| 123456789101112131415161718192021222324 |
- :github_url: hide
- .. Generated automatically by doc/tools/makerst.py in Godot's source tree.
- .. DO NOT EDIT THIS FILE, but the VisualShaderNodeGlobalExpression.xml source instead.
- .. The source is found in doc/classes or modules/<name>/doc_classes.
- .. _class_VisualShaderNodeGlobalExpression:
- VisualShaderNodeGlobalExpression
- ================================
- **Inherits:** :ref:`VisualShaderNodeExpression<class_VisualShaderNodeExpression>` **<** :ref:`VisualShaderNodeGroupBase<class_VisualShaderNodeGroupBase>` **<** :ref:`VisualShaderNode<class_VisualShaderNode>` **<** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`
- A custom global visual shader graph expression written in Godot Shading Language.
- Description
- -----------
- Custom Godot Shader Language expression, which is placed on top of the generated shader. You can place various function definitions inside to call later in :ref:`VisualShaderNodeExpression<class_VisualShaderNodeExpression>`\ s (which are injected in the main shader functions). You can also declare varyings, uniforms and global constants.
- .. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
- .. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
- .. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
|
