public void DisableButton(UIDragButton buttonToDisable)
{
UIDragButton button = buttonToDisable.GetComponent <UIDragButton>();
Destroy(button);
Image buttonImage = buttonToDisable.GetComponent <Image>();
buttonImage.color = DisabledDragButtonColor;
for (int i = 0; i < buttonToDisable.transform.childCount; i++)
{
GameObject child = buttonToDisable.transform.GetChild(i).gameObject;
if (child.GetComponent <Image>() != null)
{
Color childImageColor = child.GetComponent <Image>().color;
child.GetComponent <Image>().color = new Color(childImageColor.r, childImageColor.g, childImageColor.b, DisabledDragButtonColor.a);
}
else if (child.GetComponent <Text>() != null)
{
Color childTextColor = child.GetComponent <Text>().color;
child.GetComponent <Text>().color = new Color(childTextColor.r, childTextColor.g, childTextColor.b, DisabledDragButtonColor.a);
}
}
}
private void CreateDraggingIcon(GameObject button, Sprite iconSprite, string pieceName)
{
GameObject dragIcon = Instantiate(dragIconObject) as GameObject;
dragIcon.name = pieceName + dragIconObject.name;
if (canvas != null)
{
dragIcon.transform.SetParent(canvas);
dragIcon.transform.SetAsLastSibling();
}
Image iconImage = dragIcon.GetComponent <Image>();
iconImage.sprite = iconSprite;
iconImage.color = new Color(1f, 1f, 1f, 1f);
dragIcon.SetActive(false);
UIDragButton dragButton = button.GetComponent <UIDragButton>();
dragButton.SetElementToDrag(dragIcon);
dragIcon.SetActive(false);
dragButton.DragOffset = DragIconOffset;
}