| name | The name of the parameter. |
| id | El id del parámetro. El id es generado utilizando Animator::StringToHash. |
Sets a trigger parameter to active. A trigger parameter is a bool parameter that gets reset to false when it has been used in a transition. For state machines with multiple layers, the trigger will only get reset once all layers have been evaluated, so that the layers can synchronize their transitions on the same parameter.