|
2 registered members (AndrewAMD, VoroneTZ),
1,258
guests, and 4
spiders. |
|
Key:
Admin,
Global Mod,
Mod
|
|
|
Possible bug?
#226029
09/07/08 13:34
09/07/08 13:34
|
Joined: Aug 2006
Posts: 155
RyuMaster
OP
Member
|
OP
Member
Joined: Aug 2006
Posts: 155
|
I'm working on function witch creates panels at runtime. LEVEL point1; // structure
main ()
...
populate_panels(point1); //pass it to function
...
function populate_panels(LEVEL* leveldata)
{
var i;
for (i=0; i<leveldata->overlays; i++) //Lets create as many overlays as needed
{
if(leveldata.visibility[i] == 1) //if visibility 1 then proceed
{
overlay[i] = pan_create("bmap = leveldata.filename[i];pos_x = leveldata.posy[i];pos_y=leveldata.posy[i]; flags=VISIBLE;",2);
}
}
} leveldata is sturuct witch contains all the info. I try to debug using this: printf("my_var: %.3f",(int)i); Struct has 13 panels, and it cycles 13 times, and on every frame I get "i" variable + 1; So, basically, leveldata->overlays successfully gets "13" value from point 1 struct. But, for sample, if I try this: printf("my_var: %.3f",(int)leveldata->overlays); I get "0", but not "13"; Why is that so? And, afcourse, all parameters at function pan_create are "0" as well. But, for instance, if(leveldata.visibility[i] == 1) this part of code is "1", because on every loop cycle I can see debugger passing through this point. So it DO get parameters from point1. And just do not get what is wrong. Loops and if..else acts like there are parameter in leveldata, but printf or pan_create do not get them at all.
Last edited by RyuMaster; 09/07/08 14:42.
What kills me not, that makes me stronger.
***Working on RPG/RTS***
|
|
|
Re: Possible bug?
[Re: RyuMaster]
#226035
09/07/08 14:15
09/07/08 14:15
|
Joined: Oct 2004
Posts: 1,655
testDummy
Serious User
|
Serious User
Joined: Oct 2004
Posts: 1,655
|
function populate_panels(LEVEL* leveldata)
{
var i;
for (i=0; i<leveldata->overlays; i++) //Lets create as many overlays as needed
{
if(leveldata->visibility[i] == 1) //if visibility 1 then proceed
{
//overlay[i] = pan_create("bmap = leveldata.filename[i];pos_x = leveldata.posy[x];pos_y=leveldata.posy[i]; flags=VISIBLE;",2);
overlay[i] = pan_create("pos_x = 0; flags=VISIBLE;", 2);
overlay[i]->bmap = leveldata->filename[i];
overlay[i]->pos_x = leveldata->posx[i]; // i was x (above)
overlay[i]->pos_y = leveldata->posy[i];
}
}
}
|
|
|
Re: Possible bug?
[Re: RyuMaster]
#226039
09/07/08 14:46
09/07/08 14:46
|
Joined: Aug 2006
Posts: 155
RyuMaster
OP
Member
|
OP
Member
Joined: Aug 2006
Posts: 155
|
Thanks for reply! But with such approach I get error on this line:
overlay[i]->bmap = leveldata->filename[i];
bmap is not member of a 'function'.
Probably oerlay[i] is not received as correcot pointer?
I var it as var* overlay[maxoverlays]; at the top.
Should it be something like PANEL* overlay[maxoverlays]? (this one causes engine to crash after very start)
Last edited by RyuMaster; 09/07/08 14:48.
What kills me not, that makes me stronger.
***Working on RPG/RTS***
|
|
|
Re: Possible bug?
[Re: RyuMaster]
#226047
09/07/08 15:39
09/07/08 15:39
|
Joined: Feb 2008
Posts: 3,232
Australia
EvilSOB
Expert
|
Expert
Joined: Feb 2008
Posts: 3,232
Australia
|
How is your struct currently defined? And do you "zero()" it before use? Ive put this code together based on this post and your struct one but they dont seem to mesh. So Ive made some assumptions and done this. #define maxoverlays 40
typedef struct {
int overlays; //How many overlays used
PANEL* overlay[maxoverlays]; //Pointer to each Overlay
int posx[maxoverlays]; //Its position on the map
int posy[maxoverlays]; // " " " " "
int visibility[maxoverlays]; //Overlays visibility setting
char* filename[maxoverlays]; //Name of panels BMAP file
char* background; //Name of background BMAP file
} LEVEL;
LEVEL point1; // structure
function populate_panels(LEVEL* leveldata)
{
var i;
for (i=0; i<leveldata.overlays; i++) //Lets create as many overlays as needed
{
if(leveldata.visibility[i] == 1) //if visibility of this overlay is 1 then proceed
{
STRING* BuildString = str_create("");
str_cat(BuildString,"bmap = ");
str_cat(BuildString,leveldata.filename[i]);
str_cat(BuildString,"; ");
str_cat_num(BuildString,"pos_x = %.0f; ",leveldata.posx[i]);
str_cat_num(BuildString,"pos_y = %.0f; ",leveldata.posy[i]);
str_cat(BuildString,"flags = VISIBLE;");
leveldata.overlay[i] = pan_create(_chr(BuildString),2);
}
}
}
...
zero(point1); //first time use zero to clear potential junk data
point1.overlays=13;
// assume build/load overlay filenames etc here
...
populate_panels(point1); //pass it to function
...Now, if your struct has changed from what Ive "assumed", let me know what it is and I'll look again. Theres not enough info in this thead at the moment for me to figure out any more. PS the weird BuildString thing you'll see before the pan_create is because the pan_create statement WILL NOT take variables from an array. The resulting panel is only half populated. I fell in this hole hard recently, and Im still sore. So the BuildString creates a string containing the DATA from the array variables and builds the panel based on that.
"There is no fate but what WE make." - CEO Cyberdyne Systems Corp.
A8.30.5 Commercial
|
|
|
Re: Possible bug?
[Re: RyuMaster]
#226055
09/07/08 16:58
09/07/08 16:58
|
Joined: Aug 2006
Posts: 155
RyuMaster
OP
Member
|
OP
Member
Joined: Aug 2006
Posts: 155
|
WOW! It actually works! I can express how thankfull I am. I think such things should be in the manual, it was impossible for me to guess what was goig on.
What kills me not, that makes me stronger.
***Working on RPG/RTS***
|
|
|
Re: Possible bug?
[Re: RyuMaster]
#242947
12/26/08 18:02
12/26/08 18:02
|
Joined: Aug 2006
Posts: 155
RyuMaster
OP
Member
|
OP
Member
Joined: Aug 2006
Posts: 155
|
I'm stuck at some point and do not know what to do... I load and store images in BMAP pointer array. BMAP* overlaybmaps[currentdex] = bmap_create(path); At some point, I need to pass it to the panel's BuildString. If I pass simple BMAP*, like this, str_cat(BuildString,"BMAPPOINTERHERE;"); it works. But if as BMAP pointer array, like str_cat(BuildString,"BMAPPOINTERHERE[5];"); it is not working no matter what. Is it supposed to be this way? I have tried many combinations, using str_cat_num as well. The worst part - I can not think of any workaround, I need to use BMAP* array for my blitting function.
Last edited by RyuMaster; 12/26/08 18:04.
What kills me not, that makes me stronger.
***Working on RPG/RTS***
|
|
|
Re: Possible bug?
[Re: RyuMaster]
#242995
12/26/08 23:09
12/26/08 23:09
|
Joined: Dec 2006
Posts: 1,086
Queensland - Australia
Nidhogg
Serious User
|
Serious User
Joined: Dec 2006
Posts: 1,086
Queensland - Australia
|
Please check for syntax or spelling errors, Also lite-c is case sensitive.
At a quick glance I noticed str_cat(BuildString,"BMAPPOINTERHERE[5];");
which could be str_cat(BuildString,"BMAPPOINTERHERE[5]");
Also I could be wrong but I think you need to convert BMAPPOINTERHERE[5]
or maybe even try without the ".
Hope this helps.
Windows XP SP3
Intel Dual Core CPU: E5200 @ 2.5GHz
4.00GB DDR3 Ram
ASUS P5G41T-M LX
PCIE x16 GeForce GTS 450 1Gb
SB Audigy 4
Spyware Doctor with AntiVirus
|
|
|
|
