Deck 27: Game Programming With Ogre

Question 1

The area of the screen used to display the Camera's contents is called the:

A) Viewport
B) Viewfinder
C) Viewing area
D) Camera display

Answer 1

A

Question 2

Ogre keeps rendering frames until .

A) frameEnded returns true
B) keyPressed returns false
C) frameStarted returns false
D) the window is closed

Answer 2

C

Question 3

Visual Studio Express Editions require that be installed to run Ogre.

A) Service Pack 1.
B) Microsoft Platform SDK.
C) Ogre SDK.
D) all of the above.

Answer 3

D

Question 4

The location of a SceneNode is relative to the:

A) origin
B) parent node
C) top-left corner of the screen
D) root node

Question 5

The area Ogre renders graphics in is called the:

A) graphics area
B) render window
C) screen
D) viewport

Question 6

Any SceneNode can be retrieved using the member function of class SceneM?anager.

A)getChildSceneNode
B)getNode
C)getRootSceneNode
D)getSceneNode

Question 7

A Light in Ogre has a specified position and direction.

A) Point
B) Radiant
C) Spot
D) Directional

Question 8

Ogre usually uses an) to display text.

A) text box
B) material
C) text field
D) overlay

Question 9

By default, SceneNode translations are done in space.

A) world
B) screen
C) local
D) parent

Question 10

It's common to use a statement to respond to KeyEvents.

A)switch
B)for
C)while
D)do while

Question 11

The object is used to create SceneNodes.

A) Root
B) SceneManager
C) ResourceManager
D) SceneNodeFactory

Question 12

A class that receives notification of KeyEvents must inherit from the class.

A) KeyHandler
B) KeyListener
C) EventListener
D) KeyEvent

Question 13

OgreAL uses an) object to represent an audio clip.

A)Effect
B)SoundEffect
C)Audio
D)Sound

Question 14

Use the SceneNode member function to retrieve the location of an object in the scene.

A)getLocation
B)getVector3
C)getPosition
D)getSceneNode

Question 15

Attach sounds to a SceneNode using the function.

A)attachSound
B)attachObject
C)setSound
D)createSound

Question 16

The first element in an overlay must be an) .

A) PanelOverlayElement
B) TextAreaOverlayElement
C) OverlayElement
D) OverlayContainer

Question 17

Color depth determines:

A) how many colors can be displayed
B) how bright colors are
C) how transparent colors are
D) how dark colors are

Question 18

Which of type of light in 3D graphics determines how shiny an object appears?

A) ambient
B) specular
C) diffuse
D) emissive

Question 19

Resources managed by a ResourceManager include

A) material scripts
B) overlay scripts
C) 3D models
D) all of the above

Question 20

A color value of 1, 1, 1) represents the color:

A) black
B) yellow
C) aqua
D) white

Question 21

The object is used to begin rendering frames.

A)SceneManager
B)Root
C)SceneNode
D)ResourceManager

Question 22

Resources are loaded into the program using the function.

A)loadResources
B)initialiseAllResourceGroups
C)initialiseResources
D)loadScripts

Question 23

The function has Ogre begin rendering frames.

A)startRendering
B)beginRendering
C)run
D)begin