sketch-a-day/docs/2018.md

# [sketch-a-day](https://abav.lugaralgum.com/sketch-a-day)

#### one visual idea a day

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---

[<b>2025</b>](README.md) \| [<b>2024</b>](2024.md) \| [<b>2023</b>](2023.md) \| [<b>2022</b>](2022.md) \| [<b>2021</b>](2021.md) \| [<b>2020</b>](2020.md) \| [<b>2019</b>](2019.md) \| 2018 

---

### s367

![s367](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s367/s367.gif)

367: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s367) [Py.Processing]


---

### s366

![s366](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s366/s366.gif)

366: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s366) [Py.Processing]


---

### s365

![s365](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s365/s365.gif)

365: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s365) [Py.Processing]

---

### s364

![s364](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s364/s364.gif)

364: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s364) [Py.Processing]


---

### s363

![s363](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s363/s363.gif)

363: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s363) [Py.Processing]

---

### s362

![s362](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s362/s362.gif)

362: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s362) [Py.Processing]

---

### s361

![s361](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s361/s361.png)

361: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s361) [Py.Processing]

---

### s360

![s360](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s360/s360.gif)

360: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s360) [Py.Processing]

---

### s359

![s359](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s359/s359.png)

359: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s359) [Py.Processing]


---

### s358

![s358](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s358/s358.png)

358: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s358) [Py.Processing]


... in preparation for something...

---        
        
### s357

![s357](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s357/s357.png)

357: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s357) [Py.Processing]

Back to ideas from 322...

---        
        
### s356

![s356](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s356/s356.png)

356: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s356) [Py.Processing]


---

### s355

![s355](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s355/s355.gif)

355: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s35) [Py.Processing]

---        
        
### s354

![s354](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s354/s354.png)

354: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s354) [Py.Processing]

---        
        
### s353

![s353](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s353/s353.png)

353: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s353) [Py.Processing]

---        
        
### s352

![s352](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s352/s352.png)

352: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s352) [Py.Processing]

---        
        
### s351

![s351](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s351/s351.png)

351: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s351) [Py.Processing]

---        
        
### s350

![s350](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s350/s350.png)

350: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s350) [Py.Processing]

---        
        
### s349

![s349](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s349/s349.png)

349: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s349) [Py.Processing]

---        
        
### s348

![s348](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s348/s348.png)

348: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s348) [Py.Processing]


---        
        
### s347

![s347](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s347/s347.png)

347: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s348) [Py.Processing]

---

### s346

![s346](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s346/s346.png)

346: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s344) [Py.Processing]

---

### s345

![s345](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s345/s345_15510.png)

345: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s345) [Py.Processing]

---

### s344

![s344](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s344/s344.gif)

344: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s344) [Py.Processing]

---

### s343

![s343](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s343/s343.gif)

343: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s343) [Py.Processing]


---
### s342

![s342](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s342/s342.gif)

342: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s342) [Py.Processing]


---
### s341

![s341](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s341/s341.gif)

341: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s341) [Py.Processing]


---
### s340

![s340](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s340/s340.gif)

340: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s340) [Py.Processing]


---
### s339

![s339](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s339/s339.gif)

339: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s339) [Py.Processing]


---
### s338

![s338](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s338/11993.png)
338: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s338) [Py.Processing]


---
### s337

![s337](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s337/337b.png)

337: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s337) [Py.Processing]


---
### s336

![s336](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s336/s336.png)

336: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s336) [Py.Processing]


---
### s335

![s335](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s335/s335.png)

335: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s335) [Py.Processing]


---
### s334

![s334](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s334/s334.png)

334: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s334) [Py.Processing]


---

### s333

![s333](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s333/s333.png)

333: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s333) [Py.Processing]


---

### s332

![s332](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s332/s332.png)

332: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s332) [Py.Processing]


---

### s331

![s331](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s331/s331.png)

331: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s331) [Py.Processing]

---

### s330

![s330](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s330/s330.png)

330: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s330) [Py.Processing]

---

### s329

![s329](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s329/s329.gif)

329: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s329) [Py.Processing]

---

### s328

![s328](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s328/s328.png)

328: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s328) [Py.Processing]

---

### s327

![s327](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s327/s327.png)

327: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s327) [Py.Processing]

---

### s326

![s326](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s326/s326.png)

326: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s326) [Py.Processing]

---

### s325

![s325](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s325/s325.png)

325: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s325) [Py.Processing]


---

### s324

![s324](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s324/s324.png)

324: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s324) [Py.Processing]

---

### s323

![s323](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s323/s323.gif)

323: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s323) [Py.Processing]

---

### s322

![s322](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s322/s322.png)

322: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s322) [Py.Processing]

---

### s321

![s321](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s321/s321.png)

321: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s321) [Py.Processing]

---

### s320

![s320](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s320/s320.png)

320: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s320) [Py.Processing]

---

### s319

![s319](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s319/s219.jpg)

319: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s319) [Py.Processing]

---

### s318

![s318](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s318/s318.gif)

318: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s318) [Py.Processing]

---

### s317

![s317](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s317/s317.gif)

317: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s317) [Py.Processing]

---

### s316

![s316](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s316/s316.gif)

316: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s316) [Py.Processing]

A 3D take on 314

---

### s315

![s315](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s315/s315.png)

315: [GIF](2018/s315/s315.gif) [code](https://github.com/villares/sketch-a-day/tree/master/2018/s315) [Py.Processing]

Horizontaly connected 314

---

### s314

![s314](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s314/s314.png)

314: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s314) [Py.Processing]

Isolating elements from 313

---

### s313

![s313](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s313/s313.png)

313: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s313) [Py.Processing]

---

### s312

![s312](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s312/s312s.gif)

312: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s312) [Py.Processing]

---

### s311

![s311](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s311/s311.gif)

311: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s311) [Py.Processing]

---

### s310

![s310](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s310/s310.gif)

310: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s310) [Py.Processing]

---

### s309

![s309](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s309/s309.png)

309: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s309) [Py.Processing]

---

### s308

![s308](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s308/s308.gif)

308: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s308) [Py.Processing]

---

### s307

![s307](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s307/s307.png)

307: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s307) [Py.Processing]

---

### s306

![s306](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s306/s306.png)

306: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s306) [Py.Processing]

---

### s305

![s305](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s305/s305.png)

305: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s305) [Py.Processing]

---

### s304

![s304](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s304/s304.gif)

304: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s304) [Py.Processing]

---

### s303

![s303](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s303/s303.png)

303: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s303) [Py.Processing]

---

### s302

![s302](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s302/s302.png)

302: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s302) [Py.Processing]

Hatches parallel to opposed sides. 

---

### s301

![s301](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s301/s301.png)

301: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s301) [Py.Processing]

Tried to supress some vertices from the hatch grid.

---

### s300

![s300](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s300/s300.png)

300: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s300) [Py.Processing]

Cross hatch and, a simplified "cell" polygon drawing and selective non-random verticies (if pos % 3 == 0)

---


### s299

![s299](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s299/s299.png)

299: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s299) [Py.Processing]

Inclined hatches

---

### s298

![s298](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s298/s298.png)

298: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s298) [Py.Processing]

First hatch attempt on a random "cell" grid. Each cell has 4 "node" vertices

---

### s297

![s297](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s297/s297.gif)

297: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s297) [Py.Processing]

Changed my internal point grid to "pixels"

---

### s296

![s296](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s296/s296.gif)

296: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s296) [Py.Processing]


Demo of how the "inside poly" test works from from my lines intersecting poly function.


---

### s295

![s295](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s295/s295.gif)

295: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s295) [Py.Processing]

Testing if a point is inside a poly to make a grid/retucule.
Advancing from my lines intersecting poly function.

---

### s294

![s294](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s294/294.gif)

294: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s294) [Py.Processing]

Playing with my code for lines intersecting polygons.

---

### s293

![s293](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s293/s293.gif)

293: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s293) [Py.Processing]

The polygons now are non-self-intersecting, and the hatches are kept inside :)
White lines in the background are from discarded random polys that self-intersected.

---

### s292

![s292](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s292/s292.gif)

292: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s292) [Py.Processing]


---

### s291

![s291](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s291/s291.gif)

291: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s291) [Py.Processing]

---

### s290

![s290](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s290/s290.gif)

290: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s290) [Py.Processing]

---

### s289

![s289](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s289/s289.gif)

289: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s289) [Py.Processing]

True arcs and lines

---

### s288

![s288](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s288/s288.gif)

288: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s288) [Py.Processing]

Ellipse arcs

---

### s287

![s287](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s287/s287.gif)

287: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s287) [Py.Processing]

---

### s286

![s286](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s286/s286.gif)

286: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s286) [Py.Processing]

---

### s285

![s285](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s285/s285.gif)

285: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s285) [Py.Processing]

---

### s284

![s284](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s284/s284.png)

284: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s284) [Py.Processing]

---

### s283

![s283](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s283/s283.gif)

283: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s283) [Py.Processing]

---

### s282

![s282](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s282/s282.gif)

282: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s282) [Py.Processing]

First attempt at joining rectangular cells into bigger polygonal faces.

---

### s281

![s281](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s281/s281.gif)

281: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s281) [Py.Processing]

---

### s280

![s280](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s280/s280.png)

280: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s280) [Py.Processing]

---

### s279

![s279](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s279/s279.gif)

279: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s279) [Py.Processing]

---

### s278

![s278](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s278/s278.png)

278: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s278) [Py.Processing]

---

### s277

![s277](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s277/s277.png)

277: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s277) [Py.Processing]

---

### s276

![s276](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s276/s276.png)

276: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s276) [Py.Processing]

---

### s275

![s275](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s275/s275.png)

275: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s275) [Py.Processing]

---

### s274

![s274](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s274/s274.png)

274: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s274) [Py.Processing]

---

### s273

![s273](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s273/s273.png)

273: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s273) [Py.Processing]

This sorts a gliph sequence from lighter to darker

---

### s272

![s272](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s272/s272.png)

272: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s272) [Py.Processing]

---

### s271

![s271](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s271/s271.png)

271: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s271) [Py.Processing]

---

### s270

![s270](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s270/s270.png)

270: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s270) [Py.Processing]

---

### s269

![s269](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s269/s269.png)

269: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s269) [Py.Processing]

---

### s268

![s268](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s268/s268.png)

268: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s268)[Py.Processing] & 
[code](https://github.com/villares/sketch-a-day/blob/master/2018/s268_pygame/s268_pygame.py)[[Pygame](https://wwwpygame.org)]

---

### s267

![s267](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s267/s267.png)
267: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s267) [Py.Processing]

---

### s266

![s266](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s266/s266.png)
266: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s266) [Py.Processing]

---

### s265

![s265](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s265/s265.png)
265: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s265) [Py.Processing]

---

### s264

![s264](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s264/s264.png)
264: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s264) [Py.Processing]

---

### s263

![s263](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s263/s263.png)
263: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s263) [Py.Processing]

---

### s262

![s262](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s262/s262.png)

262: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s262) [Py.Processing]

---

### s261

![s261](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s261/s261.png)

261: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s261) [Py.Processing]

---

### s260

![s260](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s260/s260.png)

260: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s260) [Py.Processing]

---

### s259

![s259](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s259/s259.png)

259: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s259) [Py.Processing]

---

### s258

![s258](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s258/s258.png)

258: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s258) [Py.Processing]

---

### s257

![s257](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s257/s257.png)

257: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s257) [Py.Processing]

---

### s256

![s256](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s256/s256.png)

256: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s256) [Py.Processing]

---

### s254

![s254](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s254/s254.png)

254: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s254) [Py.Processing]

---

### s253

![s253](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s253/s253.png)

253: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s253) [Py.Processing]

---

### s252

![s252](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s252/s252.png)

252: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s252) [Py.Processing]

---

### s251

![s251](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s251/s251.png)

251: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s251) [Py.Processing]

---

### s250

![s250](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s250/s250.png)

250: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s250) [Py.Processing]

This was kind of a dead end. It's easy to rotate stuff with pushMatrix(), transtlate() and rotate(), but it doesn't work inside beginShape() as I found out the next day.

---

### s249

![s249](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s249/s249.png)

249: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s249) [Py.Processing]

---

### s248

![s248](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s248/s248.png)

248: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s248) [Py.Processing]

Animation

---

### s247

![s247](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s247/s247.png)

247: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s247) [Py.Processing]

---

### s246

![s246](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s246/s246.png)

246: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s246) [Py.Processing]

---

### s245

![s245](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s245/s245.png)

245: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s245) [Py.Processing]

---

### s244

![s244](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s244/s244.png)

244: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s244) [Py.Processing]

---

### s243

![s243](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s243/s243.png)

243: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s243) [Py.Processing]

---

### s242

![s242](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s242/s242.png)

242: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s242) [Py.Processing]

---

### s241

![s241](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s241/s241.gif)

241: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s241) [Py.Processing]

---

### s240

![s240](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s240/s240.gif)

240: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s240) [Py.Processing]

---

### s239

![s239](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s239/s239.gif)

239: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s239) [Py.Processing]

---

### s238

![s238](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s238/s238.gif)

238: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s238) [Py.Processing]

---

### s237

![s237](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s237/s237.gif)

237: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s237) [Py.Processing]

---

### s236

![s236](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s236/s236.gif)

236: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s236) [Py.Processing]

---

### s235

![s235](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s235/s235.gif)

235: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s235) [Py.Processing]

---

### s234

![s234](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s234/s234.gif)

234: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s234) [Py.Processing]

---

### s233

![s233](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s233/s233.gif)

233: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s232) [Py.Processing]

---

### s232

![s232](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s232/s232.png)

232: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s232) [Py.Processing]

---

### s231

![s231](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s231/s231.gif)

231: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s231) [Py.Processing]

---

### s230

![s230](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s230/s230.png)

230: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s230) [Py.Processing]

---

### s229

![s229](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s229/s229.png)

229: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s229) [Py.Processing]

---

### s228

![s228](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s228/s228.png)

228: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s228) [Py.Processing]

---

### s227

![s227](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s227/s227.gif)

227: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s227) [Py.Processing]

---

### s226

![s226](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s226/s226.gif)

226: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s226) [Py.Processing]

---

### s225

![s225](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s225/s225.gif)

225: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s225) [Py.Processing]

Now (hollow) boxes, and a cutting-plane controlled by the keyboard.

---

### s224

![s224](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s224/s224.gif)

224: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s225) [Py.Processing]

Tubes! Solid boxes hollowed in one of three directions.

---

### s223

![s223](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s223/s223.gif)

223: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s223) [Py.Processing]

---

### s222

![s222](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s222/s222.gif)

222: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s222) [Py.Processing]

---

### s221

![s221](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s221/s221.gif)

221: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s221) [Py.Processing]

---

### s220

![s220](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s220/s220.gif)

220: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s220) [Py.Processing]

---

### s219

![s219](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s219/s219_.gif)

219: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s219) [Py.Processing]

---

### s218

![s218](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s218/s218.gif)

218: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s218) [Py.Processing]

---

### s217

![s217](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s217/s217.gif)

217: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s217) [Py.Processing]

---

### s216

![s216](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s216/s216.gif)

216: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s216) [Py.Processing]

---

### s215

![s215](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s215/s215.gif)

215: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s215) [Py.Processing]

---

### s214

![s214](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s214/s214.gif)

214: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s214) [Py.Processing]

---

### s213

![s213](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s213/s213.gif)

213: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s213) [Py.Processing]

---

### s212

![s212](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s212/s212.gif)

212: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s211) [Py.Processing]

---

### s211

![s211](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s211/s211.gif)

211: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s211) [Py.Processing]

---

### s210

![s210](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s210/s210.gif)

210: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s210) [Py.Processing]

---

### s209

![s209](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s209/s209.gif)

209: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s209) [Py.Processing]

---

### s208

![s208](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s208/s208.png)

208: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s208) [Py.Processing]

---


### s207

![s207](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s207/s207.png)

207: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s207) [Py.Processing]

---

### s206

![s206](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s206/s206.png)

206: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s206) [Py.Processing]

---


### s204

![s204](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s205b/s205b.gif)

205b: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s205b) [Py.Processing]

Two layer version. Added `rotateX(rot)`.

---

### s204

![s204](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s205/s205.gif)

205: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s205) [Py.Processing]

One layer version, I'll use it to test some ideas another day.

---

### s204

![s204](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s204/s204.gif)

204: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s204) [Py.Processing]

At each cycle, it starts on the next node.

---

### s203

![s203](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s203/s203.gif)

203: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s203) [Py.Processing]

A big one, animated the maze generation process.

---

### s202

![s202](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s202/s202.png)

202: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s202) [Py.Processing]

A bigger one

---

### s201

![s201](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s201/s201.gif)

201: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s201) [Py.Processing]

---

### s200

![s200](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s200/s200.gif)

200: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s200) [Py.Processing]

---

### s199

![s199](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s199/s199.gif)

199: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s199) [Py.Processing]

---

### s198

![s198](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s198/s198.gif)

198: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s198) [Py.Processing]

---

### s197

![s197](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s197/s197.gif)

197: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s197) [Py.Processing]

---

### s196

![s196](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s196/s196.gif)

196: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s196) [Py.Processing]

---

### s195

![s195](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s195/s195.gif)

195: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s195) [Py.Processing]

---

### s194

![s194](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s194/s194.gif)

194: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s194) [Py.Processing]

---

### s193

![s193](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s193/s193.gif)

193: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s193) [Py.Processing]

---

### s192

![s192](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s192/s192_73.gif)

192: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s192) [Py.Processing]

---

### s191

![s191](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s191/s191b.gif)

191: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s191) [Py.Processing]

---

### s190

![s190](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s190/s190b.gif)

190: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s190) [Py.Processing]



---

### s189

![s189](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s189/s189.gif)

189: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s189) [Py.Processing]

---

### s188

![s188](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s188/s188.gif)

188: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s188) [Py.Processing]

---

### s187

![s187](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s187/s187.gif)

187: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s187) [Py.Processing]

---
### s186gif

![s186gif](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s186gif/s186.gif)
### s186

![s186](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s186/s186.png)

186: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s186) [Py.Processing]

---

### s185

![s185](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s185/s185.png)

185: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s185) [[Processing Java](https://www.processing.org)]

---

### s184

![s184](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s184/s184.png)

184: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s184) [[Processing Java](https://www.processing.org)]

---

### s183

![s183](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s183/s183.png)

183: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s183) [[Processing Java](https://www.processing.org)]

---

### s182

![s182](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s182/s182.png)

182: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s182) [[Processing Java](https://www.processing.org)]

---

### s181

![s181](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s181/s181.png)

181: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s181) [[Processing Java](https://www.processing.org)]

---

### s180

![s180](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180/s180.gif)
```
    def set_nbs(self):
        self.nbs, self.unvisited_nbs = [], []
        for node in Node.nodes:
            if node != self and dist(node.x, node.y, node.z,
                                     self.x, self.y, self.z) <= Node.spacing * 1.1:
                self.nbs.append(node)
                self.unvisited_nbs.append(node)
```
### s180b

![s180b](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180/s180b.gif)

```
if node != self and dist(node.x, node.y, node.z,
                         self.x, self.y, self.z) <= Node.spacing * 1.5:
```

180: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s180) [Py.Processing]

---

### s179COLOR

![s179COLOR](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s179/COR_s179.png)
### s179PB

![s179PB](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s179/PB_s179.png)

179: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s179) [Py.Processing]

---

### s178

![s178](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s178/s178.jpg)

178: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s178) [Py.Processing]

---

### s177

![s177](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s177/s177.png)

177: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s177) [Py.Processing]

---

### s176

![s176](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s176/s176.png)

176: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s176) [Py.Processing]

---

### s175

![s175](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s175/s175.gif)

175: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s175) [Py.Processing]

---

### s174

![s174](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s174/s174.png)

174: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s174) [Py.Processing]

---

### s173

![s173](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s173/s173.png)

173: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s173) [Py.Processing]

---

### s172

![s172](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s172/s172.png)

172: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s172) [Py.Processing]

---

### s171

![s171](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s171/s171.png)

171:[Java code](https://github.com/villares/sketch-a-day/tree/master/2018/s171)[[Processing Java](https://processing.org)] &  [Python code](https://github.com/villares/sketch-a-day/tree/master/2018/s171_py) [Py.Processing]

---

### s170

![s170](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s170/s170.png)

170:[code](https://github.com/villares/sketch-a-day/tree/master/2018/s170) [Py.Processing]

---

### s169

![s169](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s169/s169.png)

169:[code](https://github.com/villares/sketch-a-day/tree/master/2018/s169) [Py.Processing]

Now same Z lines can form floors.

---

### s168

![s168](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s168/s168.png)

168:[code](https://github.com/villares/sketch-a-day/tree/master/2018/s168) [Py.Processing]

No random movement in Z so no line connections between different (Z) levels. Comparing  lines with different Zs to create translucent 'walls'.

---

### s167

![s167](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s167/s167.gif)

167: [Java code](https://github.com/villares/sketch-a-day/tree/master/2018/s167) [[Processing Java](https://processing.org)] & [Python code](https://github.com/villares/sketch-a-day/tree/master/2018/s167_py) [Py.Processing]

---

### s166

![s166](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s166/s166.png)

166: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s166) [Py.Processing]

---

### s165

![s165](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s165/s165.png)

165: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s165) [Py.Processing]

---

### s164

![s164](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s164/s164.png)

164: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s164) [Py.Processing]

---

### s163

![s163](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s163/s163.gif)

163: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s163) [Py.Processing]

(#152 revisited in 3D :)

---

### s162

![s162](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s162/s162.png)

162: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s161) [[Processing Java](https://www.processing.org)]

Perlin Noise "walker" + ?

---

### s161

![s161](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s161/s161.png)

161: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s161) [[Processing Java](https://www.processing.org)]

Perlin Noise  "walker" + eye

---

### s160

![s160](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s160/s160.gif)

160: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s160) [[Processing Java](https://www.processing.org)]

Interactive genetic algorithm

---

### s159

![s159](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s159/s159.gif)

159: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s158) [[Processing Java](https://www.processing.org)]

---

### s158

![s158](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s158/s158b.gif)

158: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s158) [Py.Processing]

---

### s157

![s157](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s157/s157.gif)

157: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s156) [Py.Processing]

---

### s156

![s156](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s156/s156.gif)

156: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s156) [Py.Processing]

---

### s155

![s155](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s155/s155.gif)

155: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s155) [Py.Processing]

---

### s154

![s154](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s154/s154.gif)

154: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s154) [Py.Processing]

---

### s153

![s153](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s153/s153.gif)

153: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s153) [Py.Processing]

---

### s152

![s152](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s152/s152.gif)

152: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s152) [Py.Processing]

---

### s151

![s151](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s151/s151.gif)

151: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s151) [Py.Processing]

---

### s150

![s150](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s150/s150.png)

150: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s150) [Py.Processing]

---

### s149b

![s149b](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s149b/s149b.gif)

149b: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s149b) [Py.Processing]

---

### s149

![s149](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s149/s149.gif)

149: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s149) [Py.Processing]

---

### s148

![s148](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s148/s148.gif)

148: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s148) [Py.Processing]

---

### s147

![s147](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s147/s147.gif)

147: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s147) [Py.Processing]

---

### s146

![s146](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s146/s146.gif)

146: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s146) [Py.Processing]

---

### s145

![s145](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s145/s145.png)

145: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s145) [Py.Processing]

---

### s144

![s144](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s144/s144.gif)

144: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s144) [Py.Processing]

---

### s143

![s143](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s143/s143.png)

143: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s143)  [Py.Processing]

---

### s140 + s141 + s142

![s140 + s141 + s142](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s140_s141_s142/s140_s141_s142.png)

140 + 141 + 142 [code](https://github.com/villares/sketch-a-day/tree/master/2018/s140_s141_s142) [Py.Processing]

---

### s142

![s142](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s142/s142.png)

142: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s142)  [Py.Processing]

---

### s141

![s141](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s141/s141.png)

141: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s141)  [Py.Processing]

---

### s140

![s140](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s140/s140.gif)

s140: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s140)  [Py.Processing]

---

### s139

![s139](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s139/s139.gif)

s139: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s139)  [Py.Processing]

---

### s138

![s138](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s138/s138.png)

138: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s138)  [Py.Processing]

Revisiting ideas of recursion from s071

Heavy animated GIF: [s138.gif](2018/s138/s138.gif)

---

### s137

![s137](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s137/s137.png)

s137: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s137)  [Py.Processing]

PDF:  [diagram.pdf](2018/s137/diagram.pdf)

---

### s136

![s136](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s136/s136.png)

136: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s136)  [Py.Processing]

---

### s135

![s135](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s135/s135.png)

135: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s135)  [Py.Processing]

---

### s134

![s134](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s134/s134.png)

134: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s134)  [Py.Processing]

---

### s133

![s133](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s133/s133.png)

133: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s133)  [Py.Processing]

---

### s132

![s132](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s132/s132.png)

132: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s132)  [Py.Processing]

---

### s131

![s131](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s131/s131.gif)

131: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s131)  [Py.Processing]

---

### s130

![s130](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s130/s130.gif)

130: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s130)  [Py.Processing]

---

### s129

![s129](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s129/s129.gif)

129: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s129)  [Py.Processing]

Maybe I fixed it, I guess, not sure…

---

### s128

![s128](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s128/s128.gif)

128: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s128)  [Py.Processing] 

BROKEN!

---

### s127

![s127](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s127/s127.gif)

127: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s127)  [Py.Processing]

---

### s126

![s126](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s126/s126.gif)

126: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s126)  [Py.Processing]

---

### s125

![s125](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s125/s125b.gif)

125: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s125)  [Py.Processing]

---

### s124

![s124](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s124/s124.gif)

124: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s124)  [Py.Processing]

---

### s123

![s123](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s123/s123.gif)

123: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s123)  [Py.Processing]

---

### s122

![s122](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s122/s122.gif)

122: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s122)  [Py.Processing]

---

### s121

![s121](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s121/s121.gif)

121: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s121)  [Py.Processing]

---

### s120

![s120](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s120/s120.gif)

120: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s120)  [Py.Processing]

To be brutally honest, I had no idea that reversing the second random grid would bring me this result!

---

### s119

![s119](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s119/s119.gif)

119: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s119)  [Py.Processing]

---

### s118

![s118](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s118/s118.gif)

118: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s118)  [Py.Processing]

---

### s117

![s117](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s117/s117.gif)

117: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s117)  [Py.Processing]

---

### s116

![s116](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s116/s116.gif)

116: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s116)  [Py.Processing]

---

### s115

![s115](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s115/s115.gif)

115: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s115)  [Py.Processing]

---

### s114

![s114](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s114/s114.gif)

114: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s114)  [Py.Processing]

---

### s113

![s113](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s113/s113.gif)

113: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s113)  [Py.Processing]

---

### s112

![s112](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s112/s112.gif)

112: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s112)  [Py.Processing]

Hexagons! 

​```python
def hexagon(x, y, r):
​    with pushMatrix():
​        translate(x, y)
​        beginShape()
​        for i in range(6):
​            vx = cos(i * TWO_PI /6) * r
​            vy = sin(i * TWO_PI /6) * r
​            vertex(vx, vy)
​        endShape(CLOSE)
```

---

### s111

![s111](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s111/s111.gif)

111: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s111)  [Py.Processing]

Now I 'fixed' the rotation with propper pushMatrix() and translate()

​```python
        with pushMatrix():
            translate(x0,y0)
            rotate(fs0)
            stroke(st0)
            equilateral(0, 0, fs0)
        with pushMatrix():
            translate(x1,y1)
            rotate(fs1)
            stroke(st1)
            equilateral(0, 0, fs1)
        with pushMatrix():
            translate(x2,y2)
            rotate(fs2)
            stroke(st2)
            equilateral(0, 0, fs2)
```

---

### s110

![s110](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s110/s110.gif)

110: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s110)  [Py.Processing]

Just added some rotations to mess things up. It's "wrong", but I like it!

```python
        rotate(fs0)
        stroke(st0)
        equilateral(x0, y0, fs0)
        stroke(st1)
        rotate(fs1)
        equilateral(x1, y1, fs1)
        stroke(st2)
        rotate(fs2)
        equilateral(x2, y2, fs2)

```

---

### s109

![s109](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s109/s109.gif)

109: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s109)  [Py.Processing]

```python
colorMode(HSB)
...
C = color(map(final_size,-63 , 63, 0, 255), 255, 255)
                          
```

---

### s108

![s108](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s108/s108.gif)

108: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s108)  [Py.Processing]


```python
colorMode(HSB)
...
C = color(map(abs(final_size), 0, 63, 0, 255), 255, 255)

```

---

### s107

![s107](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s107/s107.gif)

107: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s107)  [Py.Processing]

Inverting odd rows

```python
  v = spac_size * 1.5
    h = spac_size * sqrt(3)
    for ix in range(-1, grid_elem + 1):
        for iy in range(-1, grid_elem + 1):
            if iy % 2:
                x = ix * h + h / 4
                es = elem_size
            else:
                x = ix * h - h / 4
                es = -elem_size
            y = iy * v
            for i in range(3):
                final_size = es * (i + 0.5)
                C = map(final_size, 0, 63, 0, 255)
                oX = rand_posi * random(-1, 1)
                oY = rand_posi * random(-1, 1)
                ELEMENTS.append((C, x + oX, y + oY, final_size))
```

---

### s106

![s106](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s106/s106.gif)

106: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s106)  [Py.Processing]

Lazy triangles

```python
def equilateral(x, y, r):
    with pushMatrix():
        translate(x, y)
        triangle(-0.866 * r, -0.5 * r,
                  0.866 * r, -0.5 * r,
                  0.000 * r,  1.0 * r) 
                  # I know... 0 * r and 1 * r...
```

---

### s105

![s105](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s105/s105.gif)

105: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s105)  [Py.Processing]

Layers now have different "base" sizes (0.5, 1.5 and 2.5 times base size). Removed lines for now.

---

### s104

![s104](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s104/s104.gif)

104: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s104)  [Py.Processing]

Back to stroke variation

---

### s103

![s103](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s103/s103.gif)

103: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s103)  [Py.Processing]

Layers but only black strokes

```python
    spac_size = width / (grid_elem + 1)
    v = spac_size * 1.5
    h = spac_size * sqrt(3)
    for ix in range(-1, grid_elem + 1):
        for iy in range(-1, grid_elem + 1):
            if iy % 2:
                x = ix * h + h / 4
            else:
                x = ix * h - h / 4
            y = iy * v
            for i in range(3):
                final_size = elem_size + rand_size * random(-1, 1)
                ELEMENTS.append((x, y, final_size))
    # three layers of elements            
    for i in range(3):
        offsetX = rand_posi * random(-1, 1)
        offsetY = rand_posi * random(-1, 1)
        for elem in ELEMENTS[i::3]:
            x, y, es = elem
            ellipse(x + offsetX, y + offsetY, es, es)

    for _ in range(grid_elem):
        x1, y1, es1 = rnd_choice(ELEMENTS)
        x2, y2, es2 = rnd_choice(ELEMENTS)
        line(x1, y1, x2, y2)
```

---

### s102

![s102](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s102/s102.gif)

102: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s102)  [Py.Processing]

```python
    spac_size = width / (grid_elem + 1)
    v = spac_size * 1.5
    h = spac_size * sqrt(3)
    for ix in range(-1, grid_elem + 1):
        for iy in range(-1, grid_elem + 1):
            if iy % 2:
                x = ix * h + h / 4
            else:
                x = ix * h - h / 4
            y = iy * v
            final_size = elem_size + rand_size * random(-1, 1)
            offsetX = rand_posi * random(-1, 1)
            offsetY = rand_posi * random(-1, 1)
            C = map(final_size, 0, 63, 0, 255)
            ELEMENTS.append((C,
                             x + offsetX,
                             y + offsetY,
                             final_size
                             ))
    for elem in ELEMENTS:
        stroke1, x1, y1, es1 = elem
        ellipse(x1, y1, es1, es1)

    for _ in range(grid_elem):
        stroke1, x1, y1, es1 = rnd_choice(ELEMENTS)
        stroke2, x2, y2, es2 = rnd_choice(ELEMENTS)
        stroke(stroke2)
        line(x1, y1, x2, y2)

```

---

### s101

![s101](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s101/s101.gif)

101: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s101)  [Py.Processing]

```python
    for _ in range(grid_elem * 2):        
        stroke1, x1, y1, es1 = rnd_choice(ELEMENTS)
        stroke(stroke1)
        ellipse(x1, y1, es1, es1)
        stroke2, x2, y2, es2 = rnd_choice(ELEMENTS)
        stroke(stroke2)
        # line
        ellipse(x2, y2, es2, es2)
        line(x1, y1, x2, y2)
```

---

### s100

![s100](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s100/s100.gif)

100: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s100)  [Py.Processing]

```python
    spac_size = int(width / (grid_elem + 1))
    for _ in range(2):
        for x in range(spac_size / 2, width, spac_size): 
            for y in range(spac_size / 2, width, spac_size):
                final_size = elem_size + rand_size * random(-1, 1)
                offsetX = rand_posi * random(-1, 1)
                offsetY = rand_posi * random(-1, 1)
                C = map(final_size, 0, 63, 0, 255)
                ELEMENTS.append((C,
                                x + offsetX,
                                y + offsetY,
                                final_size
                                ))
    for stroke_c, x, y, el_size in ELEMENTS:
        stroke(stroke_c)
        ellipse(x, y, el_size, el_size)
    for _ in range(grid_elem):
        stroke_c, x1, y1, _ = rnd_choice(ELEMENTS)
        ________, x2, y2, _ = rnd_choice(ELEMENTS)
        stroke(stroke_c)
        line(x1, y1, x2, y2)
```

---

### s099

![s099](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s099/s099.gif)

099: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s099)  [Py.Processing]
```python
    spac_size = int(width / (grid_elem + 1))
    for x in range(spac_size / 2, width, spac_size):  
        for y in range(spac_size / 2, width, spac_size): 
            final_size = elem_size + rand_size * random(-1, 1)
            offsetX = rand_posi * random(-1, 1)
            offsetY = rand_posi * random(-1, 1)
            GREY = map(final_size, 0, 63, 0, 255)
            stroke(GREY)
            ellipse(x + offsetX,  # desenha um círculo
                 y + offsetY,
                 final_size,
                 final_size)
```
---

### s098

![s098](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s098/s098.gif)

098: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s098)  [Py.Processing]

```python
    spac_size = int(width / (grid_elem + 1))
    for x in range(spac_size / 2, width, spac_size):  
        for y in range(spac_size / 2, width, spac_size): 
            square_size = elem_size + rand_size * random(-1, 1)
            offsetX = rand_posi * random(-1, 1)
            offsetY = rand_posi * random(-1, 1)
            HUE = map(offsetX + offsetY, -128, 127, 0, 255)
            SAT = map(square_size, 0, 63, 0, 255)
            fill(HUE, SAT, 255, 200)
            rect(x + offsetX,  # desenha um quadrado
                 y + offsetY,
                 square_size,
                 square_size)
```
---

### s097

![s097](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s097/s097.gif)

097: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s097)  [Py.Processing]

```python
    spac_size = int(width / (grid_elem + 1))
    for x in range(spac_size / 2, width, spac_size):
        for y in range(spac_size / 2, width, spac_size):
            # sorteia um tamanho (se o rand_size > 0)
            square_size = elem_size + rand_size * random(-1, 1)
            rect(x + rand_posi * random(-1, 1),  # desenha um quadrado
                 y + rand_posi * random(-1, 1),  
                 square_size,
                 square_size)
```
---

### s096

![s096](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s096/s096.gif)

096: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s096)  [Py.Processing]

More 'Inputs' helper changes (WASD & arrows for sliders). New GIF export helper actually works now!
More lone nodes and edge creation changes...

---

### s095

![s095](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s095/s095.gif)

095: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s095)  [Py.Processing]

Complete rewrite of the 'Inputs' helper

```
# Ask user for Arduino port, uses slider if none is selected, use on `setup()`
global input
input = Input(Arduino)

# on `draw()`read analog pins 1, 2, 3, 4 or sliders
pot1 = input.analog(1)
pot2 = input.analog(2)
pot3 = input.analog(3)
pot4 = input.analog(4)

tilt = input.digital(13) # also triggered by [space bar]

# When on sliders, this draws them and checks mouse dragging / keystrokes
input.update()

```

---

### s094

![s094](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s094/s094.gif)

094: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s094)  [Py.Processing]

Connection 'rate' can be less than 1, prevents less than 2 nodes

---

### s093

![s093](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s093/s093.gif)

093: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s093)  [Py.Processing]

Nodes without connection are now removed

```
    COM_ARESTAS = set()  # para guardar pontos com aresta
    for aresta in Aresta.ARESTAS:
        if (aresta.p1 not in Ponto.SET) or (aresta.p2 not in Ponto.SET)\
                or (aresta.p1 is aresta.p2):  # arestas degeneradas
            Aresta.ARESTAS.remove(aresta)   # remove a aresta
        else:                # senão, tudo OK!
            aresta.desenha()  # desenha a linha
            aresta.puxa_empurra(TAM_ARESTA)  # altera a velocidade dos pontos
            # Adiciona ao conjunto de pontos com aresta
            COM_ARESTAS.update([aresta.p1, aresta.p2])
    Ponto.SET = COM_ARESTAS  # isto remove pontos sem nenhuma aresta
 
```



---

### s092

![s092](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s092/s092.gif)

092: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s092)  [Py.Processing]

Dynamic change of connection rate

```
if NUM_PONTOS * NUM_CONNECT > len(Aresta.ARESTAS):
        rnd_choice(list(Ponto.SET)).cria_arestas()
    elif NUM_PONTOS * NUM_CONNECT < len(Aresta.ARESTAS):
        Aresta.ARESTAS.remove(rnd_choice(Aresta.ARESTAS))
```

---

### s091

![s091](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s091/s091.gif)

091: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s091)  [Py.Processing]

Major rethink of my Arduino/Firmata code. I can now choose on start between sliders and potentiometers.

---

### s090

![s090](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s090/s090.gif)

090: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s090)  [Py.Processing]

Opaque strokes, no fill, randomized colours by column.

---

### s089

![s089](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s089/s089.gif)

089: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s089)  [Py.Processing]

X stroke now is translucent and grid elements have random colour inside grids.

---

### s088

![s088](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s088/s088.gif)

088: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s088)  [Py.Processing]

Filled rects, ellipses and losangles (without sktroke) and Xs

---

### s087

![s087](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s087/s087.gif)

087: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s087)  [Py.Processing]

No fill again, less colours. Variable/random number of elements per grid.

---

### s086

![s086](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s086/s086.gif)

086: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s086)  [Py.Processing]

Translucent fill & some stroke weight

---

### s085

![s085](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s085/s085.gif)

085: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s085)  [Py.Processing]

Some colour, and some crazy meddling with the Slider class...

---

### s084

![s084](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s084/s084.gif)

084: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s084)  [Py.Processing]

Make the grid's position/origin align based on the spacing size (super- grid)

---

### s083

![s083](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s083/s083.gif)

083: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s083)  [Py.Processing]

Xs and rotated rectangles

---

### s082

![s082](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s082/s082.gif)

082: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s082)  [Py.Processing]

Squares and ellipses

---

### s081

![s081](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s081/s081.gif)

081: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s081)  [Py.Processing]

Let's try some grids

---

### s080

![s080](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s080/s080.gif)

080: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s080)  [Py.Processing]

More arrows (black and white alternate by generation)

---

### s079

![s079](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s079/s079.gif)

079: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s079)  [Py.Processing]

Arrows (right black, left white)

---

### s078

![s078](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s078/s078.gif)

078: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s078)  [Py.Processing]

Color

---

### s077

![s077](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s077/s077.gif)

077: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s077)  [Py.Processing]

Random branch reduction is now less simmetric, and random seed changes on depth change.

---

### s076

![s076](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s076/s076.gif)

076: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s076)  [Py.Processing]

Stroke weight and some transparency

---

### s075

![s075](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s075/s075.gif)

075: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s075)  [Py.Processing]

... and slightly different parameters and recursion level control instead of lenght

---

### s074

![s074](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s074/s074.gif)

074: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s074)  [Py.Processing]

Adaptomg Shiffmans recusive Tree, with sliders or Pots...

---

### s073

![s073](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s073/s073.gif)

073: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s073)  [Py.Processing]

The code remains ugly :(

---

### s072

![s072](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s072/s072.gif)

072: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s072)  [Py.Processing]

Let's mix some arrows?

---

### s071

![s071](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s071/s071.gif)

071: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s071)  [Py.Processing]

Thicker and with a saturation slider (no more scale offset)

---

### s070

![s070](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s070/s070.gif)

070: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s070)  [Py.Processing]

Thicker and with a saturation slider (no more scale offset)

---

### s069

![s069](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s069/s069.gif)

069: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s069)  [Py.Processing]

Added rotation.

---

### s068

![s068](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s068/s068.gif)

068: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s068)  [Py.Processing]

... and with sliders (by [Peter Farell](https://github.com/hackingmath/python-sliders))

---

### s067

![s067](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s067/s067.gif)

067: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s067)  [Py.Processing]

Something else.

---

### s066

![s066](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s066/s066.gif)

066: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s066)  [Py.Processing]

Arrow grid networks can be sized and placed...

---

### s065

![s065](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s065/s065.gif)

065: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s065)  [Py.Processing]

Arrow grid networks are now objects...

---

### s064

![s064](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s064/s064.gif)

064: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s064)  [Py.Processing]

Revisiting yet an older graph, adding arrows...

---

### s063

![s063](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s063/s063.gif)

063: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s063)  [Py.Processing]

Revisiting an older graph adding arrows...

---

### s062

![s062](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s062/s062.gif)

062: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s062)  [Py.Processing]

`+` and `-` keys control the distange/range of targes in 0.5 * SPACING increments

---

### s061

![s061](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s061/s061.gif)

061: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s061)  [Py.Processing]

Sometimes we have multiple arrows now out of each node...But I reduced the range (distance) they can point to.

---

### s060

![s060](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s060/s060.gif)

060: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s060)  [Py.Processing]

Complete Object Oriented refactor...

---

### s059

![s059](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s059/s059.gif)

059: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s059)  [Py.Processing]

Back to a list of points, now every point of the grid has a node. Limited points_to random each.

---

### s058

![s058](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s058/s058.gif)

058: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s058)  [Py.Processing]

Now with some deepcopy of changeable imutable namedtuples (containing mutable lists), and some lerp()

---

### s057

![s057](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s057/s057.gif)

057: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s057)  [Py.Processing]

Revisited 54 and now I'm re-selecting random points_to nodes...

---

### s056

![s056](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s056/s056.gif)

056: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s056)  [Py.Processing]

Arrow grid moving in HSB colour space

---

### s055

![s055](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s055/s055.png)

055: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s055)  [Py.Processing]

Grid revisited

---

### s054

![s054](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s054/s054.gif)

054: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s054)  [Py.Processing]

New arrows! With a "Tail" parameter...

---

### s053

![s053](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s053/s053.png)

053: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s053)  [Py.Processing]

Big invisible refactor (no more point-grid to select from, now a list of possible X and Y positons to choose).
On the visible side, fewer elements, and non-pointing elements redrawn in red on top.

---

### s052

![s052](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s052/s052.png)

052: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s052)  [Py.Processing]

White lines first, black arrows on top.

---

### s051

![s051](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s051/s051.gif)

051: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s051)  [Py.Processing]

Points  now on a grid.

---

### s050

![s050](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s050/s050.gif)

050: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s050)  [Py.Processing]

Arrows now...

---

### s049

![s049](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s049/s049.gif)

049: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s049)  [Py.Processing]
Yet more graphs

---

### s048

![s048](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s048/s048.gif)

048: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s048)  [Py.Processing]
Yet more graphs

---

### s047

![s047](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s047/s047.gif)

047: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s047)  [Py.Processing]
Yet more graphs

---

### s046

![s046](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s046/s046.png)

046: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s046)  [Py.Processing]
Yet more graphs

---

### s045

![s045](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s045/s045.gif)

045: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s045)  [Py.Processing]
Yet more graphs

---

### s044

![s044](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s044/s044.gif)

044: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s044)  [Py.Processing]
More graphs

---

### s043

![s043](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s043/s043.png)

043: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s043)  [Py.Processing]
More graphs

---

### s042

![s042](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s042/s042.gif)

042: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s042)  [Py.Processing]
Yet another interactive recursive thingy, the image on the right is shown with a key pressed

---

### s041

![s041](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s041/s041.png)


041: [code](https://github.com/villares/sketch-a-day/tree/master/2018/s041)  [Py.Processing]
Yet another interactive recursive thingy, the image on the right is shown with a key pressed

---

### sketch_180209a

![040](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180209a/sketch_180209a.png)

![040](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180209a/sketch_180209a_2.png)

040: [sketch_180209a](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180209a)  [Py.Processing]

More recursion

---

### sketch_180208

![039](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180208e/sketch_180208e.png)

039: [sketch_180208e](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180208e)  [Py.Processing]

Manoloide  inspired recursion

---

### 038sketch_180208d

![038](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180208d/sketch_180208d.png)

038: [sketch_180208d](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180208d)  [Py.Processing]

Saskia Freeke inspired grid

---

### sketch_180206a

![037](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180206a/sketch_180206a.gif)

037: [sketch_180206b](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180206a)  [Py.Processing]
"Carnahacking is near!"

---

### sketch_180205b

![036](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180205b/sketch_180205b.png)

036: [sketch_180205b](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180205b)  [Py.Processing]

Added some mouse disturbance

---

### sketch_180204b

![035](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180204b/sketch_180204b.gif)

035: [sketch_180204b](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180204b)  [Py.Processing]
Preparing for "Carnahacking"

---

### sketch_180203c

![034](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180203c/sketch_180203c.gif)

034: [sketch_180203c](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180203c)  [Py.Processing]
Like 33 but again with "w squared" circles

---

### sketch_180202c

![033](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180202c/sketch_180202c.png)

033: [sketch_180202c](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180202c)  [Py.Processing]
Like 32 but again with lines

---

### sketch_180201c

![032](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180201c/sketch_180201c.gif)

032: [sketch_180201c](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180201c)  [Py.Processing]
Like 29 but with moving points after the gesture is done

---


### sketch_180131c

![031](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180131c/sketch_180131c.gif)

031: [sketch_180130c](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180131c)  [Py.Processing]
Like 29 but with moving points after the gesture is done

---

### sketch_180130c

![030](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180130c/sketch_180130c.png)

030: [sketch_180130c](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180130c)  [Py.Processing]
Like 29 but with 3D and PeasyCam orbit...

---

### sketch_180129c

![29c](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180129c/sketch_180129c.gif)

029: [sketch_180129c](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180129c)  [Py.Processing]
Like 27 but with circles

---

### sketch_180128c

![28c](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180128c/sketch_180128c.png)

028: [sketch_180128c](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180128c)  [Py.Processing]
Like 27 but on grayscale

---

### sketch_180127c

![27c](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180127c/sketch_180127c.png)

027: [sketch_180127c](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180127c)  [Py.Processing][YouTube](https://www.youtube.com/watch?v=A-rqkru79Dw)

Saving a list of points to animate colour... Mouse speed changes recorded colour &  strokeWeight()

---

### sketch_180126c

![26](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180126c/sketch_180126c.png)

026: [sketch_180126c](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180126c)  [Py.Processing]
Mouse speed changing colour &  strokeWeight()

---

### sketch_180125c

![25](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180125c/sketch_180125c.png)

025c: [sketch_180125b](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180125c)  [Py.Processing]
Mouse speed changing strokeWeight()

---

### sketch_180124b

![24](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180124b/sketch_180124b.png)

024b: [sketch_180124b](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180124b)  [Py.Processing]  Maybe tomorrow I'll try adding some sliders & movement to this graph ? [nah...]

---

### sketch_180123b

![23](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180123b/sketch_180123b.gif)

023b: [sketch_180123b](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180123b)  [Py.Processing]  Farrel's Sliders adding random displacement

---

### sketch_180122

022: missed :(

---

### sketch_180121b

![21b](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180121b/sketch_180121b.gif)

021b: [sketch_180121b](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180121b)  [Py.Processing]
Playing with Peter "[Hacking Math Class](http://twitter.com/hackingmath)" Farrel's Sliders!

---

### sketch_180120

![20b](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180120b/sketch_180120b.gif)

020b: [sketch_180120b](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180120b)  [Py.Processing]
I was stuck on my DBN conversion sketch 20a, so this HSB shape play is 20b...

![20a](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180120a/sketch_180120a.png)

020a: [sketch_180120a](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180120a)  [Py.Processing]
Refactored the code generation, removed most of the repeated vertices... C D E G O R not nice yet…

---

### sketch_180119a

![19a](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180119a/sketch_180119a.png)

019: [sketch_180119a](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180119a)  [Py.Processing] DBN Letters: Now working on a new approach, generating vertex/Shape code, not there yet...

---

### sketch_180118a

![18a](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180118a/sketch_180118a.png)

018: [sketch_180118a](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180118a)  [Py.Processing] DBN Color font? Nah…

---

### sketch_180117a

![17a](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180117a/sketch_180117a.png)

017: [sketch_180117a](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180117a)  [Py.Processing] John Maeda's `dbnletters.dbn` code from Design by Numbers on Processing Python Mode

---

### sketch_180116a

![16a](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180116a/sketch_180116a.png)

016: [16a](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180116a)  [Py.Processing] Converting some Typography code from Design by Numbers, almost there!

---

### sketch_180115a

![15a](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180115a/sketch_180115a.png)

015: [sketch_180115a](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180115a)  [Py.Processing] Converting some Typography code from Design by Numbers, first trials

---

### sketch_180114a

![14a](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180114a/sketch_180114a.png)

014: [sketch_180114a](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180114a)  [Py.Processing] Another 3D Graph

---

### s180113a

![13a](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/sketch_180113a/sketch_180113a.png)

013: [s180113](https://github.com/villares/sketch-a-day/tree/master/2018/sketch_180113a)  [Py.Processing] 3D Graph

---

### s180112

![s180112](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180112/s180112.png)

012: [s180112](https://github.com/villares/sketch-a-day/tree/master/2018/s180112)  [Py.Processing] Another Graph Take

---

### s180111

![s180111](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180111/s180111.png)

011: [s180111](https://github.com/villares/sketch-a-day/tree/master/2018/s180111)  [Py.Processing] A Graph Take

---

### s180110

![s180110](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180110/s180110.png)

010: [s180110](https://github.com/villares/sketch-a-day/tree/master/2018/s180110)  [Py.Processing]  More Manoloide inspired balls [PNG](2018/s180110/s180110.png) (derived from a [sketch](https://gist.github.com/manoloide/16ea9e1d68c6ba1700fcb008fd38aab0) by [Manuel Gamboa Naon](http://manoloide.com))

---

### s180109

![GIF](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180109/s180109.gif)

009: [s180109](https://github.com/villares/sketch-a-day/tree/master/2018/s180109)  [Py.Processing]  Balls for Manoloide  [GIF](2018/s180109/s180109.gif) (derived from a [sketch](https://gist.github.com/manoloide/16ea9e1d68c6ba1700fcb008fd38aab0) by [Manuel Gamboa Naon](http://manoloide.com))

---

### s180108

![GIF](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180108/s180108.gif)

008: [s180108](https://github.com/villares/sketch-a-day/tree/master/2018/s180108)  [Py.Processing]   Grid of Platonic Solids in Python Mode [GIF](2018/s180108/s180108.gif)

---

### s180107

![GIF](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180107/s180107.gif)

007: [s180107](https://github.com/villares/sketch-a-day/tree/master/2018/s180107) [[Processing Java](https://www.processing.org)]  Another grid of Platonic Solids in Java Mode [GIF](2018/s180107/s180107.gif)

---

### s180106

![GIF](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180106/s180106.gif)

006: [s180106](https://github.com/villares/sketch-a-day/tree/master/2018/s180106) [[Processing Java](https://www.processing.org)]  Grid of Platonic Solids in Java Mode  [GIF](2018/s180106/s180106.gif)

---

005: [s180105](https://github.com/villares/sketch-a-day/tree/master/2018/s180105) [[p5js](https://www.p5js.org)] Line Tetrahedrons in p5*js - [interactive](https://villares.github.io/sketch-a-day/s180105/s180105)

---

### s180104

![GIF](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180104/s180104.gif)

004: [s180104](https://github.com/villares/sketch-a-day/tree/master/2018/s180104) [[Processing Java](https://www.processing.org)] Tetrahedrons in Java Mode- [GIF](https://github.com/villares/sketch-a-day/tree/master/2018/s180104/s180104.gif)

---

### s180103

![GIF](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180103/s180103.gif)

003: [s180103](https://github.com/villares/sketch-a-day/tree/main/2018/s180103) [Py.Processing] Tetrahedrons  Python Mode- [GIF](https://github.com/villares/sketch-a-day/tree/master/2018/s180103/s180103.gif)

---

### s180102

002: [s180102](https://github.com/villares/sketch-a-day/tree/main/2018/s180102) [Py.Processing] Many Stars 3D - [YouTube](https://www.youtube.com/watch?v=QmsthW60iBY)

---

### s180101

![](https://raw.githubusercontent.com/villares/sketch-a-day/main/2018/s180101/s180101.png)


001: [s180101](https://github.com/villares/sketch-a-day/tree/main/2018/s180101)[Py.Processing] Many Stars - [YouTube](https://www.youtube.com/watch?v=gKWBfghDV_w) (inspired by my own [p5js Xmas & New Year card code](https://github.com/villares/p5js-play/tree/master/newYearStars))

<!-- SKETCHES_END -->

---

[<b>2025</b>](README.md) \| [<b>2024</b>](2024.md) \| [<b>2023</b>](2023.md) \| [<b>2022</b>](2022.md) \| [<b>2021</b>](2021.md) \| [<b>2020</b>](2020.md) \| [<b>2019</b>](2019.md) \| 2018 

---

<p xmlns:cc="http://creativecommons.org/ns#" xmlns:dct="http://purl.org/dc/terms/">The <a property="dct:title" rel="cc:attributionURL" href="https://abav.lugaralgum.com/sketch-a-day">sketch-a-day</a> project, images and code repository, by <a rel="cc:attributionURL dct:creator" property="cc:attributionName" href="https://abav.lugaralgum.com">Alexandre B A Villares</a> are licensed under <a href="http://creativecommons.org/licenses/by-nc-nd/4.0/?ref=chooser-v1" target="_blank" rel="license noopener noreferrer" style="display:inline-block;">Attribution-NonCommercial-NoDerivatives 4.0 International <img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://github.com/villares/sketch-a-day/assets/3694604/061f1e34-5559-4468-b476-e9cdf3fcc2ed"><img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://github.com/villares/sketch-a-day/assets/3694604/8515025d-fa94-4fa4-8531-41238ba125ad"><img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://github.com/villares/sketch-a-day/assets/3694604/2917f4d1-28d7-472b-927a-d7c6cb6c9f86"><img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://github.com/villares/sketch-a-day/assets/3694604/544bcc6a-ddb2-44c7-99a6-46b6997ca8c0"></a>, except if marked/attributed otherwise in a file or code section. Please contact for licensing questions.</p>