/// Update the list of animatables.
private void UpdateAnimatables()
{
// If the user removes a controller from the scene in the middle of a draw call, the index in the for loop stays the same but _animatables.Count diminishes.
// Since this is pretty much inevitable, and will correct itself next frame, what we do is swallow the exception and wait for the next draw call.
try
{
if (_animators.Count != 0 &&
_currentAnimatablesIndex < _animators.Count &&
_animators[_currentAnimatablesIndex] != null)
{
RevertToPreviousAnimator(_animators[_currentAnimatablesIndex]);
}
_animators.Clear();
_animations.Clear();
_animators = AnimatorHandler.GetObjectsWithAnimator();
_animations = AnimationHandler.GetObjectsWithAnimation();
_animatableNames = null;
_animatableNames = AnimationClipHandler.GetNames(_animators, _animations);
_clipNamesBackup.Clear();
_clipNamesBackup = AnimationClipHandler.BuildClipNamesBackup(_animators, _animations);
_controllersBackup.Clear();
_controllersBackup = AnimatorHandler.BuildControllersBackup(_animators);
}
catch (System.Exception) {}
}
private void OnEnable()
{
#if UNITY_5_3_OR_NEWER || UNITY_5_1 || UNITY_5_2
titleContent = new GUIContent("AnimationTester");
#else
title = "AnimationTester";
#endif
Instance = this;
// Load current preferences (like colours, etc.).
// We do this here so that most preferences are updated as soon as they're changed.
Preferences.GetAllPrefValues();
LoadSkin();
LoadStyles();
// Populate list of gameobjects with animator/animation, but only once.
if (_collectedAnimatables == false)
{
_animators = AnimatorHandler.GetObjectsWithAnimator();
_animations = AnimationHandler.GetObjectsWithAnimation();
_collectedAnimatables = true;
_animatableNames = AnimationClipHandler.GetNames(_animators, _animations);
// Build the backups.
_clipNamesBackup = AnimationClipHandler.BuildClipNamesBackup(_animators, _animations);
#if !UNITY_5_4_OR_NEWER
_controllersBackup = AnimatorHandler.BuildControllersBackup(_animators);
#endif
}
}
/// Draw the "Play" button.
private void DrawPlay()
{
Rect playRect;
GUIContent playContent;
SetupButton_Play(out playRect, out playContent);
if (Controls.Button(playRect, playContent))
{
if (!Application.isPlaying)
{
var sceneWindow = (SceneView)GetWindow(typeof(SceneView));
sceneWindow.ShowNotification(new GUIContent("To play an animation you must be in Play mode."));
}
else
{
if (_currentAnimatablesIndex < _animators.Count)
{
AnimatorHandler.PlayAnimation(_animators[_currentAnimatablesIndex], _animatableClips[_currentClipIndex]);
}
else
{
AnimationHandler.PlayAnimation(_animations[_currentAnimatablesIndex - _animators.Count], _animatableClips[_currentClipIndex]);
}
}
}
}