////////////////////////////////////////////////////////////////////////////////////////////////
/*--------------------------------------------------------------------------------------------*/
protected virtual void FillChildItemsList()
{
vChildItems.Clear();
int childCount = transform.childCount;
for (int i = 0; i < childCount; i++)
{
Transform childTx = transform.GetChild(i);
ILayoutableRect elem = childTx.GetComponent <ILayoutableRect>();
if (elem == null)
{
//Debug.LogWarning("Item '"+childTx.name+"' does not have a renderer "+
// "that implements '"+typeof(IRectangleLayoutElement).Name+"'.");
continue;
}
if (!elem.isActiveAndEnabled)
{
continue;
}
var item = new HoverLayoutRectGroupChild(elem,
childTx.GetComponent <HoverLayoutRectRelativeSizer>());
vChildItems.Add(item);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////
/*--------------------------------------------------------------------------------------------*/
protected virtual void FillChildItemsList()
{
vChildItems.Clear();
int childCount = transform.childCount;
for (int i = 0; i < childCount; i++)
{
Transform childTx = transform.GetChild(i);
ILayoutableRect elem = childTx.GetComponent <ILayoutableRect>();
if (elem == null || !elem.isActiveAndEnabled)
{
continue;
}
var item = new HoverLayoutRectGroupChild(elem,
childTx.GetComponent <HoverLayoutRectRelativeSizer>());
vChildItems.Add(item);
}
}
/*--------------------------------------------------------------------------------------------*/
private void UpdateLayoutWithFixedSize()
{
int itemCount = vChildItems.Count;
if (itemCount == 0)
{
return;
}
bool isHoriz = IsHorizontal;
bool isRev = IsReversed;
Vector2 anchorPos = RendererUtil.GetRelativeAnchorPosition(Anchor);
float anchorStartX = anchorPos.x * SizeX;
float anchorStartY = anchorPos.y * SizeY;
float horizOuterPad = Padding.Left + Padding.Right;
float vertOuterPad = Padding.Top + Padding.Bottom;
float betweenSumPad = Padding.Between * (itemCount - 1);
float relSumX = 0;
float relSumY = 0;
float elemAvailSizeX;
float elemAvailSizeY;
float cellAvailSizeX;
float cellAvailSizeY;
if (isHoriz)
{
elemAvailSizeX = SizeX - horizOuterPad - betweenSumPad;
elemAvailSizeY = SizeY - vertOuterPad;
cellAvailSizeX = SizeX - horizOuterPad;
cellAvailSizeY = elemAvailSizeY;
}
else
{
elemAvailSizeX = SizeX - horizOuterPad;
elemAvailSizeY = SizeY - vertOuterPad - betweenSumPad;
cellAvailSizeX = elemAvailSizeX;
cellAvailSizeY = SizeY - vertOuterPad;
}
for (int i = 0; i < itemCount; i++)
{
HoverLayoutRectGroupChild item = vChildItems[i];
relSumX += item.RelativeSizeX;
relSumY += item.RelativeSizeY;
}
float posX = anchorStartX - (Padding.Right - Padding.Left) / 2 -
(isHoriz ? cellAvailSizeX / 2 : 0);
float posY = anchorStartY - (Padding.Top - Padding.Bottom) / 2 -
(isHoriz ? 0 : cellAvailSizeY / 2);
for (int i = 0; i < itemCount; i++)
{
int childI = (isRev ? itemCount - i - 1 : i);
HoverLayoutRectGroupChild item = vChildItems[childI];
ILayoutableRect elem = item.Elem;
Vector3 localPos = elem.transform.localPosition;
float elemRelSizeX = elemAvailSizeX * item.RelativeSizeX / (isHoriz ? relSumX : 1);
float elemRelSizeY = elemAvailSizeY * item.RelativeSizeY / (isHoriz ? 1 : relSumY);
localPos.x = posX + (isHoriz ? elemRelSizeX / 2 : 0) +
elemRelSizeX * item.RelativePositionOffsetX;
localPos.y = posY + (isHoriz ? 0 : elemRelSizeY / 2) +
elemRelSizeY * item.RelativePositionOffsetY;
posX += (isHoriz ? elemRelSizeX + Padding.Between : 0);
posY += (isHoriz ? 0 : elemRelSizeY + Padding.Between);
elem.Controllers.Set(
SettingsControllerMap.SpecialPrefix + "Transform.localPosition.x", this);
elem.Controllers.Set(
SettingsControllerMap.SpecialPrefix + "Transform.localPosition.y", this);
elem.SetRectLayout(elemRelSizeX, elemRelSizeY, this);
elem.transform.localPosition = localPos;
}
}