Difference between revisions of "Talk:GetPositionX - ObjectReference"

Talk:GetPositionX - ObjectReference (edit)

554 bytes removed , 09:29, 14 January 2019

→‎GetCoordinateX: Corrected the math.

Anonymous user

@@ Line 6: / Line 6: @@
 == GetCoordinateX ==
 <source lang="papyrus">
-Int Function GetCoordinateX(ObjectReference akRef)
+Int Function GetCoordinateX(float afPosX)
-    ; Converts the objects' position to the X coordinate of the cell.
+; Returns the X coordinate.
-    Float GetPosX = akRef.GetPositionX()
-    If GetPosX >= 0.0
+int posX = afPosX as int
-        Return GetPosX as int
-    Else
+	if (posX < 0)
-        Return Math.Floor(GetPosX)
+		return (posX / 4096) - 1
-    EndIf
+	else
+		return posX / 4096
+	endif
 EndFunction
 </source>
-Use this to get the exact X coordinate for the cell. To be used only for exterior cells. Takes negative values into account. [[User:Lisselli|Lisselli]] ([[User talk:Lisselli|talk]]) 2017-10-27T12:22:34 (EDT)
+--[[User:Rasikko|Rasikko]] ([[User talk:Rasikko|talk]]) 2019-01-14T09:29:10 (EST)
-: Math.Floor would give an inaccurate coordinate. If Y is -14.2, Floor will put it to -15. To properly handle positive and negatives in the case of coordinates, simply casting as int will do and no need to check if the position is negative or positive. --[[User:Rasikko|Rasikko]] ([[User talk:Rasikko|talk]]) 2018-01-10T12:39:49 (EST)