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208 lines
9.1 KiB
ReStructuredText
208 lines
9.1 KiB
ReStructuredText
:github_url: hide
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.. DO NOT EDIT THIS FILE!!!
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.. Generated automatically from Godot engine sources.
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.. Generator: https://github.com/godotengine/godot/tree/4.3/doc/tools/make_rst.py.
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.. XML source: https://github.com/godotengine/godot/tree/4.3/doc/classes/VisualShaderNodeFloatParameter.xml.
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.. _class_VisualShaderNodeFloatParameter:
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VisualShaderNodeFloatParameter
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==============================
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**继承：** :ref:`VisualShaderNodeParameter<class_VisualShaderNodeParameter>` **<** :ref:`VisualShaderNode<class_VisualShaderNode>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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标量浮点数参数，在可视化着色器图中使用。
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.. rst-class:: classref-introduction-group
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描述
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----
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翻译为着色器语言中的 ``uniform float``\ 。
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.. rst-class:: classref-reftable-group
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属性
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----
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.. table::
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:widths: auto
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+-------------------------------------------------------+---------------------------------------------------------------------------------------------------+-----------+
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| :ref:`float<class_float>` | :ref:`default_value<class_VisualShaderNodeFloatParameter_property_default_value>` | ``0.0`` |
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+-------------------------------------------------------+---------------------------------------------------------------------------------------------------+-----------+
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| :ref:`bool<class_bool>` | :ref:`default_value_enabled<class_VisualShaderNodeFloatParameter_property_default_value_enabled>` | ``false`` |
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+-------------------------------------------------------+---------------------------------------------------------------------------------------------------+-----------+
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| :ref:`Hint<enum_VisualShaderNodeFloatParameter_Hint>` | :ref:`hint<class_VisualShaderNodeFloatParameter_property_hint>` | ``0`` |
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+-------------------------------------------------------+---------------------------------------------------------------------------------------------------+-----------+
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| :ref:`float<class_float>` | :ref:`max<class_VisualShaderNodeFloatParameter_property_max>` | ``1.0`` |
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+-------------------------------------------------------+---------------------------------------------------------------------------------------------------+-----------+
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| :ref:`float<class_float>` | :ref:`min<class_VisualShaderNodeFloatParameter_property_min>` | ``0.0`` |
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+-------------------------------------------------------+---------------------------------------------------------------------------------------------------+-----------+
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| :ref:`float<class_float>` | :ref:`step<class_VisualShaderNodeFloatParameter_property_step>` | ``0.1`` |
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+-------------------------------------------------------+---------------------------------------------------------------------------------------------------+-----------+
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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枚举
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----
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.. _enum_VisualShaderNodeFloatParameter_Hint:
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.. rst-class:: classref-enumeration
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enum **Hint**: :ref:`🔗<enum_VisualShaderNodeFloatParameter_Hint>`
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.. _class_VisualShaderNodeFloatParameter_constant_HINT_NONE:
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.. rst-class:: classref-enumeration-constant
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:ref:`Hint<enum_VisualShaderNodeFloatParameter_Hint>` **HINT_NONE** = ``0``
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不使用提示。
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.. _class_VisualShaderNodeFloatParameter_constant_HINT_RANGE:
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.. rst-class:: classref-enumeration-constant
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:ref:`Hint<enum_VisualShaderNodeFloatParameter_Hint>` **HINT_RANGE** = ``1``
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标量值的范围提示，会将可能的输入限制在 :ref:`min<class_VisualShaderNodeFloatParameter_property_min>` 和 :ref:`max<class_VisualShaderNodeFloatParameter_property_max>` 之间。会被翻译为着色器代码中的 ``hint_range(min, max)``\ 。
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.. _class_VisualShaderNodeFloatParameter_constant_HINT_RANGE_STEP:
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.. rst-class:: classref-enumeration-constant
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:ref:`Hint<enum_VisualShaderNodeFloatParameter_Hint>` **HINT_RANGE_STEP** = ``2``
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标量值的范围提示，带步长，会将可能的输入限制在 :ref:`min<class_VisualShaderNodeFloatParameter_property_min>` 和 :ref:`max<class_VisualShaderNodeFloatParameter_property_max>` 之间，步长（增量）为 :ref:`step<class_VisualShaderNodeFloatParameter_property_step>`\ 。会被翻译为着色器代码中的 ``hint_range(min, max, step)``\ 。
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.. _class_VisualShaderNodeFloatParameter_constant_HINT_MAX:
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.. rst-class:: classref-enumeration-constant
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:ref:`Hint<enum_VisualShaderNodeFloatParameter_Hint>` **HINT_MAX** = ``3``
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代表 :ref:`Hint<enum_VisualShaderNodeFloatParameter_Hint>` 枚举的大小。
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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属性说明
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--------
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.. _class_VisualShaderNodeFloatParameter_property_default_value:
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.. rst-class:: classref-property
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:ref:`float<class_float>` **default_value** = ``0.0`` :ref:`🔗<class_VisualShaderNodeFloatParameter_property_default_value>`
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.. rst-class:: classref-property-setget
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- |void| **set_default_value**\ (\ value\: :ref:`float<class_float>`\ )
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- :ref:`float<class_float>` **get_default_value**\ (\ )
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该着色器内部分配的默认值。
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.. rst-class:: classref-item-separator
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----
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.. _class_VisualShaderNodeFloatParameter_property_default_value_enabled:
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.. rst-class:: classref-property
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:ref:`bool<class_bool>` **default_value_enabled** = ``false`` :ref:`🔗<class_VisualShaderNodeFloatParameter_property_default_value_enabled>`
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.. rst-class:: classref-property-setget
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- |void| **set_default_value_enabled**\ (\ value\: :ref:`bool<class_bool>`\ )
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- :ref:`bool<class_bool>` **is_default_value_enabled**\ (\ )
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启用 :ref:`default_value<class_VisualShaderNodeFloatParameter_property_default_value>`\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_VisualShaderNodeFloatParameter_property_hint:
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.. rst-class:: classref-property
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:ref:`Hint<enum_VisualShaderNodeFloatParameter_Hint>` **hint** = ``0`` :ref:`🔗<class_VisualShaderNodeFloatParameter_property_hint>`
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.. rst-class:: classref-property-setget
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- |void| **set_hint**\ (\ value\: :ref:`Hint<enum_VisualShaderNodeFloatParameter_Hint>`\ )
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- :ref:`Hint<enum_VisualShaderNodeFloatParameter_Hint>` **get_hint**\ (\ )
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对 uniform 应用的提示，控制通过检查器所能设置的值。
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.. rst-class:: classref-item-separator
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----
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.. _class_VisualShaderNodeFloatParameter_property_max:
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.. rst-class:: classref-property
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:ref:`float<class_float>` **max** = ``1.0`` :ref:`🔗<class_VisualShaderNodeFloatParameter_property_max>`
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.. rst-class:: classref-property-setget
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- |void| **set_max**\ (\ value\: :ref:`float<class_float>`\ )
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- :ref:`float<class_float>` **get_max**\ (\ )
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范围提示的最小值。会在 :ref:`hint<class_VisualShaderNodeFloatParameter_property_hint>` 为 :ref:`HINT_RANGE<class_VisualShaderNodeFloatParameter_constant_HINT_RANGE>` 或 :ref:`HINT_RANGE_STEP<class_VisualShaderNodeFloatParameter_constant_HINT_RANGE_STEP>` 时使用。
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.. rst-class:: classref-item-separator
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----
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.. _class_VisualShaderNodeFloatParameter_property_min:
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.. rst-class:: classref-property
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:ref:`float<class_float>` **min** = ``0.0`` :ref:`🔗<class_VisualShaderNodeFloatParameter_property_min>`
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.. rst-class:: classref-property-setget
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- |void| **set_min**\ (\ value\: :ref:`float<class_float>`\ )
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- :ref:`float<class_float>` **get_min**\ (\ )
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范围提示的最大值。会在 :ref:`hint<class_VisualShaderNodeFloatParameter_property_hint>` 为 :ref:`HINT_RANGE<class_VisualShaderNodeFloatParameter_constant_HINT_RANGE>` 或 :ref:`HINT_RANGE_STEP<class_VisualShaderNodeFloatParameter_constant_HINT_RANGE_STEP>` 时使用。
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.. rst-class:: classref-item-separator
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----
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.. _class_VisualShaderNodeFloatParameter_property_step:
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.. rst-class:: classref-property
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:ref:`float<class_float>` **step** = ``0.1`` :ref:`🔗<class_VisualShaderNodeFloatParameter_property_step>`
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.. rst-class:: classref-property-setget
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- |void| **set_step**\ (\ value\: :ref:`float<class_float>`\ )
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- :ref:`float<class_float>` **get_step**\ (\ )
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带步长（增量）的范围提示的步长值。会在 :ref:`hint<class_VisualShaderNodeFloatParameter_property_hint>` 为 :ref:`HINT_RANGE_STEP<class_VisualShaderNodeFloatParameter_constant_HINT_RANGE_STEP>` 时使用。
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.. |virtual| replace:: :abbr:`virtual (本方法通常需要用户覆盖才能生效。)`
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.. |const| replace:: :abbr:`const (本方法无副作用，不会修改该实例的任何成员变量。)`
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.. |vararg| replace:: :abbr:`vararg (本方法除了能接受在此处描述的参数外，还能够继续接受任意数量的参数。)`
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.. |constructor| replace:: :abbr:`constructor (本方法用于构造某个类型。)`
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.. |static| replace:: :abbr:`static (调用本方法无需实例，可直接使用类名进行调用。)`
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.. |operator| replace:: :abbr:`operator (本方法描述的是使用本类型作为左操作数的有效运算符。)`
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.. |bitfield| replace:: :abbr:`BitField (这个值是由下列位标志构成位掩码的整数。)`
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.. |void| replace:: :abbr:`void (无返回值。)`
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