41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
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<?php
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class CharacterGenerator {
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public static function roll(): array
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{
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$attributes = array_map(fn($stat) => self::rollStat(), range(1, 6));
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if (!self::meetsRequirements($attributes)) {
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return self::roll();
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}
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return $attributes;
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}
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private static function rollStat(): int
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{
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$rolls = d(6, 4);
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return array_sum($rolls) - min($rolls);
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}
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private static function meetsRequirements(array $attributes): bool
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{
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$twoOrMoreOverFifteen = array_reduce($attributes, fn($n, $stat) => $n + ($stat > 15)) >= 2;
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$sumOfAttributesMeetsMinimum = array_sum($attributes) >= 75;
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return $sumOfAttributesMeetsMinimum && $twoOrMoreOverFifteen;
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}
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}
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function d(int $d, int $numberToRoll): array
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{
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return array_map(fn($roll) => rand(1, $d), range(1, $numberToRoll));
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}
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$characterAttributes = CharacterGenerator::roll();
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$attributesString = implode(', ', $characterAttributes);
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$attributesTotal = array_sum($characterAttributes);
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print "Attribute Total: $attributesTotal\n";
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print "Attributes: $attributesString";
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