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<?php |
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declare(strict_types=1); |
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namespace AardsGerds\Game\Dialog; |
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use AardsGerds\Game\Entity\Entity; |
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use AardsGerds\Game\Player\Player; |
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use AardsGerds\Game\Player\PlayerAction; |
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final class Dialog |
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{ |
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public function __construct( |
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private Player $player, |
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private Entity $npc, |
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private NpcDialogOption $dialogOption, |
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) {} |
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public function __invoke(PlayerAction $playerAction): void |
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{ |
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$playerAction->tell("{$this->npc->getName()}: {$this->dialogOption}"); |
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while (!$this->dialogOption->getResponses()->isEmpty()) { |
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$this->playerDialog($playerAction, $this->dialogOption->getResponses()); |
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} |
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} |
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private function playerDialog(PlayerAction $playerAction, PlayerDialogOptionCollection $dialogOptions): void |
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{ |
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$playerDialogChoice = $playerAction->askForDialogChoice($dialogOptions); |
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$playerAction->tell("{$this->player->getName()}: {$playerDialogChoice}"); |
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$this->npcDialog($playerAction, $playerDialogChoice->getResponse()); |
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if ($playerDialogChoice instanceof QuitDialogOption) { |
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$this->dialogOption->getResponses()->clear(); |
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return; |
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} |
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$this->dialogOption->getResponses()->remove($playerDialogChoice); |
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if ($playerDialogChoice instanceof FightDialogOption) { |
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$playerAction->askForConfirmation('Continue?'); |
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$playerDialogChoice->getEvent()($this->player, $playerAction); |
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} |
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} |
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private function npcDialog(PlayerAction $playerAction, NpcDialogOption $dialogOption): void |
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{ |
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$playerAction->tell("{$this->npc->getName()}: {$dialogOption}"); |
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if ($dialogOption->getResponses()->isEmpty()) { |
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return; |
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} |
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$this->playerDialog($playerAction, $dialogOption->getResponses()); |
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} |
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} |
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Assasz /
aards-gerds
