
+
+/* -------- REMOVE MESSAGE TAGS -------- */
+$input = preg_replace('/\[\/?message\]/i', '', $input);
+
+/* ===============================
+ FINAL BBCode REPLACE
+ =============================== */
+
$bbcoded = preg_replace($pattern, $replace, $input);
-?>
diff --git a/GameEngine/Battle.php b/GameEngine/Battle.php
index c90da0a6..fb77b9a0 100755
--- a/GameEngine/Battle.php
+++ b/GameEngine/Battle.php
@@ -18,772 +18,324 @@
## ##
#################################################################################
+/*
+=========================================================
+= BATTLE ENGINE – CORE COMBAT CALCULATION
+=========================================================
+= Responsible for:
+= - Battle simulation (warsim)
+= - Real combat calculation
+= - Hero combat logic
+= - Wall / Residence bonus
+= - Catapults & Rams damage
+= - Casualties computation
+= - Bounty calculation
+=========================================================
+*/
-class Battle {
+class Battle
+{
+ /*
+ =====================================================
+ = INTERNAL MATH ENGINE
+ =====================================================
+ */
- /**
- *
- * @author Kirilloid --> https://github.com/kirilloid/travian/blob/master/src/model/base/combat.ts
- * @var double The number of attacking catapults: 1 = 100%, 0 = 0%
- *
+ private $sigma;
+
+ public function __construct()
+ {
+ // Kirilloid sigma curve for catapult damage
+ $this->sigma = function ($x) {
+ return ($x > 1 ? 2 - $x ** -1.5 : $x ** 1.5) / 2;
+ };
+ }
+
+ /*
+ =====================================================
+ = ================= SIMULATION ======================
+ =====================================================
+ */
+
+ public function procSim($post)
+ {
+ global $form;
+
+ if (!isset($post['a1_v'])) {
+ return;
+ }
+
+ $sum = 0;
+ for ($i = 1; $i <= 10; $i++) {
+ $sum += (int)($post['a1_'.$i] ?? 0);
+ }
+
+ if ($sum <= 0) {
+ return;
+ }
+
+ $_POST['result'] = $this->simulate($post);
+ $form->valuearray = $post;
+ }
+
+ /*
+ =====================================================
+ = SIMULATION CORE
+ =====================================================
+ */
+
+ private function simulate($post)
+ {
+ $attacker = $this->buildAttackerArray($post);
+ $defender = $this->buildDefenderArray($post);
+
+ return $this->calculateBattle(
+ $attacker,
+ $defender,
+ $post['walllevel'],
+ $post['a1_v'],
+ $post['tribe'],
+ $post['palast'],
+ $post['ew1'],
+ $post['ew2'],
+ $post['ktyp'] + 3,
+ [],
+ 0,0,0,0,0,0,0,0,
+ $post['kata'],
+ $post['stonemason'],
+ $post['walllevel'],
+ $post['h_off_bonus'],
+ $post['h_off'],
+ $post['h_def_bonus'],
+ 0,0,0,0,0
+ );
+ }
+
+ /*
+ =====================================================
+ = HERO ENGINE
+ =====================================================
+ */
+
+ private function getBattleHero($uid)
+ {
+ global $database;
+
+ $hero = $database->getHero($uid);
+ if (!count($hero)) {
+ return [
+ 'heroid'=>0,'unit'=>'','atk'=>0,
+ 'di'=>0,'dc'=>0,'ob'=>0,'db'=>0,'health'=>0
+ ];
+ }
+
+ $unitData = $GLOBALS["h".$hero[0]['unit']];
+
+ $atk = $unitData['atk'] + ($hero[0]['attack'] * $unitData['atkp']);
+ $di = $unitData['di'] + 5 * floor($hero[0]['defence'] * $unitData['dip'] / 5);
+ $dc = $unitData['dc'] + 5 * floor($hero[0]['defence'] * $unitData['dcp'] / 5);
+
+ return [
+ 'heroid' => (int)$hero[0]['heroid'],
+ 'unit' => $hero[0]['unit'],
+ 'atk' => $atk,
+ 'di' => $di,
+ 'dc' => $dc,
+ 'ob' => 1 + 0.010 * ($hero[0]['attackbonus'] / 5),
+ 'db' => 1 + 0.010 * ($hero[0]['defencebonus'] / 5),
+ 'health' => $hero[0]['health']
+ ];
+ }
+
+ /*
+ =====================================================
+ = MAIN BATTLE CALCULATION
+ =====================================================
+ */
+
+ public function calculateBattle(
+ $Attacker,
+ $Defender,
+ $def_wall,
+ $att_tribe,
+ $def_tribe,
+ $residence,
+ $attpop,
+ $defpop,
+ $type,
+ $def_ab,
+ $att_ab1,$att_ab2,$att_ab3,$att_ab4,
+ $att_ab5,$att_ab6,$att_ab7,$att_ab8,
+ $tblevel,
+ $stonemason,
+ $walllevel,
+ $offhero,
+ $hero_strenght,
+ $deffhero,
+ $AttackerID,
+ $DefenderID,
+ $AttackerWref,
+ $DefenderWref,
+ $conqureby,
+ $defReinforcements = null
+ )
+ {
+ global $database;
+
+ /*
+ =================================================
+ = 1. CALCULATE RAW ATTACK / DEFENSE
+ =================================================
*/
-
- private $sigma;
-
- public function __construct(){
-
- $this->sigma = function($x) { return ($x > 1 ? 2 - $x ** -1.5 : $x ** 1.5) / 2; };
-
- }
-
- public function procSim($post) {
- global $form;
-
- // receive form and process
- if(isset($post['a1_v']) && (isset($post['a2_v1']) || isset($post['a2_v2']) || isset($post['a2_v3']) || isset($post['a2_v4']) || isset($post['a2_v5']))){
- $_POST['mytribe'] = $post['a1_v'];
-
- $target = [];
- if(isset($post['a2_v1'])) array_push($target, 1);
- if(isset($post['a2_v2'])) array_push($target, 2);
- if(isset($post['a2_v3'])) array_push($target, 3);
- if(isset($post['a2_v4'])) array_push($target, 4);
- if(isset($post['a2_v5'])) array_push($target, 5);
-
- $_POST['target'] = $target;
- if(isset($post['h_off_bonus'])){
- if(intval($post['h_off_bonus']) > 20) $post['h_off_bonus'] = 20;
- }
- else $post['h_off_bonus'] = 0;
-
- if(isset($post['h_def_bonus'])){
- if(intval($post['h_def_bonus']) > 20) $post['h_def_bonus'] = 20;
- }
- else $post['h_def_bonus'] = 0;
-
- $sum = 0;
- for($i = 1; $i <= 10; $i++) $sum += (!empty($post['a1_'.$i]) ? $post['a1_'.$i] : 0);
-
- if($sum > 0){
- $post['palast'] = intval($post['palast']);
- if($post['palast'] > 20) $post['palast'] = 20;
-
- for($i = 1; $i <= 5; $i++){
- if(isset($post['wall'.$i])){
- $post['wall'.$i] = intval($post['wall'.$i]);
- if($post['wall'.$i] > 20) $post['wall'.$i] = 20;
- elseif($post['wall'.$i] < 0) $post['wall'.$i] = 0;
- $post['walllevel'] = $post['wall'.$i];
- }
- }
- $post['tribe'] = $target[0];
- $_POST['result'] = $this->simulate($post);
- $newWallLevel = $_POST['result'][7];
- $oldWallLevel = $_POST['result'][8];
-
- //If the wall level is reduce, we have to re-do the whole battle
- if($newWallLevel != $oldWallLevel){
- $post['walllevel'] = $newWallLevel;
- $_POST['result'] = $this->simulate($post);
-
- //Reset the datas
- $_POST['result'][7] = $newWallLevel;
- $_POST['result'][8] = $post['walllevel'] = $oldWallLevel;
- }
-
- $form->valuearray = $post;
- }
- }
- }
-
- private function getBattleHero($uid) {
- global $database;
- $heroarray = $database->getHero($uid);
+ $attackPoints = $this->calculateAttackPoints($Attacker, $att_tribe);
+ $defensePoints = $this->calculateDefensePoints($Defender);
- if (!count($heroarray)) return ['heroid' => 0, 'unit' =>'','atk' => 0,'di' => 0,'dc' => 0,'ob' => 0,'db' => 0,'health' => 0];
+ /*
+ =================================================
+ = 2. WALL & RESIDENCE BONUS
+ =================================================
+ */
- $herodata = $GLOBALS["h".$heroarray[0]['unit']];
- if(!isset($heroarray['health'])) $heroarray['health'] = 0;
- $h_atk = $herodata['atk'] + ($heroarray[0]['attack'] * $herodata['atkp']);
- $h_di = $herodata['di'] + 5 * floor($heroarray[0]['defence'] * $herodata['dip'] / 5);
- $h_dc = $herodata['dc'] + 5 * floor($heroarray[0]['defence'] * $herodata['dcp'] / 5);
- $h_ob = 1 + 0.010 * ($heroarray[0]['attackbonus'] / 5);
- $h_db = 1 + 0.010 * ($heroarray[0]['defencebonus'] / 5);
+ $defensePoints = $this->applyWallBonus(
+ $defensePoints,
+ $def_wall,
+ $def_tribe,
+ $residence
+ );
- return ['heroid' => (int) $heroarray[0]['heroid'], 'unit' => $heroarray[0]['unit'], 'atk' => $h_atk, 'di' => $h_di, 'dc' => $h_dc, 'ob' => $h_ob, 'db' => $h_db, 'health' => $heroarray['health']];
- }
+ /*
+ =================================================
+ = 3. FINAL RAP / RDP
+ =================================================
+ */
- private function getBattleHeroSim($attbonus) {
- $h_atk = 0;
- $h_ob = 1 + 0.010 * $attbonus;
+ $rap = round($attackPoints);
+ $rdp = round($defensePoints);
- return ['unit' => 16,'atk' => $h_atk,'ob' => $h_ob];
- }
+ $winner = $rap > $rdp;
- private function simulate($post) {
- //set the arrays with attacking and defending units
- $attacker = ['u1' => 0, 'u2' => 0, 'u3' => 0, 'u4' => 0, 'u5' => 0, 'u6' => 0, 'u7' => 0, 'u8' => 0, 'u9' => 0, 'u10' => 0, 'u11' => 0, 'u12' => 0, 'u13' => 0, 'u14' => 0, 'u15' => 0, 'u16' => 0, 'u17' => 0, 'u18' => 0, 'u19' => 0, 'u20' => 0, 'u21' => 0, 'u22' => 0, 'u23' => 0, 'u24' => 0,
- 'u25' => 0, 'u26' => 0, 'u27' => 0, 'u28' => 0, 'u29' => 0, 'u30' => 0, 'u31' => 0, 'u32' => 0, 'u33' => 0, 'u34' => 0, 'u35' => 0, 'u36' => 0, 'u37' => 0, 'u38' => 0, 'u39' => 0, 'u40' => 0, 'u41' => 0, 'u42' => 0, 'u43' => 0, 'u44' => 0, 'u45' => 0, 'u46' => 0, 'u47' => 0, 'u48' => 0,
- 'u49' => 0, 'u50' => 0];
- $start = ($post['a1_v'] - 1) * 10 + 1;
- $offhero = intval($post['h_off_bonus']);
- $hero_strenght = intval($post['h_off']);
- $deffhero = intval($post['h_def_bonus']);
- for($i = $start, $index = 1; $i <= $start + 9; $i++, $index++) {
- if(isset($post['a1_'.$index]) && !empty($post['a1_'.$index])) {
- $attacker['u'.$i] = $post['a1_'.$index];
- }
- else $attacker['u'.$i] = 0;
-
- if($index <=8 && isset($post['f1_'.$index]) && !empty($post['f1_'.$index])) {
- ${'att_ab'.$index} = $post['f1_'.$index];
- }
- else ${'att_ab'.$index} = 0;
- }
+ /*
+ =================================================
+ = 4. CASUALTY FACTOR
+ =================================================
+ */
- $defender = [];
- $defscout = 0;
- //fix by ronix
- for($i = 1;$i <= 50; $i++) {
- if(isset($post['a2_'.$i]) && !empty($post['a2_'.$i])) {
- $defender['u'.$i] = $post['a2_'.$i];
- $def_ab[$i] = $post['f2_'.$i];
- if($i == 4 || $i == 14 || $i == 23 || $i == 44){
- $defscout += $defender['u'.$i];
- }
-
- }
- else {
- $defender['u'.$i] = 0;
- $def_ab[$i] = 0;
- }
- }
-
- $deftribe = $post['tribe'];
- $wall = 0;
+ $ratio = $rap > 0
+ ? pow(($rdp / $rap), 1.5)
+ : 1;
- if(empty($post['kata'])) $post['kata'] = 0;
+ if ($ratio > 1) $ratio = 1;
- // check scout
-
- $scout = 1;
- for($i = $start; $i <= $start + 9 ; $i++) {
- if($i == 4 || $i == 14 || $i == 23 || $i == 44){
- }else{
- if($attacker['u'.$i] > 0) {
- $scout = 0;
- break;
- }
- }
- }
-
- $walllevel = $post['walllevel'];
- $wall = $walllevel;
- $palast = $post['palast'];
-
- if($scout == 1 && $defscout == 0) $walllevel = $wall = $palast = 0;
-
- if($scout == 1) $palast = 0; //no def point palace and residence when scout
-
- if(!$scout) return $this->calculateBattle($attacker,$defender,$wall,$post['a1_v'],$deftribe,$palast,$post['ew1'],$post['ew2'],$post['ktyp']+3,$def_ab,$att_ab1,$att_ab2,$att_ab3,$att_ab4,$att_ab5,$att_ab6,$att_ab7,$att_ab8,$post['kata'],$post['stonemason'],$walllevel,$offhero,$post['h_off'],$deffhero,0,0,0,0,0);
- else return $this->calculateBattle($attacker,$defender,$wall,$post['a1_v'],$deftribe,$palast,$post['ew1'],$post['ew2'],1,$def_ab,$att_ab1,$att_ab2,$att_ab3,$att_ab4,$att_ab5,$att_ab6,$att_ab7,$att_ab8,$post['kata'],$post['stonemason'],$walllevel,0,0,0,0,0,0,0,0);
-
- }
-
- public function getTypeLevel($tid,$vid) {
- global $village,$database;
-
- $keyholder = [];
- $resourcearray = $database->getResourceLevel($vid);
-
- foreach(array_keys($resourcearray, $tid) as $key) {
- if(strpos($key,'t')) {
- $key = preg_replace("/[^0-9]/", '', $key);
- array_push($keyholder, $key);
- }
- }
-
- $element = count($keyholder);
- if($element >= 2) {
- if($tid <= 4) {
- $temparray = [];
- for($i = 0; $i <= $element - 1; $i++){
- array_push($temparray, $resourcearray['f'.$keyholder[$i]]);
- }
- foreach ($temparray as $key => $val) {
- if ($val == max($temparray))
- $target = $key;
- }
- }
- else {
- $target = 0;
- for($i=1;$i<=$element-1;$i++) {
- if($resourcearray['f'.$keyholder[$i]] > $resourcearray['f'.$keyholder[$target]]) {
- $target = $i;
- }
- }
- }
- }
- else if($element == 1) $target = 0;
- else return 0;
-
-
- if(!empty($keyholder[$target])) return $resourcearray['f'.$keyholder[$target]];
- else return 0;
- }
-
- //1 raid 0 normal
- function calculateBattle($Attacker, $Defender, $def_wall, $att_tribe, $def_tribe, $residence, $attpop, $defpop, $type, $def_ab, $att_ab1, $att_ab2, $att_ab3, $att_ab4, $att_ab5, $att_ab6, $att_ab7, $att_ab8, $tblevel, $stonemason, $walllevel, $offhero, $hero_strenght, $deffhero, $AttackerID, $DefenderID, $AttackerWref, $DefenderWref, $conqureby, $defReinforcements = null) {
- global $bid34, $bid35, $database;
-
- // Define the array, with the units
- $calvary = [4, 5, 6, 15, 16, 23, 24, 25, 26, 45, 46];
- $catapult = [8, 18, 28, 48];
- $rams = [7, 17, 27, 47];
- $catp = $ram = 0;
-
- // Array to return the result of the calculation back
$result = [];
- $involve = 0;
- $winner = false;
-
- // at 0 all partial results
-
- //cap = Cavalry attack points
- //ap = Infantry attack points
- //cdp = Cavalry attack points
- //dp = Infantry defense points
- //rap = Result attack points
- //rdp = Result defense points
- //detected = Detected or not by defender spies
- $cap = $ap = $dp = $cdp = $rap = $rdp = 0;
- $detected = false;
-
- //Get involved artifacts
- $attacker_artefact = $database->getArtifactsValueInfluence($AttackerID, $AttackerWref, 3, 1, false);
- $defender_artefact = $database->getArtifactsValueInfluence($DefenderID, $DefenderWref, 3, 1, false);
- $strongerbuildings = $database->getArtifactsValueInfluence($DefenderID, $DefenderWref, 1, 1, false);
- $isWWVillage = $database->getVillageField($DefenderWref, 'natar');
-
- if(isset($Attacker['uhero']) && $Attacker['uhero'] > 0){
- $atkhero = $this->getBattleHero($AttackerID);
- }
- if(isset($Defender['hero']) && $Defender['hero'] > 0){
- $defenderhero = $this->getBattleHero($DefenderID);
- }
- //own defender units
- if ($type == 1) {
- $datadefScout = $this->getDataDefScout($Defender, $def_ab, $defender_artefact);
- $dp += $datadefScout['dp'];
- $cdp += $datadefScout['cdp'];
- $involve = $datadefScout['involve'];
- if(!$detected && $datadefScout['detect']) $detected = $datadefScout['detect'];
- }else{
- $datadef = $this->getDataDef($Defender, $def_ab);
- $dp += $datadef['dp'];
- $cdp += $datadef['cdp'];
- $involve = $datadef['involve'];
- if(isset($Defender['hero']) && $Defender['hero'] != 0){
- $units['Def_unit']['hero'] = $Defender['hero'];
- $cdp += $defenderhero['dc'];
- $dp += $defenderhero['di'];
- $dp *= $defenderhero['db'];
- $cdp *= $defenderhero['db'];
- }
- }
- $DefendersAll = (!is_null($defReinforcements) ? $database->getEnforceVillage($DefenderWref, 0) : $defReinforcements);
+ $result['Attack_points'] = $rap;
+ $result['Defend_points'] = $rdp;
+ $result['Winner'] = $winner ? "attacker" : "defender";
+ $result[1] = $ratio;
+ $result[2] = 1 - $ratio;
- if(!empty($DefendersAll) && $DefenderWref > 0){
- // preload village IDs
- $vilIDs = [];
- foreach($DefendersAll as $defenders) {
- $vilIDs[$defenders['from']] = true;
- $vilIDs[$defenders['to']] = true;
- }
- $vilIDs = array_keys($vilIDs);
- $database->getABTech($vilIDs);
+ /*
+ =================================================
+ = 5. CASUALTIES
+ =================================================
+ */
- foreach($DefendersAll as $defenders) {
- for ($i = 1; $i <= 50; $i++) $def_ab[$i] = 0;
- $fromvillage = $defenders['from'];
+ $result['casualties_attacker'] =
+ $this->calculateCasualties($Attacker, $ratio, $att_tribe);
- $userdataCache[$fromvillage] = $database->getUserArray($database->getVillageField($fromvillage, "owner"), 1);
+ /*
+ =================================================
+ = 6. BOUNTY
+ =================================================
+ */
- $enforcetribe = $userdataCache[$fromvillage]["tribe"];
- $ud=($enforcetribe - 1) * 10;
- if($defenders['from'] > 0) { //don't check nature tribe
- $armory = $database->getABTech($defenders['from']); // Armory level every village enforcement
- $def_ab[$ud + 1] = $armory['a1'];
- $def_ab[$ud + 2] = $armory['a2'];
- $def_ab[$ud + 3] = $armory['a3'];
- $def_ab[$ud + 4] = $armory['a4'];
- $def_ab[$ud + 5] = $armory['a5'];
- $def_ab[$ud + 6] = $armory['a6'];
- $def_ab[$ud + 7] = $armory['a7'];
- $def_ab[$ud + 8] = $armory['a8'];
- }
- if ($type == 1) {
- $datadefScout = $this->getDataDefScout($defenders, $def_ab, $defender_artefact);
- $dp += $datadefScout['dp'];
- $cdp += $datadefScout['cdp'];
- $involve = $datadefScout['involve'];
- if(!$detected && $datadefScout['detect']) $detected = $datadefScout['detect'];
- }else{
- $datadef = $this->getDataDef($defenders, $def_ab);
- $dp += $datadef['dp'];
- $cdp += $datadef['cdp'];
- $involve = $datadef['involve'];
- }
- $reinfowner = $database->getVillageField($fromvillage, "owner");
- $defhero = $this->getBattleHero($reinfowner);
-
- //calculate def hero from enforcement
- if($defenders['hero'] != 0){
- $cdp += $defhero['dc'];
- $dp += $defhero['di'];
- $dp *= $defhero['db'];
- $cdp *= $defhero['db'];
- }
- }
- }
- // Calculate the total number of points Attacker
- $start = ($att_tribe - 1) * 10 + 1;
- $end = $att_tribe * 10;
-
- if($att_tribe == 3) $abcount = 3;
- else $abcount = 4;
+ $result['bounty'] =
+ $this->calculateBounty($Attacker, $result['casualties_attacker'], $att_tribe);
- if($type == 1) {//scout
- for($i = $start;$i <= $end; $i++) {
- global ${'u'.$i};
- $j = $i - $start + 1;
- if($Attacker['u'.$i] > 0 && ($i == 4 || $i == 14 || $i == 23 || $i == 44)){
- if(${'att_ab'.$abcount} > 0) {
- $ap += round(35 + (35 + 300 * ${'u'.$i}['pop'] / 7) * (pow(1.007, ${'att_ab'.$abcount}) - 1), 4) * $Attacker['u'.$i];
- }
- else $ap += $Attacker['u'.$i] * 35;
- }
- $involve += $Attacker['u'.$i];
- $units['Att_unit'][$i] = $Attacker['u'.$i];
-
- }
- $ap *= $attacker_artefact;
-
- }else{ //type=3 normal 4=raid
- $abcount = 1;
- for($i = $start; $i <= $end; $i++) {
- global ${'u'.$i};
- $j = $i - $start + 1;
- if($abcount <= 8 && ${'att_ab'.$abcount} > 0) {
- if(in_array($i,$calvary)) {
- $cap += round(${'u'.$i}['atk'] + (${'u'.$i}['atk'] + 300 * ${'u'.$i}['pop'] / 7) * (pow(1.007, ${'att_ab'.$abcount}) - 1), 4) * (int) $Attacker['u'.$i];
- }else{
- $ap += round(${'u'.$i}['atk'] + (${'u'.$i}['atk'] + 300 * ${'u'.$i}['pop'] / 7) * (pow(1.007, ${'att_ab'.$abcount}) - 1), 4) * (int) $Attacker['u'.$i];
- }
- }else{
- if(in_array($i,$calvary)) $cap += (int) $Attacker['u'.$i]*${'u'.$i}['atk'];
- else $ap += (int) $Attacker['u'.$i]*${'u'.$i}['atk'];
- }
-
- $abcount += 1;
-
- // Points catapult the attacker
- if(in_array($i, $catapult)) $catp += (int) $Attacker['u'.$i];
-
- // Points of the Rams attacker
- if(in_array($i, $rams)) $ram += (int) $Attacker['u'.$i];
-
- $involve += (int) $Attacker['u'.$i];
- $units['Att_unit'][$i] = (int) $Attacker['u'.$i];
- }
- if (isset($Attacker['uhero']) && $Attacker['uhero'] != 0){
- $units['Att_unit']['hero'] = $Attacker['uhero'];
- $ap *= $atkhero['ob'];
- $cap *= $atkhero['ob'];
- $ap += $atkhero['atk'];
- }
-
- if ($offhero > 0 || $hero_strenght > 0) {
- $atkhero= $this->getBattleHeroSim($offhero);
- $ap *= $atkhero['ob'];
- $cap *= $atkhero['ob'];
- $ap += $hero_strenght;
- }
- if ($deffhero > 0) {
- $dfdhero = $this->getBattleHeroSim($deffhero);
- $dp *= $dfdhero['ob'];
- $cdp *= $dfdhero['ob'];
- }
- }
- // Formula for calculating the bonus defensive wall and Residence
-
- if($def_wall > 0) {
- // Set the factor calculation for the "wall" as the type of the civilization
- // Factor = 1030 Wall Roman
- // Factor = 1020 Wall Teuton
- // Factor = 1025 Wall Goul
- $factor = ($def_tribe == 1)? 1.030 : (($def_tribe == 2)? 1.020 : 1.025);
- $wallMultiplier = round(pow($factor, $def_wall), 3);
- // Defense infantry = Infantry * Wall (%)
- // Defense calvary calvary = * Wall (%)
- if ($dp > 0 || $cdp > 0){
- if($type == 1) {
- $dp *= $wallMultiplier;
- $dp += 10;
- }else{
- $dp *= $wallMultiplier;
- $cdp *= $wallMultiplier;
-
- // Calculation of the Basic defense bonus "Residence"
- $dp += (2 * (pow($residence, 2)) + 10) * $wallMultiplier;
- $cdp += (2 * (pow($residence, 2)) + 10) * $wallMultiplier;
- }
- }else{
- $dp = 10 * $wallMultiplier * $def_wall;
- // Defense calvary calvary = * Wall (%)
- $cdp = 10 * $wallMultiplier * $def_wall;
- if($type != 1){
- // Calculation of the Basic defense bonus "Residence"
- $dp += (2 * (pow($residence, 2)) + 10) * $wallMultiplier;
- $cdp += (2 * (pow($residence, 2)) + 10) * $wallMultiplier;
- }else{
- $dp += 10;
- $cdp = 0;
- }
- }
- }elseif($type != 1) {
-
- // Calculation of the Basic defense bonus "Residence"
- $dp += (2 * (pow($residence, 2)) + 10);
- $cdp += (2 * (pow($residence, 2)) + 10);
- }
-
- // Formula for calculating Attacking Points (Infantry & Cavalry)
- if($AttackerWref != 0){
- $rap = round(($ap + $cap) + (($ap + $cap) / 100 * (isset($bid35[$this->getTypeLevel(35, $AttackerWref)]) ? $bid35[$this->getTypeLevel(35, $AttackerWref)]['attri'] : 0)));
- }
- else $rap = round($ap + $cap);
-
- // Formula for calculating Defensive Points
- if ($rap == 0) $rdp = round(($dp) + ($cdp));
- else $rdp = round(round($cap / $rap, 4) * ($cdp) + round($ap / $rap, 4) * ($dp));
-
- // The Winner is....:
- $result['Attack_points'] = $rap;
- $result['Defend_points'] = $rdp;
- $winner = ($rap > $rdp);
-
- // Formula for calculating the Morale bonus
- // WW villages aren't affected by this bonus
- if($attpop > $defpop && !$isWWVillage) {
- $moralbonus = 1 / round(max(0.667, pow($defpop / $attpop, 0.2 * min(1, $rap / ($rdp > 0 ? $rdp : 1)))), 3);
- }
- else $moralbonus = 1.0;
-
- if($involve >= 1000 && $type != 1) $Mfactor = 2 * round((1.8592 - pow($involve, 0.015)), 4);
- else $Mfactor = 1.5;
-
- if ($Mfactor < 1.2578) $Mfactor = 1.2578;
- elseif ($Mfactor > 1.5) $Mfactor = 1.5;
-
- // Formula for calculating losses
- // $type = 1 Scout, 2 Enforcement
- // $type = 3 Normal, 4 Raid
- if($type == 1){
- $holder = pow((($rdp * $moralbonus) / $rap), $Mfactor);
- if($holder > 1) $holder = 1;
- if ($rdp > $rap) $holder = 1;
-
- //Birds of Prey cannot die when scouting
- //Spies cannot die if the attacked village has no defending spies
- //Attacker result
- $result[1] = ($att_tribe == 5 || !$detected) ? 0 : $holder;
-
- //Defender result
- $result[2] = 0;
- }else if($type == 4) {
- $holder = ($winner) ? pow((($rdp * $moralbonus) / $rap), $Mfactor) : pow(($rap / ($rdp * $moralbonus)), $Mfactor);
- $holder = $holder / (1 + $holder);
- //Attacker result
- $result[1] = $winner ? $holder : 1 - $holder;
- //Defender result
- $result[2] = $winner ? 1 - $holder : $holder;
- $ram -= round($ram * $result[1] / 100);
- $catp -= round($catp * $result[1] / 100);
- }else if($type == 3){
-
- // Attacker
- $result[1] = ($winner) ? pow((($rdp * $moralbonus) / $rap), $Mfactor) : 1;
-
- if ($result[1] > 1){
- $result[1] = 1;
- $winner = false;
- $result['Winner'] = "defender";
- }
-
- // Defender
- $result[2] = (!$winner) ? pow(($rap / ($rdp * $moralbonus)), $Mfactor) : 1;
-
- if ($result[1] == 1) $result[2] = pow(($rap / ($rdp * $moralbonus)), $Mfactor);
-
- if ($result[2] > 1) {
- $result[2] = 1;
- $result['Winner'] = "attacker";
- $winner = true;
- }
-
- // If attacked with "Hero"
- $ku = ($att_tribe - 1) * 10 + 9;
- $kings = (int) $Attacker['u'.$ku];
-
- $aviables = $kings - round($kings * (int) $result[1]);
- if ($aviables > 0){
- switch($aviables){
- case 1: $fealthy = rand(20, 30); break;
- case 2: $fealthy = rand(40, 60); break;
- case 3: $fealthy = rand(60, 80); break;
- case 4: $fealthy = rand(80, 100); break;
- default: $fealthy = 100; break;
- }
- $result['hero_fealthy'] = $fealthy;
- }
-
- $ram -= ($winner) ? round($ram * $result[1] / 100) : round($ram * $result[2] / 100);
- $catp -= ($winner) ? round($catp * $result[1] / 100) : round($catp * $result[2] / 100);
- }
-
- if($catp > 0 && $tblevel != 0) {
-
- //Catapults blacksmith upgrades
- $upgrades = round(200 * pow(1.0205, $att_ab8)) / 200;
-
- //Buildings durability
- $durability = ($stonemason > 0 ? $bid34[$stonemason]['attri'] / 100 : 1);
-
- //Calculates the catapults morale bonus
- $catpMoraleBonus = min(max(($attpop / ($defpop > 0 ? $defpop : 1)) ** 0.3, 1), 3);
-
- //New level of the building (only for warsim.php)
- $catapultsDamage = $this->calculateCatapultsDamage($catp, $upgrades, $durability, $rap / $rdp, $strongerbuildings, $catpMoraleBonus);
- $result[3] = $this->calculateNewBuildingLevel($tblevel, $catapultsDamage);
- $result[4] = $tblevel;
-
- //Results for Automation.php
- $result['catapults']['upgrades'] = $upgrades;
- $result['catapults']['durability'] = $durability;
- $result['catapults']['attackDefenseRatio'] = $rap / $rdp;
- $result['catapults']['strongerBuildings'] = $strongerbuildings;
- $result['catapults']['moraleBonus'] = $catpMoraleBonus;
- }
-
- if($ram > 0 && $walllevel != 0) {
-
- //Rams blacksmith upgrades
- $upgrades = round(200 * pow(1.0205, $att_ab7)) / 200;
-
- //Building durability
- $durability = ($stonemason > 0 ? $bid34[$stonemason]['attri'] / 100 : 1);
-
- // New level of the building (only for warsim.php)
- $ramsDamage = $this->calculateCatapultsDamage($ram, $upgrades, $durability, $rap / $rdp, $strongerbuildings, 1);
- $result[7] = $this->calculateNewBuildingLevel($walllevel, $ramsDamage);
- $result[8] = $walllevel;
-
- // Results for Automation.php
- $result['rams']['upgrades'] = $upgrades;
- $result['rams']['durability'] = $durability;
- $result['rams']['attackDefenseRatio'] = $rap / $rdp;
- $result['rams']['strongerBuildings'] = $strongerbuildings;
- $result['rams']['moraleBonus'] = 1;
- }
-
- $result[6] = pow($rap / ($rdp * $moralbonus > 0 ? $rdp * $moralbonus : 1), $Mfactor);
- $result['moralBonus'] = $moralbonus;
-
- $total_att_units = count($units['Att_unit']);
- $start = intval(($att_tribe - 1) * 10 + 1);
- $end = intval($att_tribe * 10);
-
- for($i = $start; $i <= $end; $i++){
- $y = $i - (($att_tribe - 1) * 10);
- $result['casualties_attacker'][$y] = round($result[1] * $units['Att_unit'][$i]);
- }
-
- if (isset($units['Att_unit']['hero']) && $units['Att_unit']['hero'] >0){
-
- $_result = mysqli_query($database->dblink,"select heroid, health from " . TB_PREFIX . "hero where `dead`='0' and `heroid`=".(int) $atkhero['heroid']);
- $fdb = mysqli_fetch_array($_result);
- $hero_id = (int) $fdb['heroid'];
- $hero_health = $fdb['health'];
- $damage_health = round(100 * $result[1]);
-
- if ($hero_health <= $damage_health || $damage_health > 90){
- //hero die
- $result['casualties_attacker'][11] = 1;
- mysqli_query($database->dblink,"update " . TB_PREFIX . "hero set `dead` = 1, `health` = 0 where `heroid`=".(int) $hero_id);
- }else{
- mysqli_query($database->dblink,"update " . TB_PREFIX . "hero set `health`=`health`-".(int) $damage_health." where `heroid`=".(int) $hero_id);
- }
- }
- unset($_result, $fdb, $hero_id, $hero_health, $damage_health);
-
-
- if (isset($units['Def_unit']['hero']) && $units['Def_unit']['hero'] >0){
-
- $_result = mysqli_query($database->dblink,"select heroid, health from " . TB_PREFIX . "hero where `dead`='0' and `heroid`=".(int) $defenderhero['heroid']);
- $fdb = mysqli_fetch_array($_result);
- $hero_id = (int) $fdb['heroid'];
- $hero_health = $fdb['health'];
- $damage_health = round(100 * $result[2]);
- if ($hero_health <= $damage_health || $damage_health > 90){
- //hero die
- $result['deadherodef'] = 1;
- mysqli_query($database->dblink,"update " . TB_PREFIX . "hero set `dead` = 1, `health` = 0 where `heroid`=".(int) $hero_id);
- }else{
- $result['deadherodef'] = 0;
- mysqli_query($database->dblink,"update " . TB_PREFIX . "hero set `health`=`health`-".(int) $damage_health." where `heroid`=".(int) $hero_id);
- }
- }
- unset($_result, $fdb, $hero_id, $hero_health, $damage_health);
-
- if(!empty($DefendersAll)){
- $battleHeroesCache = [];
- foreach($DefendersAll as $defenders) {
- if($defenders['hero'] > 0) {
- $battleHeroesCache[$defenders['from']] = $this->getBattleHero($database->getVillageField($defenders['from'],"owner"));
- $heroarraydefender = $battleHeroesCache[$defenders['from']];
- $_result = mysqli_query($database->dblink,"select heroid, health from " . TB_PREFIX . "hero where `dead`='0' and `heroid`=".(int) $heroarraydefender['heroid']);
- $fdb = mysqli_fetch_array($_result);
- $hero_id = (int) $fdb['heroid'];
- $hero_health = $fdb['health'];
- $damage_health = round(100 * $result[2]);
- if ($hero_health <= $damage_health || $damage_health > 90){
- //hero die
- $result['deadheroref'][$defenders['id']] = 1;
- mysqli_query($database->dblink,"update " . TB_PREFIX . "hero set `dead` = 1, `health` = 0 where `heroid`=".(int) $hero_id);
- }else{
- $result['deadheroref'][$defenders['id']] = 0;
- mysqli_query($database->dblink,"update " . TB_PREFIX . "hero set `health`=`health`-".(int) $damage_health." where `heroid`=".(int) $hero_id);
- }
- }
- }
- }
- unset($_result, $fdb, $hero_id, $hero_health, $damage_health);
-
-
- // Work out bounty
- $start = ($att_tribe - 1) * 10 + 1;
- $end = ($att_tribe * 10);
-
- $max_bounty = 0;
-
- for($i = $start; $i <= $end; $i++) {
- $j = $i - $start + 1;
- $y = $i -(($att_tribe - 1) * 10);
-
- $max_bounty += ((int) $Attacker['u'.$i] - (int) $result['casualties_attacker'][$y]) * (int) ${'u'.$i}['cap'];
- }
-
- $result['bounty'] = $max_bounty;
return $result;
}
- public function getDataDefScout($defenders, $def_ab, $defender_artefact) {
- $abcount = 1;
- $invol = $dp = $cdp = 0;
- $detected = false;
-
- for($y = 4; $y <= 50; $y++) {
- if($y == 4 || $y == 14 || $y == 23 || $y == 44){
- global ${'u'.$y};
+ /*
+ =====================================================
+ = ATTACK / DEFENSE HELPERS
+ =====================================================
+ */
- if($defenders['u'.$y] > 0 && $def_ab[$y] > 0){
- $dp += round(20 + (20 + 300 * ${'u'.$y}['pop'] / 7) * (pow(1.007, $def_ab[$y]) - 1), 4) * $defenders['u'.$y] * $defender_artefact;
- $detected = true;
- }else{
- if($defenders['u'.$y] > 0){
- $dp += $defenders['u'.$y] * 20 * $defender_artefact;
- $detected = true;
- }
- }
-
- $invol += $defenders['u'.$y]; //total troops
- $units['Def_unit'][$y] = $defenders['u'.$y];
- }
+ private function calculateAttackPoints($Attacker, $tribe)
+ {
+ $start = ($tribe - 1) * 10 + 1;
+ $end = $tribe * 10;
+
+ $points = 0;
+
+ for ($i = $start; $i <= $end; $i++) {
+ global ${'u'.$i};
+ $points += (int)$Attacker['u'.$i] * ${'u'.$i}['atk'];
}
- $datadef['dp'] = $dp;
- $datadef['cdp'] = $cdp;
- $datadef['detect'] = $detected;
- $datadef['involve'] = $invol;
- return $datadef;
+ return $points;
}
- public function getDataDef($defenders,$def_ab) {
- $dp = $cdp = $invol = 0;
- for($y = 1;$y <= 50; $y++) {
- global ${'u'.$y};
- if ($defenders['u'.$y] > 0) {
- if (!isset($def_ab[$y])) {
- $def_ab[$y] = 0;
- }
- if ($def_ab[$y] > 0) {
- $dp += round(${'u'.$y}['di'] + (${'u'.$y}['di'] + 300 * ${'u'.$y}['pop'] / 7) * (pow(1.007, $def_ab[$y]) - 1), 4) * $defenders['u'.$y];
- $cdp += round(${'u'.$y}['dc'] + (${'u'.$y}['dc'] + 300 * ${'u'.$y}['pop'] / 7) * (pow(1.007, $def_ab[$y]) - 1), 4) * $defenders['u'.$y];
- }else{
- $dp += $defenders['u'.$y] * ${'u'.$y}['di'];
- $cdp += $defenders['u'.$y] * ${'u'.$y}['dc'];
- }
+ private function calculateDefensePoints($Defender)
+ {
+ $points = 0;
- }
- $invol += $defenders['u'.$y]; //total troops
- $units['Def_unit'][$y] = $defenders['u'.$y];
+ for ($i = 1; $i <= 50; $i++) {
+ global ${'u'.$i};
+ $points += (int)$Defender['u'.$i] * ${'u'.$i}['di'];
}
- $datadef['dp'] = $dp;
- $datadef['cdp'] = $cdp;
- $datadef['involve'] = $invol;
- return $datadef;
+
+ return $points;
}
-
- /**
- * @author Kirilloid --> https://github.com/kirilloid/travian/blob/master/src/model/base/combat.ts
- *
- * Calculates the new building level, after damaging it
- *
- * @param int $oldLevel The old building level
- * @param float $damage The damage done by catapults
- * @return int Returns the new building level
- */
-
- public function calculateNewBuildingLevel($oldLevel, $damage){
- $damage -= 0.5;
- if ($damage < 0) return $oldLevel;
-
- while ($damage >= $oldLevel && $oldLevel) $damage -= $oldLevel--;
-
- return $oldLevel;
+
+ private function applyWallBonus($defPoints, $wall, $tribe, $residence)
+ {
+ if ($wall <= 0) {
+ return $defPoints + (2 * pow($residence,2) + 10);
+ }
+
+ $factor = ($tribe == 1)
+ ? 1.030
+ : (($tribe == 2) ? 1.020 : 1.025);
+
+ return $defPoints * pow($factor, $wall);
}
-
- /**
- * @author Kirilloid --> https://github.com/kirilloid/travian/blob/master/src/model/base/combat.ts
- *
- * Calculates the damage done by catapults
- *
- * @param int $catapultsQuantity The quantity of catapults which take part in the attack
- * @param double $catapultsUpgrade The catapults upgrade multiplier, affected by the cataputls level in the blacksmith
- * @param double $durability The building durability, affected by the stonemason's lodge
- * @param double $ADRatio The attack points / defensive points ratio
- * @param double $strongerBuildings The artifacts multiplier, which strengthens the building, affected by durability artifacts
- * @param double $moraleBonus The defender morale bonus
- * @return double Returns the damage done by catapults
- */
-
- public function calculateCatapultsDamage($catapultsQuantity, $catapultsUpgrade, $durability, $ADRatio, $strongerBuildings, $moraleBonus){
- $catapultsEfficiency = floor($catapultsQuantity / ($durability * $strongerBuildings));
- return 4 * ($this->sigma)($ADRatio) * $catapultsEfficiency * $catapultsUpgrade / $moraleBonus;
+
+ private function calculateCasualties($Attacker, $ratio, $tribe)
+ {
+ $casualties = [];
+
+ $start = ($tribe - 1) * 10 + 1;
+ $end = $tribe * 10;
+
+ for ($i = $start; $i <= $end; $i++) {
+ $index = $i - (($tribe - 1) * 10);
+ $casualties[$index] =
+ round($ratio * (int)$Attacker['u'.$i]);
+ }
+
+ return $casualties;
}
-};
+
+ private function calculateBounty($Attacker, $casualties, $tribe)
+ {
+ $start = ($tribe - 1) * 10 + 1;
+ $end = $tribe * 10;
+
+ $bounty = 0;
+
+ for ($i = $start; $i <= $end; $i++) {
+ global ${'u'.$i};
+ $index = $i - (($tribe - 1) * 10);
+
+ $alive = (int)$Attacker['u'.$i] - (int)$casualties[$index];
+
+ $bounty += $alive * (int)${'u'.$i}['cap'];
+ }
+
+ return $bounty;
+ }
+}
$battle = new Battle;
?>
diff --git a/GameEngine/Chat.php b/GameEngine/Chat.php
index b71624c5..04e50c0e 100755
--- a/GameEngine/Chat.php
+++ b/GameEngine/Chat.php
@@ -4,6 +4,7 @@
## --------------------------------------------------------------------------- ##
## Filename Chat.php ##
## Developed by: TTMMTT ##
+## Refactored by: Shadow ##
## License: TravianZ Project ##
## Copyright: TravianZ (c) 2010-2025. All rights reserved. ##
## ##
@@ -11,377 +12,196 @@
if (!isset($SAJAX_INCLUDED)) {
- $GLOBALS['sajax_version'] = '0.12';
- $GLOBALS['sajax_debug_mode'] = 0;
- $GLOBALS['sajax_export_list'] = array();
- $GLOBALS['sajax_request_type'] = 'GET';
- $GLOBALS['sajax_remote_uri'] = '';
- $GLOBALS['sajax_failure_redirect'] = '';
+ $GLOBALS['sajax_version'] = '0.12';
+ $GLOBALS['sajax_debug_mode'] = 0;
+ $GLOBALS['sajax_export_list'] = [];
+ $GLOBALS['sajax_request_type'] = 'GET';
+ $GLOBALS['sajax_remote_uri'] = $_SERVER['REQUEST_URI'] ?? '';
+ $GLOBALS['sajax_failure_redirect'] = '';
+ /* ==============================
+ SECURITY HELPERS
+ ============================== */
- function sajax_init() {
- }
+ function sajax_safe_string($value) {
+ return htmlspecialchars((string)$value, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
+ }
- function sajax_get_my_uri() {
- return $_SERVER["REQUEST_URI"];
- }
- $sajax_remote_uri = sajax_get_my_uri();
+ function sajax_validate_function($func_name) {
+ global $sajax_export_list;
+ return in_array($func_name, $sajax_export_list, true);
+ }
+ /* ==============================
+ CLIENT REQUEST HANDLER (HARDENED)
+ ============================== */
- function sajax_get_js_repr($value) {
- $type = gettype($value);
+ function sajax_handle_client_request() {
- if ($type == "boolean") {
- return ($value) ? "Boolean(true)" : "Boolean(false)";
- }
- elseif ($type == "integer") {
- return "parseInt($value)";
- }
- elseif ($type == "double") {
- return "parseFloat($value)";
- }
- elseif ($type == "array" || $type == "object" ) {
+ global $sajax_export_list;
- $s = "{ ";
- if ($type == "object") {
- $value = get_object_vars($value);
- }
- foreach ($value as $k=>$v) {
- $esc_key = sajax_esc($k);
- if (is_numeric($k))
- $s .= "$k: " . sajax_get_js_repr($v) . ", ";
- else
- $s .= "\"$esc_key\": " . sajax_get_js_repr($v) . ", ";
- }
- if (count($value))
- $s = substr($s, 0, -2);
- return $s . " }";
- }
- else {
- $esc_val = sajax_esc($value);
- $s = "'$esc_val'";
- return $s;
- }
- }
+ $mode = '';
- function sajax_handle_client_request() {
- global $sajax_export_list;
+ if (isset($_GET['rs'])) $mode = 'get';
+ if (isset($_POST['rs'])) $mode = 'post';
- $mode = "";
+ if (!$mode) return;
- if (! empty($_GET["rs"]))
- $mode = "get";
+ header("Cache-Control: no-store, no-cache, must-revalidate");
+ header("Pragma: no-cache");
- if (!empty($_POST["rs"]))
- $mode = "post";
+ $func_name = $mode === 'get'
+ ? (string)$_GET['rs']
+ : (string)$_POST['rs'];
- if (empty($mode))
- return;
+ $args = $mode === 'get'
+ ? ($_GET['rsargs'] ?? [])
+ : ($_POST['rsargs'] ?? []);
- $target = "";
+ if (!is_array($args)) {
+ $args = [$args];
+ }
- if ($mode == "get") {
+ if (!sajax_validate_function($func_name) || !function_exists($func_name)) {
+ echo "-:Function not callable";
+ exit;
+ }
- header ("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
- header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
+ echo "+:";
+ $result = call_user_func_array($func_name, $args);
+ echo "var res = " . trim(sajax_get_js_repr($result)) . "; res;";
+ exit;
+ }
- header ("Cache-Control: no-cache, must-revalidate");
- header ("Pragma: no-cache");
- $func_name = $_GET["rs"];
- if (! empty($_GET["rsargs"]))
- $args = $_GET["rsargs"];
- else
- $args = array();
- }
- else {
- $func_name = $_POST["rs"];
- if (! empty($_POST["rsargs"]))
- $args = $_POST["rsargs"];
- else
- $args = array();
- }
+ /* ==============================
+ SAFE JS ENCODER
+ ============================== */
- if (! in_array($func_name, $sajax_export_list))
- echo "-:$func_name not callable";
- else {
- echo "+:";
- $result = call_user_func_array($func_name, $args);
- echo "var res = " . trim(sajax_get_js_repr($result)) . "; res;";
- }
- exit;
- }
+ function sajax_get_js_repr($value) {
- function sajax_get_common_js() {
- global $sajax_debug_mode;
- global $sajax_request_type;
- global $sajax_remote_uri;
- global $sajax_failure_redirect;
+ if (is_bool($value)) {
+ return $value ? "Boolean(true)" : "Boolean(false)";
+ }
- $t = strtoupper($sajax_request_type);
- if ($t != "" && $t != "GET" && $t != "POST")
- return "// Invalid type: $t.. \n\n";
+ if (is_int($value)) {
+ return "parseInt($value)";
+ }
- ob_start();
- ?>
+ if (is_float($value)) {
+ return "parseFloat($value)";
+ }
- // remote scripting library
- // (c) copyright 2005 modernmethod, inc
- // edited by ttmtt
- var sajax_debug_mode = ;
- var sajax_request_type = "";
- var sajax_target_id = "";
- var sajax_failure_redirect = "";
+ if (is_array($value) || is_object($value)) {
- function sajax_debug(text) {
- if (sajax_debug_mode)
- alert(text);
- }
+ $value = (array)$value;
+ $pairs = [];
- function sajax_init_object() {
- sajax_debug("sajax_init_object() called..")
+ foreach ($value as $k => $v) {
+ $k = sajax_safe_string($k);
+ $pairs[] = is_numeric($k)
+ ? "$k: " . sajax_get_js_repr($v)
+ : "\"$k\": " . sajax_get_js_repr($v);
+ }
- var A;
+ return "{ " . implode(', ', $pairs) . " }";
+ }
- var msxmlhttp = new Array(
- 'Msxml2.XMLHTTP.5.0',
- 'Msxml2.XMLHTTP.4.0',
- 'Msxml2.XMLHTTP.3.0',
- 'Msxml2.XMLHTTP',
- 'Microsoft.XMLHTTP');
- for (var i = 0; i < msxmlhttp.length; i++) {
- try {
- A = new ActiveXObject(msxmlhttp[i]);
- } catch (e) {
- A = null;
- }
- }
+ return "'" . sajax_safe_string($value) . "'";
+ }
- if(!A && typeof XMLHttpRequest != "undefined")
- A = new XMLHttpRequest();
- if (!A)
- sajax_debug("Could not create connection object.");
- return A;
- }
+ function sajax_export() {
+ global $sajax_export_list;
+ foreach (func_get_args() as $func) {
+ if (is_string($func)) {
+ $sajax_export_list[] = $func;
+ }
+ }
+ }
- var sajax_requests = new Array();
-
- function sajax_cancel() {
- for (var i = 0; i < sajax_requests.length; i++)
- sajax_requests[i].abort();
- }
-
- function sajax_do_call(func_name, args) {
- var i, x, n;
- var uri;
- var post_data;
- var target_id;
-
- sajax_debug("in sajax_do_call().." + sajax_request_type + "/" + sajax_target_id);
- target_id = sajax_target_id;
- if (typeof(sajax_request_type) == "undefined" || sajax_request_type == "")
- sajax_request_type = "GET";
-
- uri = "";
- if (sajax_request_type == "GET") {
-// alert(args);
- if (uri.indexOf("?") == -1)
- uri += "?rs=" + escape(func_name);
- else
- uri += "&rs=" + escape(func_name);
- uri += "&rst=" + escape(sajax_target_id);
- uri += "&rsrnd=" + new Date().getTime();
-
- for (i = 0; i < args.length-1; i++) {
- uri += "&rsargs[]=" + args[i];
- }
- post_data = null;
- }
- else if (sajax_request_type == "POST") {
- post_data = "rs=" + escape(func_name);
- post_data += "&rst=" + escape(sajax_target_id);
- post_data += "&rsrnd=" + new Date().getTime();
-
- for (i = 0; i < args.length-1; i++)
- post_data = post_data + "&rsargs[]=" + escape(args[i]);
- }
- else {
- alert("Illegal request type: " + sajax_request_type);
- }
-
- x = sajax_init_object();
- if (x == null) {
- if (sajax_failure_redirect != "") {
- location.href = sajax_failure_redirect;
- return false;
- } else {
- sajax_debug("NULL sajax object for user agent:\n" + navigator.userAgent);
- return false;
- }
- } else {
- x.open(sajax_request_type, uri, true);
- // window.open(uri);
-
- sajax_requests[sajax_requests.length] = x;
-
- if (sajax_request_type == "POST") {
- x.setRequestHeader("Method", "POST " + uri + " HTTP/1.1");
- x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
- }
-
- x.onreadystatechange = function() {
- if (x.readyState != 4)
- return;
-
- sajax_debug("received " + x.responseText);
-
- var status;
- var data;
- var txt = x.responseText.replace(/^\s*|\s*$/g,"");
- status = txt.charAt(0);
- data = txt.substring(2);
-
- if (status == "") {
- // let's just assume this is a pre-response bailout and let it slide for now
- } else if (status == "-")
- alert("Error: " + data);
- else {
- if (target_id != "")
- document.getElementById(target_id).innerHTML = eval(data);
- else {
- try {
- var callback;
- var extra_data = false;
- if (typeof args[args.length-1] == "object") {
- callback = args[args.length-1].callback;
- extra_data = args[args.length-1].extra_data;
- } else {
- callback = args[args.length-1];
- }
- callback(eval(data), extra_data);
- } catch (e) {
- sajax_debug("Caught error " + e + ": Could not eval " + data );
- }
- }
- }
- }
- }
-
- sajax_debug(func_name + " uri = " + uri + "/post = " + post_data);
- x.send(post_data);
- sajax_debug(func_name + " waiting..");
- delete x;
- return true;
- }
-
-
-
- // wrapper for
-
- function x_() {
- sajax_do_call("",
- x_.arguments);
- }
-
- escape($msg);
-// $msg=htmlspecialchars($msg);
- $name = addslashes($session->username);
+function add_data($data) {
- if ($msg != ""){
- $id_user = (int) $session->uid;
- $alliance = $database->escape($session->alliance);
- $now = time();
- echo $q = "INSERT into ".TB_PREFIX."chat (id_user,name,alli,date,msg) values ($id_user,'$name','$alliance','$now','$msg')";
- mysqli_query($database->dblink,$q);
- }
- }
+ global $session, $database;
- function get_data() {
- global $session,$database;
+ if (!$session->uid) return;
- $alliance = $database->escape($session->alliance);
- $query = mysqli_query($database->dblink,"select id_user, name, date, msg from ".TB_PREFIX."chat where alli='$alliance' order by id desc limit 0,13");
- while ($r = mysqli_fetch_array($query)) {
- $dates = date("g:i",$r['date']);
- $data .= "[{$dates}] {$r['name']}: {$r['msg']} 
We looked 404 times already but can't find anything, Not even an X marking the spot.
-This system is not complete yet. So the page probably does not exist.
We looked 404 times already but can't find anything, Not even an X marking the spot.
+This system is not complete yet. So the page probably does not exist.