mirror of
https://github.com/QB64-Phoenix-Edition/QB64pe.git
synced 2024-09-28 07:37:47 +00:00
24 lines
478 B
QBasic
24 lines
478 B
QBasic
|
CLS
|
||
|
SCREEN 12
|
||
|
RANDOMIZE TIMER
|
||
|
DO
|
||
|
CLS
|
||
|
LET X = 15
|
||
|
LET Y = 10
|
||
|
LET DX = 1
|
||
|
LET DY = 1
|
||
|
C = INT(RND * 14) + 1
|
||
|
FOR L = 1 TO 100
|
||
|
210 LET XN = X + DX
|
||
|
LET YN = Y + DY
|
||
|
IF XN = 0 OR XN = 640 THEN LET DX = -DX: C = INT(RND * 14) + 1: SOUND 500, 2
|
||
|
IF YN = 0 OR YN = 480 THEN LET DY = -DY: C = INT(RND * 14) + 1: SOUND 500, 2
|
||
|
REM CIRCLE (X, Y), 100, 0
|
||
|
CIRCLE (XN, YN), 100, C
|
||
|
REM PSET (XN, YN), 2
|
||
|
LET X = XN: LET Y = YN
|
||
|
REM FOR I = 1 TO 600: NEXT I
|
||
|
IF INKEY$ <> "" THEN END
|
||
|
GOTO 210
|
||
|
NEXT L
|
||
|
LOOP
|