Search found 7 matches
- Tue Feb 13, 2018 10:39 am
- Forum: Software Library
- Topic: Line drawing support
- Replies: 31
- Views: 25483
Re: Line drawing support
Here's another example of LINE. I've written a crude D3PLOT demo that uses a D3DRAW to render a matrix of homogenous coordinates Trying D3PLOT and getting 'Nonexistent' message, at line 85 RCLx "D3DV" First run D3CFG to set the viewport. Set the view variables and then PRESS R/S to initia...
- Tue Feb 13, 2018 9:51 am
- Forum: Software Library
- Topic: Line drawing support
- Replies: 31
- Views: 25483
Re: Line drawing support
I wouldn't worry about the cost of executing MVAR or other no-ops. Executing programs is pretty efficient. You can see all the relevant code just by looking at continue_running() in common/core_main.cc. Thanks for taking the time to confirm this. It's wonderful to have an authoritative answer and t...
- Tue Feb 13, 2018 9:47 am
- Forum: Software Library
- Topic: Line drawing support
- Replies: 31
- Views: 25483
Re: Line drawing support
Here's another example of LINE. I've written a crude D3PLOT demo that uses a D3DRAW to render a matrix of homogenous coordinates [[ x0 y0 z0 1] [ x1 y1 z1 1] ...] in a viewport configured by D3CFG. d3demo_example.jpg Like, you totally knew this was coming, right? It's sooo late eighties. First run D...
- Tue Feb 13, 2018 4:54 am
- Forum: Software Library
- Topic: Line drawing support
- Replies: 31
- Views: 25483
Re: Line drawing support
But at least your NPGON-program for the whole program even after the VARMENU-command. What is the advantage of doing so? I'm using MVAR commands in the middle of a program as string comments that let me get my bearings when I'm editing programs on the calculator. Also I've added a "version&quo...
- Mon Feb 12, 2018 5:40 pm
- Forum: Software Library
- Topic: Line drawing support
- Replies: 31
- Views: 25483
Re: Line drawing support
Thanks. How can I test e.g. LINE with a full display resolution? The sort answer is change your display to "full resolution" and then call LINE (e.g 1 1 400 240 LINE2). So perhaps you are asking how to change the display to "full resolution"? The official answer is in the DM 42 U...
- Sun Feb 11, 2018 9:37 pm
- Forum: Software Library
- Topic: Line drawing support
- Replies: 31
- Views: 25483
Line drawing support
Here is my shot at LINE, with added support to draw a PATH of segments (open or closed) stored in matrix and a demonstration NPGON, which draws some nested polygons. NPGON_example.jpg LINE y1 x1 y2 x2 -> T Z Y X (x1, y1) (x2, y2) -> Y X LINE2 x1 y1 x2 y2 -> T Z Y X LINE and LINE2 draw a pixel-wide l...
- Tue Feb 06, 2018 9:38 pm
- Forum: Discuss!
- Topic: Txt to Raw and Raw to Txt
- Replies: 21
- Views: 23941
Re: Txt to Raw and Raw to Txt
If you want the source code (PHP) for the on-line encoder/decoder, you're welcome to adapt that to CLI. Yes please! In particular I am interested in a start on the decoding logic to support editing programs on the calculator and then automatically merging annotations and comments from a separate so...