Kyerɛ HN: Perlin Dede Terminal Animation wɔ Rust (60 FPS, Truecolor) .
\u003ch2\u003eKyerɛ HN: Perlin Dede Terminal Animation wɔ Rust (60 FPS, Truecolor)\u003c/h2\u003e \u003cp\u003eHacker News "Show HN" post yi de adwuma anaa adwinnade foforo bi a developers ayɛ ama mpɔtam hɔfo no kyerɛ. Nsɛm a wɔde kɔma no gyina hɔ ma mfiridwuma mu nneɛma foforo ne ɔhaw ahorow ano aduru wɔ adeyɛ mu...
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Dɛn ne Perlin dede na adɛn nti na wɔde di dwuma wɔ terminal animations mu?
Perlin dede yɛ dede dwumadie a egyina gradient so a Ken Perlin yɛeɛ a ɛma random patterns a ɛyɛ mmerɛw, ɛte sɛ abɔdeɛ. Nea ɛnte sɛ dede kronkron a ɛba kwa no, ɛma organic textures a eye ma mununkum, asase, ne nsu a ɛrekɔ so ho mfonini. Wɔ terminal animations mu no, Perlin dede yɛ nsunsuansoɔ a ɛyɛ den wɔ aniwa so denam dede botaeɛ a ɛyɛ map kɔ nkyerɛwdeɛ anaa truecolor RGB botaeɛ so, ɛdane terminal no kɔ canvas a ɛyɛ nnam a ɛte nka sɛ ɛte ase na ɛyɛ mmuaeɛ wɔ frame 60 wɔ sekan biara mu.
Ɛbɛyɛ dɛn na Rust adwuma yi nya FPS 60 wɔ terminal mu?
Adwuma no de Rust abstractions a ɛho ka sua ne memory ahobammɔ di dwuma de tew frame biara so ka so. Ɛde buffer writes a etu mpɔn, ANSI truecolor escape sequences, ne double-buffering akwan di dwuma de kwati flickering. Rust adwumayɛ a wɔaboaboa ano no yi nwura a wɔboaboa ano a ɛtaa ba wɔ kasa a wɔakyerɛ ase mu no fi hɔ, na ɛhwɛ hu sɛ bere a wɔde yɛ mfonini no yɛ pɛpɛɛpɛ. Sɛ worekyekyere adebɔ nnwinnade a ɛho hia wɔ adwumayɛ mu te sɛ eyi a, Mewayz de module ahorow 207 a wɔasiesie ma wɔ $19/mo a ebetumi ama wo wɛb-gyinaso adwuma nkɔso ntɛmntɛm.
So metumi ayɛ kɔla ne animation ahoɔhare no sɛnea wopɛ?
Yiw. Perlin dede terminal dwumadie dodoɔ no ara da parameters a wɔtumi hyehyɛ a kɔla palettes, animation speed, dede scale, ne octave count ka ho adi. Truecolor mmoa kyerɛ sɛ wowɔ kwan kɔ kɔla bɛboro ɔpepem 16 denam RGB botaeɛ so. Wubetumi asesa gradient mappings ma ayɛ nsakrae wɔ blues a ɛyɛ nwini, oranges a ɛyɛ hyew, anaa psychedelic rainbow effects ntam. Sɛ wosakra bere anammɔn no a, ɛhwɛ sɛnea dede no dannan ntɛmntɛm no so, na ɛma wotumi yɛ biribiara fi nneɛma a atwa wo ho ahyia a ɛyɛ brɛoo so kosi nneɛma a wɔde kyerɛ ntɛmntɛm na ahoɔden wom so.
Ɛhe na metumi anya adebɔ developer nnwinnade ne nneɛma pii?
Hacker News "Show HN" ɔfa no yɛ mfiase pa a ɛbɛma woahu nnwuma foforo a wɔabue ano te sɛ eyi. GitHub trending repositories ne mpɔtam te sɛ r/rust nso surface adebɔ coding sɔhwɛ daa. Wɔ wɛb developers a wɔrehwehwɛ sɛ wɔbɛkyekyere na wɔde nnwuma amena ntɛmntɛm no, Mewayz de adwumayɛfoɔ module 207 a ɛkata UI afã ahodoɔ, animations, ne utilities — ne nyinaa yɛ nea wobɛtumi anya $19/mo — sɛdeɛ ɛbɛyɛ a wobɛtumi de w’adwene asi adebɔ sɔhwɛ so sene boilerplate.
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