Real World Mapping in C#

What is the definition of Mapping in the context of physical environments?

• Mapping physical environments into a digital system using software tools.

• A method to enhance virtual content.

• A technique for AR navigation.

• A process for industrial training.

What are the technologies used in AR systems?

• LiDAR, RGB Cameras, IMUs

• Unity Engine, AR Foundation

• ARKit (iOS), ARCore (Android)

• All of the above

What is the purpose of using Anchors in AR?

• To pin virtual objects to real-world coordinates.

• To enhance lighting in AR.

• To detect planes.

• To manage AR sessions.

What does the term 'Mesh' refer to in Environmental Mesh Mapping?

• 3D structure of real-world surfaces.

• A type of virtual object.

• A method for collision detection.

• A software tool.

What is the role of the AR Session in Unity?

• Initializes AR.

• Handles scale and orientation.

• Detects horizontal/vertical planes.

• Adds and tracks anchors.

What is the purpose of Light Estimation in AR?

• Matches virtual lighting to real-world lighting.

• Detects user interactions.

• Tracks anchors.

• Measures distance from device to real objects.

What is the significance of using Raycasting in AR?

• To detect user interaction or position objects.

• To manage AR sessions.

• To enhance lighting.

• To track anchors.

What does the term 'Event' refer to in C# event handling?

• A message that something has happened.

• A method that listens to events.

• A type-safe function pointer.

• An object that raises events.

What is a Delegate in C#?

• A type-safe function pointer.

• An event handler method.

• An object that raises events.

• A subscriber to an event.

What is the role of a Publisher in C# event handling?

• The object that declares and raises the event.

• The method that handles the event.

• The object that listens for the event.

• The function that defines the event signature.