/// <summary>
/// Copies this RippleData.
/// </summary>
/// <returns>A copy of this RippleData.</returns>
public RippleData Copy()
{
RippleData data = new RippleData();
data.AutoSize = AutoSize;
data.SizePercent = SizePercent;
data.ManualSize = ManualSize;
data.SizeMode = SizeMode;
data.Speed = Speed;
data.Color = Color;
data.StartAlpha = StartAlpha;
data.EndAlpha = EndAlpha;
data.MoveTowardCenter = MoveTowardCenter;
data.RippleParent = RippleParent;
data.PlaceRippleBehind = PlaceRippleBehind;
return(data);
}
/// <summary>
/// Sets the ripple's transform and rippleData, and prepares it to start expanding.
/// </summary>
/// <param name="data">The data.</param>
/// <param name="positon">The positon.</param>
/// <param name="creator">The creator to send callbacks to.</param>
/// <param name="oscillate">If true, the ripple will oscillate when expanded.</param>
public void Setup(RippleData data, Vector2 positon, IRippleCreator creator, bool oscillate = false)
{
m_RippleData = data;
m_RippleParent = (RectTransform)data.RippleParent;
rectTransform.SetParent(m_RippleParent);
rectTransform.SetSiblingIndex(0);
m_Oscillate = oscillate;
rectTransform.sizeDelta = Vector2.zero;
Camera camera = FindObjectOfType <Camera>();
switch (GetComponentInParent <Canvas>().renderMode)
{
case RenderMode.ScreenSpaceOverlay:
rectTransform.position = new Vector3(positon.x, positon.y, m_RippleParent.position.z);
break;
case RenderMode.ScreenSpaceCamera:
rectTransform.position = new Ray(camera.transform.position, camera.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, m_RippleParent.position.z))).GetPoint(Vector3.Distance(camera.transform.position, m_RippleParent.position));
break;
case RenderMode.WorldSpace:
rectTransform.position = new Ray(camera.transform.position, camera.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, m_RippleParent.position.z))).GetPoint(Vector3.Distance(camera.transform.position, m_RippleParent.position));
break;
}
rectTransform.localEulerAngles = Vector3.zero;
color = data.Color;
canvasGroup.alpha = data.StartAlpha;
m_AnimationDuration = 4f / data.Speed;
m_RippleCreator = creator;
if (data.PlaceRippleBehind)
{
int index = m_RippleParent.GetSiblingIndex();
rectTransform.SetParent(m_RippleParent.parent);
rectTransform.SetSiblingIndex(index);
}
}
/// <summary>
/// Clears the rippleData, call when resetting the ripple.
/// </summary>
public void ClearData()
{
m_RippleData = null;
}