home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Games of Daze
/
Infomagic - Games of Daze (Summer 1995) (Disc 1 of 2).iso
/
x2ftp
/
msdos
/
ai
/
tierra40
/
tierra
/
gb2
/
0016aaa.tie
< prev
next >
Wrap
Text File
|
1992-09-09
|
560b
|
30 lines
nstrate the GetImage and PutImage commands }
const
r = 20;
StartX = 100;
StartY = 50;
var
CurPort : ViewPortType;
procedure MoveSaucer(var X, Y : integer; Width, Height : integer);
var
Step : integer;
begin
Step := Random(2*r);
if Odd(Step) then
Step := -Step;
X := X + Step;
Step := Random(r);
if Odd(Step) then
Step := -Step;
Y := Y + Step;
{ Make saucer bounce off viewport walls }
with CurPort do
begin
if (x1 + X + Width - 1 > x2) then
X := x2-x1 - Width + 1
else
i