Daniel Leite Lacerda volfegan
volfegan
/ Classic8bitBackgroundEffects.pde
Created
May 14, 2021 20:56
8bit background effects like waterfall, lava, XOR mesh/grid/munching squares
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| //inspired from Flopine's 8bit demoscene code | |
| //https://www.youtube.com/watch?v=_JQm46HuDEE | |
| float t; | |
| void setup() { | |
| size(1280, 720); | |
| colorMode(HSB); | |
| noStroke(); | |
| clear(); | |
| } | |
| int mode = 0; //spacebar for mode change |
volfegan
/ pseudo3D_tunnel_effect.pde
Last active
July 16, 2024 01:37
Pseudo3D 8bit tunnel effect created by logical operators insanity
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| //inspired by Orbital Decay's 8bit demoscene code | |
| //https://www.youtube.com/watch?v=VP0wOxSAH38 | |
| int t; | |
| void setup() { | |
| size(1280, 720); | |
| colorMode(HSB); | |
| noStroke(); | |
| clear(); | |
| } | |
| int mode = 0; //spacebar for mode change |
volfegan
/ LogicalMandalaOverflow.pde
Last active
May 2, 2021 22:10
A mandala made from OR triangles overflow from the centre in a XOR munching square landscape
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| //inspired from Flopine 8bit demoscene code | |
| //https://www.youtube.com/watch?v=_JQm46HuDEE | |
| int f=1,t,u,v,x,y; | |
| void setup() { | |
| size(1280, 720); | |
| colorMode(HSB); | |
| noStroke(); | |
| clear(); | |
| } | |
| void draw() { |
volfegan
/ Metaball_Plasma_Field.pde
Last active
May 2, 2021 02:49
Generates a looping pseudo-Metaball Plasma Field
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| //Reference: https://www.dwitter.net/d/5321 | |
| float t; | |
| float[][] field; | |
| int rez = 15; | |
| int cols, rows; | |
| int colourMode = 0; //0. Smooth, 1. Geometric imperfect artifacts | |
| void keyPressed() { | |
| if (key == 'M' || key == 'm') { | |
| colourMode++; |
volfegan
/ Basic_metaballs.pde
Created
April 19, 2021 22:38
Basic implementations of colour metaballs and meta-diamonds
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| //Reference | |
| //Coding Train: https://youtu.be/ccYLb7cLB1I | |
| //https://github.com/CodingTrain/website/tree/main/CodingChallenges/CC_028_MetaBalls/Processing/CC_028_MetaBalls | |
| //https://www.gamedev.net/articles/programming/graphics/exploring-metaballs-and-isosurfaces-in-2d-r2556/ | |
| Blob[] blobs = new Blob[20]; | |
| float min=1; | |
| void setup() { | |
| size(720, 360); |
volfegan
/ Twister_bicolour.pde
Last active
May 27, 2021 23:19
Simple pseudo3D twister effect in vertical bar with 2 colours
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| //https://www.dwitter.net/d/20135 | |
| //https://democyclopedia.wordpress.com/2015/11/29/t-comme-twister/ | |
| //more info: | |
| //http://eab.abime.net/showthread.php?t=59865&page=5 | |
| float b, d, n, m, r, t; | |
| void setup() { | |
| size(1280, 720); | |
| noStroke(); | |
| } | |
| void draw() { |
volfegan
/ retroDigitalFish.pde
Last active
April 8, 2021 02:54
Vaporwave/Retrowave aesthetics with a floating Fish
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| //references | |
| //https://www.dwitter.net/d/1829 | |
| //https://twitter.com/i_bri/status/1378588143931260930 | |
| float l, r, t=0; | |
| void setup() { | |
| size(1280, 720); | |
| stroke(0, 255, 0); | |
| noFill(); | |
| } | |
| void draw() { |
volfegan
/ WaterRipple.pde
Created
April 3, 2021 03:04
2D Water Ripples effect + image underwater wobbling
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| //2D Water Ripples references | |
| //Coding Train https://youtu.be/BZUdGqeOD0w | |
| //https://github.com/CodingTrain/website/tree/main/CodingChallenges/CC_102_WaterRipples/Processing | |
| //https://web.archive.org/web/20160418004149/http://freespace.virgin.net/hugo.elias/graphics/x_water.htm | |
| //A very convulated version that don't use 2D arrays, that I tried to understand | |
| //http://agilerepose.weebly.com/water-ripple.html | |
| //Underwater Oscillation effect | |
| //https://twitter.com/stexxs/status/1250501679318999040 |
volfegan
/ abstractArtDichotomyOfCirclesPainting.pde
Created
April 1, 2021 03:20
Generates an abstract paint of 2 colorful tangent circles
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| //based from https://www.dwitter.net/d/22303 | |
| float f, k,q, t, w, X, Y; | |
| void setup() { | |
| size(1280, 720); | |
| noStroke(); | |
| clear(); | |
| } | |
| void draw() { | |
| t+=.01; | |
| for (float i=1024,k=i/2; i>0; i--) { |
volfegan
/ XOR_operator_fire.pde
Created
March 28, 2021 18:31
Minimal code for screen on fire effect. Mainly due to XOR, bitwise, modulus operators.
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| //based from https://www.dwitter.net/d/21877 | |
| float m, t, w=32, X, Y; | |
| void setup() { | |
| size(1280, 720); | |
| noStroke(); | |
| } | |
| void draw() { | |
| t+=.1; | |
| fill(0, 2); | |
| rect(0, 0, width, height); |