Bitmaps - GameCreators Forum

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mesaratz

17

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Joined: 27th May 2007

Location: UK

Posted: 25th Mar 2009 01:37

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Hi All

I am new to programming and seem to have hit a wall with bitmaps i can load them ok as they are in my folder along with all the other bits i need (i hope) but i get a error message when i try

COPY BITYMAP 0,1

it just sayes it dont exist but i thought that if you use the copy bitmap command it would just copy then screen bitmap to a empty space ie. bitmap 1.

any help would be a great help

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Pillarofire

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Joined: 31st Dec 2003

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Posted: 25th Mar 2009 10:23

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Did you create bitmap 1?

You should provide all the code that is giving you an error, so that we can properly assist you.

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Rudolpho

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Joined: 28th Dec 2005

Location: Sweden

Posted: 25th Mar 2009 10:51

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Yes, like Pillarofire said, you must create bitmap 1 first.
A simple way would be like so:

+ Code Snippet

make bitmap 1, bitmap width(0), bitmap height(0)
copy bitmap 0, 1

That would set the dimensions of bitmap 1 to those of bitmap 0 so that it would fit in as supposed.

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Panda games

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Joined: 30th Sep 2008

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Posted: 26th Mar 2009 03:10

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Did you try

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 load bitmap 1,Youfilename.here

?

http://www.pandagames.org

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mesaratz

17

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Joined: 27th May 2007

Location: UK

Posted: 26th Mar 2009 15:40

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Thanks for all your help

I hope i have got it right

+ Code Snippet

do
start()
ink 0,255: cls rgb (255,255,255)
cp = int (rnd(99)+1)

set text size 12

if cp >=1 and cp =<50 then load bitmap "pc1.bmp",0:cargo():ink rgb(0,0,0),rgb(255,255,255):set text size 16:text 8,233,"PASSENGERS": TEXT 120,235, "NO PASSENGERS AVAILABLE":con=1

if cp >=51 and cp =<70 then load bitmap "pc1.bmp",0:pass(): set text size 30:text 22,18, "CARGO":set text size 16: TEXT 155, 10,"NO CARGO AVAILABLE": con = 1

if cp >=71 and cp =<90 then LOAD BITMAP "PC1.BMP",0:cargo():pass(): con=1
if cp >=91 and cp =<100 then load bitmap "pc2.bmp",0:charter(): con=1
wait 750
repeat
until mouseclick()=1
if con=1 then load bitmap "es1.bmp": extra():con=0: region(): WAIT KEY: END
loop

I did have the create bitmap 1, 640,480 on the line with the IF just before i loaded bitmap "es1.bmp" BUT i trued it there and then on it,s own line but with no luck!!!

hope you can help

AND BY THE WAY I KNOW I KNOW THE WAY I HAVE PROGRAMMED THE ABOVE IS BAD BUT IT HAS BEEN YEARS (WELL ZX SPEC) SINCE I HAVE DONE ANY LOL

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mesaratz

17

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Joined: 27th May 2007

Location: UK

Posted: 26th Mar 2009 16:12

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you know i must be doing something so so wrong no matter where i add the create bitmap and then try to copybitmap 0,1 it just says

Runime Error 1002[Bitmap does not exist] at line 26

i am pulling my hair out

LOL

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mesaratz

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Joined: 27th May 2007

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Posted: 26th Mar 2009 16:22

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tryed it at the start of the program but it just crashes the compile AAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH

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mesaratz

17

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Joined: 27th May 2007

Location: UK

Posted: 26th Mar 2009 16:30

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RANDOMIZE timer()
show mouse
create bitmap 1,640,480
set display mode 640,480,32
rem font and scrren set up
set text font "Arial" : set text size 20
ink 0,255
cls rgb (255,255,255)
load bitmap "start.bmp",0

text 250,450, "Press left mouse button to start"
REPEAT
until mouseclick()=1
if mouseclick =2 then end
con=0
do
ink 0,255: cls rgb (255,255,255)
cp = int (rnd(99)+1)

set text size 12
if cp >=1 and cp =<50 then load bitmap "pc1.bmp",0:cargo():ink rgb(0,0,0),rgb(255,255,255):set text size 16:text 8,233,"PASSENGERS": TEXT 120,235, "NO PASSENGERS AVAILABLE":con=1

if cp >=51 and cp =<70 then load bitmap "pc1.bmp",0:pass(): set text size 30:text 22,18, "CARGO":set text size 16: TEXT 155, 10,"NO CARGO AVAILABLE": con = 1

if cp >=71 and cp =<90 then LOAD BITMAP "PC1.BMP",0:cargo():pass(): con=1
if cp >=91 and cp =<100 then load bitmap "pc2.bmp",0:charter(): con=1
wait 750
repeat
until mouseclick()=1
if con=1 then copy bitmap 0,1:load bitmap "es1.bmp": extra():con=0: region(): WAIT KEY: END
loop
[\code]

thats all the code hope taht you can help

Many thanks

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