public void Animate(Parallel parallel, UnityAction callback, Repeat repeat = Repeat.Once)
{
if (animateComponent == null)
{
animateComponent = gameObject.AddComponent <AnimateComponent>();
animateComponent.onFinish.AddListener(callback);
}
animateComponent.Begin(repeat, parallel);
}
/// <summary>
/// Build a callout text, currently it only supports two animation styles, which are Translate & Scale and Translate & Rotate.
/// </summary>
/// <param name="text"></param>
/// <param name="font"></param>
/// <param name="fontSize"></param>
/// <param name="duration"></param>
/// <param name="animStyle"></param>
/// <param name="parent"></param>
/// <param name="worldTransformPosition"></param>
public CallOutText(string text, Font font, int fontSize, Color textColor, float duration, AnimationStyle animStyle = AnimationStyle.TRANSLATE_AND_SCALE, float yTranslation = 10f, RectTransform parent = null, Vector3 worldTransformPosition = new Vector3())
{
_displayObject = new GameObject("callOutText");
_animateComponent = _displayObject.AddComponent <AnimateComponent>();
_textComponent = _displayObject.AddComponent <Text>();
_textOutlineComponent = _displayObject.AddComponent <Outline>();
_textComponent.font = font;
_textComponent.text = text;
_textComponent.verticalOverflow = VerticalWrapMode.Overflow;
_textComponent.horizontalOverflow = HorizontalWrapMode.Overflow;
_textComponent.alignment = TextAnchor.MiddleCenter;
_textComponent.fontSize = fontSize;
_textOutlineComponent.effectDistance = new Vector2(3, -3);
if (parent == null)
{
parent = _displayObject.transform.GetMainCanvas().GetComponent <RectTransform>();
}
_displayObject.transform.SetParent(parent);
// Convert worldTransformPosition into UI canvas position
Vector2 viewportPosition = Camera.main.WorldToViewportPoint(worldTransformPosition);
Vector3 anchored3DPosition = new Vector3(
((viewportPosition.x * parent.rect.width) - (parent.rect.width * 0.5f)),
((viewportPosition.y * parent.rect.height) - (parent.rect.height * 0.5f)),
0
);
// Clean weird transform when setting parent.
_displayObject.transform.localPosition = anchored3DPosition;
_displayObject.transform.localRotation = animStyle == AnimationStyle.TRANSLATE_AND_ROTATE ? Quaternion.Euler(new Vector3(90f, 0, 180f)) : Quaternion.identity;
_displayObject.transform.localScale = animStyle == AnimationStyle.TRANSLATE_AND_SCALE ? new Vector3(0.1f, 0.1f, 0.1f) : new Vector3(1, 1, 1);
color = textColor;
Action onAnimFinish = delegate { _animateComponent.InterpolateColor(color, new Color(color.r, color.g, color.b, 0), duration * 0.4f, delegate { color = animateComponent.interpolatedColor; }, delegate { GameObject.Destroy(_displayObject); }); };
anchored3DPosition.y += yTranslation;
_animateComponent.TranslateObject(anchored3DPosition, duration * 0.6f, delegate { onAnimFinish(); });
if (animStyle == AnimationStyle.TRANSLATE_AND_SCALE)
{
_animateComponent.ScaleObject(new Vector3(1f, 1f, 1f), duration * 0.6f, null);
}
else if (animStyle == AnimationStyle.TRANSLATE_AND_ROTATE)
{
_animateComponent.RotateObject(new Vector3(), duration * 0.6f, null);
}
}
