End current scene

Default behavior

The EndCurrentScene Callback ends a scene and goes by default to the next scene of the experiment.

my_callback = PTVR.Data.Callback.EndCurrentScene () 
# default behaviour is to go to the next scene

This default behaviour of going to the next scene can be changed by further calling SetNextScene () (a method / function of the 'EndCurrentScene' Callback) with an argument defining the scene that must be presented next (called ID_of_the_scene_to_be_presented_next in the code below).

my_callback = PTVR.Data.Callback.EndCurrentScene ()   
my_callback.SetNextScene ( idNextScene = ID_of_the_scene_to_be_presented_next)   

Examble of use

This code is often used to create a cyclic presentation across time of all the scenes created at the beginning of the script. For this purpose, the variable ID_of_the_scene_to_be_presented_next is the rank of the first scene of the set of scenes.

Demos

Python file	Description
...\PTVR_Researchers\Python_Scripts\Demos\Scenes\ 2.0_one_scene_w_NON_simplified_duration.py	Creates ONE scene whose duration is controlled by using a standard interaction between an Event and a Callback.
...\PTVR_Researchers\Python_Scripts\Demos\Scenes\ 4_cycle_of_scenes_w_NON_simplified_duration.py	Creates a CYCLE of scenes whose duration is controlled by using a standard interaction between an Event and a Callback.