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.. _class_PolygonPathFinder:

PolygonPathFinder
=================

**Успадковує:** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`

.. container:: contribute

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.. rst-class:: classref-reftable-group

Методи
------------

.. table::
   :widths: auto

   +-----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`PackedVector2Array<class_PackedVector2Array>` | :ref:`find_path<class_PolygonPathFinder_method_find_path>`\ (\ from\: :ref:`Vector2<class_Vector2>`, to\: :ref:`Vector2<class_Vector2>`\ )                                            |
   +-----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Rect2<class_Rect2>`                           | :ref:`get_bounds<class_PolygonPathFinder_method_get_bounds>`\ (\ ) |const|                                                                                                            |
   +-----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Vector2<class_Vector2>`                       | :ref:`get_closest_point<class_PolygonPathFinder_method_get_closest_point>`\ (\ point\: :ref:`Vector2<class_Vector2>`\ ) |const|                                                       |
   +-----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`PackedVector2Array<class_PackedVector2Array>` | :ref:`get_intersections<class_PolygonPathFinder_method_get_intersections>`\ (\ from\: :ref:`Vector2<class_Vector2>`, to\: :ref:`Vector2<class_Vector2>`\ ) |const|                    |
   +-----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`float<class_float>`                           | :ref:`get_point_penalty<class_PolygonPathFinder_method_get_point_penalty>`\ (\ idx\: :ref:`int<class_int>`\ ) |const|                                                                 |
   +-----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`bool<class_bool>`                             | :ref:`is_point_inside<class_PolygonPathFinder_method_is_point_inside>`\ (\ point\: :ref:`Vector2<class_Vector2>`\ ) |const|                                                           |
   +-----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | |void|                                              | :ref:`set_point_penalty<class_PolygonPathFinder_method_set_point_penalty>`\ (\ idx\: :ref:`int<class_int>`, penalty\: :ref:`float<class_float>`\ )                                    |
   +-----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | |void|                                              | :ref:`setup<class_PolygonPathFinder_method_setup>`\ (\ points\: :ref:`PackedVector2Array<class_PackedVector2Array>`, connections\: :ref:`PackedInt32Array<class_PackedInt32Array>`\ ) |
   +-----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Описи методів
--------------------------

.. _class_PolygonPathFinder_method_find_path:

.. rst-class:: classref-method

:ref:`PackedVector2Array<class_PackedVector2Array>` **find_path**\ (\ from\: :ref:`Vector2<class_Vector2>`, to\: :ref:`Vector2<class_Vector2>`\ ) :ref:`🔗<class_PolygonPathFinder_method_find_path>`

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.. rst-class:: classref-item-separator

----

.. _class_PolygonPathFinder_method_get_bounds:

.. rst-class:: classref-method

:ref:`Rect2<class_Rect2>` **get_bounds**\ (\ ) |const| :ref:`🔗<class_PolygonPathFinder_method_get_bounds>`

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	There is currently no description for this method. Please help us by `contributing one <https://contributing.godotengine.org/en/latest/documentation/class_reference.html>`__!

.. rst-class:: classref-item-separator

----

.. _class_PolygonPathFinder_method_get_closest_point:

.. rst-class:: classref-method

:ref:`Vector2<class_Vector2>` **get_closest_point**\ (\ point\: :ref:`Vector2<class_Vector2>`\ ) |const| :ref:`🔗<class_PolygonPathFinder_method_get_closest_point>`

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	There is currently no description for this method. Please help us by `contributing one <https://contributing.godotengine.org/en/latest/documentation/class_reference.html>`__!

.. rst-class:: classref-item-separator

----

.. _class_PolygonPathFinder_method_get_intersections:

.. rst-class:: classref-method

:ref:`PackedVector2Array<class_PackedVector2Array>` **get_intersections**\ (\ from\: :ref:`Vector2<class_Vector2>`, to\: :ref:`Vector2<class_Vector2>`\ ) |const| :ref:`🔗<class_PolygonPathFinder_method_get_intersections>`

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	There is currently no description for this method. Please help us by `contributing one <https://contributing.godotengine.org/en/latest/documentation/class_reference.html>`__!

.. rst-class:: classref-item-separator

----

.. _class_PolygonPathFinder_method_get_point_penalty:

.. rst-class:: classref-method

:ref:`float<class_float>` **get_point_penalty**\ (\ idx\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_PolygonPathFinder_method_get_point_penalty>`

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	There is currently no description for this method. Please help us by `contributing one <https://contributing.godotengine.org/en/latest/documentation/class_reference.html>`__!

.. rst-class:: classref-item-separator

----

.. _class_PolygonPathFinder_method_is_point_inside:

.. rst-class:: classref-method

:ref:`bool<class_bool>` **is_point_inside**\ (\ point\: :ref:`Vector2<class_Vector2>`\ ) |const| :ref:`🔗<class_PolygonPathFinder_method_is_point_inside>`

Повертає ``true``, якщо ``point`` потрапляє в область багатокутника. 


.. tabs:: 

 .. code-tab:: gdscript
 
    var polygon_path_finder = PolygonPathFinder.new() 
    var point = [Vector2(0.0, 0.0), Vector2(1.0, 0.0), Вектор2(0.0, 1.0)] 
    var connections= [0, 1, 1, 2, 2, 0] 
    polygon_path_finder.setup(points, connections) 
    print(polygon_path_finder.is_point_inside(Vector2(0.2, 0.2))) # Виводить true 
    print(polygon_path_finder.is_point_inside(Vector2(1.0, 1.0))) # Виводить false  

 .. code-tab:: csharp
 
    var polygonPathFinder = new PolygonPathFinder(); 
    Vector2[] points = 
    [
        new Vector2(0.0f, 0.0f), 
        new Vector2(1.0f, 0.0f), 
        new Vector2(0.0f, 1.0f) 
    ];
    int[] connections = [0, 1, 1, 2, 2, 0]; 
    polygonPathFinder.Setup(points, connections); 
    GD.Print(polygonPathFinder.IsPointInside(new Vector2(0.2f, 0.2f))); // Виводить True 
    GD.Print(polygonPathFinder.IsPointInside(new Vector2(1.0f, 1.0f))); // Виводить False  



.. rst-class:: classref-item-separator

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.. _class_PolygonPathFinder_method_set_point_penalty:

.. rst-class:: classref-method

|void| **set_point_penalty**\ (\ idx\: :ref:`int<class_int>`, penalty\: :ref:`float<class_float>`\ ) :ref:`🔗<class_PolygonPathFinder_method_set_point_penalty>`

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	There is currently no description for this method. Please help us by `contributing one <https://contributing.godotengine.org/en/latest/documentation/class_reference.html>`__!

.. rst-class:: classref-item-separator

----

.. _class_PolygonPathFinder_method_setup:

.. rst-class:: classref-method

|void| **setup**\ (\ points\: :ref:`PackedVector2Array<class_PackedVector2Array>`, connections\: :ref:`PackedInt32Array<class_PackedInt32Array>`\ ) :ref:`🔗<class_PolygonPathFinder_method_setup>`

Встановлює **PolygonPathFinder** із масивом точок, які визначають вершини багатокутника, та масивом індексів, які визначають ребра багатокутника. 

Довжина ``connections`` має бути парною, повертає помилку, якщо непарна. 


.. tabs:: 

 .. code-tab:: gdscript
 
    var polygon_path_finder = PolygonPathFinder.new() 
    var point = [Vector2(0.0, 0.0), Vector2(1.0, 0.0), Vector2(0.0, 1.0)] 
    var connections= [0, 1, 1, 2, 2, 0] 
    polygon_path_finder.setup(points, connections)  

 .. code-tab:: csharp
 
    var polygonPathFinder = new PolygonPathFinder(); 
    Vector2[] бали = 
    [
        new Vector2(0.0f, 0.0f), 
        new Vector2(1.0f, 0.0f), 
        new Vector2(0.0f, 1.0f) 
    ];
    int[] connections = [0, 1, 1, 2, 2, 0]; 
    polygonPathFinder.Setup(points, connections);  



.. |virtual| replace:: :abbr:`virtual (Зазвичай, цей метод перевизначається користувачем, щоб він мав вплив.)`
.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
.. |const| replace:: :abbr:`const (Цей метод не має побічних ефектів. Не змінює ніяку змінну екземпляра об'єкта.)`
.. |vararg| replace:: :abbr:`vararg (Цей метод приймає будь-яке число аргументів після описаних тут.)`
.. |constructor| replace:: :abbr:`constructor (Цей метод використовується для побудови типів.)`
.. |static| replace:: :abbr:`static (Цей метод не потребує екземпляра для виклику, його можна викликати безпосередньо за допомогою назви класу.)`
.. |operator| replace:: :abbr:`operator (Цей метод описує дійсний оператор для взаємодії з цим типом як з лівим операндом.)`
.. |bitfield| replace:: :abbr:`BitField (Це значення є цілим числом, складеним у вигляді бітової маски з наступних прапорів.)`
.. |void| replace:: :abbr:`void (Значення не повертається.)`