Panorama Export

//This example helps render and export your generative content in panorama, and is required to be compiled and run in Processing IDE.

//Press "r" to record sequence in equirectangular projection.

//Check out this 360° video demo. https://vimeo.com/216337773 

​

PGraphics pgFront, pgBack, pgLeft, pgRight, pgTop, pgBottom, pgCubeMap, pgEqRectMap;

PVector ctr;

int cubeSize = 400;

boolean recordSeq;

​

void setup(){

  size(1200, 900, P3D);

  ctr = new PVector(-cubeSize*.5, 0);

  pgCubeMap = createGraphics(cubeSize*4, cubeSize*3, P3D);

  pgEqRectMap = createGraphics(cubeSize*3, floor(cubeSize*1.5));

  pgFront = createGraphics(cubeSize, cubeSize, P3D);

  pgBack = createGraphics(cubeSize, cubeSize, P3D);

  pgLeft = createGraphics(cubeSize, cubeSize, P3D);

  pgRight = createGraphics(cubeSize, cubeSize, P3D);

  pgTop = createGraphics(cubeSize, cubeSize, P3D);

  pgBottom = createGraphics(cubeSize, cubeSize, P3D);

  pgCubeMap.smooth(8);

  pgCubeMap.imageMode(CENTER);

  initPG(pgFront);

  initPG(pgLeft);

  initPG(pgRight);

  initPG(pgTop);

  initPG(pgBottom);

  initPG(pgBack);

}

​

void draw(){

  drawPGFront();

  drawPGBack();

  drawPGLeft();

  drawPGRight();

  drawPGTop();

  drawPGBottom();

  drawCubeMap();

  image(pgCubeMap, 0, 0, width, height);

  if(recordSeq){

    translate(15, 30, 1);

    fill(255);

    textSize(16);

    text("Updating and exporting sequence \n with equirectangular projection...", 0, 0);

    updateEqRectMap();

    pgEqRectMap.save("exportedSeq/seq-"+nf(frameCount, 6)+".jpg");

  }

}

​

void keyReleased(){

  if(key == 'r')recordSeq = !recordSeq;

}