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Japan Tsunami AppealAs some of you will be aware, I've been tinkering with an open source version of SE Basic that could be distributed with hardware without infringing …
Japan Tsunami AppealAs some of you will be aware, I've been tinkering with an open source version of SE Basic that could be distributed with hardware without infringing …
Birthday PlotsHello all; When browsing the web, I stumbled across an oddity known as Birthday Plots. In effect somebody enters a numeric date and the computer prin…
... 's the full conversion:
[CODE]
10 DIM R(15 ... )-L2)/(U2-L2)*170: PLOT P1,P2: DRAW Q1-P1,Q2-P2 ... /> 350 GO TO 20
[/CODE]Birthday PlotsHello all; When browsing the web, I stumbled across an oddity known as Birthday Plots. In effect somebody enters a numeric date and the computer prin…
... version of that routine:
[code]
10 DIM r(15 ... =r(k,2)*ymod: PLOT x,y: DRAW px-x,py-y ... /> 350 GO TO 20
[/code]
and the picture ...Birthday PlotsHello all; When browsing the web, I stumbled across an oddity known as Birthday Plots. In effect somebody enters a numeric date and the computer prin…
... the screen, thus:
[code]
80 LET l1=1 ... (k,2)-l2)*ymod: PLOT x,y: DRAW px-x,py-y ... =x: LET py=y
[/code]
The generalised expansion ...Frank N SteinThis one > [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0001849[/url] Always seems to crash about level 7 (maybe a bit more) or so with an …
... PLOT 0,38:DRAW 255,0:PLOT 0,33:DRAW 255,0:PLOT 0,26:DRAW ... 23675,PEEK(23670):RETURN
[/CODE]
Unfortunately the variable table ... The decompiler looks through the code and breaks the program into ... and DATA statements, so new code is required for them.
Speccy screen display novice: What am I missing?[deleted]
... , whre you can't PLOT and DRAW and which take the color ... creators. It's the Basic code that treats them differently than ...Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
... have rewritten my XINPUT code from a few months ...
Hopefully the source code is self explanatory but basically ... additional characters. Even this code is stretching the performance ... know.
[CODE]100 REM -------------------------
110 REM ...3 lines of funHello! I'm looking for a tattoo to remember forever our fabulous 8 bit era. A part the pictures I posted here [url]http://www.worldofspectrum.org/for…
[code]10 plot 65,26
20 draw over 1;123,123,59^3*pi[/code]3 lines of funHello! I'm looking for a tattoo to remember forever our fabulous 8 bit era. A part the pictures I posted here [url]http://www.worldofspectrum.org/for…
[QUOTE=mcleod_ideafix;567383][code]10 plot 65,26
20 draw over 1;123,123,59^3*pi[/code][/QUOTE]
This is nice!3 lines of funHello! I'm looking for a tattoo to remember forever our fabulous 8 bit era. A part the pictures I posted here [url]http://www.worldofspectrum.org/for…
[QUOTE=mcleod_ideafix;567383][code]10 plot 65,26
20 draw over 1;123 ... ,123,59^3*pi[/code][/QUOTE]
3 lines of funHello! I'm looking for a tattoo to remember forever our fabulous 8 bit era. A part the pictures I posted here [url]http://www.worldofspectrum.org/for…
... from Digital Prawn.
[code]
2 LET v=23613 ... , PEEK v-2: PLOT 255*RND,175*RND: DRAW 99*RND, 99 ... +2: GO TO 2
[/code]
Press 'BREAK' (Shift ...PLOT and DRAW in machine codeHow do you go about it? If I posted a really simple BASIC instruction could someone do a machine code routine so I could learn from it? I wouldnt k…
... I compile a regular basic code using Tobos, it seems it ... examine Boriel Basic source code for plot and draw implementations there, as I ...PLOT and DRAW in machine codeHow do you go about it? If I posted a really simple BASIC instruction could someone do a machine code routine so I could learn from it? I wouldnt k…
... something like:
PLOT 1,1: DRAW 0,169
[/QUOTE ... just want to use machine code to daw stuff do what ... order faster than doing the DRAW from BASIC, since BASIC uses ... 's PLOT implementation which is very nicely commented. Graduating to DRAW may ...PLOT and DRAW in machine codeHow do you go about it? If I posted a really simple BASIC instruction could someone do a machine code routine so I could learn from it? I wouldnt k…
... compile a regular basic code using Tobos, it ... Boriel's DRAW implementation still calls general PLOT subroutine. That ... is part of draw routine:
[code]
point ...
point5
...
[/code]
the exact timing ...ZX-Paintbrush 2.2.1 releasedDear readers and friends of ZX-Spectrum emulator stuff! Today I released the version 2.2.1 of ZX-Paintbrush with interesting new features and many b…
... definitely know the maximum PLOT coordinates, but forgot to ... of producing some META code (let's say Basic ... /> PAPER 2
PLOT 5,125: DRAW 250,50
< ... br /> And the ability to change the code ... easily in such META code, e.g. think ...real value of some of these books as learning aids?Ok, I admit perhaps it was a late night and frustration. :???: I could have been hallucinating when i was doing the typein. But I think not.. [url]…
... library... hmmmm)
[CODE]100 \{b1i7} REM \{i0}joining ... 290 STOP \#006\#006
[/CODE]
heres the rest ... of it...
[CODE]
100 \{b1i7} REM \{i0 ... STOP \#006\#006
[/CODE]
[CODE]
8400 \{b1i7} ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... /23m2a1u.png[/IMG]
[CODE]10 PRINT "01234567 INK COLOURS ...
80 NEXT Q
[/CODE]Everything fine, nothing to see ... /wv4kxz.png[/IMG]
[CODE]1 REM RANDOM COLOURS
30 REM
40 REM draw border around disp
50 ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... /> [YOUTUBE]g_GAjk-D5g0[/YOUTUBE]
[CODE]100 REM HI-RES GRAPHICS ...
275 REM DRAW BORDER
280 PLOT 0,0
290 ... DRAW 255,0
300 DRAW 0 ... ,175
310 DRAW -255,0
320 DRAW 0,-175
[/CODE]WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... turns everything red.
[CODE]
10 PAPER 0: BORDER ... 7: PLOT 0,80: DRAW 0,80: DRAW 245,0: DRAW 0,-80: DRAW -245 ...
2020 PLOT 24.5*P,80: DRAW 0,80
2025 PLOT 0,80+(8*P): DRAW 245,0
2030 NEXT P
[/CODE]Graph Plothi! please, help with code: [PHP]For x=-100 To 100 For y=-100 To 100 If (x/2-25)*(x/2-25)+(y-50)*(y-50)<200 Or (x/2+25)*(x/2+25)+(y-50)*(y-50)<200 th…
The code looks to be a bit ... aspects individually? Get your plot routine to draw at known locations and ... to see if your formula code results in the correct location ...Graph Plothi! please, help with code: [PHP]For x=-100 To 100 For y=-100 To 100 If (x/2-25)*(x/2-25)+(y-50)*(y-50)<200 Or (x/2+25)*(x/2+25)+(y-50)*(y-50)<200 th…
[QUOTE=bobs;662345]The code looks to be a bit ... aspects individually? Get your plot routine to draw at known locations and ... to see if your formula code results in the correct location ... /> i know, my code is lls:sad:
Plot routine are works ...BLOG- ZXSporgBasic RPG development thread- Inspired by the Spectrum 30 show, and after a six-month wait while I was busy playing loads of gigs, I have decided to do a spot of Spectrum coding…
... faster than doing a PLOT and a DRAW. When it comes to ... /bigjon1684/ZXSporgBASICv0pt005Screenshot.jpg[/IMG]
[CODE]10 REM zx sporg basic ...Drawing ovals...Hi Folks, Is it possible to draw an oval using the Sinclar BASIC DRAW commend and the 3rd parameter? I have been trying (and failing). Many thanks…
... which produced some quick machine code versions and some sedate BASIC ... ellipse drawn entirely with DRAW (a single starting PLOT would be needed ... to work yet.
[code]
1 DEF FN t ... t(),FN t()): RETURN
[/code]
[center][img] ...Drawing ovals...Hi Folks, Is it possible to draw an oval using the Sinclar BASIC DRAW commend and the 3rd parameter? I have been trying (and failing). Many thanks…
... dispense with the PLOT within the loop.
[code]
53 LET ... -ix*ix/h2))+.5):
DRAW i-p,iy-ip: LET ... :
NEXT i: RETURN
[/code]
It turns out that ... doing less PLOTs and using DRAW to "join the dots", as ...Drawing ovals...Hi Folks, Is it possible to draw an oval using the Sinclar BASIC DRAW commend and the 3rd parameter? I have been trying (and failing). Many thanks…
...
[code]
LET p=x+h: LET q=y: PLOT p ... v*SIN i):
DRAW m-p,n-q:< ... :
NEXT i
[/code]
[img]http ... ellipse.
[code]
LET a=0.2 ... s+dy*c):
DRAW m-p,n-q:< ... :
NEXT i
[/code]
[img]http ...Drawing ovals...Hi Folks, Is it possible to draw an oval using the Sinclar BASIC DRAW commend and the 3rd parameter? I have been trying (and failing). Many thanks…
... combining the SIN/COS plot calculation with DRAW, in that the ... square root formula I draw the ellipse in two ... could easily check my code against the original article.)< ... br />
[code]
1 REM BRESENHAM'S ... GO TO 4000
[/code]Drawing ovals...Hi Folks, Is it possible to draw an oval using the Sinclar BASIC DRAW commend and the 3rd parameter? I have been trying (and failing). Many thanks…
... y+h*s):
PLOT p,q:
FOR ... with the tilted ellipse code, and the step is ... BASIC).
[code]
REM Setup
...
REM Draw
LET a=0.2 ... y+h*s):
PLOT p,q:
FOR ... br /> NEXT i
[/code]
Ellipse drawing ...Sam CoupeI am very interested in the Sam Coupe but I wanted to ask a lot of questions about it. Do anyone here use one a lot and are there any Sam Coupe foru…
... type-in this program ;)
[code]10 MODE 4
20 ... ,88
60 PLOT 128,88-15: DRAW 15,15,PI/2 ...
70 PLOT 128-12,88+10: DRAW 4,4,PI ... inc=-inc
260 LOOP [/code]
Can you recongnize ... a single line of machine code!Drawing ovals...Hi Folks, Is it possible to draw an oval using the Sinclar BASIC DRAW commend and the 3rd parameter? I have been trying (and failing). Many thanks…
... t too narrow.
[code]
REM Setup
LET ... br /> PLOT x+h*c,y-v*s:
DRAW 0,dyv ... ,ma:
DRAW -dxh,0,va:
DRAW -dxm,-dym,ma ... :
DRAW 0,-dyv,ha:
DRAW dxm,-dym,ma ... ,0,va:
DRAW dxm,dym,ma
[/code]
[ ...
