# Activities Module

Activity framework and state machine components for modeling complex entity lifecycles.

## Activity

Time-based operations with capacity constraints.

```{eval-rst}
.. autoclass:: simcraft.activities.activity.Activity
   :members:
   :undoc-members:
   :show-inheritance:
```

```{eval-rst}
.. autoclass:: simcraft.activities.activity.ActivityState
   :members:
   :undoc-members:
```

```{eval-rst}
.. autoclass:: simcraft.activities.activity.ActivityStats
   :members:
   :undoc-members:
```

```{eval-rst}
.. autoclass:: simcraft.activities.activity.ParallelActivity
   :members:
   :undoc-members:
   :show-inheritance:
```

## State Machine

State machine framework for complex entity behavior.

```{eval-rst}
.. autoclass:: simcraft.activities.state_machine.State
   :members:
   :undoc-members:
```

```{eval-rst}
.. autoclass:: simcraft.activities.state_machine.Transition
   :members:
   :undoc-members:
```

```{eval-rst}
.. autoclass:: simcraft.activities.state_machine.StateMachine
   :members:
   :undoc-members:
```

```{eval-rst}
.. autoclass:: simcraft.activities.state_machine.StateMachineInstance
   :members:
   :undoc-members:
```