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.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the VisualShaderNodeIntFunc.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.

.. _class_VisualShaderNodeIntFunc:

VisualShaderNodeIntFunc
=======================

**Inherits:** :ref:`VisualShaderNode<class_VisualShaderNode>` **<** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`

A scalar integer function to be used within the visual shader graph.

Description
-----------

Accept an integer scalar (``x``) to the input port and transform it according to :ref:`function<class_VisualShaderNodeIntFunc_property_function>`.

Properties
----------

+--------------------------------------------------------+------------------------------------------------------------------+-------+
| :ref:`Function<enum_VisualShaderNodeIntFunc_Function>` | :ref:`function<class_VisualShaderNodeIntFunc_property_function>` | ``3`` |
+--------------------------------------------------------+------------------------------------------------------------------+-------+

Enumerations
------------

.. _enum_VisualShaderNodeIntFunc_Function:

.. _class_VisualShaderNodeIntFunc_constant_FUNC_ABS:

.. _class_VisualShaderNodeIntFunc_constant_FUNC_CLAMP:

.. _class_VisualShaderNodeIntFunc_constant_FUNC_NEGATE:

.. _class_VisualShaderNodeIntFunc_constant_FUNC_SIGN:

enum **Function**:

- **FUNC_ABS** = **0** --- Returns the absolute value of the parameter. Translates to ``abs(x)`` in the Godot Shader Language.

- **FUNC_CLAMP** = **1** --- Constrains a parameter between ``min`` and ``max``. Translates to ``clamp(x, min, max)`` in the Godot Shader Language.

- **FUNC_NEGATE** = **2** --- Negates the ``x`` using ``-(x)``.

- **FUNC_SIGN** = **3** --- Extracts the sign of the parameter. Translates to ``sign(x)`` in the Godot Shader Language.

Property Descriptions
---------------------

.. _class_VisualShaderNodeIntFunc_property_function:

- :ref:`Function<enum_VisualShaderNodeIntFunc_Function>` **function**

+-----------+---------------------+
| *Default* | ``3``               |
+-----------+---------------------+
| *Setter*  | set_function(value) |
+-----------+---------------------+
| *Getter*  | get_function()      |
+-----------+---------------------+

A function to be applied to the scalar. See :ref:`Function<enum_VisualShaderNodeIntFunc_Function>` for options.