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godot-docs-l10n/classes/zh_Hans/class_visualshadernodetransformvecmult.rst

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.. _class_VisualShaderNodeTransformVecMult:
VisualShaderNodeTransformVecMult
================================
**继承:** :ref:`VisualShaderNode<class_VisualShaderNode>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
在可视化着色器图中,将 :ref:`Transform3D<class_Transform3D>`:ref:`Vector3<class_Vector3>` 相乘。
.. rst-class:: classref-introduction-group
描述
----
对一个变换4×4 矩阵)和一个向量进行乘法运算,支持不同的乘法运算符。
.. rst-class:: classref-reftable-group
属性
----
.. table::
:widths: auto
+-----------------------------------------------------------------+---------------------------------------------------------------------------+-------+
| :ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>` | :ref:`operator<class_VisualShaderNodeTransformVecMult_property_operator>` | ``0`` |
+-----------------------------------------------------------------+---------------------------------------------------------------------------+-------+
.. rst-class:: classref-section-separator
----
.. rst-class:: classref-descriptions-group
枚举
----
.. _enum_VisualShaderNodeTransformVecMult_Operator:
.. rst-class:: classref-enumeration
enum **Operator**: :ref:`🔗<enum_VisualShaderNodeTransformVecMult_Operator>`
.. _class_VisualShaderNodeTransformVecMult_constant_OP_AxB:
.. rst-class:: classref-enumeration-constant
:ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>` **OP_AxB** = ``0``
将变换 ``a`` 乘以向量 ``b``\ 。
.. _class_VisualShaderNodeTransformVecMult_constant_OP_BxA:
.. rst-class:: classref-enumeration-constant
:ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>` **OP_BxA** = ``1``
将向量 ``b`` 乘以变换 ``a``\ 。
.. _class_VisualShaderNodeTransformVecMult_constant_OP_3x3_AxB:
.. rst-class:: classref-enumeration-constant
:ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>` **OP_3x3_AxB** = ``2``
将变换 ``a`` 乘以向量 ``b``\ ,跳过变换的最后一行和一列。
.. _class_VisualShaderNodeTransformVecMult_constant_OP_3x3_BxA:
.. rst-class:: classref-enumeration-constant
:ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>` **OP_3x3_BxA** = ``3``
将向量 ``b`` 乘以变换 ``a``\ ,跳过变换的最后一行和一列。
.. _class_VisualShaderNodeTransformVecMult_constant_OP_MAX:
.. rst-class:: classref-enumeration-constant
:ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>` **OP_MAX** = ``4``
代表 :ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>` 枚举的大小。
.. rst-class:: classref-section-separator
----
.. rst-class:: classref-descriptions-group
属性说明
--------
.. _class_VisualShaderNodeTransformVecMult_property_operator:
.. rst-class:: classref-property
:ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>` **operator** = ``0`` :ref:`🔗<class_VisualShaderNodeTransformVecMult_property_operator>`
.. rst-class:: classref-property-setget
- |void| **set_operator**\ (\ value\: :ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>`\ )
- :ref:`Operator<enum_VisualShaderNodeTransformVecMult_Operator>` **get_operator**\ (\ )
要执行的乘法类型。
.. |virtual| replace:: :abbr:`virtual (本方法通常需要用户覆盖才能生效。)`
.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
.. |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。)`
.. |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。)`
.. |constructor| replace:: :abbr:`constructor (本方法用于构造某个类型。)`
.. |static| replace:: :abbr:`static (调用本方法无需实例,可直接使用类名进行调用。)`
.. |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。)`
.. |bitfield| replace:: :abbr:`BitField (这个值是由下列位标志构成位掩码的整数。)`
.. |void| replace:: :abbr:`void (无返回值。)`