public void OnDrag(PointerEventData data)
{
//Debug.Log(data.pressPosition.ToString());
Vector2 delta = data.position - data.pressPosition;
RectTransformUtility.ScreenPointToLocalPointInRectangle(
transform.parent as RectTransform,
data.position, data.pressEventCamera, out delta);
delta -= m_drag_offset;
transform.localPosition = m_drag_start;
transform.localPosition += new Vector3(delta.x, delta.y, 0);
Vector2 in_world = Vector2.zero;
RectTransformUtility.ScreenPointToLocalPointInRectangle(
transform.parent as RectTransform,
data.position, data.pressEventCamera, out in_world);
Int2D pt = FGridView.GetGridsUnderPoint(Crt, in_world);
if (FGridView.FGrid.CanBeReplace(Crt, pt))
{
FGridView.SetUnitColor(pt, Crt.Proto.Dim, Color.green);
}
else
{
FGridView.SetUnitColor(pt, Crt.Proto.Dim, Color.red);
}
}
public void OnBeginDrag(PointerEventData data)
{
m_drag_start = transform.localPosition;
RectTransformUtility.ScreenPointToLocalPointInRectangle(
transform.parent as RectTransform,
data.position, data.pressEventCamera, out m_drag_offset);
FGridView.SetVisible(true);
}
public void OnEndDrag(PointerEventData data)
{
Vector2 in_world = Vector2.zero;
RectTransformUtility.ScreenPointToLocalPointInRectangle(
transform.parent as RectTransform,
data.position, data.pressEventCamera, out in_world);
Int2D pt = FGridView.GetGridsUnderPoint(Crt, in_world);
FGridView.FGrid.Replace(Crt, pt);
foreach (CreatureView cv in FGridView.Creatures.Values)
{
cv.UpdateTransform();
}
FGridView.SetVisible(false);
}
