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181 lines
6.8 KiB
ReStructuredText
181 lines
6.8 KiB
ReStructuredText
:github_url: hide
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.. _class_PlaneMesh:
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PlaneMesh
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=========
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**继承：** :ref:`PrimitiveMesh<class_PrimitiveMesh>` **<** :ref:`Mesh<class_Mesh>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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**派生：** :ref:`QuadMesh<class_QuadMesh>`
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表示平面 :ref:`PrimitiveMesh<class_PrimitiveMesh>` 的类。
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.. rst-class:: classref-introduction-group
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描述
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----
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代表平面 :ref:`PrimitiveMesh<class_PrimitiveMesh>` 的类。这个扁平的网格没有厚度。默认情况下，这个网格与 X 和 Z 轴对齐；这样的旋转并不适用于公告板材质。对于公告板材质，请将 :ref:`orientation<class_PlaneMesh_property_orientation>` 改为 :ref:`FACE_Z<class_PlaneMesh_constant_FACE_Z>`\ 。
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\ **注意：**\ 使用较大且有纹理的 **PlaneMesh**\ （例如地板）时，你可能在使用某些相机角度时会遇到 UV 抖动的问题。要解决这个问题，请增大 :ref:`subdivide_depth<class_PlaneMesh_property_subdivide_depth>` 和 :ref:`subdivide_width<class_PlaneMesh_property_subdivide_width>`\ ，直到无法再察觉到 UV 抖动。
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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:`Vector3<class_Vector3>` | :ref:`center_offset<class_PlaneMesh_property_center_offset>` | ``Vector3(0, 0, 0)`` |
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+------------------------------------------------+------------------------------------------------------------------+----------------------+
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| :ref:`Orientation<enum_PlaneMesh_Orientation>` | :ref:`orientation<class_PlaneMesh_property_orientation>` | ``1`` |
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+------------------------------------------------+------------------------------------------------------------------+----------------------+
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| :ref:`Vector2<class_Vector2>` | :ref:`size<class_PlaneMesh_property_size>` | ``Vector2(2, 2)`` |
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+------------------------------------------------+------------------------------------------------------------------+----------------------+
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| :ref:`int<class_int>` | :ref:`subdivide_depth<class_PlaneMesh_property_subdivide_depth>` | ``0`` |
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+------------------------------------------------+------------------------------------------------------------------+----------------------+
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| :ref:`int<class_int>` | :ref:`subdivide_width<class_PlaneMesh_property_subdivide_width>` | ``0`` |
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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_PlaneMesh_Orientation:
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.. rst-class:: classref-enumeration
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enum **Orientation**: :ref:`🔗<enum_PlaneMesh_Orientation>`
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.. _class_PlaneMesh_constant_FACE_X:
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.. rst-class:: classref-enumeration-constant
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:ref:`Orientation<enum_PlaneMesh_Orientation>` **FACE_X** = ``0``
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**PlaneMesh** 将面向 X 轴正方向。
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.. _class_PlaneMesh_constant_FACE_Y:
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.. rst-class:: classref-enumeration-constant
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:ref:`Orientation<enum_PlaneMesh_Orientation>` **FACE_Y** = ``1``
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**PlaneMesh** 将面向 Y 轴正方向。与 Godot 3.x 中 **PlaneMesh** 的行为一致。
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.. _class_PlaneMesh_constant_FACE_Z:
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.. rst-class:: classref-enumeration-constant
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:ref:`Orientation<enum_PlaneMesh_Orientation>` **FACE_Z** = ``2``
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**PlaneMesh** 将面向 Z 轴正方向。与 Godot 3.x 中 QuadMesh 的行为一致。
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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_PlaneMesh_property_center_offset:
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.. rst-class:: classref-property
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:ref:`Vector3<class_Vector3>` **center_offset** = ``Vector3(0, 0, 0)`` :ref:`🔗<class_PlaneMesh_property_center_offset>`
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.. rst-class:: classref-property-setget
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- |void| **set_center_offset**\ (\ value\: :ref:`Vector3<class_Vector3>`\ )
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- :ref:`Vector3<class_Vector3>` **get_center_offset**\ (\ )
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生成平面的偏移量。可用于粒子。
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.. rst-class:: classref-item-separator
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----
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.. _class_PlaneMesh_property_orientation:
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.. rst-class:: classref-property
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:ref:`Orientation<enum_PlaneMesh_Orientation>` **orientation** = ``1`` :ref:`🔗<class_PlaneMesh_property_orientation>`
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.. rst-class:: classref-property-setget
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- |void| **set_orientation**\ (\ value\: :ref:`Orientation<enum_PlaneMesh_Orientation>`\ )
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- :ref:`Orientation<enum_PlaneMesh_Orientation>` **get_orientation**\ (\ )
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**PlaneMesh** 的朝向。
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.. rst-class:: classref-item-separator
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----
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.. _class_PlaneMesh_property_size:
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.. rst-class:: classref-property
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:ref:`Vector2<class_Vector2>` **size** = ``Vector2(2, 2)`` :ref:`🔗<class_PlaneMesh_property_size>`
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.. rst-class:: classref-property-setget
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- |void| **set_size**\ (\ value\: :ref:`Vector2<class_Vector2>`\ )
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- :ref:`Vector2<class_Vector2>` **get_size**\ (\ )
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生成平面的大小。
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.. rst-class:: classref-item-separator
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----
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.. _class_PlaneMesh_property_subdivide_depth:
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.. rst-class:: classref-property
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:ref:`int<class_int>` **subdivide_depth** = ``0`` :ref:`🔗<class_PlaneMesh_property_subdivide_depth>`
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.. rst-class:: classref-property-setget
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- |void| **set_subdivide_depth**\ (\ value\: :ref:`int<class_int>`\ )
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- :ref:`int<class_int>` **get_subdivide_depth**\ (\ )
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沿 Z 轴细分的次数。
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.. rst-class:: classref-item-separator
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----
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.. _class_PlaneMesh_property_subdivide_width:
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.. rst-class:: classref-property
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:ref:`int<class_int>` **subdivide_width** = ``0`` :ref:`🔗<class_PlaneMesh_property_subdivide_width>`
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.. rst-class:: classref-property-setget
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- |void| **set_subdivide_width**\ (\ value\: :ref:`int<class_int>`\ )
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- :ref:`int<class_int>` **get_subdivide_width**\ (\ )
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沿 X 轴细分的次数。
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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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.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
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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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