Search found 675 matches

by Henko
Tue Jun 10, 2025 6:10 am
Forum: BASIC programs
Topic: Spaces generator
Replies: 3
Views: 9902
Flag: Netherlands

Re: Spaces generator

Hi Ton,
How do you insert a link to another post? I couldn’t figure it out.
by Henko
Mon Jun 09, 2025 6:43 am
Forum: BASIC programs
Topic: Solar System
Replies: 19
Views: 828263
Flag: Netherlands

Re: Solar System

The “mini keypad” could be used to solve the problem. See 14 threads before this one.
https://nitisara.ru/forum/viewtopic.php?f=20&t=2782
by Henko
Tue Jun 03, 2025 5:08 am
Forum: BASIC programs
Topic: Solar System
Replies: 19
Views: 828263
Flag: Netherlands

Re: Solar System

If you keep pressing the bottom right button of the keyboard, a little menu pops up. Select “Undock”, and the format info is displayed at the top of the screen. Problem solved without a program modification (wich would be the preferred solution) The keyboard may be “Docked” again using by pressing t...
by Henko
Mon Apr 28, 2025 5:45 am
Forum: BASIC programs
Topic: A more “playable” version of the “radiation dose map”
Replies: 0
Views: 18404
Flag: Netherlands

A more “playable” version of the “radiation dose map”

The color “red” is used to represent radiation. The FILL ALPHA factor is used to generate the intensity grade. In the yellow section of the code, radiation sources may be added, deleted, or modified. A wave length of zero value generates a steady, non-pulsating source. Touching a screen position wil...
by Henko
Thu Apr 17, 2025 8:16 am
Forum: BASIC programs
Topic: Radiation Dose Map - problem!
Replies: 6
Views: 18718
Flag: Netherlands

Re: Radiation Dose Map - problem!

Yes, exactly.
The program will then run on older iPad (without retina displays) as well.
by Henko
Wed Apr 02, 2025 9:05 pm
Forum: BASIC programs
Topic: ToDo app
Replies: 3
Views: 9723
Flag: Netherlands

Re: ToDo app

Hi, Sorry, i had to be more precise about the installation process, First, you create a new program file with any name you want. I use “ToDo.sb” for the program itself. Then you copy/paste the code from the posting into that file. Secondly, the program uses a data file, which will be created by the ...
by Henko
Wed Apr 02, 2025 8:39 am
Forum: BASIC programs
Topic: ToDo app
Replies: 3
Views: 9723
Flag: Netherlands

ToDo app

Hi all, I frequently use some tiny, but handy tools, written in SB. Tose are a shopping list, a ToDo list, and a password vault. This post is about the ToDo list. It runs well on iPhone and on iPad. Basically it’s a scrollable list, kept on a “disk” file. Below it is a field, to enter new ToDo items...
by Henko
Sun Mar 16, 2025 7:39 pm
Forum: BASIC programs
Topic: Solar System
Replies: 19
Views: 828263
Flag: Netherlands

Re: Solar System

' MOON POS'N: ---------- x(10)=sw2+x(3)+dist(10)*2*COS(pang(10))*dsc 'posn in orbit at pos'n of Earth y(10)=sh2+y(3)+dist(10)*2*SIN(pang(10))*dsc FILL CIRCLE x(10),y(10) SIZE 5*dsc 'at current posn of Earth plus dist from Earth end if ' insert here next i ' insert here REFRESH ON 'now update the sc...
by Henko
Sun Mar 16, 2025 1:10 pm
Forum: BASIC programs
Topic: Solar System
Replies: 19
Views: 828263
Flag: Netherlands

Re: Solar System

Hi Davey,
After copying the source and running it, i got 3 consequtive error messages.
The starting combi /* had to be inserted at the beginning of the file,
In the section “Planets”, there were missing statements “end if” and “next i”.
Adding these made the progam run nicely 8-) .
by Henko
Sat Dec 14, 2024 8:24 am
Forum: BASIC programs
Topic: Bug in pages or in program ?
Replies: 3
Views: 9565
Flag: Netherlands

Re: Bug in pages or in program ?

drown -> drawn :)

Insert “FILL ALPHA 1” between both “FILL” statements in the main program.