Unit 6.3 Flashcard

Front

What is the main difference between primitive data types and objects in Unity?

Back

Primitive data types represent single pieces of data (like 5, true, false), while objects can store more complex data.

Front

Which of the following is true about a Vector3 object in Unity? It is used to represent the position of GameObjects in 3D space, It represents the position, direction, or scale in 3D space, It cannot be used to store velocity or movement data

Back

It is used to represent the position of GameObjects in 3D space

Front

In Unity, what does transform.position give us?

Back

The GameObject’s position in 3D space

Front

Which method would you use to check the distance between two GameObjects? Options: Vector3.MoveTowards(), Vector3.Distance(), Transform.LookAt(), Vector3.Normalize()

Back

Vector3.Distance()

Front

Which of the following would be an appropriate use case for the Transform.LookAt() method in a Unity game? Making a camera follow the player’s movements, Rotating an enemy character to face the player when they get too close, Changing the color of a GameObject when it’s clicked, Moving a character along a path

Back

Rotating an enemy character to face the player when they get too close

Front

What would happen if you use transform.position = new Vector3(x, y, z) in Unity?

Back

The GameObject will move to the specified coordinates in 3D space

Front

Write the code to create a Vector3 with x = 4, y = 10, and z = -2. Name the variable playerPosition.

Back

Vector3 playerPosition = new Vector3(4,10,-2);