Collection that holds the points that make a up line in TGLLines. As a collection it has count, delete and add procedures.

Important properties and methods include:

count:integer

Number of nodes in the collection.

procedure delete (index:integer)

Delete a node from the collection.

procedure addnode (x,y,z: TGLFloat)

Addes a node to the collection with coordinates x,y,z.

property items [Id:integer] :TGLNode

Returns a node of index 'id'.

Unit: GLObjects

Descends from TGLNodes.