Environment application model

A system comprising:

• an electronic device with a display;
• a processor;
• and
• a computer-readable storage medium comprising instructions that upon execution by the processor cause the processor to perform operations, the operations comprising:
• presenting a view of an environment on the display, the view comprising a first visual representation of content provided by a first application and a second visual representation of content provided by a second application;
• a providing the first application with access to a control parameter to enable the first application to modify the view of the environment outside of the first visual representation of the content provided by the first application;
• and
• restricting the second application by preventing access to the control parameter to prevent the second application from modifying the view of the environment outside of the second visual representation of the content provided by the second application.

A non-transitory computer-readable storage medium, storing program instructions executable by a processor to perform operations comprising:

• presenting a view of an environment on the display, the view comprising a first visual representation of content provided by a first application and a second visual representation of content provided by a second application;
• providing the first application with access to a control parameter to enable the first application to modify the view of the environment outside of the first visual representation of the content provided by the first application;
• and
• restricting the second application by preventing access to the control parameter to prevent the second application from modifying the view of the environment outside of the second visual representation of the content provided by the second application.