public GameMenu(ButtonSchema buttonData)
{
DebugFunctions.DEBUG_output_list_of_videos("GameMenu Constructor", buttonData);
InitializeComponent();
// load root directory
_scenarioPath = MainResources.GetRootDirectory();
// holds our buttons so we can iterate and enable/disable
gameButtons = new List <GameButton>();
// load current path position (ie 1, 2, 3, -1)
_storyPosition = MainResources.GetPathPosition();
// set default video to play (first video in list)
string videoPath = buttonData.VideoFilename[_currentlyPlayingVideo];
// path for the current branch
_branchPath = Path.Combine(_scenarioPath, MainResources.GetBranch() + _storyPosition.ToString());
// if we are at -1 story position or no HP, it's game over
if (_storyPosition == -1 || isPlayerDead())
{
ShowLoseScreen(buttonData);
return;
}
// didn't lost the game, so save restore point
MainResources.SaveCurrentState(buttonData);
// callback to invoke after the video is played
Action afterVideoPlayed = AfterChoiceVideoPlayed;
// win conditions
// 1. if there are no more folders along this story path
// 2. if the button data has an ending
if (!Directory.Exists(_branchPath) || buttonData.Endings.Count > 0)
{
// start by setting the ending video we will play
string endVideoPath = videoPath;
// determine which ending based on points
foreach (Ending ending in buttonData.Endings)
{
// the first ending that matches the condition will be set as the ending (so consider the order of endings in the list)
if (MainResources.GetPoints() >= ending.WhenPointsAreBetween[0] && MainResources.GetPoints() <= ending.WhenPointsAreBetween[1])
{
_hasEndingVideo = true;
// set this ending to play after the choice video
endVideoPath = Path.Combine(_scenarioPath, "endings", ending.VideoFilename);
// set the text to display on the ending screen depending on this ending
buttonData.EndScreenMessage = ending.EndScreenMessage;
// break on first match
break;
}
}
if (!_hasEndingVideo && buttonData.Endings.Count == 1)
{
// only 1 ending, play it (no point condition)
_hasEndingVideo = true;
endVideoPath = Path.Combine(_scenarioPath, "endings", buttonData.Endings[0].VideoFilename);
}
afterVideoPlayed = () => ShowWinScreen(buttonData, endVideoPath);
// "just in case" there are no matches
if (!_hasEndingVideo || buttonData.Endings.Count == 0)
{
// just show the regular win screen (no ending video)
ShowWinScreen(buttonData, videoPath);
return;
}
}
// see if we have other videos to play after this one
if (buttonData.VideoFilename.Count > 1)
{
// set the callback to invoke after ALL videos are played
Action finalCallback = afterVideoPlayed;
// set the immidiate callback to play other videos first
afterVideoPlayed = () => PlayOtherVideosFirst(buttonData.VideoFilename, finalCallback);
}
_fadeInStoryboards = new Storyboard();
_fadeOutStoryboards = new Storyboard();
// setting fade in animations (not running them yet)
var fadeIn = FindResource("FadeInStoryboard") as Storyboard;
Storyboard.SetTarget(fadeIn, GameMenuGrid);
var fadeIn2 = FindResource("FadeInStoryboard2") as Storyboard;
Storyboard.SetTarget(fadeIn2, ChoiceMenuBorder);
var fadeOut = FindResource("FadeOutStoryboard") as Storyboard;
// sets the callback when storyboard (choices) have faded out
fadeOut.Completed += NextVideoStart;
Storyboard.SetTarget(fadeOut, GameMenuGrid);
var fadeOut2 = FindResource("FadeOutStoryboard2") as Storyboard;
Storyboard.SetTarget(fadeOut2, ChoiceMenuBorder);
_fadeInStoryboards.Children.Add(fadeIn);
_fadeInStoryboards.Children.Add(fadeIn2);
_fadeOutStoryboards.Children.Add(fadeOut);
_fadeOutStoryboards.Children.Add(fadeOut2);
if (!_hasEndingVideo)
{
// if we are not playing the ending video, we must be continuing the game, so add the choice buttons
AddButtons();
}
// now play the video, and invoke the callback after it's played
MainResources.MainWindow.PlayFile(videoPath, afterVideoPlayed);
}
private void AddButtons()
{
gameButtons = new List <GameButton>();
// load the buttons from json file
string branchPath = Path.Combine(_branchPath, "options.json");
using (StreamReader r = new StreamReader(branchPath))
{
string json = r.ReadToEnd();
List <ButtonSchema> items = JsonConvert.DeserializeObject <List <ButtonSchema> >(json);
foreach (var item in items)
{
// set default path progression
StoryPath storyPath = new StoryPath
{
Branch = MainResources.GetBranch(),
StartPosition = _storyPosition
};
// set default score adjustments
ScoreAdjustment scoreAdjustment = new ScoreAdjustment
{
HP = 0,
Points = 0
};
// default empty ending list
List <Ending> endings = new List <Ending>();
// will hold the list of videos to play when the button is pressed
List <string> videoPaths = new List <string>()
{
};
// the video path is the CURRENT BRANCH PATH, even if the branch will be changed
string videoFilepath = Path.Combine(_scenarioPath, storyPath.Branch + storyPath.StartPosition);
// if we have conditional videos, they take priority over anything in VideoFilename
if (item.Videos != null)
{
// loop through our conditional options
foreach (ConditionalVideos cond in item.Videos)
{
// the first match will be used (so consider the order of endings in the list)
if (MainResources.GetPoints() >= cond.WhenPointsAreBetween[0] && MainResources.GetPoints() <= cond.WhenPointsAreBetween[1])
{
// add these videos to the list to be played
foreach (string vid in cond.VideoFilename)
{
videoPaths.Add(Path.Combine(videoFilepath, vid));
}
// break on first match
break;
}
}
// if we still have no videos to play, just get the first one from the ConditionalVideos
if (videoPaths.Count == 0)
{
ConditionalVideos defaultVideos = item.Videos[0];
foreach (string video in defaultVideos.VideoFilename)
{
videoPaths.Add(Path.Combine(videoFilepath, video));
}
}
}
else
{
// no conditional videos, just play the list of VideoFilename
foreach (string vidPath in item.VideoFilename)
{
videoPaths.Add(Path.Combine(videoFilepath, vidPath));
}
}
// if item.Path is null, we stay on the same branch and advance 1 position (default behavior)
if (item.Path != null)
{
// if we change the path, we set the branch and the start position on that branch
storyPath.Branch = item.Path.Branch;
storyPath.StartPosition = item.Path.StartPosition;
}
if (item.ScoreAdjustment != null)
{
scoreAdjustment.HP = item.ScoreAdjustment.HP;
scoreAdjustment.Points = item.ScoreAdjustment.Points;
}
if (item.Endings != null)
{
endings = item.Endings;
}
ButtonSchema buttonData = new ButtonSchema()
{
ButtonType = item.ButtonType,
VideoFilename = videoPaths,
Path = storyPath,
ScoreAdjustment = scoreAdjustment,
Endings = endings,
EndScreenMessage = item.EndScreenMessage
};
GameButton gameButton = new GameButton(item.Label, buttonData, ButtonClicked);
// disable the button by default
gameButton.IsEnabled = false;
// add the button to our global button container so we can re-enable them after the video is done
gameButtons.Add(gameButton);
}
}
gameButtons.Shuffle();
// making 2 columns with multiple rows for the buttons
int buttonPos = 0;
foreach (var gameButton in gameButtons)
{
if (buttonPos == 0 || buttonPos == 2 || buttonPos == 4)
{
ButtonStackPanel.Children.Add(gameButton);
}
else
{
ButtonStackPanel2.Children.Add(gameButton);
}
buttonPos += 1;
}
// Debug logging
// display the current HP, points, branch and position on the choice menu
HealthAndPositionLabel.Content = $"{MainResources.GetBranch()}{_storyPosition} | HP:{MainResources.GetHP()} Pts:{MainResources.GetPoints()}";
}