Tezos

drawz fxh_t019 #189

Description

'drawz' fxh_t019 is also vanilla javascript template for fxhash feel free, to use (parts of) it, and learn from the source. and use it as a start for your own creative projects and adventures This version has some extra routines you can use; and a lot of comments in the source A cleaned up - smaller version; just doing the basic tech screen & window-handeling etc. with just drawing dots can be found here. (and older and newer updated versions) https://elout.home.xs4all.nl/drawz/ Mostly I start with a clean template; then add: copy-paste routines into it. Things I want to use; sprites, text-font, filters, lines, 3D etc. Like kinda lego blocks. Some routines I re-use for 30 years now. Although often they have changed over time. Vanilla javascript - And directly control your rgb buffer ------------------------------------------------------------------- cons: - can be overwhelming for starting coders compared to p5js - you have to write / use and tinker with new drawing routines by yourself. - still can be optimized a lot, and run much faster -- (feel free to do that! - release new versions yourself) - I just coded it in Notepad++ and tested it in a browser. - I have no experience with git-hub, or those other nifty tools - I'm more an Artist than a coder, still learning new things as well. - I have my own 'old' coding style I picked up ages ago, and still use now and then. Started with basic and Z80a as a teenager. - for sure there are still some stupid bugs, spelling errors in it ^___^ pros: - fxtemplate - fxpreview when done drawing / splash-screen support on top; while drawing. - do like 4000 x 4000 images on safari; on an old Iphone 5 - just 1 index.html now - small file size: - the source of the 'cleaned-up' version is now 34b (not minified, and still comments in the source; can be even smaller) - direct control of the RGB buffer; every pixel. - I added some basic routines, like drawing points, lines, squares, sprite-brushes, filters, and my pixel-font - draw, add-mix or subtract - manipulate every pixel how you wish - I work with a big off-screen kind of image; a rgb-buffer; so drawing goes 'mucho' faster and render it to a screen-scaled image. - no other libraries used ---------------------------------------------------------------- Mouse-click switches between: - screen scaled image - The large image - The work will refresh and restart after some time Save image - with s-key (includes the fxhash key-seed and num# of the follow-up images) --- It can take some seconds before the saving happens; --- the browser has to handle (very) large MB .png files first --- before it can save them - splash image support - to hide drawing at start - redraw the image after a while; or not. - mouse position check for the bigger image - fps counter for testing etc. ---------------------------------------------------------------- written in vanilla JavaScript, more info in the source-code drawz - latest or an updated version can be found at. https://elout.home.xs4all.nl/drawz/ It would be nice; to include more routines into it in the future. And instead of 1 big library with everything in it I would like to have these templates; where you can add different little snippets and routines that you want to use into it, and start playing next. Still learning new things as well. And getting inspired. I don't mind people to use the tech-source as a start for their own projects. But the palette, and composition & structure build-up; is mine. Don't change just 1 or 2 -things then re-release it. If you want to release something of your own, your sketch and generative work; really should look total different! You can use the technics to draw new things, but you have to start from scratch again; choosing points, lines etc. to play with and go from there. Enjoy! -for the love of Art and jumping in rain puddles- 'like jimi and guitar' 0__. ^____^ xxx amsterdam chillout September 29, 2022