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Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
[CODE]
10 CLS
20 PRINT FLASH 1;"EXCITED NOW!"
30 PRINT AT 3,0;"Just going to check to see if"
40 PRINT "the post has arrived yet..."
50 PAUSE 500
60 GOTO 10[/CODE][I][B]Mark[/B][/I] -
BASin won't accept this code?Taken from the Oneliner contest 2007: [CODE]1 LET n=191: DIM i$(4,9): FOR g=2 TO 4: LET i$(g-1)=" # # # # ": NEXT g: LET b=0: LET p=16: LET a=p: LET …
... : FOR i=1 TO 3: PRINT AT y-1+2*i,x ... ;i$(4);AT y+2*i,x;i ... ;y)*(bx)*(a" ": PRINT AT b+1,a;" ";AT b,a;"| "(1+(b ... =0));AT h*b,a;" ";AT g-1,x+3 ... ;" ";AT g,x+4;"| "(1 ... +(g=21));AT 20,p-1;" ^ ";: POKE 23620 ... -
BASin won't accept this code?Taken from the Oneliner contest 2007: [CODE]1 LET n=191: DIM i$(4,9): FOR g=2 TO 4: LET i$(g-1)=" # # # # ": NEXT g: LET b=0: LET p=16: LET a=p: LET …
... : FOR i=1 TO 3: PRINT AT y-1+2*i,x ... ;i$(4);AT y+2*i,x;i ... ;y)*(bx)*(a" ": PRINT AT b+1,a;" ";AT b,a;"| "(1+(b ... =0));AT h*b,a;" ";AT g-1,x+3 ... ;" ";AT g,x+4;"| "(1 ... +(g=21));AT 20,p-1;" ^ ";: POKE 23620 ... -
Help needed with calculating screen addressesCan anyone help me finally crack Jonathan Cauldwell's screen addressing calculator and, more to the point, is the reason I'm struggling because this …
... use(d) the screencoordinates like PRINT AT and PLOT in the same ... -
DIM and FOR, NEXT loopHi there. I'm making a program with 100 items on screen using dim and a for next loop. The thing is, each time I want to manipulate the items I do an…
... (g)=0 then gosub 9998: print at e(g),f(g);ink ... />
Cheers...;-)...[/QUOTE]
Reduce at least the loops:
print at e(g),f(g);ink ... -
3D printed (reprap) case for DivMMC EnJOY!?I'm still investigating the possibilities for a case for the DivMMC EnJOY! interface. I found out modern 3D printing techniques (SLS, SLA) offer gre…
[QUOTE=LCD;771915]My version prints in 4 hours with 0.35 mm nozzle. 0.20 mm will take one day or so.[/QUOTE]
You could print at double or quadruple feedrate, with Marlin. CO2 laser engraver machines start at around $1000 on Aliexpress. -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... be faster than doing a PRINT AT command.[/QUOTE]
If ... you set OVER 1; and print an empty character you can ... -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... be faster than doing a PRINT AT command.[/QUOTE]
I think ... . Certainly much quicker than using PRINT AT.
Edit: Oh, you ... replied at the same time as me :) -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... . Certainly much quicker than using PRINT AT.[/QUOTE]
Yes, but ... -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
[QUOTE=aowen;772339]Using PRINT with OVER is faster than ... /> Hmmm... How do you arrive at that conclusion? This code:-
20 PRINT AT 0,0;" "
30 NEXT ... POKE is ~40% faster than PRINT with OVER 1? -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... PRINT AT OY,OX;c$;AT OY+1,OX;C$
101 PRINT AT Y ... ,X;a$;AT Y+1,X;b ... -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... POKE is ~40% faster than PRINT with OVER 1?[/QUOTE]
PRINT AT.
Though yet again ... how BASIC works, that the PRINT is faster that POKEing the ... -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... be the equivalent of a PRINT AT[/QUOTE]
But that's ... -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... PRINTed earlier (using PRINT AT, not just PRINT) then at some point you have ... -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
Question - if PRINT of a long string is ... ) Chaining ATs, such as PRINT AT y,x;"/\";AT y+1,x;"\/"
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... PRINTed earlier (using PRINT AT, not just PRINT) then at some point you have ... I was getting at. Wasn't expecting a PRINT v's POKE ...Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
[QUOTE=joefish;772388]Question - if PRINT of a long string is ... ) Chaining ATs, such as PRINT AT y,x;"/\";AT y+1,x;"\/"
[I]PRINT AT y,x; "/\" ;over 1; paper ... 't seem slower than two Print Ats, but it visibly faster ...Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... /> FOR y=1 TO 20: PRINT AT y,1;TAB 31: NEXT ... ":
LET c$=" ": PRINT AT x,y;a$: PRINT AT x+1,y;b ...Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... /> FOR y=1 TO 20: PRINT AT y,1;TAB 31: NEXT ... ":
LET c$=" ": PRINT AT x,y;a$: PRINT AT x+1,y;b ...Dock's ZX Maze gameI'm hoping to finish a simple maze game in ZX Spectrum BASIC this week, as part of the Ludumdare Retro challenge. I used to dabble in speccy basic on…
... left/right
83 PRINT AT 20,16; BRIGHT 1;CHR ... zw=ATTR(r-1,k): PRINT z$;INK 5;x$: POKE ...Dock's ZX Maze gameI'm hoping to finish a simple maze game in ZX Spectrum BASIC this week, as part of the Ludumdare Retro challenge. I used to dabble in speccy basic on…
... left/right
83 PRINT AT 20,16; BRIGHT 1;CHR ... zw=ATTR(r-1,k): PRINT z$;INK 5;x$: POKE ...Frontend for the +3e projectHi, I have recently finished building the 8-bit simple interface and installed the +3e ROMs into my spectrum +2A (Back model) and it is working fine …
... . Then when you come to print the filenames to screen, or ... the array. [FONT=Courier New]PRINT f$(n)[/FONT] etc
print out a screenful of filenames at a time ... = 0 TO 9
1020 PRINT AT n,0; n, f$(n ...Frontend for the +3e projectHi, I have recently finished building the 8-bit simple interface and installed the +3e ROMs into my spectrum +2A (Back model) and it is working fine …
... . Then when you come to print the filenames to screen, or ... the array. [FONT=Courier New]PRINT f$(n)[/FONT] etc
print out a screenful of filenames at a time ... = 0 TO 9
1020 PRINT AT n,0; n, f$(n ...Basic program malfunctionHello. Please does anyone know why this basic program 10 LET x=0 20 LET x=x+0.1 30 print x 40 if x<>1 then goto 20 50 STOP does not properly work o…
... calculation needs to be adjusted at every step (line 120 ... /> 20 LET x=x+b: PRINT AT 0,0;x,
40 ... IF xc THEN PRINT "error"
60:
... x=VAL STR$ (x+b): PRINT AT 1,0;x,
140 ... IF STR$ xc$ THEN PRINT "error"
150 GO TO ...Basic program malfunctionHello. Please does anyone know why this basic program 10 LET x=0 20 LET x=x+0.1 30 print x 40 if x<>1 then goto 20 50 STOP does not properly work o…
... ). I'll convert the loop at line 20 to assembler and ... $(a):
NEXT a:
PRINT "start",n$(1),"step",n ... TO ): LET y$=x$:
PRINT AT 2,16;y$,: GO TO ...Drawing a dotted line...Hi Folks, I cannot be the first person to want this (?) so here goes! Does anyone have a MC routine that does the same as the BASIC DRAW command bu…
... d THEN STOP
11 PRINT AT 0,15;d,: POKE 23681 ...Drawing a dotted line...Hi Folks, I cannot be the first person to want this (?) so here goes! Does anyone have a MC routine that does the same as the BASIC DRAW command bu…
... d$="" THEN STOP
11 PRINT AT 0,15;VAL (CHR$ 196 ...Drawing a dotted line...Hi Folks, I cannot be the first person to want this (?) so here goes! Does anyone have a MC routine that does the same as the BASIC DRAW command bu…
... d$="" THEN STOP
11 PRINT AT 0,15;VAL (CHR$ 196 ...Drawing a dotted line...Hi Folks, I cannot be the first person to want this (?) so here goes! Does anyone have a MC routine that does the same as the BASIC DRAW command bu…
... d THEN STOP
11 PRINT AT 0,15;d,: POKE 23681 ... ]
Now to look at the code and work out ...
