newbie and coding help needed

01232019, 08:36 PM
(This post was last modified: 01242019 04:12 PM by railwayman.)
Post: #1




newbie and coding help needed
Hi guys,
Nice to be here. I am an engineer and PhD student from Manchester UK, having fun with DM42. I had 42s few years ago but I sold it and cannot regret it. However, hope to hve good fun here. I am playing with coding. I am about the make pixel drawing program which I called D.raw With DM42 capablitities to print to image, it could be interesting. For now I have a cursor/pointer, which I can move around. I would like to use keys "PUT" to put pixel and "DEL" to delete pixel from particular location. But I have no idea how to do that. I am playing with flags 34 and 35 but does not work. So I need your help. CODE: 00 { 174Byte Prgm } 01▸LBL "DRAW" 02 INPUT "X" 03 STO "X" 04 INPUT "Y" 05 STO "Y" 06▸LBL "MAIN" 07 "←" 08 KEY 1 XEQ "ML" 09 "→" 10 KEY 6 XEQ "MR" 11 "↑" 12 KEY 2 XEQ "MU" 13 "↓" 14 KEY 5 XEQ "MD" 15 "PUT" 16 KEY 4 XEQ "PUT" 17 "DEL" 18 KEY 3 XEQ "DEL" 19 MENU 20 STOP 21 XEQ "XS" 22 GTO "MAIN" 23 RTN 24▸LBL "MR" 25 RCL "Y" 26 1 27 + 28 STO "Y" 29 RTN 30▸LBL "MD" 31 RCL "X" 32 1 33 + 34 STO "X" 35 RTN 36▸LBL "ML" 37 RCL "Y" 38 1 39  40 STO "Y" 41 RTN 42▸LBL "MU" 43 RCL "X" 44 1 45  46 STO "X" 47▸LBL "XS" 48 RCL "X" 49 ENTER 50 RCL "Y" 51 "μ←←←•" 52 AGRAPH 53 .END. Thanks 

01242019, 02:02 PM
Post: #2




RE: newbie and coding help needed
This other forum may help too https://forum.swissmicros.com
Wikis are great, Contribute :) 

01242019, 03:34 PM
Post: #3




RE: newbie and coding help needed
Goran also asked for help on Facebook.
Greetings, Massimo +×÷ ↔ left is right and right is wrong 

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