private static Exception SceneHasDescription(Scene scene)
{
var sceneDescription = SceneParseHelper.GetSceneDescription(scene.Text);
if (string.IsNullOrWhiteSpace(sceneDescription))
{
return(SceneValidationError(Strings.Validation_ErrorNoSceneDescription, scene));
}
return(null);
}
private static void PlayScene(GameEnvironment env)
{
UserInterfaceHelper.ClearWindow();
UserInterfaceHelper.OutputLine(env.CurrentScene.Description);
UserInterfaceHelper.OutputLine();
var actions = SceneParseHelper.GetSceneActions(env.CurrentScene).ToList();
PrepareActions(env, actions);
}
private static List <Exception> GetExceptions(IEnumerable <StamFile> files)
{
var exceptions = new List <Exception>();
var scenes = FileParseHelper.GetScenes(files).ToList();
// Adventure-wide validation methods
exceptions.Add(NoDuplicateScenesExist(scenes));
exceptions.Add(OneEntrySceneExists(scenes));
// Scene-specific validation methods
foreach (var scene in scenes)
{
exceptions.Add(SceneHasDescription(scene));
// Scene-wide action validation methods
var actions = SceneParseHelper.GetSceneActions(scene).ToList();
if (actions.Count <= 0)
{
continue;
}
exceptions.Add(AllNextScenesExist(scenes, actions));
exceptions.Add(AtLeastOneActionHasNextScene(scene, actions));
exceptions.Add(DefaultActionIsValid(scene, actions));
exceptions.Add(NoDuplicateActionAbbreviations(scene, actions));
exceptions.Add(NoDuplicateActionDescriptions(scene, actions));
exceptions.Add(SceneIsNotEndlessLoop(scene, actions));
// Action-specific validation methods
foreach (var action in actions)
{
exceptions.Add(ActionHasDescription(scene, action));
exceptions.Add(ActionHasResultOrNextScene(scene, action));
}
}
return(exceptions.Where(ex => ex != null).ToList());
}
