Create a movie with a filled oval moving up diagonally from the bottom left to the top right of the picture.

What will be an ideal response?


```
/? ?
? Method t o make a movie t h a t has a o v a l moving
? from bottom l e f t t o t o p r i g h t
? @param d i r e c t o r y t h e d i r e c t o r y t o p u t t h e movie
? frames
?/
public void makeOvalMovie ( S t r i n g d i r e c t o r y )
{
int framesPerSec = 3 0 ;
P i c t u r e p = null ;
G r a p h i c s g = null ;
FrameSequencer f r a m e S e q u e n c e r =
new FrameSequencer ( d i r e c t o r y ) ;
f r a m e S e q u e n c e r . setShown ( true ) ;
// l o o p t h r o u g h t h e f i r s t s e c o n d
f o r ( i n t i = 0 ; i < f r a m e s P e r S e c ; i ++)
{
// draw a f i l l e d o v a l
p = new P i c t u r e ( 6 4 0 , 4 8 0 ) ;
g = p . getGraphics ( ) ;
g . s e t C o l o r ( C o l o r .RED) ;
g . f i l l O v a l ( i ? 1 0 , 430 ? ( i ? 1 0 ) , 5 0 , 5 0 ) ;
// add frame t o s e q u e n c e r
f r a m e S e q u e n c e r . addFrame ( p ) ;
}
// p l a y t h e movie
frameSequencer . play ( framesPerSec ) ;
}
```

Computer Science & Information Technology

You might also like to view...

The outcome of the ____ stage is always an in-depth, documented understanding of the functions the software will be required to perform.

A. design B. review C. specification D. implementation

Computer Science & Information Technology

Answer the following statements true (T) or false (F)

1. MS-DOS views the data stored in a disk file as a series of records. 2. The Intel processor at the heart of most MS-DOS systems relies on interrupts to establish communication with its peripheral devices. 3. The key to MS-DOS interrupt processing is an interrupt vector table that occupies the first 1K bytes of memory. 4. Under MS-DOS, the addresses of interrupt handler routines are listed in an interrupt vector table.

Computer Science & Information Technology

P2P networks become difficult to administer when they have large numbers of users.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Describe the various types of change of flow?of?control operations that modify the normal sequence in which a processor executes instructions. How frequently do these operations occur in typical programs?

What will be an ideal response?

Computer Science & Information Technology