Bug with jse? NextBug

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Socoder -> Misc Languages -> Bug with jse? NextBug
Fri, 27 May 2022, 03:06
Pakz	Bug with jse? Dim 5 I have no idea what is happening. I was trying to write and read from arrays. Somehow if I write to one array slot. It breaks things. // bug with dimensions // by <pakz> // Created 2022/5/27 dim bots(10,10) // Graphics 512,512,1 Print "Hello World" repeat cls for j=0 to 10 print bots(j,0) botx=bots(j,0) boty=bots(j,1) botangle=bots(j,2) travel = bots(j,3) currenttrack = bots(j,4) // if you enable this line then things break! //nexttrack = bots(j,5) bots(j,0)=100 print bots(j,0) bots(j,1)=boty bots(j,2)=botangle bots(j,3)=travel bots(j,4)=currenttrack bots(j,5)=nexttrack next flip forever end --v
Fri, 27 May 2022, 03:33
Dan	Yes. When i have changed the beginning letters it worked. So It seems to be the nexttrack variable (jse thinks it is the next command !???) // bug with dimensions // by <pakz> // Created 2022/5/27 dim bots(10,10) // Graphics 512,512,1 Print "Hello World" repeat cls for j=0 to 10 locate 0,j10 print bots(j,0) sotx=bots(j,0) soty=bots(j,1) sotangle=bots(j,2) sravel=bots(j,3) surrenttrack=bots(j,4) // if you enable this line then things break! sexttrack=bots(j,5) locate 150,j10 bots(j,0)=RaND(10,20) print bots(j,0) bots(j,1)=soty bots(j,2)=sotangle bots(j,3)=sravel bots(j,4)=surrenttrack bots(j,6)=sexttrack next flip forever --v
Fri, 27 May 2022, 03:38
Pakz	Maybe I used a command. I'm checking for nexttrack but can not find it. hmm. edit: I think 'nexttrack' must be a reserved keyword.
Fri, 27 May 2022, 03:42
Dan	Or the jse is using next instead of the variable
Fri, 27 May 2022, 03:45
Pakz	Ahh. that might be the case.
Fri, 27 May 2022, 03:58
Jayenkai	Holy hell! Yeah, it's picking up "nexttrack" as "next ... track" Ok, I'll see about fixing that later. (Renamed thread to remind me of the bug, later!) -=-=- ''Load, Next List!''
Fri, 27 May 2022, 14:39
Jayenkai	OK, Nextbug is now fixed. (v.3ggh when you open the fps debug window.) Turns out that " if substr(i,4)=='next' " is NOT a good way to check for the next command!! A whole chunk of the parser has been rewritten to avoid such issues, and .. I don't think it's broken anything else along the way. // Next Nexts // by Jayenkai // Created 2022/5/27 Graphics 512,512,1 Print "Hello World" nexts=0 For nextsy=1 to 10 nexts=nexts+1 Print Right$("00"+nextsy,2)+" Next" Next Print "Total Nexts "+nexts --v -=-=- ''Load, Next List!''
Fri, 27 May 2022, 14:43
Jayenkai	Dan The graphic mode 3 is not displaying accurate mouse coordinates Yeah, that's annoying isn't it! It worked when I first added screen scaler 3, but .. I think it was adding in the new FPS/Debug window, but somewhere along the way, it all went somewhat awry. I need to fix that. I need to fix the touch controls, too. I can NEVER get good touch controls working. A todo list! Hurrah!! Where were you guys when I was building this thing, last year!?! -=-=- ''Load, Next List!''
Fri, 27 May 2022, 14:54
Dan	Uhm, have you ever had a span of time when you felt like you do not want to code ? Then you coded for few months, then stopped, then again, then stopped again ... Well, currently for me, it is starting as if i could do coding again.
Fri, 27 May 2022, 15:01
Jayenkai	Sure : Today... Today I felt like dropping everything, kicking back with Xbox Gamecloud on the iPad and chilling. But no. It no longer seems to work, with the iPad seemingly blocking out the gamepad from the Browser-based Xbox Gamecloud app. I mean, wtf..? So instead I coded this fix, because coding a fix is easier than figuring out why the hell that wasn't working. -=-=- ''Load, Next List!''
Fri, 27 May 2022, 15:11
Pakz	Where were you guys when I was building this thing, last year!?! I was all into writing music. That recent release of dall e. Kind of shocked me into getting back into coding again. Btw I had jse freeze on me today. I was in a hurry and did not dig into it and prepare a minimal example. I think it had to do with me using the dim in a wrong way. I did â€˜dim name=5â€™ I think when I used â€˜nameâ€™ everything froze. And I had to close the browser.
Fri, 27 May 2022, 15:19
Jayenkai	Oh dear, that's another bad one. Definitely need to figure that one out. -=-=- ''Load, Next List!''
Sat, 28 May 2022, 06:19
Jayenkai	Haven't managed to track down a working example of this bug yet. If you do spot it again, let me know! -=-=- ''Load, Next List!''
Sat, 28 May 2022, 07:58
Pakz	If you do not mind to start taking this code apart? I'm about to cook evening dinner. The dim cars=5 changed into the original dim cars(10,10) makes it not freeze. // racing take over // by Pakz001 // Created 2022/5/27 Symbol 0,"1__0_0/S.0!S,vw0vQQRS!QQRvw0vQv,x.vvQRvw0vQvxxv,x,RQRvwvQvxxv,x,vRQvwvQvxxv,x,vRRvwvQvxxv,x,vRRvwvQvxxv,x,vRRvwvQvxxv,x,vRRvwvQvxxv.xxvRSvwvQv,x.vvSSvw0vRSv/S,vw0v?w?v.w00w_w.0?w_w"; Symbol 1,"1__SRQ,R!Svw00SQv_Svw00SQv_Svww0SQvx/vSvww00Svx/v,ww00Sxv/xvw,00Sxv/xvw,00Sxv/xvw,00Sxvx?vxvw,00Svx/v,ww0SSvx/vSvww0SRRv/SSvw00SRQ.R.SSvw00SRQ.R.SSvw0,vvRQQR.vvw0.wwv/ww"; Symbol 2,"1__0_0@S.0!S.00SRQRS!RQQS00SRQvvx.v,Qv0SRQvxxv.xxvRvwSQQvx,v,xxvSvwSQQvx,v,xxvSvwSQQvx,v,xxvSvwSQQvx,v,xxvSvwSRRvx,v,xxvSvwSSRvxxv.xxvSvw0vRRvvx.v,Svw0S.v/SSvw0v.w?v?w0w_w!0?w/"; Symbol 3,"1__0,S/0/SSRQ?RSSw0,SRQ/RRSvw00SRQQR/Svw00SRRv/RSvw00SSvx/vSvww00Svx/vvw,00Sxvx?vxvw,00Sxv/xvw,00Sxv/xvw,00Sxv/xvw,00Svx/vvw,0SQvx/vSvww0SQv_Svww0SQv_Svw00SRS_Svw"; Symbol 20,"1__Y_Y_Y_Y_Y_Y_Y_Y_Y_Y_Y_Y_Y.Z_Z/;z_z?wzy_y?xzy_y?v_v@w_w_w_w_w_w_w_w"; Symbol 21,"1__y?wxxvvZZY.y?w:zyvZZY.y?v:yyvZZY.y?vzyyvZZY.y?vzyyvZZY.y?vzyywvZY.y?wwyyvvZZY,y?xvyvwywZvZZy!xvwy.zzwy/wvy!xy/xwvvy.vy@xwwv?y_xxw?y_yyw?y_y,xw,y_y.xww"; Symbol 22,"1__y?wxxvvZZY.y?w:zyvZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY.y?wy,vZZY."; Symbol 23,"1__Y!wwxvvwwy,Y!zy,vwwy,Y!zy,vwwy,Y!zy,vwwy,Y!zy,vwwy,Y!zy,vwwy,Y!wyyvw,y,Y?zwvyvw,y,z.y,wvw.y,xy!vw.xy,vy.vvw.xy.v?w?xy?xw@xy@xw.xy_y_y_y_y."; Symbol 24,"1__Y?Zxxwvvw?Y?Z:zyyvw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?Y?Zzy,vw?"; Symbol 25,"1__y_y_y_y_y_y,w_w/:z_z?xzy_y?xzy_y?v_v@Z_Z_Z_Z_Z_Z_Z_ZY_Y_Y_Y_Y_Y_Y_Y"; Symbol 26,"1__y_y_y_y_y_y_y_y_yw/y@wz!vy/wzy!xy!wzwy.zzwy?wzyvwywZvZZy?wzyyvvZZY,y.wzzyywvZY.y.wzzyyvZZY.y.wzzyyvZZY.y.wz:yyvZZY.y.wz:zyvZZY.y.wzxxvvZZY."; Symbol 27,"1__y_y_y_y_y_y_y_yw?y_yy:z.w,xy/xy!w,xy?z.y,wzwwxy.Y?zwzyzwwxy,Y!wyyzw,y,Y!zy,vwwy,Y!zy,vwwxyyY!zy,vw,yyY!zy,vw,yyY!zy,vw,yyY!wwxvvw,yy"; Graphics 512,512,1 .start maxcars = 2 // // dim was originall dim cars(10,10) // changing it into dim cars = 5 freezes chrome and needs a close and restart. dim cars = 5 cars(0,0) = 350 cars(0,1) = 250 cars(0,2) = 0 // angle cars(0,3) = 0 // currenttrack cars(0,4) = 1 // nxtrack cars(0,5) = 0 // travel cars(0,6) = 0 // frame cars(0,7) = 1 // colour cars(0,8) = 0.1 // mobile cars(0,9) = 0 // mink cars(1,0) = 250 cars(1,1) = 250 cars(1,2) = 0 // angle cars(1,3) = 0 // currenttrack cars(1,4) = 1 // nxtrack cars(1,5) = 0 // travel cars(1,6) = 0 cars(1,7) = 2 cars(1,8) = .1 cars(2,0) = 200 cars(2,1) = 250 cars(2,2) = 0 // angle cars(2,3) = 0 // currenttrack cars(2,4) = 1 // nxtrack cars(2,5) = 0 // travel cars(2,6) = 0 cars(2,7) = 3 cars(2,8) = .1 mima=2 carx = 120 cary = 110 carangle = 0 carrotation =0 carframe = 0 mobile = .1 camx=0 camy=0 current = 0 // current car for camera botx = 0 boty = 0 botangle = 0 dim lx(10) dim ly(10) num= 0 for a=359 to 0 step -(359/5) lx(num)=screenwidth()/2+(cos(a)2000) ly(num)=screenheight()/2+(sin(a)2000) lx(num)=lx(num)+rand(-400,400) ly(num)=ly(num)+rand(-400,400) ly(num)=ly(num).6 num=num+1 next for i=0 to maxcars cars(i,0)=cars(i,0)+lx(0) cars(i,1)=cars(i,1)+ly(0) next camx = cars(0,0)-(screenwidth()/2) camy = cars(0,1)-(screenheight()/2) currenttrack = 0 nxttrack = 1 restart = 1500 travel=0 o=0 ax=0;ay=0;bx=0;by=0;cx=0;cy=0 repeat cls 50,150,20 setcolor 100,80,90 // draw track lines setthick 128 for i=0 to 3 drawline lx(i)-camx,ly(i)-camy,lx(i+1)-camx,ly(i+1)-camy next drawline lx(4)-camx,ly(4)-camy,lx(0)-camx,ly(0)-camy setthick 1 // // for j=0 to maxcars current = j carx = cars(j,0) cary = cars(j,1) carangle = cars(j,2) currenttrack = cars(j,3) nxttrack = cars(j,4) travel = cars(j,5) carframe = cars(j,6) carcolour = cars(j,7) mobile = cars(j,8) mink = cars(j,9) for i=0 to 4 gosub racebot next gosub rotatecar cars(j,0)=carx cars(j,1)=cary cars(j,2)=carangle cars(j,3)=currenttrack cars(j,4)=nxttrack cars(j,5)=travel cars(j,6)=carframe cars(j,8)=mobile cars(j,9)=mink next j // // restart=restart-1 if restart<0 then goto start flip forever end .racebot botx = carx boty = cary botangle = carangle d = distance(lx(currenttrack),ly(currenttrack),lx(nxttrack),ly(nxttrack)) // angle y(dest)-y(from),x(dest)-x(from) a = atan2(ly(nxttrack)-ly(currenttrack),lx(nxttrack)-lx(currenttrack)) pointx = lx(currenttrack)+cos(a)travel pointy = ly(currenttrack)+sin(a)travel pointleftx = pointx+cos(a-90)mink pointlefty = pointy+sin(a-90)mink if rand(16)==1 then mobile=-mobile mink=mink+mobile if mink<-16 then mink=-16 if mink>16 then mink=16 //setcolor 255,0,0 //rect pointx,pointy,5,5 //setcolor 0,0,255 //rect pointleftx,pointlefty,5,5 //drawline pointx,pointy,pointleftx,pointlefty //a= atan2(pointlefty-boty,pointleftx-botx) ax = botx ay = boty bx = ax+(cos(botangle)1000) by = ay+(sin(botangle)1000) cx = pointleftx cy = pointlefty o=0 if(((bx-ax)(cy-ay)-(by-ay)(cx-ax))<0) then o=-1 if(((bx-ax)(cy-ay)-(by-ay)*(cx-ax))>0) then o=1 if o==-1 then botangle=botangle-3 endif if o==1 then botangle=botangle+3 endif botx=botx+cos(botangle) boty=boty+sin(botangle) if current==0 then camx=camx+cos(botangle) camy=camy+sin(botangle) endif if distance(botx,boty,pointleftx,pointlefty)<16 then travel=travel+10 if travel>d then travel=d endif //setcolor 255,255,0 //rect botx,boty,5,5 //drawline botx,boty,pointleftx,pointlefty if travel==d then currenttrack = nxttrack nxttrack = nxttrack+1 travel = 64 if nxttrack==5 then nxttrack =0 endif carx = botx cary = boty carangle = botangle return .rotatecar //if rand(100)==1 then mima = -mima //carangle=carangle+mima carangle = carangle % 360 if carangle<0 then carangle = carangle+360 if carangle >= 0 and carangle<90 then carframe = 0 ; carrotation = carangle if carangle >= 90 and carangle<180 then carframe = 1 ; carrotation = carangle-90 if carangle >= 180 and carangle <270 then carframe = 2;carrotation=carangle-180 if carangle >= 280 and carangle<360 then carframe = 3;carrotation=carangle-270 setrotation carrotation drawimage carx-camx,cary-camy,carframe,carcolour setrotation 0 return --v
Sat, 28 May 2022, 08:58
Jayenkai	Ta muchly. A fix has been added... and.. OMG, there's an error message!!! (v.3ggi) (Error messages, very few of them, do occasionally show up in the FPS/Debug window, btw .. I just haven't coded very many of them! ) -=-=- ''Load, Next List!''
Sat, 28 May 2022, 09:04
Pakz	Ok. I wil start and try to use the debug window more. The freezing has stopped! Good fix!
Sat, 28 May 2022, 09:10
Jayenkai	Most of the issues you come across probably won't have error messages yet! Like this one! The biggest issue I have with debug messages is that by the time the parser/interpreter has found any obvious issues, the script in memory has already been jiggled around, multiple times, and I haven't a bloomin clue how to let you know what line in the code the error's coming from! LOL!! -=-=- ''Load, Next List!''

Bug with jse? Dim 5