Constraint ConvertToConstraint(ResizableConstraint menuConstraint)
{
Constraint returnEnum = Constraint.FixedColumnCount;
if (menuConstraint == ResizableConstraint.FixedRowCount)
{
returnEnum = Constraint.FixedRowCount;
}
return(returnEnum);
}
Vector2 CalculateCellSize(ResizableConstraint menuConstraint, int constraintQuantity)
{
// Calculate the number of columns and rows (assuming menuConstraint is set to default, i.e. FixedColumnCount)
int numColumns = Mathf.Max(constraintQuantity, 1);
int numRows = Mathf.Max((rectChildren.Count / numColumns), 1);
if ((rectChildren.Count % numColumns) > 0)
{
++numRows;
}
// Check if menuConstraint is actually set to default (i.e. FixedColumnCount)
if (menuConstraint == ResizableConstraint.FixedRowCount)
{
// If not, swap the values
int swap = numColumns;
numColumns = numRows;
numRows = swap;
}
// Calculate how much space all the buttons cumulatively takes
tempCellSize = CachedRectTransform.rect.size;
// Take out all the padding
tempCellSize.x -= padding.left;
tempCellSize.x -= padding.right;
tempCellSize.y -= padding.top;
tempCellSize.y -= padding.bottom;
// Take out the button spacing
tempCellSize.x -= (spacing.x * (numColumns - 1));
tempCellSize.y -= (spacing.y * (numRows - 1));
// Divide the cumulative space by the number of columns and rows
tempCellSize.x /= numColumns;
tempCellSize.y /= numRows;
// Return the cell size
return(tempCellSize);
}
