Problem with exporting to pdf
in
Contributed Library Questions
•
7 months ago
Hello,
I'm a Processing beginner and I'm currently stuck with exporting
the following code to pdf (or svg).
Basically I would like to be able to manipulate this mesh in Illustrator
later on. I got "OutOFMemoryError" with everything I tried.
(The code is not mine, I found it somewhere a year ago or so
)
)
Thanks in advance!
- import megamu.mesh.*;
- class Particle {
- float xCurr, yCurr;
- float xInit, yInit;
- float xo,yo;
- Particle(float xo_, float yo_) {
- xo = xo_;
- yo = yo_;
- float degreeTemp = random(360);
- float rTemp = random(40, 500);
- xInit = cos(radians(degreeTemp))*rTemp+xo;
- yInit = sin(radians(degreeTemp))*rTemp+yo;
- xCurr = xInit;
- yCurr = yInit;
- }
- void update() {
- float x0 = xCurr;
- float y0 = yCurr;
- float a = mouseX-x0;
- float b = mouseY-y0;
- float r = sqrt(a*a+b*b);
- float quer_fugir_x = xCurr-(a/r)*100/r;
- float quer_fugir_y = yCurr-(b/r)*100/r;
- float quer_voltar_x = (xInit-x0)/10;
- float quer_voltar_y = (yInit-y0)/10;
- xCurr = quer_fugir_x+quer_voltar_x;
- yCurr = quer_fugir_y+quer_voltar_y;
- }
- void display() {
- strokeWeight(1);
- stroke(0);
- point(xCurr, yCurr);
- }
- void reset() {
- float degreeTemp = random(360);
- float rTemp = random(10, 300);
- xInit = cos(radians(degreeTemp))*rTemp+xo;
- yInit = sin(radians(degreeTemp))*rTemp+yo;
- }
- }
- int total;
- float xOffset, yOffset;
- float [][] pos;
- Particle [] particles;
- Delaunay delaunay;
- void setup() {
- size(400, 300);
- smooth();
- background(255);
- total = 1800;
- xOffset = width/2;
- yOffset = height/2;
- particles = new Particle[total];
- for (int i=0;i<total;i++) {
- particles[i] = new Particle(xOffset, yOffset);
- }
- }
- void draw() {
- background(255);
- for (int i=0;i<total;i++) {
- particles[i].update();
- particles[i].display();
- }
- pos = new float[total][2];
- for ( int j=0; j<pos.length;j++) {
- pos[j][0] = particles[j].xCurr;
- pos[j][1] = particles[j].yCurr;
- }
- delaunay = new Delaunay(pos);
- float[][] edges = delaunay.getEdges();
- for (int i=0; i<edges.length; i++)
- {
- float startX = edges[i][0];
- float startY = edges[i][1];
- float endX = edges[i][2];
- float endY = edges[i][3];
- float trans = 255-dist(startX, startY, endX, endY)*4;
- float sw = 5/(dist(startX, startY, endX, endY)+1);
- strokeWeight(sw);
- stroke(0, trans);
- line(startX, startY, endX, endY);
- }
- }
- void keyPressed() {
- if (key =='r') {
- for (int i=0;i<total;i++) {
- particles[i].reset();
- }
- }
- }
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