Fixed int bug in column calculation of ObjectCollection

[Weasy666]

Column calculation was buggy because of some int math.
As an Example, when calculating columns with a NodeList.Count of 4 and Rows of 5 (both are int values) the result is 0. That resulted in all CollectionNodes being positioned in one place.

[Weasy666]

Please wait a moment before merging. I maybe found another bug.
Currently when i have 4 Objects in my collection and the LayoutType set to RowThanColumn shouldn't the 4 objects be positioned in one row/line? I get just a single column and changing the LayoutType to ColumnThanRow doesn't change a thing for me in the editor.

[StephenHodgson]

Are you in play mode, or just in the editor?

[Weasy666]

Just in the editor and pressing the Update Collection button.

[StephenHodgson]

Make sure you use the execute in edit mode attribute.

[Weasy666]

The Update button is working fine.
Shouldn't i get a row instead of a column here?

Here i'm getting a row, but it's kinda forced with Rows set to 1.

Edit:
Hm...I think i just misinterpreted it. Seems like the LayoutType is just for the layout order when there are more Objects than rows. I initially thought you could fill a row first and than go to the next, but because there is no max columns that is not possible with this script.
Sorry, my bad.