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Bresenham's line algorithmHelp - I really am struggling to get my head around this algorithm. I don't know why, I coped with Cordic (SIN/COS) and integer divide routines (/10 …
... why, I coped with Cordic (SIN/COS) and integer divide routines (/10 ... -
Questions about BasicHi everyone, I am Max, student of media studies in berlin, and I have to do a little project on the spectrum. I am working on a sinclair zx spectrum…
... . switch between radiant and degree (sin, cos and stuff). there should be ... -
"ZX80 Brain" RPN CalculatorIt is at times like [url=https://www.worldofspectrum.org/forums/discussion/54176/depression]when threads such as this are posted[/url] that I get the…
... and ATN as well as SIN, COS, TAN, so that the SQR ... -
OpenZXRom v2006-05-17 releasedJust knocked out a new release of OpenZXRom last night - a GPL licensed functional replacement for the original Spectrum ROM. [url]http://matt.west.…
... the calculator, as I think sin/cos will be one of the ... -
Bresenham's line algorithmHelp - I really am struggling to get my head around this algorithm. I don't know why, I coped with Cordic (SIN/COS) and integer divide routines (/10 …
... for circles as it calculates SIN and COS values at the same ... -
Retro-X Alpha availableChanges from WIP 7 (Alpha 3) to Alpha 4 ( 1.5.08 - 14.5.08 ). Requested by and help by - in brackets. Bugfixes: * Viewer: o File list not displaye…
... integer circle routine with no SIN/COS actually, and it works excellent ... -
Retro-X Alpha availableChanges from WIP 7 (Alpha 3) to Alpha 4 ( 1.5.08 - 14.5.08 ). Requested by and help by - in brackets. Bugfixes: * Viewer: o File list not displaye…
... integer circle routine with no SIN/COS actually, and it works excellent ... -
Please help an absolute novice with some simple(ish) programming.I'm very, very rusty at BASIC. I'm using BASin, for my GCSE Astronomy coursework [quote] Use a spreadsheet and/or a graphing package, or write a com…
... /> 30 PLOT X+ Haxis*SIN I,Y+Vaxis*COS I
40 ... 't remember if it supports SIN / COS) - should be nice and fast ... -
Wireframe GraphicsI'm trying to get my head round 3d / wireframe graphics and not really having much luck. I've had a good look on google, but mostly come up with wir…
... I'm still not sure, cos by my reckoning this should ... v(z,1)*COS radians)+(v(z,2)*SIN radians)),cy+(( ... v(z,2)*COS radians)-(v ... (z,1)*SIN radians))
... we have to generate a sin/cos table to avoid floating point ... -
Wireframe GraphicsI'm trying to get my head round 3d / wireframe graphics and not really having much luck. I've had a good look on google, but mostly come up with wir…
... +((v(z,1)*COS radians)+(v(z,2)*SIN radians)),cy+((v ... (z,2)*COS radians)-(v ... (z,1)*SIN radians))
[/code ... we have to generate a sin/cos table to avoid floating point ... -
Wireframe GraphicsI'm trying to get my head round 3d / wireframe graphics and not really having much luck. I've had a good look on google, but mostly come up with wir…
... we have to generate a sin/cos table to avoid floating point ... math. It will remove the sin/cos calculation though which will speed ... when you generate your own sin/cos tables you really don't ... -
How do you start?ok just humour me, ive always wanted to code but never got round to it apart from the real basics ie:- 10 print "hello" 20 print 30 goto 10 i coul…
... complicated maths (say tables of sin, cos and tan) or find different ... -
SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
... /> RND, INKEY$, PI, CODE, LEN, SIN, COS, TAN, ASN, ACS, ATN, LN ... -
Help! Reverse engineering a Spectrum game[deleted]
... calculating velocity, gravity, rotation and SIN/COS
20 - A fast screen ... -
Help! Reverse engineering a Spectrum game[deleted]
... calculating velocity, gravity, rotation and SIN/COS
[B]You can do ... -
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 …
using the ROM's FP calculatorIs it possible to use the ROM's FP calculator to evaluate any FP expression in a single sequence of commands without breaking out to stack some other…
... , mod_div, get_argt
M0-M2 : sin, cos, tan, asn, acs, atn, ln ...Project on ZX Spectrum in UniversityHi everyone, I am Max, student of media studies in berlin, and I have to do a little project on the spectrum. I am working on a sinclair zx spectrum…
... . switch between radiant and degree (sin, cos and stuff). there should be ...Project on ZX Spectrum in UniversityHi everyone, I am Max, student of media studies in berlin, and I have to do a little project on the spectrum. I am working on a sinclair zx spectrum…
... . switch between radiant and degree (sin, cos and stuff). there should be ...calculator and sinusok, look at the Sysel's routine: [PHP]3 5b00 *s 4 5b00 tabsin = #7000 03 mksin 19.11.1995 Busy soft …
... : db 1Fh
; 1f-sin,20h-cos
db 34h ; stk_data $7F ...
jr nz, loc_62DF ; precalc sin/cos
ret[/CODE]view Source from SpecBasdoes any viewer exists? i'm trying to open "twister" from [B]demos[/B], no reply from SpecOS-0.759:mad: help:???:
...
40 LET amp=6+SIN(COS(aa)*17)*16: FOR y ... /> 50 GLOBAL x1=(SIN yamp*100)+xoff,x2=(SIN(yamp+90)*100 ... )+xoff,x3=(SIN(yamp+180)*100)+xoff,x4=(SIN ... TO 359: LET ang=-180+SIN aa*180: WAIT SCREEN: CLS ...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…
... BASIC routines, compared to the SIN/COS approximation used in the routine ... and more accurate than the SIN/COS method, as it's based ... : PLOT x+h*SIN i,y+v*COS i: NEXT i:
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…
... ellipse is oblate then the SIN/COS loop is quicker, although slightly ...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…
... I found when combining the SIN/COS plot calculation with DRAW, in ... is more accurate than the SIN/COS method, but it is rather ...Trigonometric find angleHi guys, anyone knows a formula to calculate an angle between two coordinates, using basic?s function ATN , recent programming tools have ATAN2(dy,dx…
... an ATAN2 followed by some SIN/COS stuff on the result, chances ...Trigonometric find angleHi guys, anyone knows a formula to calculate an angle between two coordinates, using basic?s function ATN , recent programming tools have ATAN2(dy,dx…
Yes, that?s exactlty what im doing, finding an angle and then add vertical and horizontal speed according to sin,cos.
But if using vectors proves to be faster especially for real time calculations i will sure give it a try :)Trigonometric find angleHi guys, anyone knows a formula to calculate an angle between two coordinates, using basic?s function ATN , recent programming tools have ATAN2(dy,dx…
... line segments (you would use sin, cos to rotate the lines around ...maths questionNB this will probably show what a tragically low level understanding of maths I have, but hey ho :-) for some reason the other day I suddenly remem…
... instead of pressing "sin" or "cos" you can get ... calculator, and worked out SIN, COS and TAN by hand ... COS by adding 90 degrees to SIN, and TAN by dividing SIN by COS ... (the distance between SIN 30 and SIN 45) to 0 ... 0.5666 for SIN 35.
SIN(35) is actually ...maths questionNB this will probably show what a tragically low level understanding of maths I have, but hey ho :-) for some reason the other day I suddenly remem…
... a calculator, and worked out SIN, COS and TAN by hand using ... four known points on the SIN curve, and any other point ... COS by adding 90 degrees to SIN, and TAN by dividing SIN by COS ...maths questionNB this will probably show what a tragically low level understanding of maths I have, but hey ho :-) for some reason the other day I suddenly remem…
... often for the transcendental functions (sin, cos, tan etc) estimates are good ...
