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137 lines
5.1 KiB
ReStructuredText
137 lines
5.1 KiB
ReStructuredText
:github_url: hide
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.. _class_IKModifier3D:
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IKModifier3D
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============
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**繼承：** :ref:`SkeletonModifier3D<class_SkeletonModifier3D>` **<** :ref:`Node3D<class_Node3D>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
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**被繼承：** :ref:`ChainIK3D<class_ChainIK3D>`, :ref:`TwoBoneIK3D<class_TwoBoneIK3D>`
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A node for inverse kinematics which may modify more than one bone.
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.. rst-class:: classref-introduction-group
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說明
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----
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Base class of :ref:`SkeletonModifier3D<class_SkeletonModifier3D>`\ s that has some joint lists and applies inverse kinematics. This class has some structs, enums, and helper methods which are useful to solve inverse kinematics.
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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:`bool<class_bool>` | :ref:`mutable_bone_axes<class_IKModifier3D_property_mutable_bone_axes>` | ``true`` |
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+-------------------------+-------------------------------------------------------------------------+----------+
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.. rst-class:: classref-reftable-group
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方法
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----
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.. table::
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:widths: auto
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+-----------------------+------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`clear_settings<class_IKModifier3D_method_clear_settings>`\ (\ ) |
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+-----------------------+------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_setting_count<class_IKModifier3D_method_get_setting_count>`\ (\ ) |const| |
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+-----------------------+------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`reset<class_IKModifier3D_method_reset>`\ (\ ) |
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+-----------------------+------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_setting_count<class_IKModifier3D_method_set_setting_count>`\ (\ count\: :ref:`int<class_int>`\ ) |
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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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屬性說明
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--------
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.. _class_IKModifier3D_property_mutable_bone_axes:
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.. rst-class:: classref-property
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:ref:`bool<class_bool>` **mutable_bone_axes** = ``true`` :ref:`🔗<class_IKModifier3D_property_mutable_bone_axes>`
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.. rst-class:: classref-property-setget
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- |void| **set_mutable_bone_axes**\ (\ value\: :ref:`bool<class_bool>`\ )
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- :ref:`bool<class_bool>` **are_bone_axes_mutable**\ (\ )
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If ``true``, the solver retrieves the bone axis from the bone pose every frame.
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If ``false``, the solver retrieves the bone axis from the bone rest and caches it, which increases performance slightly, but position changes in the bone pose made before processing this **IKModifier3D** are ignored.
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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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方法說明
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--------
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.. _class_IKModifier3D_method_clear_settings:
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.. rst-class:: classref-method
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|void| **clear_settings**\ (\ ) :ref:`🔗<class_IKModifier3D_method_clear_settings>`
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Clears all settings.
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.. rst-class:: classref-item-separator
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----
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.. _class_IKModifier3D_method_get_setting_count:
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.. rst-class:: classref-method
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:ref:`int<class_int>` **get_setting_count**\ (\ ) |const| :ref:`🔗<class_IKModifier3D_method_get_setting_count>`
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Returns the number of settings.
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.. rst-class:: classref-item-separator
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----
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.. _class_IKModifier3D_method_reset:
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.. rst-class:: classref-method
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|void| **reset**\ (\ ) :ref:`🔗<class_IKModifier3D_method_reset>`
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Resets a state with respect to the current bone pose.
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.. rst-class:: classref-item-separator
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----
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.. _class_IKModifier3D_method_set_setting_count:
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.. rst-class:: classref-method
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|void| **set_setting_count**\ (\ count\: :ref:`int<class_int>`\ ) :ref:`🔗<class_IKModifier3D_method_set_setting_count>`
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Sets the number of settings.
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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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