Object collision data for virtual camera in virtual interactive scene defined by streamed media data

A device for retrieving media data, the device comprising:

• a memory configured to store media data;
• and
• one or more processors implemented in circuitry and configured to execute a presentation engine configured to:
• receive streamed media data representing a virtual three-dimensional OD) scene;
• receive an extension data structure associated with the virtual 3-D scene, the extension data structure including:
• first object information comprising a vertex coordinate indicative of at least one virtual cuboid object in the virtual 3D scene, and
• animation information indicative of an animation to be presented based on interaction of a virtual camera with the at least one virtual cuboid object in the virtual 3D scene;
• receive camera movement data from a user requesting that the virtual camera move through the at least one virtual cuboid object;
• and
• using the first object information, update a location of the virtual camera to ensure the virtual camera remains outside of the at least one virtual cuboid object in response to the camera movement data.

A computer-readable storage medium having stored thereon instructions that, when executed, cause a processor to:

• receive streamed media data representing a virtual three-dimensional (3D) scene;
• receive an extension data structure associated with the virtual 3-D scene, the extension data structure including:
• first object information comprising a vertex coordinate indicative of at least one virtual cuboid object in the virtual 3D scene, and
• animation information indicative of an animation triggered based on interaction of a virtual camera with the at least one virtual cuboid object in the virtual 3D scene;
• receive camera movement data from a user requesting that the virtual camera move through the at least one virtual cuboid object;
• and
• using the first object information, update a location of the virtual camera to ensure the virtual camera remains outside of the at least one virtual cuboid object in response to the camera movement data.

A device for retrieving media data, the device comprising:

• means for receiving streamed media data representing a virtual three-dimensional (3D) scene;
• means for receiving an extension data structure associated with the virtual 3-D scene, the extension data structure including:
• first object information comprising a vertex coordinate indicative of at least one virtual cuboid object in the virtual 3D scene, and
• animation information indicative of an animation triggered based on interaction of a virtual camera with the at least one virtual cuboid object in the virtual 3D scene;
• means for receiving camera movement data from a user requesting that the virtual camera move through the at least one virtual sew cuboid object;
• and
• means for updating a location of the virtual camera to ensure the virtual camera remains outside of the at least one virtual cuboid object in response to the camera movement data using the first object information.