Computer Science Canada :: View topic - I need some help to crash cars...

var y : int

for i : 0 .. maxx
y := maxy - i

drawfillbox (i - 30, 250, i + 80, 200, 5)
drawfilloval (i, 200, 15, 15, 255)
drawfilloval (i + 50, 200, 15, 15, 255)

delay (15)

drawfillbox (i - 30, 250, i + 80, 200, 0)
drawfilloval (i, 200, 15, 15, 0)
drawfilloval (i + 50, 200, 15, 15, 0)

drawfillbox (y - 30, 250, y + 80, 200, 5)
drawfilloval (y, 200, 15, 15, 255)
drawfilloval (y + 50, 200, 15, 15, 255)

delay (5)

drawfillbox (y - 30, 250, y + 80, 200, 0)
drawfilloval (y, 200, 15, 15, 0)
drawfilloval (y + 50, 200, 15, 15, 0)
end for

Author:	Cervantes [ Tue May 08, 2007 6:58 pm ]
Post subject:	RE:I need some help to crash cars...
There are a variety of ways of doing this. The easiest would be to just make your for loop step for i from 1 to half the width of the screen (you can incriment by more than 1 at a time, if you feel like speeding it up). Then draw one car at i, and the other at maxx - i. Then when that for loop is done, draw some crashing animation.