mirror of
https://github.com/Relintai/material-maker.git
synced 2024-11-13 06:27:18 +01:00
33 lines
1.4 KiB
ReStructuredText
33 lines
1.4 KiB
ReStructuredText
Subgraph nodes
|
|
--------------
|
|
|
|
Subgraphs are parts of a complex material graph that have been gathered into
|
|
their own level of hierarchy.
|
|
|
|
To create a subgraph, first select the nodes that must be grouped and use the
|
|
**Tools -> Create group** menu item or the **Control+G** keyboard shortcut.
|
|
This will replace all selected nodes with a single subgraph node, without
|
|
modifying the overall material description.
|
|
|
|
When the subgraph is created, it is shown in the graph editor, and can be
|
|
renamed using the top right text field.
|
|
|
|
The subgraph node is not editable by default, but using the **Control+W**
|
|
shortcut will make it possible to edit its contents using the pencil button.
|
|
|
|
.. image:: images/subgraph.png
|
|
:align: center
|
|
|
|
The newly created subgraph contains:
|
|
|
|
* all nodes that have been grouped
|
|
* an **Input** and an **Output** node that rep^resent the inputs and the outputs
|
|
of the subgraph. Selecting them and using the **Control+W** shortcut makes them
|
|
editable so the subgraph inputs and outputs can be added, removed reordered or
|
|
renamed. Please note that all those operations will (when possible) keep
|
|
connectivity inside and outside the subgraph.
|
|
* A **Parameters** node that is a **remote** can be edited to expose selected
|
|
parameters to the parent graph. When grouping nodes with a **remote**, the
|
|
remote will automatically be used as **Parameters** node in the nealy created
|
|
subgraph.
|