openScene(rrApp,filename)
opens a specified scene file from the current RoadRunner project. If the specified scene does not belong to the current project, then
RoadRunner determines the project to which the scene belongs and opens the scene from
that project instead.
Open a project in RoadRunner using the roadrunner function by specifying the location in which to create a project. This example assumes that RoadRunner is installed in its default location in Windows.
Specify the path to an existing project. For example, this code shows the path to a project located on C:\RR\MyProject. The function returns a roadrunner object, rrApp, that provides functions for performing basic workflow tasks such as opening, closing, and saving scenes and projects.
RoadRunner application associated with a project, specified as a
roadrunner object. This object provides functions
for performing common workflow tasks such as opening, closing, and saving scenes and
projects. rrApp provides functions that support importing data from
files and exporting scenes to other formats from RoadRunner.
filename — RoadRunner scene file to open character vector | string scalar
RoadRunner scene file to open, specified as a character vector or string scalar. This
argument specifies the absolute or relative path to the scene file you want to open. If
you specify a relative path, then the path is relative to the Scenes
folder of the current project. filename must end with
.rrscene or have no extension. If it has no extension, then
RoadRunner appends the .rrscene extension to the file name before
opening the scene.
Example: openScene(rrApp,"FourWaySignal.rrscene") open the
FourWaySignal.rrscene scene file from the Scenes
folder of the current project.
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