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109 lines
3.9 KiB
ReStructuredText
109 lines
3.9 KiB
ReStructuredText
:github_url: hide
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.. _class_VisualShaderNodeParticleAccelerator:
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VisualShaderNodeParticleAccelerator
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===================================
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**繼承：** :ref:`VisualShaderNode<class_VisualShaderNode>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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對粒子進行加速的可視著色器節點。
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.. rst-class:: classref-introduction-group
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說明
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----
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可以在粒子著色器“process”步驟中使用的粒子加速器。會對粒子進行加速。請將其連接至 Velocity 輸出埠。
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.. rst-class:: classref-reftable-group
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屬性
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----
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.. table::
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:widths: auto
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+------------------------------------------------------------+----------------------------------------------------------------------+-------+
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| :ref:`Mode<enum_VisualShaderNodeParticleAccelerator_Mode>` | :ref:`mode<class_VisualShaderNodeParticleAccelerator_property_mode>` | ``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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列舉
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----
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.. _enum_VisualShaderNodeParticleAccelerator_Mode:
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.. rst-class:: classref-enumeration
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enum **Mode**: :ref:`🔗<enum_VisualShaderNodeParticleAccelerator_Mode>`
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.. _class_VisualShaderNodeParticleAccelerator_constant_MODE_LINEAR:
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.. rst-class:: classref-enumeration-constant
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:ref:`Mode<enum_VisualShaderNodeParticleAccelerator_Mode>` **MODE_LINEAR** = ``0``
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粒子會根據速度進行加速。
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.. _class_VisualShaderNodeParticleAccelerator_constant_MODE_RADIAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`Mode<enum_VisualShaderNodeParticleAccelerator_Mode>` **MODE_RADIAL** = ``1``
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粒子會根據朝向中心或遠離中心的方向進行加速。
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.. _class_VisualShaderNodeParticleAccelerator_constant_MODE_TANGENTIAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`Mode<enum_VisualShaderNodeParticleAccelerator_Mode>` **MODE_TANGENTIAL** = ``2``
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粒子從中心到它們位置，將被切向加速到的半徑向量。
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.. _class_VisualShaderNodeParticleAccelerator_constant_MODE_MAX:
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.. rst-class:: classref-enumeration-constant
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:ref:`Mode<enum_VisualShaderNodeParticleAccelerator_Mode>` **MODE_MAX** = ``3``
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代表 :ref:`Mode<enum_VisualShaderNodeParticleAccelerator_Mode>` 列舉的大小。
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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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屬性說明
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--------
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.. _class_VisualShaderNodeParticleAccelerator_property_mode:
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.. rst-class:: classref-property
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:ref:`Mode<enum_VisualShaderNodeParticleAccelerator_Mode>` **mode** = ``0`` :ref:`🔗<class_VisualShaderNodeParticleAccelerator_property_mode>`
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.. rst-class:: classref-property-setget
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- |void| **set_mode**\ (\ value\: :ref:`Mode<enum_VisualShaderNodeParticleAccelerator_Mode>`\ )
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- :ref:`Mode<enum_VisualShaderNodeParticleAccelerator_Mode>` **get_mode**\ (\ )
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定義粒子將以何種方式被加速。
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.. |virtual| replace:: :abbr:`virtual (本方法通常需要使用者覆寫才能生效。)`
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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 (本方法沒有副作用。不會修改該實例的任何成員變數。)`
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.. |vararg| replace:: :abbr:`vararg (本方法除了這裡描述的參數外，還可以接受任意數量的參數。)`
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.. |constructor| replace:: :abbr:`constructor (本方法用於建構一個型別。)`
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.. |static| replace:: :abbr:`static (本方法無需實例即可呼叫，因此可以直接使用類別名稱呼叫。)`
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.. |operator| replace:: :abbr:`operator (本方法描述將本型別作為左運算元時可用的有效運算子。)`
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.. |bitfield| replace:: :abbr:`BitField (此值是由下列旗標組成的位元遮罩整數。)`
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.. |void| replace:: :abbr:`void (無回傳值。)`
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