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:github_url: hide
.. DO NOT EDIT THIS FILE!!!
.. Generated automatically from Godot engine sources.
.. Generator: https://github.com/godotengine/godot/tree/4.2/doc/tools/make_rst.py.
.. XML source: https://github.com/godotengine/godot/tree/4.2/modules/limboai/doc_classes/BBParam.xml.
.. _class_BBParam:
BBParam
=======
**Inherits:**
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**Inherited By:** :ref: `BBAabb<class_BBAabb>` , :ref: `BBArray<class_BBArray>` , :ref: `BBBasis<class_BBBasis>` , :ref: `BBBool<class_BBBool>` , :ref: `BBByteArray<class_BBByteArray>` , :ref: `BBColor<class_BBColor>` , :ref: `BBColorArray<class_BBColorArray>` , :ref: `BBDictionary<class_BBDictionary>` , :ref: `BBFloat<class_BBFloat>` , :ref: `BBFloat32Array<class_BBFloat32Array>` , :ref: `BBFloat64Array<class_BBFloat64Array>` , :ref: `BBInt<class_BBInt>` , :ref: `BBInt32Array<class_BBInt32Array>` , :ref: `BBInt64Array<class_BBInt64Array>` , :ref: `BBNode<class_BBNode>` , :ref: `BBPlane<class_BBPlane>` , :ref: `BBProjection<class_BBProjection>` , :ref: `BBQuaternion<class_BBQuaternion>` , :ref: `BBRect2<class_BBRect2>` , :ref: `BBRect2i<class_BBRect2i>` , :ref: `BBString<class_BBString>` , :ref: `BBStringArray<class_BBStringArray>` , :ref: `BBStringName<class_BBStringName>` , :ref: `BBTransform2D<class_BBTransform2D>` , :ref: `BBTransform3D<class_BBTransform3D>` , :ref: `BBVariant<class_BBVariant>` , :ref: `BBVector2<class_BBVector2>` , :ref: `BBVector2Array<class_BBVector2Array>` , :ref: `BBVector2i<class_BBVector2i>` , :ref: `BBVector3<class_BBVector3>` , :ref: `BBVector3Array<class_BBVector3Array>` , :ref: `BBVector3i<class_BBVector3i>` , :ref: `BBVector4<class_BBVector4>` , :ref: `BBVector4i<class_BBVector4i>`
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A base class for LimboAI typed parameters.
.. rst-class :: classref-introduction-group
Description
-----------
A base class for LimboAI typed parameters, with the ability to reference a :ref: `Blackboard<class_Blackboard>` variable or hold a raw value of a specific :ref: `Variant.Type<enum_@GlobalScope_Variant.Type>` .
\ **Note** : Don't instantiate. Use specific subtypes instead.
.. rst-class :: classref-reftable-group
Properties
----------
.. table ::
:widths: auto
+----------------------------------------------+----------------------------------------------------------+----------+
| Variant | :ref: `saved_value<class_BBParam_property_saved_value>` | `` null `` |
+----------------------------------------------+----------------------------------------------------------+----------+
| :ref: `ValueSource<enum_BBParam_ValueSource>` | :ref: `value_source<class_BBParam_property_value_source>` | `` 0 `` |
+----------------------------------------------+----------------------------------------------------------+----------+
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| StringName | :ref: `variable<class_BBParam_property_variable>` | |
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+----------------------------------------------+----------------------------------------------------------+----------+
.. rst-class :: classref-reftable-group
Methods
-------
.. table ::
:widths: auto
+-----------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref: `Variant.Type<enum_@GlobalScope_Variant.Type>` | :ref: `get_type<class_BBParam_method_get_type>` **(** **)** |const| |
+-----------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------+
| Variant | :ref: `get_value<class_BBParam_method_get_value>` **(** Object p_agent, :ref: `Blackboard<class_Blackboard>` p_blackboard, Variant p_default=null **)** |
+-----------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------+
.. rst-class :: classref-section-separator
----
.. rst-class :: classref-descriptions-group
Enumerations
------------
.. _enum_BBParam_ValueSource:
.. rst-class :: classref-enumeration
enum **ValueSource** :
.. _class_BBParam_constant_SAVED_VALUE:
.. rst-class :: classref-enumeration-constant
:ref: `ValueSource<enum_BBParam_ValueSource>` **SAVED_VALUE** = `` 0 ``
The value is stored directly within the BBParam resource.
.. _class_BBParam_constant_BLACKBOARD_VAR:
.. rst-class :: classref-enumeration-constant
:ref: `ValueSource<enum_BBParam_ValueSource>` **BLACKBOARD_VAR** = `` 1 ``
The value is referenced by a variable name and retrieved from the :ref: `Blackboard<class_Blackboard>` . The variable name is stored within the BBParam resource.
.. rst-class :: classref-section-separator
----
.. rst-class :: classref-descriptions-group
Property Descriptions
---------------------
.. _class_BBParam_property_saved_value:
.. rst-class :: classref-property
Variant **saved_value** = `` null ``
.. rst-class :: classref-property-setget
- void **set_saved_value** **(** Variant value **)**
- Variant **get_saved_value** **(** **)**
Stores the parameter value when :ref: `value_source<class_BBParam_property_value_source>` is set to :ref: `SAVED_VALUE<class_BBParam_constant_SAVED_VALUE>` . The data type of the value is determined by :ref: `get_type<class_BBParam_method_get_type>` .
.. rst-class :: classref-item-separator
----
.. _class_BBParam_property_value_source:
.. rst-class :: classref-property
:ref: `ValueSource<enum_BBParam_ValueSource>` **value_source** = `` 0 ``
.. rst-class :: classref-property-setget
- void **set_value_source** **(** :ref: `ValueSource<enum_BBParam_ValueSource>` value **)**
- :ref: `ValueSource<enum_BBParam_ValueSource>` **get_value_source** **(** **)**
Specifies the source of the value for BBParam. See :ref: `ValueSource<enum_BBParam_ValueSource>` .
.. rst-class :: classref-item-separator
----
.. _class_BBParam_property_variable:
.. rst-class :: classref-property
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StringName **variable**
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.. rst-class :: classref-property-setget
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- void **set_variable** **(** StringName value **)**
- StringName **get_variable** **(** **)**
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Stores the name of a :ref: `Blackboard<class_Blackboard>` variable when :ref: `value_source<class_BBParam_property_value_source>` is set to :ref: `BLACKBOARD_VAR<class_BBParam_constant_BLACKBOARD_VAR>` .
.. rst-class :: classref-section-separator
----
.. rst-class :: classref-descriptions-group
Method Descriptions
-------------------
.. _class_BBParam_method_get_type:
.. rst-class :: classref-method
:ref: `Variant.Type<enum_@GlobalScope_Variant.Type>` **get_type** **(** **)** |const|
Returns the expected data type of the parameter.
.. rst-class :: classref-item-separator
----
.. _class_BBParam_method_get_value:
.. rst-class :: classref-method
Variant **get_value** **(** Object p_agent, :ref: `Blackboard<class_Blackboard>` p_blackboard, Variant p_default=null **)**
Returns the value of the parameter.
.. |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.)`
.. |bitfield| replace :: :abbr: `BitField (This value is an integer composed as a bitmask of the following flags.)`