unnick :verified_mlm::vp:
@unnick.wolfdo.gg.ap.brid.gy
29 followers 6 following 593 posts
migrated from unnick@wetdry.world if it involves piecing together many little things to make contraptions im probably interested in it (programming, cpu design […] [bridged from wolfdo.gg/@unnick on the fediverse by fed.brid.gy ]
![section from the wikipedia page for calques. "skyscraper" and "grattacielo in Italian" are highlighted in "For instance, the English word skyscraper has been calqued in dozens of other languages,[1] combining words for "sky" and "scrape" in each language, as for example Wolkenkratzer in German, arranha-céu in Portuguese, rascacielo in Spanish, grattacielo in Italian, gökdelen in Turkish, and matenrou(摩天楼) in Japanese."](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:swdwkducl6as5sfnsr3zfx6y/bafkreihjdcmd746udl6rt3zlb6bcjhpdhkgi7iejfdnx7bkhphpavuwvhe)
![screenshot of some (rather terse) perspective matrix code:
const co = (a,b) => x => a(b(x));
function map(x,il,ih,ol,oh,w) {
return (x-il*w) / (ih-il) * (oh-ol) + ol*w;
}
const persp = (near,far,as) => ([x,y,z,w]) => [x*as,y,map(z,near,far,-near,far,w),z];
const tr = (a,b,c) => ([x,y,z,w]) => [x+w*a,y+w*b,z+w*c,w];
const mat = f => [...f([1,0,0,0]),...f([0,1,0,0]),...f([0,0,1,0]),...f([0,0,0,1])];
gl.uniformMatrix4fv(gl.getUniformLocation(p,"mat"), false, mat(co(persp(0.1,10,1/2), tr(0,0,2))));](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:swdwkducl6as5sfnsr3zfx6y/bafkreicxeczr7tifdbvsuzg567bb2oa3ss6jpzgcnazx3ymqw2gos2m4ny)
