kopia lustrzana https://github.com/villares/sketch-a-day
54 wiersze
1.6 KiB
Plaintext
54 wiersze
1.6 KiB
Plaintext
// Alexandre B A Villares - https://abav.lugaralgum.com/sketch-a-day
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String SKETCH_NAME = "s166"; // 180614
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import peasy.*;
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PeasyCam cam;
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ArrayList<PVector> pontos;
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float space;
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void setup() {
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size(600, 600, P3D);
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colorMode(HSB);
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noStroke();
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cam = new PeasyCam(this, 100);
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cam.setMinimumDistance(1000);
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cam.setMaximumDistance(1000);
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// Reassign some drag handlers in order to free the left-drag to other uses
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//PeasyDragHandler orbitDH = cam.getRotateDragHandler(); // get the RotateDragHandler
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//cam.setCenterDragHandler(orbitDH); // set it to the Center/Wheel drag
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//PeasyDragHandler panDH = cam.getPanDragHandler(); // get the PanDragHandler
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//cam.setRightDragHandler(panDH); // set it to the right-button mouse drag
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//cam.setLeftDragHandler(null); // sets no left-drag Handler
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pontos = new ArrayList<PVector>();
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int gridDim = 20;
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space = width / gridDim;
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for (int ix =0; ix< gridDim; ix++) {
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for (int iy=0; iy< gridDim; iy++) {
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for (int iz=0; iz< gridDim; iz++) {
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float x = space/2 + ix * space - width/2;
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float y = space/2 + iy * space - width/2;
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float z = space/2 + iz * space - width/2;
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pontos.add(new PVector(x, y, z));
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}
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}
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}
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}
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void draw() {
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background(0);
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for (PVector p : pontos) {
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pushMatrix();
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translate(p.x, p.y, p.z);
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float noiseScale = 0.005;
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float n = noise(abs (mouseX + p.x) *noiseScale,
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(1000+mouseY + p.y) * noiseScale,
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(300000+ p.z)*noiseScale);
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fill(256*n, 255, 255);
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box(space*(1-n));
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popMatrix();
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}
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}
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