Robert Machmer
0feff6c970
Check if target nodes exist when an edge is added
2016-01-12 02:30:41 +01:00
Robert Machmer
6c0bd6b50a
Make callbacks optional
2016-01-09 13:04:02 +01:00
Robert Machmer
020713b4c3
Remove debug print
2016-01-09 12:07:01 +01:00
Robert Machmer
1681c649fb
Add setter for customizing a node's mass
2016-01-09 12:06:46 +01:00
Robert Machmer
86788b748d
Rewrite the drawing function to take two functions as parameters
...
These function will be called on each edge and node in the graph and
allow the user to determine how the graph is drawn.
2016-01-09 11:27:02 +01:00
Robert Machmer
b30389bf8a
Add two callback functions to the parameter list of the update function
...
These functions will be called on each and every node and edge in the
graph and allow the user to extend the graphs behavior between frames.
2016-01-09 11:25:50 +01:00
Robert Machmer
8146caa558
Add varargs to the list of parameters a Node can receive
2016-01-09 05:10:38 +01:00
Robert Machmer
af7f49a2ad
Remove constructor
2016-01-09 05:08:32 +01:00
Robert Machmer
7901ac1381
Add setters for replacing the default Edge and Node classes
...
This can be handy if the user wants to extend the functionality of those
classes. They can simply be inherited in a new class with that new class
being used in the Graph then.
2016-01-09 05:06:54 +01:00
Robert Machmer
73b74ca3fe
Add Edge and Node classes to init.lua
...
This way they can be required separately from the Graph class.
2016-01-09 05:03:45 +01:00
Robert Machmer
4e5e302d32
Fix constructor using the old addEdge function
2016-01-09 04:02:03 +01:00
Robert Machmer
9017b40da9
Add function for adding an edge between nodes referenced by their IDs
2016-01-09 03:41:31 +01:00
Robert Machmer
732037bd04
Rename self:addEdge to self:connectNodes
2016-01-09 03:35:51 +01:00
Robert Machmer
436ec9f78f
Add function for checking if a node ID already exists
2016-01-09 02:02:44 +01:00
Robert Machmer
99850a423a
Update documentation
2016-01-03 02:43:56 +01:00
Robert Machmer
dba6a49587
Remove name attribute in Node class
...
Seems kind of redundant to have both an id and a name attribute.
2016-01-03 02:33:03 +01:00
Robert Machmer
e6154ba5ea
Allow anchor flag to be set when a Node is created
2016-01-03 02:32:57 +01:00
Robert Machmer
f5931d5ce8
Return new node when using graph:addNode
2016-01-02 15:27:30 +01:00
Robert Machmer
4bf0d0473d
Remove attraction points
2016-01-02 15:19:53 +01:00
Robert Machmer
78050c9af7
Add anchor nodes
...
Nodes set as anchors won't be affected by the force directed layout.
They can be used to fixate the graph to a certain area.
2016-01-02 15:19:35 +01:00
Robert Machmer
47b7624261
Extend graph constructor to handle node tables
...
The nodes can either be a sequence of strings or a sequence of tables
containing id, name, x and y values.
2015-12-25 00:50:36 +01:00
Robert Machmer
2a258a96d5
Add nodes without name parameter
2015-12-24 22:59:15 +01:00
Robert Machmer
59a055da99
Add optional name parameter for Nodes
...
This parameter can be accessed via the getName getter. If no value is
passed to the constructor the name variable will default to the id.
2015-12-24 16:56:40 +01:00
Robert Machmer
35868a4360
Add getter which returns a node based on a given id
2015-12-24 03:26:08 +01:00
Robert Machmer
729afd59af
Add function for checking if a node with a given id exists
2015-12-24 03:25:04 +01:00
Robert Machmer
ebb82093fb
Add function for getting the x and y coordinates of the graph's center
2015-12-24 00:41:18 +01:00
Robert Machmer
6532d97cca
Add function for getting the graph's boundaries
2015-12-24 00:41:12 +01:00
Robert Machmer
ac060cda1e
Turn library into a package
2015-12-24 00:06:44 +01:00
