function setCombatIndex($defenderId)
{
$combatLog = "";
$battle = Battle::getBattle();
$combatRules = $battle->combatRules;
$combats = $battle->combatRules->combats->{$defenderId};
/* @var Force $force */
$force = $battle->force;
$hexagon = $battle->force->units[$defenderId]->hexagon;
$hexpart = new Hexpart();
$hexpart->setXYwithNameAndType($hexagon->name, HEXAGON_CENTER);
if (count((array) $combats->attackers) == 0) {
$combats->index = null;
$combats->attackStrength = null;
$combats->defenseStrength = null;
$combats->terrainCombatEffect = null;
return;
}
$defenders = $combats->defenders;
$attackStrength = 0;
$combatLog .= "Attackers<br>";
$attackers = 0;
foreach ($combats->attackers as $id => $v) {
$attackers++;
$unit = $force->units[$id];
$los = new Los();
$los->setOrigin($force->getUnitHexagon($id));
$los->setEndPoint($force->getUnitHexagon($defenderId));
$range = (int) $los->getRange();
$strength = $unit->strength;
$combatLog .= $strength . " " . $unit->class;
if ($battle->gameRules->phase == BLUE_TORP_COMBAT_PHASE || $battle->gameRules->phase == RED_TORP_COMBAT_PHASE) {
if ($range > 2 * $unit->range) {
$strength /= 3;
$combatLog .= " One third for extended Range {$strength}";
} elseif ($range > $unit->range) {
$strength /= 2;
$combatLog .= " Halved for extended Range {$strength}";
}
if ($range === 1) {
$strength *= 2;
$combatLog .= " Doubled for close Range {$strength}";
}
if ($range === 2 && $unit->nationality === 'ijn') {
$strength *= 2;
$combatLog .= " Doubled for close Range {$strength}";
}
} else {
if ($range > $unit->range) {
$strength /= 2;
$combatLog .= " Halved for extended Range {$strength}";
}
if ($range <= $unit->range / 2) {
if ($range <= 2) {
$strength *= 3;
$combatLog .= " Tripled for range 2 or less {$strength}";
} else {
$strength *= 2;
$combatLog .= " Doubled for Range less than half normal {$strength}";
}
}
}
$combatLog .= "<br>";
$attackStrength += $strength;
}
if ($attackers > 1 && !($battle->gameRules->phase == BLUE_TORP_COMBAT_PHASE || $battle->gameRules->phase == RED_TORP_COMBAT_PHASE)) {
$beforeStr = $attackStrength;
$attackStrength /= 2;
$combatLog .= "{$beforeStr} Attack strength halved fore multi ship attack {$attackStrength}<br>";
}
$defenseStrength = 0;
$combatLog .= " = {$attackStrength}<br>Defenders<br> ";
foreach ($defenders as $defId => $defender) {
$unit = $battle->force->units[$defId];
$combatLog .= " " . $unit->class . " ";
$defenseStrength += $unit->defStrength;
$combatLog .= "<br>";
}
if ($battle->gameRules->phase == BLUE_TORP_COMBAT_PHASE || $battle->gameRules->phase == RED_TORP_COMBAT_PHASE) {
$combats->unitDefenseStrength = $defenseStrength;
$combats->oneHitCol = $this->getOneHitColumn($defenseStrength);
$combats->twoHitCol = $this->getTwoHitColumn($defenseStrength);
$defenseStrength = $unit->maxMove + 1;
}
$combatLog .= " = {$defenseStrength}";
$combatIndex = $this->getCombatIndex($attackStrength, $defenseStrength);
/* Do this before terrain effects */
if ($combatIndex >= $this->maxCombatIndex) {
$combatIndex = $this->maxCombatIndex;
}
/* @var $combatRules CombatRules */
$combats->attackStrength = $attackStrength;
$combats->defenseStrength = $defenseStrength;
$combats->terrainCombatEffect = 0;
$combats->index = $combatIndex;
$combats->combatLog = $combatLog;
}
function unitIsInRange($id, $argRange = false)
{
$b = Battle::getBattle();
$isInRange = false;
$range = $this->units[$id]->range;
$unitRange = $range * 2;
if ($b->gameRules->phase == BLUE_TORP_COMBAT_PHASE || $b->gameRules->phase == RED_TORP_COMBAT_PHASE) {
$unitRange = $range * 3;
}
$range = $unitRange;
if ($argRange !== false) {
$range = $argRange;
}
$los = new Los();
$los->setOrigin($this->units[$id]->hexagon);
for ($i = 0; $i < count($this->units); $i++) {
/* hexagons without names are off map */
if (!$this->units[$i]->hexagon->name) {
continue;
}
$los->setEndPoint($this->units[$i]->hexagon);
$losRange = $los->getRange();
if ($losRange <= $range && $this->units[$i]->forceId != $this->units[$id]->forceId && $this->units[$i]->status != STATUS_CAN_REINFORCE && $this->units[$i]->status != STATUS_ELIMINATED) {
if ($b->combatRules->checkBlocked($los, $id)) {
$isInRange = true;
break;
}
}
}
return $isInRange;
}