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Currently including `zh_CN` and `es` which both have very high completion ratios. Others will be added once they reach a significant percentage too. These RST files will be used by godot-docs in place of its `classes` folder after we sync with https://github.com/godotengine/godot-docs/pull/5458. The update workflow is manual for now (example for `zh_CN`): - Build `godotengine/godot` in the branch we currently track (now `3.x`) - Run `godot --doctool -l zh_CN` - Run `cd doc && make rst LANGARG=zh_CN` - Copy `doc/_build/rst/*` to `classes/zh_CN/` here - Make sure to have `classes/zh_CN/index.rst` copied from `docs/classes`
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141 lines
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ReStructuredText
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.. Generated automatically by doc/tools/make_rst.py in Godot's source tree.
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.. DO NOT EDIT THIS FILE, but the VisualShaderNode.xml source instead.
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.. The source is found in doc/classes or modules/<name>/doc_classes.
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.. _class_VisualShaderNode:
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VisualShaderNode
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================
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**Inherits:** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`
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**Inherited By:** :ref:`VisualShaderNodeBooleanConstant<class_VisualShaderNodeBooleanConstant>`, :ref:`VisualShaderNodeColorConstant<class_VisualShaderNodeColorConstant>`, :ref:`VisualShaderNodeColorFunc<class_VisualShaderNodeColorFunc>`, :ref:`VisualShaderNodeColorOp<class_VisualShaderNodeColorOp>`, :ref:`VisualShaderNodeCompare<class_VisualShaderNodeCompare>`, :ref:`VisualShaderNodeCubeMap<class_VisualShaderNodeCubeMap>`, :ref:`VisualShaderNodeCustom<class_VisualShaderNodeCustom>`, :ref:`VisualShaderNodeDeterminant<class_VisualShaderNodeDeterminant>`, :ref:`VisualShaderNodeDotProduct<class_VisualShaderNodeDotProduct>`, :ref:`VisualShaderNodeFaceForward<class_VisualShaderNodeFaceForward>`, :ref:`VisualShaderNodeFresnel<class_VisualShaderNodeFresnel>`, :ref:`VisualShaderNodeGroupBase<class_VisualShaderNodeGroupBase>`, :ref:`VisualShaderNodeIf<class_VisualShaderNodeIf>`, :ref:`VisualShaderNodeInput<class_VisualShaderNodeInput>`, :ref:`VisualShaderNodeIs<class_VisualShaderNodeIs>`, :ref:`VisualShaderNodeOuterProduct<class_VisualShaderNodeOuterProduct>`, :ref:`VisualShaderNodeOutput<class_VisualShaderNodeOutput>`, :ref:`VisualShaderNodeScalarClamp<class_VisualShaderNodeScalarClamp>`, :ref:`VisualShaderNodeScalarConstant<class_VisualShaderNodeScalarConstant>`, :ref:`VisualShaderNodeScalarDerivativeFunc<class_VisualShaderNodeScalarDerivativeFunc>`, :ref:`VisualShaderNodeScalarFunc<class_VisualShaderNodeScalarFunc>`, :ref:`VisualShaderNodeScalarInterp<class_VisualShaderNodeScalarInterp>`, :ref:`VisualShaderNodeScalarOp<class_VisualShaderNodeScalarOp>`, :ref:`VisualShaderNodeScalarSmoothStep<class_VisualShaderNodeScalarSmoothStep>`, :ref:`VisualShaderNodeSwitch<class_VisualShaderNodeSwitch>`, :ref:`VisualShaderNodeTexture<class_VisualShaderNodeTexture>`, :ref:`VisualShaderNodeTransformCompose<class_VisualShaderNodeTransformCompose>`, :ref:`VisualShaderNodeTransformConstant<class_VisualShaderNodeTransformConstant>`, :ref:`VisualShaderNodeTransformDecompose<class_VisualShaderNodeTransformDecompose>`, :ref:`VisualShaderNodeTransformFunc<class_VisualShaderNodeTransformFunc>`, :ref:`VisualShaderNodeTransformMult<class_VisualShaderNodeTransformMult>`, :ref:`VisualShaderNodeTransformVecMult<class_VisualShaderNodeTransformVecMult>`, :ref:`VisualShaderNodeUniform<class_VisualShaderNodeUniform>`, :ref:`VisualShaderNodeUniformRef<class_VisualShaderNodeUniformRef>`, :ref:`VisualShaderNodeVec3Constant<class_VisualShaderNodeVec3Constant>`, :ref:`VisualShaderNodeVectorClamp<class_VisualShaderNodeVectorClamp>`, :ref:`VisualShaderNodeVectorCompose<class_VisualShaderNodeVectorCompose>`, :ref:`VisualShaderNodeVectorDecompose<class_VisualShaderNodeVectorDecompose>`, :ref:`VisualShaderNodeVectorDerivativeFunc<class_VisualShaderNodeVectorDerivativeFunc>`, :ref:`VisualShaderNodeVectorDistance<class_VisualShaderNodeVectorDistance>`, :ref:`VisualShaderNodeVectorFunc<class_VisualShaderNodeVectorFunc>`, :ref:`VisualShaderNodeVectorInterp<class_VisualShaderNodeVectorInterp>`, :ref:`VisualShaderNodeVectorLen<class_VisualShaderNodeVectorLen>`, :ref:`VisualShaderNodeVectorOp<class_VisualShaderNodeVectorOp>`, :ref:`VisualShaderNodeVectorRefract<class_VisualShaderNodeVectorRefract>`, :ref:`VisualShaderNodeVectorScalarMix<class_VisualShaderNodeVectorScalarMix>`, :ref:`VisualShaderNodeVectorScalarSmoothStep<class_VisualShaderNodeVectorScalarSmoothStep>`, :ref:`VisualShaderNodeVectorScalarStep<class_VisualShaderNodeVectorScalarStep>`, :ref:`VisualShaderNodeVectorSmoothStep<class_VisualShaderNodeVectorSmoothStep>`
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Clase base para nodos en un gráfico de shader visual.
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Descripción
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----------------------
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Visual shader graphs consist of various nodes. Each node in the graph is a separate object and they are represented as a rectangular boxes with title and a set of properties. Each node has also connection ports that allow to connect it to another nodes and control the flow of the shader.
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Tutoriales
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--------------------
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- :doc:`../tutorials/shaders/visual_shaders`
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Propiedades
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----------------------
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+-----------------------+-----------------------------------------------------------------------------------------+--------+
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| :ref:`int<class_int>` | :ref:`output_port_for_preview<class_VisualShaderNode_property_output_port_for_preview>` | ``-1`` |
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+-----------------------+-----------------------------------------------------------------------------------------+--------+
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Métodos
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--------------
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+-------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Array<class_Array>` | :ref:`get_default_input_values<class_VisualShaderNode_method_get_default_input_values>` **(** **)** |const| |
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+-------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Variant<class_Variant>` | :ref:`get_input_port_default_value<class_VisualShaderNode_method_get_input_port_default_value>` **(** :ref:`int<class_int>` port **)** |const| |
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+-------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| void | :ref:`set_default_input_values<class_VisualShaderNode_method_set_default_input_values>` **(** :ref:`Array<class_Array>` values **)** |
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+-------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| void | :ref:`set_input_port_default_value<class_VisualShaderNode_method_set_input_port_default_value>` **(** :ref:`int<class_int>` port, :ref:`Variant<class_Variant>` value **)** |
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+-------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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Señales
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--------------
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.. _class_VisualShaderNode_signal_editor_refresh_request:
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- **editor_refresh_request** **(** **)**
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Emitted when the node requests an editor refresh. Currently called only in setter of :ref:`VisualShaderNodeTexture.source<class_VisualShaderNodeTexture_property_source>`, :ref:`VisualShaderNodeTexture<class_VisualShaderNodeTexture>`, and :ref:`VisualShaderNodeCubeMap<class_VisualShaderNodeCubeMap>` (and their derivatives).
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Enumeraciones
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--------------------------
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.. _enum_VisualShaderNode_PortType:
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.. _class_VisualShaderNode_constant_PORT_TYPE_SCALAR:
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.. _class_VisualShaderNode_constant_PORT_TYPE_VECTOR:
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.. _class_VisualShaderNode_constant_PORT_TYPE_BOOLEAN:
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.. _class_VisualShaderNode_constant_PORT_TYPE_TRANSFORM:
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.. _class_VisualShaderNode_constant_PORT_TYPE_SAMPLER:
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.. _class_VisualShaderNode_constant_PORT_TYPE_MAX:
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enum **PortType**:
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- **PORT_TYPE_SCALAR** = **0** --- Escalar real. Traducido a tipo ``float`` en código shader.
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- **PORT_TYPE_VECTOR** = **1** --- Vector 3D de valores de reales. Traducido a tipo ``vec3`` en código shader.
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- **PORT_TYPE_BOOLEAN** = **2** --- Tipo booleano. Traducido al tipo ``bool`` en código shader.
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- **PORT_TYPE_TRANSFORM** = **3** --- Tipo de transformada. Traducido al tipo ``mat4`` en código shader.
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- **PORT_TYPE_SAMPLER** = **4** --- Tipo Sampler. Traducido a referencia del uniforme del muestras en el código shader. Sólo puede utilizarse para puertos de entrada en nodos no uniformes.
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- **PORT_TYPE_MAX** = **5** --- Representa el tamaño del enum\ :ref:`PortType<enum_VisualShaderNode_PortType>`.
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Descripciones de Propiedades
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--------------------------------------------------------
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.. _class_VisualShaderNode_property_output_port_for_preview:
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- :ref:`int<class_int>` **output_port_for_preview**
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+-----------+------------------------------------+
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| *Default* | ``-1`` |
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+-----------+------------------------------------+
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| *Setter* | set_output_port_for_preview(value) |
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+-----------+------------------------------------+
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| *Getter* | get_output_port_for_preview() |
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+-----------+------------------------------------+
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Establece el índice del puerto de salida que se mostrará para la vista previa. Si se establece en ``-1`` no se abrirá ningún puerto para la vista previa.
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Descripciones de Métodos
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------------------------------------------------
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.. _class_VisualShaderNode_method_get_default_input_values:
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- :ref:`Array<class_Array>` **get_default_input_values** **(** **)** |const|
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Devuelve un :ref:`Array<class_Array>` que contiene valores por defecto para todos los puertos de entrada del nodo en la forma ``[index0, value0, index1, value1, ...]``.
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----
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.. _class_VisualShaderNode_method_get_input_port_default_value:
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- :ref:`Variant<class_Variant>` **get_input_port_default_value** **(** :ref:`int<class_int>` port **)** |const|
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Devuelve el valor por defecto de la entrada ``port``.
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----
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.. _class_VisualShaderNode_method_set_default_input_values:
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- void **set_default_input_values** **(** :ref:`Array<class_Array>` values **)**
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Establece los valores de los puertos de entrada por defecto utilizando una :ref:`Array<class_Array>` de la forma ``[index0, value0, index1, value1, ...]``. Por ejemplo: ``[0, Vector3(0, 0, 0), 1, Vector3(0, 0, 0)]``.
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----
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.. _class_VisualShaderNode_method_set_input_port_default_value:
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- void **set_input_port_default_value** **(** :ref:`int<class_int>` port, :ref:`Variant<class_Variant>` value **)**
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Establece el valor por defecto para la entrada seleccionada ``port``.
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.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
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.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
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.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
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