saving - GameCreators Forum

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Stefan p

16

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Joined: 2nd Nov 2008

Location: Online

Posted: 30th May 2009 23:08 Edited at: 30th May 2009 23:09

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I have a problem in my saving code can someone try to find it because i been at it all day. And it isn't a vista problem because if declare map_name$ in the function it works.

+ Code Snippet

function save_map(map_name$)
   map_name$=map_name$+".txt" 
      set dir "C:DarkBasicProProjectslevel editor tests"
      if file exist(mapname$)=1 then delete file map_name$
   Open To Write 1,map_name$
      write string 1, str$(enemies)
      write string 1, str$(enumber)
      for g=1 to enemies
         cls Rgb(255,255,255)
         write string 1, str$(enemey(g).startx)
         write string 1, str$(enemey(g).starty)
         print "saving map"
      next g
   Close File 1
      set dir "C:DarkBasicProProjectstanks side view"
      SAVEMAP=1
endfunction map_name$

+ Code Snippet

function better_input()
hide all sprites
words$=""
input_timer# = timer()
delete_timer# = timer()
   repeat
      cls rgb(255,255,255)
      print "Please input the maps name"
      comparetimes#=comparetimes(input_timer#)
      
`adding characters      
     if inkey$()=right$(words$,1) and keystate(14)=0 
        if comparetimes#>1 then words$=words$+inkey$() : input_timer# = timer()
     endif
      	if inkey$()<>right$(words$,1) and keystate(14)=0 then words$=words$+inkey$() : input_timer# = timer() 
      
      
      comparetimes#=comparetimes(delete_timer#)
`deleting characters     
      if keystate(14)=1 and comparetimes# > 1.3 then  words$ = left$(words$,len(words$)-1 ) : delete_timer# = timer()
      
      print words$
      sync
   until returnkey()=1
endfunction words$
function comparetimes(time)
   compare_times# = (timer()-time)/100
endfunction compare_times#

+ Code Snippet

      `save
      if controlkey()=1 and keystate(31)=1
         mapname$=better_input()
         save_map(mapname$)
      endif
      
      if SAVEMAP=1 then print "Map " +mapname$+ " saved"

Thanks, Stefan

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bobbel

15

Years of Service

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Joined: 5th Jan 2009

Location: In my DBPro case xD

Posted: 30th May 2009 23:47

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i think the code looks fine, just this code:

+ Code Snippet

set dir "C:DarkBasicProProjectslevel editor tests"

could you change that to this and check if that works?

+ Code Snippet

set dir "C:\DarkBasicPro\Projects\level editor tests\"

*ding ding*

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Dream And Death

18

Years of Service

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Joined: 21st Feb 2006

Location: The circus! Juggling job, kids and DBPro

Posted: 31st May 2009 01:35

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Bobbel, I suspect he had that originally - the forum code occasionally strips backslashes from text.

"You get what everyone gets, you get a lifetime!" - Death, The Sandman Library

First you Dream, then you ... - Neil Gaiman, 2001

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bobbel

15

Years of Service

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Joined: 5th Jan 2009

Location: In my DBPro case xD

Posted: 31st May 2009 11:27 Edited at: 31st May 2009 11:31

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oh i didn;t knew that, then i have another solvement (or something like that, don;t know the word, sounds like the word to solve)

in his part of the code

+ Code Snippet

   Open To Write 1,map_name$
      write string 1, str$(enemies)
      write string 1, str$(enumber)
      for g=1 to enemies
         cls Rgb(255,255,255)
         write string 1, str$(enemey(g).startx)
         write string 1, str$(enemey(g).starty)
         print "saving map"
      next g
   Close File 1

you are writing the strings enemies, enumber and the array enemy. in a function, you can;t use variables from oustide the function. so if these are global, i have no idea. if these aren't, try to make some extra function parameters or make them global

EDIT: and another one, if you set this one in a function to one

+ Code Snippet

    SAVEMAP=1

and it isn't global, outside the function, the variable still stays 0. so, maybe, the map is saved, but you don;t see it because the savemap variable isn;t changed.

*ding ding*

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Dream And Death

18

Years of Service

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Joined: 21st Feb 2006

Location: The circus! Juggling job, kids and DBPro

Posted: 31st May 2009 12:16

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'solution' would be the word you were looking for ^_^

"You get what everyone gets, you get a lifetime!" - Death, The Sandman Library

First you Dream, then you ... - Neil Gaiman, 2001

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bobbel

15

Years of Service

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Joined: 5th Jan 2009

Location: In my DBPro case xD

Posted: 31st May 2009 13:48 Edited at: 31st May 2009 13:48

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ah thank you

and one other thing, if this isn;t the "Solution", you could always try to run it in administrator mode if you're using vista

due to UAC you can;t make files on the top level of C:

*ding ding*

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Stefan p

16

Years of Service

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Joined: 2nd Nov 2008

Location: Online

Posted: 1st Jun 2009 23:05 Edited at: 1st Oct 2009 00:06

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Ill try with uac off but im running in admin mode and the variables are globaled. I suspected that it might be the input function because if i set the maps name in the function then it works.

Edit: It works but i don't know what i did, i know i put the backslashes their and something else could remember because it was an hour apart.

Also thanks to you all.

Thanks, Stefan

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