Base Scenario Action
======================

.. code-block:: csharp

  public abstract class BaseScenarioAction : IScenarioElement

Base class for one step of a scenario's action sequence. Override the abstract ``Process(float deltaTime)`` method with your own logic, returning ``true`` once it's done (some actions, like **Wait**, need several frames and keep returning ``false`` until they're finished). New subclasses automatically appear in the Scenario Editor's **Actions** dropdown.

For actions which need a unit target, derive from ``UnitTargetedAction`` instead (see :doc:`targets`) - it adds a shared ``Target`` field.

Built-in action types:

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Action                             Description
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**Wait**                            Waits a set number of seconds before the next action runs.
**SpawnUnits**                       Spawns a list of units for a target player, cycling through a list of spawn point Transforms.
**MoveOrder**                        *(unit-targeted)* Sends the targeted units a move order to a destination waypoint.
**CancelOrder**                      *(unit-targeted)* Cancels all current orders of the targeted units.
**ChangeOwner**                      *(unit-targeted)* Changes the owner player of the targeted units.
**ApplyDamage**                      *(unit-targeted)* Damages the targeted units by a set amount and damage type.
**SelectUnit**                       *(unit-targeted)* Selects the targeted units.
**AddResources**                     Adds an amount of a chosen resource to a target player.
**ProduceUnits**                     Queues units into the production line of one or more Production buildings.
**CameraLookAt**                     Moves the camera to a target point.
**PingMinimap**                      Shows a minimap signal ping at a world point.
**GameEnd**                          Ends the match - victory or defeat for the local player.
**RunScript**                        Runs a custom script of yours (any component implementing ``IScenarioScript``).
**SkipRemainingActions**             Completes the current scenario immediately, skipping any actions still queued after it.
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