void PreparationChecker()
{
int numberOfProjectFoldersBeingPrepared = projectsBeingPrepared.Count;
List <string> projectsDone = new List <string>();
for (int i = 0; i < numberOfProjectFoldersBeingPrepared; i++)
{
string projectFolder = projectsBeingPrepared[i];
int stateOfResource = WebGL_FileSystem.GetPreparationStateOfResource(projectFolder);
if (stateOfResource == 3)
{
projectsDone.Add(projectFolder);
}
else if (stateOfResource == 1)
{
Debug.Log("ProjectFolder Failed to Download: " + projectFolder);
//restart download:
WebGL_FileSystem.PrepareProjectFolderResource(projectFolder);
}
}
for (int i = 0; i < projectsDone.Count; i++)
{
projectsBeingPrepared.Remove(projectsDone[i]);
}
if (projectsBeingPrepared.Count != numberOfProjectFoldersBeingPrepared)
{
if (projectsBeingPrepared.Count == 0)
{
CancelInvoke("PreparationChecker");
postStart();
}
}
}
private void Awake()
{
gatherProjectFolders();
#if (UNITY_WEBGL) && !UNITY_EDITOR
for (int i = 0; i < projectFolders.Count; i++)
{
string cProject = projectFolders[i];
if (!WebGL_FileSystem.ResourceReadyCheck(cProject))
{
lastPreparedProjectFolderidx = i;
PrepareProjectFolder(cProject);
break;
}
}
#endif
}
void gatherProjectFolders()
{
projectFolders.Clear();
#if (UNITY_WEBGL) && !UNITY_EDITOR
projectFolders.AddRange(WebGL_FileSystem.GetDirectories(rootFolder));
#else
if (new DirectoryInfo(rootFolder).Exists)
{
projectFolders.AddRange(Directory.GetDirectories(rootFolder));
}
if (!new DirectoryInfo(rootFolder).Exists)
{
string altProjectFolder = Application.persistentDataPath + "/" + rootFolder;
if (new DirectoryInfo(altProjectFolder).Exists)
{
projectFolders.AddRange(Directory.GetDirectories(altProjectFolder));
}
altProjectFolder = Application.streamingAssetsPath + "/" + rootFolder;
if (new DirectoryInfo(altProjectFolder).Exists)
{
projectFolders.AddRange(Directory.GetDirectories(altProjectFolder));
}
else
{
#if UNITY_ANDROID
if (ZIP_AndroidAssets.isUrl(altProjectFolder))
{
string[] dirList = ZIP_AndroidAssets.retrieveProjectFolders(altProjectFolder);
foreach (string dir in dirList)
{
projectFolders.Add(altProjectFolder + "/" + dir);
}
}
#endif
}
}
#endif
}
private bool ResolveProjectFolder(string inProjectFolder, out string outProjectFolder)
{
outProjectFolder = null;
#if (UNITY_WEBGL) && !UNITY_EDITOR
if (WebGL_FileSystem.ResourceReadyCheck(inProjectFolder))
{
outProjectFolder = inProjectFolder;
return(true);
}
else
{
return(false);
}
#endif
if (string.IsNullOrEmpty(inProjectFolder))
{
return(false);
}
if (new DirectoryInfo(inProjectFolder).Exists)
{
outProjectFolder = inProjectFolder;
return(true);
}
#if UNITY_ANDROID
if (ZIP_AndroidAssets.isUrl(inProjectFolder))
{
if (ZIP_AndroidAssets.synchronizeProjectFolder(inProjectFolder, out outProjectFolder))
{
return(true);
}
}
#endif
return(false);
}
IEnumerator Start()
{
// Preemptively load clips.
HarmonyRenderer renderer = GetComponent <HarmonyRenderer>();
if ((renderer == null) || (renderer.clipNames == null))
{
yield break;
}
#if UNITY_WEBGL && !UNITY_EDITOR
if (WebGL_FileSystem.GetPreparationStateOfResource(renderer.projectFolder) != 3)
{
renderer.readyToRender = false;
PrepareProjectFolder(renderer.projectFolder);
}
else
{
postStart();
}
#else
postStart();
#endif
}
void OnGUI()
{
SceneSettings settings = FindObjectOfType(typeof(SceneSettings)) as SceneSettings;
HarmonyAnimation animation = FindObjectOfType(typeof(HarmonyAnimation)) as HarmonyAnimation;
HarmonyRendererController controller = FindObjectOfType(typeof(HarmonyRendererController)) as HarmonyRendererController;
// Update font size according to dpi.
if (!initialized)
{
int realFontSize = (Screen.dpi != 0) ? (int)(Screen.dpi * fontMult * fontSize) : fontSize;
// Setup styles.
labelStyle = new GUIStyle(GUI.skin.GetStyle("label"));
labelStyle.fontSize = realFontSize;
labelStyle.wordWrap = false;
buttonStyle = new GUIStyle(GUI.skin.GetStyle("button"));
buttonStyle.fontSize = realFontSize;
buttonStyle.stretchWidth = false;
initialized = true;
}
float width = Screen.width;
float height = Screen.height;
// Add button to go back to main browser scene.
GUIContent buttonText = new GUIContent("Go Back");
Rect buttonRect = GUILayoutUtility.GetRect(buttonText, buttonStyle);
int buttonWidth = (int)(buttonRect.width + 1);
int buttonHeight = (int)(buttonRect.height + 1);
// Lower right corner
buttonRect = new Rect(width - buttonWidth - 5,
height - buttonHeight - 5,
buttonWidth,
buttonHeight);
if (GUI.Button(buttonRect, buttonText, buttonStyle))
{
// Exit scene. Delete controller object and enable
// browser group hierarchy.
if (controller != null)
{
Destroy(controller.gameObject);
}
#if UNITY_WEBGL && !UNITY_EDITOR
WebGL_FileSystem.RemovePreparedResource(settings.projectFolder);
#endif
settings.viewerGroup.SetActive(false);
settings.browserGroup.SetActive(true);
}
// If more than 1 clip, add browser for previous/next clip.
if (settings != null)
{
int nClips = settings.clipNames.Length;
// Add button for previous clip.
GUI.enabled = (settings.clipIdx >= 1);
{
buttonText = new GUIContent("Prev");
buttonRect = GUILayoutUtility.GetRect(buttonText, buttonStyle);
buttonWidth = (int)(buttonRect.width + 1);
buttonHeight = (int)(buttonRect.height + 1);
// Lower middle side
buttonRect = new Rect((width / 2) - buttonWidth - 5,
height - ((buttonHeight + 5) * 2),
buttonWidth,
buttonHeight);
if (GUI.Button(buttonRect, buttonText, buttonStyle))
{
--settings.clipIdx;
// Update clip index and restart animation.
if (controller != null)
{
StartCoroutine(controller.RefreshRendererObject());
}
}
}
// Add button for next clip.
GUI.enabled = (settings.clipIdx < (nClips - 1));
{
buttonText = new GUIContent("Next");
buttonRect = GUILayoutUtility.GetRect(buttonText, buttonStyle);
buttonWidth = (int)(buttonRect.width + 1);
buttonHeight = (int)(buttonRect.height + 1);
// Lower middle side
buttonRect = new Rect((width / 2) + 5,
height - ((buttonHeight + 5) * 2),
buttonWidth,
buttonHeight);
if (GUI.Button(buttonRect, buttonText, buttonStyle))
{
++settings.clipIdx;
// Update clip index and restart animation.
if (controller != null)
{
StartCoroutine(controller.RefreshRendererObject());
}
}
}
GUI.enabled = true;
}
// Add button for play/pause animation.
GUI.enabled = (animation != null);
buttonText = new GUIContent(((animation == null) || animation.paused == true) ? "Play" : "Pause");
buttonRect = GUILayoutUtility.GetRect(buttonText, buttonStyle);
buttonWidth = (int)(buttonRect.width + 1);
buttonHeight = (int)(buttonRect.height + 1);
// Lower middle side
buttonRect = new Rect((width - buttonWidth) / 2,
height - buttonHeight - 5,
buttonWidth,
buttonHeight);
if (GUI.Button(buttonRect, buttonText, buttonStyle))
{
if (animation != null)
{
// Pause or Resume animations.
animation.PauseResumeAnimation();
// Change pause state of AudioListener as well.
AudioListener.pause = animation.paused;
}
}
GUI.enabled = true;
// Add label for current clip.
if (settings != null)
{
if (settings.clipIdx >= 0 && settings.clipIdx < settings.clipNames.Length)
{
GUIContent labelText = new GUIContent(settings.clipNames[settings.clipIdx]);
Rect labelRect = GUILayoutUtility.GetRect(labelText, labelStyle);
int labelWidth = (int)labelRect.width;
int labelHeight = (int)labelRect.height;
// Upper middle side.
labelRect = new Rect((width - labelWidth) / 2,
5,
labelWidth,
labelHeight);
GUI.Label(labelRect, labelText, labelStyle);
}
}
}
private bool ResolveProjectFolder()
{
if (string.IsNullOrEmpty(projectFolder))
{
return(false);
}
#if (UNITY_WEBGL) && !UNITY_EDITOR
if (WebGL_FileSystem.ResourceReadyCheck(projectFolder))
{
liveProjectFolder = projectFolder;
return(true);
}
else
{
return(false);
}
#endif
if (new DirectoryInfo(projectFolder).Exists)
{
//this should be activated on webgl as well
liveProjectFolder = projectFolder;
return(true);
}
// Try to find a valid directory. If projectFolder does not exist, append
// persistent data path to it and test again.
if (!new DirectoryInfo(projectFolder).Exists)
{
string altProjectFolder = Application.persistentDataPath + "/" + projectFolder;
if (new DirectoryInfo(altProjectFolder).Exists)
{
liveProjectFolder = altProjectFolder;
return(true);
}
}
// Try to find a valid directory. If projectFolder does not exist, append
// streaming asset path to it and test again.
if (!new DirectoryInfo(projectFolder).Exists)
{
string altProjectFolder = Application.streamingAssetsPath + "/" + projectFolder;
#if UNITY_ANDROID
// streamingAssetsPath is a url (android), download assets locally.
if (ZIP_AndroidAssets.isUrl(altProjectFolder))
{
string tmpProjectFolder;
if (ZIP_AndroidAssets.synchronizeProjectFolder(altProjectFolder, out tmpProjectFolder))
{
liveProjectFolder = tmpProjectFolder;
return(true);
}
}
// otherwise, a direct path on disk.
else
#endif
{
if (new DirectoryInfo(altProjectFolder).Exists)
{
liveProjectFolder = altProjectFolder;
return(true);
}
}
}
return(false);
}
void PrepareProjectFolder(string projectFolder)
{
projectsBeingPrepared.Add(projectFolder);
WebGL_FileSystem.PrepareProjectFolderResource(projectFolder);
InvokeRepeating("PreparationChecker", 1, 1);
}
