StateTreeModule

Runtime representation of a StateTree transition.

Runtime representation of a StateTree state.

Enum that can be any type in the UI. Helper class to deal with any enum in property binding.

Descriptor for a struct or class that can be a binding source or target.

Base struct for all conditions.

Base class (namespace) for all common Conditions that are generally applicable.

Short lived pointer to an UOBJECT() or USTRUCT().

Editor representation of a property path in StateTree.

Base struct of StateTree Evaluators.

Base class (namespace) for all common Evaluators that are generally applicable.

Runs StateTrees defined in UStateTree asset.

Describes an external data.

Handle to access an external struct or object.

Use the templated version below.

Handle that is used to refer baked state tree data.

An offset into the StateTree runtime storage type to get a struct view to a specific Task, Evaluator, or Condition.

The StateTree linker is used to resolved references to various StateTree data at load time.

Describes property copy, the property from source is copied into the property at the target.

Describes a batch of property copies from many sources to one target struct.

Property access is a resolved property path, used for accessing properties in structs via one or more indirections.

Describes property binding, the property from source path is copied into the property at the target path.

Runtime storage and execution of property bindings.

Property indirection is a resolved property path segment, used for accessing properties in structs.

Describes a property path made of segments (i.e. Foo.Bar consists of two segments).

Describes a segment of a property path (see FStateTreePropertyPath).

Describes current status of a running state or desired state.

Base struct for StateTree Tasks. Tasks are logic executed in an active state.

Describes a state tree transition.

Helper interface to reason about bound properties. The implementation is in the editor plugin.

The public interface to this module

Handle to access an external struct or object.

StateTree asset. Contains the StateTree definition in both editor and runtime (baked) formats.

Schema describing which inputs, evaluators, and tasks a StateTree can contain.

Called when linkable name in a StateTree has changed.

Called when schema of the StateTree has changed.

Evaluator evaluation type.

The type of access a property path describes.

Describes how the copy should be performed.

Status describing current ticking state.

State change type.

Transitions event.

Transitions behavior.