private IEnumerator LoadSceneAsync(SceneProperties _scene)
{
previousScene = currentScene;
currentScene = _scene;
LoadingScreenProperties _loadingScreen = null;
// if this scene have loading screen
if (_scene.isLoadingScreen)
{
// if is anything in loading screens array
if (loadingScreens.Count > 0)
{
// if scane loading screen indeks is in this array
if (_scene.loadingScreenIndex < loadingScreens.Count)
{
_loadingScreen = loadingScreens[_scene.loadingScreenIndex];
}
else // if not then set first loading screen
{
_loadingScreen = loadingScreens[0];
}
}
// if this scene is first in game dont fade out from previouse
if (previousScene.scene != null)
{
// if nextscene has loading screen fadeOut from scene
FadeOut(_loadingScreen);
yield return(new WaitForSeconds(_loadingScreen.fadeOutDuration));
}
}
// load scene asynch
AsyncOperation ao = SceneManager.LoadSceneAsync(_scene.buildIndex, _scene.loadSceneMode);
// while loading
while (!ao.isDone)
{
float progress = Mathf.Clamp01(ao.progress / 0.9f);
//Debug.Log("Loading progress: " + (progress * 100) + "%");
// if is loading screen then push there progress e.g for progress bars
if (_scene.isLoadingScreen)
{
_loadingScreen.OnLoading(progress);
}
yield return(null);
}
// if scene is loaded and has loading screen then FadeIn to scene
if (_scene.isLoadingScreen)
{
FadeIn(_loadingScreen);
}
// close opened ui when loaded new scene
if (_scene.closeAllUIScreenImmediately)
{
UIManager.Instance.CloseAllUIScreenImmediately();
}
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "LoadSceneAsync", "Scene loaded build index " + _scene.buildIndex + ".");
// invoke event on loaded scene (open some new ui or something)
_scene.OnSceneLoaded();
}
public override void OnPointerUp(PointerEventData eventData)
{
if (interactable)
{
base.OnPointerUp(eventData);
actionsOnPointerUp.Action();
isPressed = false;
if (!isLongClick)
{
StopCoroutine("LongClickChecker");
if (actionsOnDoubleClick.IsEnable())
{
_clickCount = eventData.clickCount;
if (!isCheckerRunning)
{
StartCoroutine("OneAndDoubleClickChecker");
}
}
else
{
//Debug.Log("One Click");
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIButton", "OnClick", "Button was clicked once.");
actionsOnClick.Action();
}
}
else
{
isLongClick = false;
}
}
}
public virtual void OpenScreen(object _object = null)
{
UIDebug.PrintDebug(UIDebug.DebugType.SCREEN, transform, "UIScreen", "OpenScreen", "Open UI Screen.");
if (isCustomPosition)
{
GetComponent <RectTransform>().anchoredPosition = Vector2.zero;
}
if (onScreenOpen != null)
{
try
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, transform, "UIScreen", "On Screen Open", "Event invoke.");
onScreenOpen.Invoke();
}
catch (System.Exception exception)
{
Debug.LogError("Couldn't invoke event OnScreenOpen in " + name + ". Error: " + exception.Message);
}
}
if (!_isOpen)
{
HandleAnimator("Open");
}
_isOpen = true;
}
public virtual void Open()
{
if (!isOpen)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UISidePanel", "Open", "Open side panel.");
isOpen = true;
switch (side)
{
case 0: // Left
StartCoroutine(MoveTo(new Vector2(panel.rect.width, 0f), 1f / speed));
break;
case 1: // Top
StartCoroutine(MoveTo(new Vector2(0f, -panel.rect.height), 1f / speed));
break;
case 2: // Right
StartCoroutine(MoveTo(new Vector2(-panel.rect.width, 0f), 1f / speed));
break;
case 3: // Bottom
StartCoroutine(MoveTo(new Vector2(0f, panel.rect.height), 1f / speed));
break;
}
}
}
public virtual void Close()
{
if (isOpen)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UISidePanel", "Close", "Close side panel.");
isOpen = false;
switch (side)
{
case 0: // Left
StartCoroutine(MoveTo(Vector2.zero, 1f / speed));
break;
case 1: // Top
StartCoroutine(MoveTo(Vector2.zero, 1f / speed));
break;
case 2: // Right
StartCoroutine(MoveTo(Vector2.zero, 1f / speed));
break;
case 3: // Bottom
StartCoroutine(MoveTo(Vector2.zero, 1f / speed));
break;
}
}
}
public virtual void OnEndDrag(PointerEventData eventData)
{
if (interactable)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIDraggable", "OnEndDrag", "End drag.");
GetComponent <Canvas>().overrideSorting = false;
GetComponent <Canvas>().sortingOrder--;
GetComponent <CanvasGroup>().blocksRaycasts = true;
draggedObject = null;
if (transform.parent == startParent)
{
transform.position = startPosition;
}
if (onDropped != null)
{
try
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, transform, "UIDraggable", "On Dropped", "Event invoke.");
onDropped.Invoke();
}
catch (System.Exception exception)
{
Debug.LogError("Couldn't invoke event OnDropped in " + name + ". Error: " + exception.Message);
}
}
}
else
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIDraggable", "OnEndDrag", "Can not end drag because element is not interactable.");
}
}
//------------------------------------------------------------------------
public void OnBeginDrag(PointerEventData aEventData)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UICarouselPanel", "OnBeginDrag", "Begin drag carousel panel.");
// if currently lerping, then stop it as user is draging
_lerp = false;
// not dragging yet
_dragging = false;
}
public void OnChange()
{
try
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, transform, "UIDropArea", "On Change", "Event invoke.");
onChanged.Invoke();
}
catch (System.Exception exception)
{
Debug.LogError("Couldn't invoke event OnChanged in " + name + ". Error: " + exception.Message);
}
}
private void FadeOut(LoadingScreenProperties _loadingScreen)
{
if (_loadingScreen.canvasGroup)
{
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "FadeOut", "Fade out loading screen " + _loadingScreen.canvasGroup.name + ".");
StartCoroutine(_FadeOut(_loadingScreen));
}
else
{
Debug.LogWarning("Cant fade out loading screen because is not selected");
}
}
public void OnBeginDrag(PointerEventData eventData)
{
if (interactable)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIRadialSlider", "OnBeginDrag", "Slider handle begin drag.");
offsetDrag = handle.anchoredPosition - eventData.position;
}
else
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIRadialSlider", "OnBeginDrag", "Can not begin drag radial slider because is not interactable.");
}
}
public void UnloadScene(int _buildIndex)
{
Debug.Log("UnloadScene: " + Time.time);
if (_buildIndex < sceneProperties.Count)
{
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "UnloadScene", "Start unloading scene build index " + _buildIndex + ".");
StartCoroutine(UnloadSceneAsync(_buildIndex));
}
else
{
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "UnloadScene", "Can not unload scene " + _buildIndex + " because it is not added to build settings.");
}
}
private void GoToUIScreen()
{
if (uiScreen != null)
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, null, "Action", "GoToUIScreen", "Go to screen " + uiScreen.name + ".");
UIManager.Instance.GoToScreen(uiScreen);
}
else
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, null, "Action", "GoToUIScreen", "Go to previous screen.");
UIManager.Instance.GoToPreviuosScreen();
}
}
public void UnloadPreviousScene()
{
Debug.Log("UnloadPreviousScene: " + Time.time);
if (previousScene != null)
{
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "UnloadPreviousScene", "Start unloading previous scene build index " + previousScene.buildIndex + ".");
StartCoroutine(UnloadPreviousSceneAsync());
}
else
{
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "UnloadPreviousScene", "Can not unload previous scene because history is empty.");
}
}
public void LoadScene(SceneProperties sceneProperties)
{
if (sceneProperties.buildIndex <= SceneManager.sceneCountInBuildSettings && sceneProperties.buildIndex >= 0)
{
//Debug.Log("Scene to load: " + sceneProperties.scene.name);
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "LoadScene", "Start loading scene build index " + sceneProperties.buildIndex + ".");
StartCoroutine(LoadSceneAsync(sceneProperties));
}
else
{
Debug.LogWarning("Can not load scene " + sceneProperties.scene.name + " because it is not added to Build Settings.");
}
}
public virtual void OnDrop(PointerEventData eventData)
{
if (UIDraggable.draggedObject && interactable)
{
if (!item)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIDropArea", "OnDrop", "Dropped element to area.");
// call OnChange to UIDropArea from which UIDragable was pull out
UIDraggable.draggedObject.transform.parent.SendMessage("OnChange", SendMessageOptions.DontRequireReceiver);
// call OnChange to UIDragable
UIDraggable.draggedObject.OnChanged();
// call OnChange to this UIDropArea
OnChange();
// drop to UIDropArea
UIDraggable.draggedObject.transform.SetParent(transform);
}
else
if (item.replaceable && item.interactable)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIDropArea", "OnDrop", "Dropped element to area and replace with " + item.name);
// call OnChange to UIDropArea from which UIDragable was pull out
UIDraggable.draggedObject.transform.parent.SendMessage("OnChange", SendMessageOptions.DontRequireReceiver);
// call OnChange to UIDragable
UIDraggable.draggedObject.OnChanged();
// call OnChange to this UIDropArea
OnChange();
// take item from this UIDropArea and replace it
item.transform.SetParent(UIDraggable.draggedObject.transform.parent);
// drop to UIDropArea
UIDraggable.draggedObject.transform.SetParent(transform);
}
else
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIDropArea", "OnDrop", "Can not drop to this area because there is not interactable UIDraggable.");
}
}
else
{
if (!interactable)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIDropArea", "OnDrop", "Can not drop to this area because is not interactable.");
}
if (UIDraggable.draggedObject == null)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIDropArea", "OnDrop", "Can not drop to this area because dropped element do not have UIDraggable script.");
}
}
}
IEnumerator LongClickChecker()
{
yield return(new WaitForSeconds(0.5f));
if (isPressed)
{
if (actionsOnLongClick.IsEnable())
{
//Debug.Log("Long Click");
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIButton", "OnLongClick", "Button was long pressed.");
isLongClick = true;
actionsOnLongClick.Action();
}
}
}
private void InvokeEvent()
{
if (unityEvent != null)
{
try
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, null, "Action", "InvokeEvent", "Event invoke.");
unityEvent.Invoke();
}
catch (System.Exception exception)
{
Debug.LogError("Couldn't invoke event Action. Error: " + exception.Message);
}
}
}
private void OnSceneUnloadedEvent(Scene _scene)
{
if (onSceneUnloaded != null)
{
try
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, transform, "UISceneManager", "On Scene Unloaded", "Event invoke.");
onSceneUnloaded.Invoke(_scene);
}
catch (System.Exception exception)
{
Debug.LogError("Couldn't invoke event onSceneUnloaded. Error: " + exception.Message);
}
}
}
public void GoToPreviuosScreen()
{
// if history is not empty then
if (_historyStack.Count > 0)
{
// set last index
int lastIndex = _historyStack.Count - 1;
UIDebug.PrintDebug(UIDebug.DebugType.SCREEN, transform, "UIManager", "GoToPreviuosScreen", "Go to previous UI Screen " + _historyStack[lastIndex].name + ",");
// call metod GoToScreen with last closed screen
GoToScreen(_historyStack[lastIndex]);
// remove all index from history array from "lastIndex" to end of array
// Called GoToScreen add new screens to history then we have to remove from lastIndex to end of array
_historyStack.RemoveRange(lastIndex, _historyStack.Count - lastIndex);
}
else
{
UIDebug.PrintDebug(UIDebug.DebugType.SCREEN, transform, "UIManager", "GoToPreviuosScreen", "Can not go to previous UI Screen because history stack is empty.");
}
}
protected virtual void OnClose()
{
if (closeOnBackground)
{
background.raycastTarget = false;
}
if (onClose != null)
{
try
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, transform, "UISidePanel", "On Close", "Event invoke.");
onClose.Invoke();
}
catch (System.Exception exception)
{
Debug.LogError("Couldn't invoke event onClose in " + name + ". Error: " + exception.Message);
}
}
}
public void OnChangedValue()
{
RedrawSlider();
RedrawText();
RedrawHandle();
if (onValueChanged != null)
{
try
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, transform, "UIRadialSlider", "On Changed Value", "Event invoke.");
onValueChanged.Invoke(Value);
}
catch (System.Exception exception)
{
Debug.LogError("Couldn't invoke event onValueChanged in " + name + ". Error: " + exception.Message);
}
}
}
IEnumerator OneAndDoubleClickChecker()
{
isCheckerRunning = true;
yield return(new WaitForSeconds(0.25f));
if (_clickCount >= 2)
{
//Debug.Log("Double Click");
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIButton", "OnDoubleClick", "Button was clicked twice.");
actionsOnDoubleClick.Action();
}
else
if (_clickCount == 1)
{
//Debug.Log("One Click 2");
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UIButton", "OnClick", "Button was clicked once.");
actionsOnClick.Action();
}
isCheckerRunning = false;
}
private void LoadScene()
{
if (UISceneManager.Instance)
{
if (buildIndex == -100)
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, null, "Action", "LoadScene", "Go to previous scene.");
UISceneManager.Instance.LoadPreviousScene();
}
else
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, null, "Action", "LoadScene", "Go to scene (buildindex " + buildIndex + ").");
UISceneManager.Instance.LoadScene(buildIndex);
}
}
else
{
Debug.LogWarning("Can not load scene because UI Scene Manager instance not found.");
}
}
//------------------------------------------------------------------------
public void OnEndDrag(PointerEventData aEventData)
{
if (isOneSwipeMove)
{
// how much was container's content dragged
float difference;
if (isHorizontal)
{
difference = _startPosition.x - content.anchoredPosition.x;
}
else
{
difference = -(_startPosition.y - content.anchoredPosition.y);
}
// test for fast swipe - swipe that moves only +/-1 item
if (Time.unscaledTime - _timeStamp < fastSwipeThresholdTime &&
Mathf.Abs(difference) > fastSwipeThresholdDistance &&
Mathf.Abs(difference) < _fastSwipeThresholdMaxLimit)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UICarouselPanel", "OnEndDrag", "Fast swipe - move by once.");
if (difference > 0)
{
NextScreen();
}
else
{
PreviousScreen();
}
}
else
{
// if not fast time, look to which page we got to
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UICarouselPanel", "OnEndDrag", "Fast swipe - scroll carousel freely");
LerpToPage(GetNearestPage());
}
}
_canSnap = true;
_dragging = false;
}
public virtual void CloseScreenImmediately()
{
UIDebug.PrintDebug(UIDebug.DebugType.SCREEN, transform, "UIScreen", "CloseScreenImmediately", "Close UI Screen immediatyly.");
if (onScreenClose != null)
{
try
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, transform, "UIScreen", "On Screen Close", "Event invoke.");
onScreenClose.Invoke();
}
catch (System.Exception exception)
{
Debug.LogError("Couldn't invoke event OnScreenClose in " + name + ". Error: " + exception.Message);
}
}
if (_isOpen)
{
HandleAnimator("CloseImmediately");
}
_isOpen = false;
}
//------------------------------------------------------------------------
public void LerpToPage(int aPageIndex)
{
aPageIndex = Mathf.Clamp(aPageIndex, 0, _pageCount - 1);
_lerpTo = _pagePositions[aPageIndex];
_lerp = true;
_currentPage = aPageIndex;
SetIcon();
if (onSelected != null)
{
try
{
UIDebug.PrintDebug(UIDebug.DebugType.EVENT, transform, "UICarouselPanel", "On Selected", "Event invoke.");
onSelected.Invoke(aPageIndex);
}
catch (System.Exception exception)
{
Debug.LogError("Couldn't invoke event onSelected. Error: " + exception.Message);
}
}
//GameManager.Instance.guiManager.panelMainMenu.GetComponent<MainMenuGUI>().OnSelected(_currentPage);
}
//------------------------------------------------------------------------
private int GetNearestPage()
{
// based on distance from current position, find nearest page
Vector2 currentPosition = content.anchoredPosition;
_canSnap = false;
float distance = float.MaxValue;
int nearestPage = _currentPage;
for (int i = 0; i < _pagePositions.Count; i++)
{
float testDist = Vector2.SqrMagnitude(currentPosition - _pagePositions[i]);
if (testDist < distance)
{
distance = testDist;
nearestPage = i;
}
}
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "UICarouselPanel", "GetNearestPage", "Go to page " + nearestPage + ".");
return(nearestPage);
}
public void LoadPreviousScene()
{
UIDebug.PrintDebug(UIDebug.DebugType.SCENE, transform, "UISceneManager", "LoadPreviousScene", "Start loading previous scene build index " + previousScene.buildIndex + ".");
LoadScene(previousScene);
}
public void OnEndDrag(PointerEventData eventData)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "SwipeBar", "OnEndDrag", "End drag swipe area.");
sidePanel.OnEndDragSwipeBar();
}
private Vector2 offsetDrag; // offset from center of swipeBar to begin drag
public void OnBeginDrag(PointerEventData eventData)
{
UIDebug.PrintDebug(UIDebug.DebugType.UI, transform, "SwipeBar", "OnBeginDrag", "Begin drag swipe area.");
offsetDrag = GetComponent <RectTransform>().anchoredPosition - eventData.position;
}