Animations and Games L.3-5

How are shapes plotted on the screen?

• with alphabet letters

• with X and Y coordinates

• using a touch screen

• with width and height values

The screen is set up like a grid, and every point on the screen has a corresponding...

• picture

• shape

• Y and Z value

• X and Y value

What is the definition of the origin?

• An original component

• Where x and y equal 100

• Where the x and y values equal zero

• The end of a story

The x value represents...

• How far away from the left of the screen

• How far away from the right of the screen

• How far away from the top of the screen

• How far away from the bottom of the screen

The y value represents...

• How far away from the right of the screen

• How far away from the left of the screen

• How far away from the bottom of the screen

• How far away from the top of the screen

What is the origin of a square or rectangle?

• The bottom right corner

• The bottom left corner

• The top right corner

• The top left corner

What is the origin of a circle or ellipse?

• The bottom left corner

• The center

• The bottom right corner

• The top

In this line of code:

rect(250, 100);

which number is the y value?

• rect

• 250

• 100

What will this line of code make?

rect(100, 100, 50, 50)

• a rectangle

• a square

• a circle

• a star

In this line of code: rect(250, 250, 100, 50); what do 100 and 50 represent?

• The x and y values

• The w and h values