The List nodes provide several operations, specifically used for handling Lists in Over SDK.
To use Lists, an OverList Component is required. It allows to define a custom list, ready to be used in the Visual Scripting System. The main parameters to be customized are:
Type
Enum
The type of the elements contained in the List.
Elements
List
List of elements contained in the List.
The most basic kind of operations applicable to lists do not require Flow Nodes:
Length
Returns the total length of the list
First
Returns the first value of the list
Last
Returns the last value of the list
These nodes are responsible for implementing common list operations that require Flow Nodes to operate:
Add
Adds an Element to a List (it must be the same type of the list type)
Remove
Removes an Element to a List (it must be the same type of the list type)
Clear
Clears the entire List from it's Elements
Get At
Gets an Element from the List at given Index
Index Of
Returns the Index of a given Element of the list (-1 if the element is not in the list)
These nodes are responsible for implementing more advanced list operations that require Flow Nodes to operate:
Insert At
Insert an Element at a given Index
Remove At
Remove an Element at a given Index
Range
Selects a subsection of a List
Reverse
Returns the reversed version of the List
Index Of
Returns the Index of a given Element of the list (-1 if the element is not in the list)
These nodes are responsible for implementing boolean list operations that require Flow Nodes to operate:
Contains
Checks if an Element is contained in List
