/**
* Start
*
* @return \rvilbrandt\gamebook\Model\GameState Game state
*
* @throws Parser\SceneNotFoundException
*/
public function run()
{
$gamebook = new Gamebook($this->loader->load());
$currentScene = $gamebook->fetchScene(true === isset($this->strCurrentSceneId) ? $this->strCurrentSceneId : $gamebook->startScene);
if (false === isset($currentScene)) {
throw new Parser\SceneNotFoundException("Scene-ID is not valid: " . $this->strCurrentSceneId);
}
foreach ($currentScene->inventory->add as $strItemId) {
$this->inventory->addItem($strItemId, $gamebook->fetchItem($strItemId));
}
foreach ($currentScene->inventory->remove as $strItemId) {
$this->inventory->removeItem($strItemId);
}
foreach ($currentScene->states as $strStateName => $mixedValue) {
$this->stateList->setState($strStateName, $mixedValue);
}
$gameState = new Model\GameState();
$gameState->inventory = $this->inventory;
$gameState->stateList = $this->stateList;
$gameState->scene = $currentScene;
return $gameState;
}
