godot-docs/classes/class_physicsrayqueryparameters2d.rst

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.. _class_PhysicsRayQueryParameters2D:

PhysicsRayQueryParameters2D
===========================

**Inherits:** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`

Parameters to be sent to a 2D ray physics query.

Description
-----------

This class contains the ray position and other parameters to be used for :ref:`PhysicsDirectSpaceState2D.intersect_ray<class_PhysicsDirectSpaceState2D_method_intersect_ray>`.

Properties
----------

+-------------------------------+--------------------------------------------------------------------------------------------+-------------------+
| :ref:`bool<class_bool>`       | :ref:`collide_with_areas<class_PhysicsRayQueryParameters2D_property_collide_with_areas>`   | ``false``         |
+-------------------------------+--------------------------------------------------------------------------------------------+-------------------+
| :ref:`bool<class_bool>`       | :ref:`collide_with_bodies<class_PhysicsRayQueryParameters2D_property_collide_with_bodies>` | ``true``          |
+-------------------------------+--------------------------------------------------------------------------------------------+-------------------+
| :ref:`int<class_int>`         | :ref:`collision_mask<class_PhysicsRayQueryParameters2D_property_collision_mask>`           | ``4294967295``    |
+-------------------------------+--------------------------------------------------------------------------------------------+-------------------+
| :ref:`Array<class_Array>`     | :ref:`exclude<class_PhysicsRayQueryParameters2D_property_exclude>`                         | ``[]``            |
+-------------------------------+--------------------------------------------------------------------------------------------+-------------------+
| :ref:`Vector2<class_Vector2>` | :ref:`from<class_PhysicsRayQueryParameters2D_property_from>`                               | ``Vector2(0, 0)`` |
+-------------------------------+--------------------------------------------------------------------------------------------+-------------------+
| :ref:`bool<class_bool>`       | :ref:`hit_from_inside<class_PhysicsRayQueryParameters2D_property_hit_from_inside>`         | ``false``         |
+-------------------------------+--------------------------------------------------------------------------------------------+-------------------+
| :ref:`Vector2<class_Vector2>` | :ref:`to<class_PhysicsRayQueryParameters2D_property_to>`                                   | ``Vector2(0, 0)`` |
+-------------------------------+--------------------------------------------------------------------------------------------+-------------------+

Property Descriptions
---------------------

.. _class_PhysicsRayQueryParameters2D_property_collide_with_areas:

- :ref:`bool<class_bool>` **collide_with_areas**

+-----------+---------------------------------+
| *Default* | ``false``                       |
+-----------+---------------------------------+
| *Setter*  | set_collide_with_areas(value)   |
+-----------+---------------------------------+
| *Getter*  | is_collide_with_areas_enabled() |
+-----------+---------------------------------+

If ``true``, the query will take :ref:`Area2D<class_Area2D>`\ s into account.

----

.. _class_PhysicsRayQueryParameters2D_property_collide_with_bodies:

- :ref:`bool<class_bool>` **collide_with_bodies**

+-----------+----------------------------------+
| *Default* | ``true``                         |
+-----------+----------------------------------+
| *Setter*  | set_collide_with_bodies(value)   |
+-----------+----------------------------------+
| *Getter*  | is_collide_with_bodies_enabled() |
+-----------+----------------------------------+

If ``true``, the query will take :ref:`PhysicsBody2D<class_PhysicsBody2D>`\ s into account.

----

.. _class_PhysicsRayQueryParameters2D_property_collision_mask:

- :ref:`int<class_int>` **collision_mask**

+-----------+---------------------------+
| *Default* | ``4294967295``            |
+-----------+---------------------------+
| *Setter*  | set_collision_mask(value) |
+-----------+---------------------------+
| *Getter*  | get_collision_mask()      |
+-----------+---------------------------+

The physics layers the query will detect (as a bitmask). By default, all collision layers are detected. See `Collision layers and masks <../tutorials/physics/physics_introduction.html#collision-layers-and-masks>`__ in the documentation for more information.

----

.. _class_PhysicsRayQueryParameters2D_property_exclude:

- :ref:`Array<class_Array>` **exclude**

+-----------+--------------------+
| *Default* | ``[]``             |
+-----------+--------------------+
| *Setter*  | set_exclude(value) |
+-----------+--------------------+
| *Getter*  | get_exclude()      |
+-----------+--------------------+

The list of objects or object :ref:`RID<class_RID>`\ s that will be excluded from collisions.

----

.. _class_PhysicsRayQueryParameters2D_property_from:

- :ref:`Vector2<class_Vector2>` **from**

+-----------+-------------------+
| *Default* | ``Vector2(0, 0)`` |
+-----------+-------------------+
| *Setter*  | set_from(value)   |
+-----------+-------------------+
| *Getter*  | get_from()        |
+-----------+-------------------+

The starting point of the ray being queried for, in global coordinates.

----

.. _class_PhysicsRayQueryParameters2D_property_hit_from_inside:

- :ref:`bool<class_bool>` **hit_from_inside**

+-----------+------------------------------+
| *Default* | ``false``                    |
+-----------+------------------------------+
| *Setter*  | set_hit_from_inside(value)   |
+-----------+------------------------------+
| *Getter*  | is_hit_from_inside_enabled() |
+-----------+------------------------------+

If ``true``, the query will detect a hit when starting inside shapes. In this case the collision normal will be ``Vector2(0, 0)``. Does not affect concave polygon shapes.

----

.. _class_PhysicsRayQueryParameters2D_property_to:

- :ref:`Vector2<class_Vector2>` **to**

+-----------+-------------------+
| *Default* | ``Vector2(0, 0)`` |
+-----------+-------------------+
| *Setter*  | set_to(value)     |
+-----------+-------------------+
| *Getter*  | get_to()          |
+-----------+-------------------+

The ending point of the ray being queried for, in global coordinates.

.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`