Class BehaviorKnowledge

Behavior logic component knowledge data container. Contains blackboard values, sensors data and goals storage for Behavior Tree execution.

Inheritance

Object

ScriptingObject

BehaviorKnowledge

Inherited Members

ScriptingObject::_gcHandle

ScriptingObject::_id

ScriptingObject::_type

ScriptingObject::CanCast(const ScriptingTypeHandle& from, const ScriptingTypeHandle& to)

ScriptingObject::CanCast(const MClass* from, const MClass* to)

ScriptingObject::Cast(ScriptingObject* obj)

ScriptingObject::ChangeID(const Guid& newId)

ScriptingObject::CreateManaged()

ScriptingObject::CreateManagedInternal()

ScriptingObject::Deleted

Object::DeleteObject(float timeToLive = 0.0f, bool useGameTime=false)

Object::DeleteObjectNow()

ScriptingObject::DestroyManaged()

Object::Flags

ScriptingObject::FromInterface(void* interfaceObj, const ScriptingTypeHandle& interfaceType)

ScriptingObject::FromInterface(T* interfaceObj)

ScriptingObject::GetClass()

ScriptingObject::GetID()

ScriptingObject::GetManagedInstance()

ScriptingObject::GetOrCreateManagedInstance()

ScriptingObject::GetType()

ScriptingObject::GetTypeHandle()

ScriptingObject::HasManagedInstance()

ScriptingObject::Is(const ScriptingTypeHandle& type)

ScriptingObject::Is(const MClass* type)

ScriptingObject::Is()

ScriptingObject::IsRegistered()

ScriptingObject::NewObject(const ScriptingTypeHandle& typeHandle)

ScriptingObject::NewObject()

ScriptingObject::OnDeleteObject()

ScriptingObject::OnManagedInstanceDeleted()

ScriptingObject::OnScriptingDispose()

ScriptingObject::RegisterObject()

ScriptingObject::ScriptingObject(const SpawnParams& params)

ScriptingObject::SetManagedInstance(MObject* instance)

BehaviorKnowledge

ScriptingObject::ToInterface(ScriptingObject* obj, const ScriptingTypeHandle& interfaceType)

ScriptingObject::ToInterface(ScriptingObject* obj)

ScriptingObject::ToManaged(const ScriptingObject* obj)

ScriptingObject::ToNative(MObject* obj)

ScriptingObject::ToString()

ScriptingObject::UnregisterObject()

Object::~Object()

ScriptingObject::~ScriptingObject()

Assembly: FlaxEngine.dll

File: Engine/AI/BehaviorKnowledge.h

Syntax

public class BehaviorKnowledge : public ScriptingObject

Methods

AddGoal(Variant&& goal)

Adds the goal to the knowledge. If goal of that type already exists then it's value is updated.

Declaration

public void AddGoal(Variant&& goal)

Parameters

Variant goal The goal value to add/set.

CompareValues(float a, float b, BehaviorValueComparison comparison)

Compares two values and returns the comparision result.

Declaration

public static bool CompareValues(float a, float b, BehaviorValueComparison comparison)

Parameters

float a The left operand.

float b The right operand.

BehaviorValueComparison comparison The comparison function.

Returns

bool True if comparision passed, otherwise false.

FreeMemory()

Releases the memory of the knowledge.

Declaration

public void FreeMemory()

Get(const StringAnsiView& path, Variant& value)

Gets the knowledge item value via selector path.

Declaration

public bool Get(const StringAnsiView& path, Variant& value) const

Parameters

StringAnsiView path Selector path.

Variant value Result value (valid only when returned true).

Returns

bool True if got value, otherwise false.

See Also

GetGoal(ScriptingTypeHandle type)

Gets the goal from the knowledge.

Declaration

public Variant GetGoal(ScriptingTypeHandle type) const

Parameters

ScriptingTypeHandle type The goal type.

Returns

Variant The goal value or null if not found.

HasGoal()

Checks if knowledge has a given goal (exact type match without base class check).

Declaration

public bool HasGoal()

Returns

bool True if knowledge has a given goal, otherwise false.

Type Parameters

typename T

HasGoal(ScriptingTypeHandle type)

Checks if knowledge has a given goal (exact type match without base class check).

Declaration

public bool HasGoal(ScriptingTypeHandle type) const

Parameters

ScriptingTypeHandle type The goal type.

Returns

bool True if knowledge has a given goal, otherwise false.

InitMemory(BehaviorTree* tree)

Initializes the knowledge for a certain tree.

Declaration

public void InitMemory(BehaviorTree* tree)

Parameters

BehaviorTree tree

RemoveGoal()

Removes the goal from the knowledge. Does nothing if goal of the given type doesn't exist in the knowledge.

Declaration

public void RemoveGoal()

Returns

void

Type Parameters

typename T

RemoveGoal(ScriptingTypeHandle type)

Removes the goal from the knowledge. Does nothing if goal of the given type doesn't exist in the knowledge.

Declaration

public void RemoveGoal(ScriptingTypeHandle type)

Parameters

ScriptingTypeHandle type The goal type.

Set(const StringAnsiView& path, const Variant& value)

Sets the knowledge item value via selector path.

Declaration

public bool Set(const StringAnsiView& path, const Variant& value)

Parameters

StringAnsiView path Selector path.

Variant value Value to set.

Returns

bool True if set value, otherwise false.

See Also