godot-docs/classes/class_physicsshapequeryparameters2d.rst

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.. _class_PhysicsShapeQueryParameters2D:

PhysicsShapeQueryParameters2D
=============================

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

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

.. rst-class:: classref-introduction-group

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

This class contains the shape and other parameters for :ref:`PhysicsDirectSpaceState2D<class_PhysicsDirectSpaceState2D>` intersection/collision queries.

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

Properties
----------

.. table::
   :widths: auto

   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
   | :ref:`bool<class_bool>`               | :ref:`collide_with_areas<class_PhysicsShapeQueryParameters2D_property_collide_with_areas>`   | ``false``                         |
   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
   | :ref:`bool<class_bool>`               | :ref:`collide_with_bodies<class_PhysicsShapeQueryParameters2D_property_collide_with_bodies>` | ``true``                          |
   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
   | :ref:`int<class_int>`                 | :ref:`collision_mask<class_PhysicsShapeQueryParameters2D_property_collision_mask>`           | ``4294967295``                    |
   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
   | :ref:`RID[]<class_RID>`               | :ref:`exclude<class_PhysicsShapeQueryParameters2D_property_exclude>`                         | ``[]``                            |
   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
   | :ref:`float<class_float>`             | :ref:`margin<class_PhysicsShapeQueryParameters2D_property_margin>`                           | ``0.0``                           |
   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
   | :ref:`Vector2<class_Vector2>`         | :ref:`motion<class_PhysicsShapeQueryParameters2D_property_motion>`                           | ``Vector2(0, 0)``                 |
   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
   | :ref:`Resource<class_Resource>`       | :ref:`shape<class_PhysicsShapeQueryParameters2D_property_shape>`                             |                                   |
   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
   | :ref:`RID<class_RID>`                 | :ref:`shape_rid<class_PhysicsShapeQueryParameters2D_property_shape_rid>`                     |                                   |
   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
   | :ref:`Transform2D<class_Transform2D>` | :ref:`transform<class_PhysicsShapeQueryParameters2D_property_transform>`                     | ``Transform2D(1, 0, 0, 1, 0, 0)`` |
   +---------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+

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

----

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

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

.. _class_PhysicsShapeQueryParameters2D_property_collide_with_areas:

.. rst-class:: classref-property

:ref:`bool<class_bool>` **collide_with_areas** = ``false``

.. rst-class:: classref-property-setget

- void **set_collide_with_areas** **(** :ref:`bool<class_bool>` value **)**
- :ref:`bool<class_bool>` **is_collide_with_areas_enabled** **(** **)**

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

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

----

.. _class_PhysicsShapeQueryParameters2D_property_collide_with_bodies:

.. rst-class:: classref-property

:ref:`bool<class_bool>` **collide_with_bodies** = ``true``

.. rst-class:: classref-property-setget

- void **set_collide_with_bodies** **(** :ref:`bool<class_bool>` value **)**
- :ref:`bool<class_bool>` **is_collide_with_bodies_enabled** **(** **)**

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

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

----

.. _class_PhysicsShapeQueryParameters2D_property_collision_mask:

.. rst-class:: classref-property

:ref:`int<class_int>` **collision_mask** = ``4294967295``

.. rst-class:: classref-property-setget

- void **set_collision_mask** **(** :ref:`int<class_int>` value **)**
- :ref:`int<class_int>` **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.

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

----

.. _class_PhysicsShapeQueryParameters2D_property_exclude:

.. rst-class:: classref-property

:ref:`RID[]<class_RID>` **exclude** = ``[]``

.. rst-class:: classref-property-setget

- void **set_exclude** **(** :ref:`RID[]<class_RID>` value **)**
- :ref:`RID[]<class_RID>` **get_exclude** **(** **)**

The list of object :ref:`RID<class_RID>`\ s that will be excluded from collisions. Use :ref:`CollisionObject2D.get_rid<class_CollisionObject2D_method_get_rid>` to get the :ref:`RID<class_RID>` associated with a :ref:`CollisionObject2D<class_CollisionObject2D>`-derived node.

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

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.. _class_PhysicsShapeQueryParameters2D_property_margin:

.. rst-class:: classref-property

:ref:`float<class_float>` **margin** = ``0.0``

.. rst-class:: classref-property-setget

- void **set_margin** **(** :ref:`float<class_float>` value **)**
- :ref:`float<class_float>` **get_margin** **(** **)**

The collision margin for the shape.

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

----

.. _class_PhysicsShapeQueryParameters2D_property_motion:

.. rst-class:: classref-property

:ref:`Vector2<class_Vector2>` **motion** = ``Vector2(0, 0)``

.. rst-class:: classref-property-setget

- void **set_motion** **(** :ref:`Vector2<class_Vector2>` value **)**
- :ref:`Vector2<class_Vector2>` **get_motion** **(** **)**

The motion of the shape being queried for.

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

----

.. _class_PhysicsShapeQueryParameters2D_property_shape:

.. rst-class:: classref-property

:ref:`Resource<class_Resource>` **shape**

.. rst-class:: classref-property-setget

- void **set_shape** **(** :ref:`Resource<class_Resource>` value **)**
- :ref:`Resource<class_Resource>` **get_shape** **(** **)**

The :ref:`Shape2D<class_Shape2D>` that will be used for collision/intersection queries. This stores the actual reference which avoids the shape to be released while being used for queries, so always prefer using this over :ref:`shape_rid<class_PhysicsShapeQueryParameters2D_property_shape_rid>`.

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

----

.. _class_PhysicsShapeQueryParameters2D_property_shape_rid:

.. rst-class:: classref-property

:ref:`RID<class_RID>` **shape_rid**

.. rst-class:: classref-property-setget

- void **set_shape_rid** **(** :ref:`RID<class_RID>` value **)**
- :ref:`RID<class_RID>` **get_shape_rid** **(** **)**

The queried shape's :ref:`RID<class_RID>` that will be used for collision/intersection queries. Use this over :ref:`shape<class_PhysicsShapeQueryParameters2D_property_shape>` if you want to optimize for performance using the Servers API:


.. tabs::

 .. code-tab:: gdscript

    var shape_rid = PhysicsServer2D.circle_shape_create()
    var radius = 64
    PhysicsServer2D.shape_set_data(shape_rid, radius)
    
    var params = PhysicsShapeQueryParameters2D.new()
    params.shape_rid = shape_rid
    
    # Execute physics queries here...
    
    # Release the shape when done with physics queries.
    PhysicsServer2D.free_rid(shape_rid)

 .. code-tab:: csharp

    RID shapeRid = PhysicsServer2D.CircleShapeCreate();
    int radius = 64;
    PhysicsServer2D.ShapeSetData(shapeRid, radius);
    
    var params = new PhysicsShapeQueryParameters2D();
    params.ShapeRid = shapeRid;
    
    // Execute physics queries here...
    
    // Release the shape when done with physics queries.
    PhysicsServer2D.FreeRid(shapeRid);



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

----

.. _class_PhysicsShapeQueryParameters2D_property_transform:

.. rst-class:: classref-property

:ref:`Transform2D<class_Transform2D>` **transform** = ``Transform2D(1, 0, 0, 1, 0, 0)``

.. rst-class:: classref-property-setget

- void **set_transform** **(** :ref:`Transform2D<class_Transform2D>` value **)**
- :ref:`Transform2D<class_Transform2D>` **get_transform** **(** **)**

The queried shape's transform matrix.

.. |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.)`