void SetPositionsHorizontal(List <List <LayoutElementInfo> > group)
{
var startPosition = GetStartPosition();
var position = startPosition;
var width = Layout.UISize.x;
GetRowsWidths(group);
GetMaxColumnsWidths(group);
var align = new Vector2(0, 0);
for (int coord_x = 0; coord_x < group.Count; coord_x++)
{
var row_cell_max_size = GetMaxCellSize(group[coord_x]);
for (int coord_y = 0; coord_y < group[coord_x].Count; coord_y++)
{
element = group[coord_x][coord_y];
align = GetAlignByWidth(element, MaxColumnsWidths[coord_y], row_cell_max_size, width - RowsWidths[coord_x]);
var new_position = GetUIPosition(element, position, align);
if (element.Rect.localPosition.x != new_position.x || element.Rect.localPosition.y != new_position.y)
{
element.Rect.localPosition = new_position;
}
position.x += ((Layout.LayoutType == LayoutTypes.Compact)
? element.Width
: MaxColumnsWidths[coord_y]) + Layout.Spacing.x;
}
position.x = startPosition.x;
position.y -= row_cell_max_size.y + Layout.Spacing.y;
}
}
/// <summary>
/// Gets the user interface element position.
/// </summary>
/// <returns>The user interface position.</returns>
/// <param name="ui">User interface.</param>
/// <param name="position">Position.</param>
/// <param name="align">Align.</param>
static Vector2 GetUIPosition(LayoutElementInfo ui, Vector2 position, Vector2 align)
{
var pivot_fix_x = ui.Width * ui.Rect.pivot.x;
var pivox_fix_y = ui.Height * ui.Rect.pivot.y;
var new_x = position.x + pivot_fix_x + align.x;
var new_y = position.y - ui.Height + pivox_fix_y - align.y;
return(new Vector2(new_x, new_y));
}
void ResizeElement(LayoutElementInfo element)
{
if (Layout.ChildrenWidth != ChildrenSize.DoNothing)
{
element.NewWidth = (maxWidth != -1) ? maxWidth : element.PreferredWidth;
}
if (Layout.ChildrenHeight != ChildrenSize.DoNothing)
{
element.NewHeight = (maxHeight != -1) ? maxHeight : element.PreferredHeight;
}
}
Vector2 GetAlignByHeight(LayoutElementInfo ui, float maxHeight, Vector2 cellMaxSize, float emptyHeight)
{
if (Layout.LayoutType == LayoutTypes.Compact)
{
return(new Vector2(
(cellMaxSize.x - ui.Width) * innerAligns[(int)Layout.InnerAlign],
emptyHeight * rowAligns[(int)Layout.RowAlign]
));
}
else
{
var cell_align = groupPositions[(int)Layout.CellAlign];
return(new Vector2(
(cellMaxSize.x - ui.Width) * (1 - cell_align.x),
(maxHeight - ui.Height) * cell_align.y
));
}
}
void SetPositionsVertical(List <List <LayoutElementInfo> > group)
{
var start_position = GetStartPosition();
var position = start_position;
var height = Layout.UISize.y;
GetMaxRowsHeights(group);
group = EasyLayoutUtilites.Transpose(group);
GetColumnsHeights(group);
var align = new Vector2(0, 0);
for (int coord_y = 0; coord_y < group.Count; coord_y++)
{
var column_cell_max_size = GetMaxCellSize(group[coord_y]);
for (int coord_x = 0; coord_x < group[coord_y].Count; coord_x++)
{
element = group[coord_y][coord_x];
align = GetAlignByHeight(element, MaxRowsHeights[coord_x], column_cell_max_size, height - ColumnsHeights[coord_y]);
var new_position = GetUIPosition(element, position, align);
if (element.Rect.localPosition.x != new_position.x || element.Rect.localPosition.y != new_position.y)
{
element.Rect.localPosition = new_position;
}
position.y -= ((Layout.LayoutType == LayoutTypes.Compact)
? element.Height
: MaxRowsHeights[coord_x]) + Layout.Spacing.y;
}
position.y = start_position.y;
position.x += column_cell_max_size.x + Layout.Spacing.x;
}
}