​

let centralX = 0;

let centralY = -450;

let centralZ = 0;

​

//Tree tree;

let treeSpacing = 500;

let treeSpacingRand = 200;

//float treeSpacing = 100;

//float treeSpacingRand = 20;

​

//Island

​

let jointSize = 2;

let boxSize = 200;

let trussSize = 5;

let facadeOn = true;

let floorOn = true;

let jointOn = false;

let trussOn = true;

let boxOn = true;

let boxFaceOn = true;

let platformOn = false;

let sizing = 100;

​

​

let treetree;

let saving = false;

let xoff01 = 0.0;

​

​

/*

int thickness = 300;

int edgeNumber = 10;

int layerNumber = 30;

float randomRange = 100;

float layerHeight = 300;

ArrayList<PVector> jointList;

*/

​

//mic

let level = 0;

let open = 0;

let BGChange = false;

​

//capture

// the frame rate (frames per second)

var fps = 60;

// the canvas capturer instance

//var capturer = new CCapture({ format: 'png', framerate: fps });

//let savingFrames = 0;

//let record = false;

​

function setup(){

  c = createCanvas(window.innerWidth, window.innerHeight, WEBGL);

  //c = createCanvas(windowWidth, windowHeight, WEBGL);  

  cam = new Dw.EasyCam(this._renderer, {distance:2000, center:[centralX,centralY-200,centralZ]});  

  treeList= [];

  rockList = [];

  FTreeLocList = [];

  FTreeColorList = [];

  FTreeSizeList = [];  

   for(let i = -0; i< 0.5; i+=0.5){

     for(let j =-0; j< 0.5; j+=0.5){

     //loc = createVector(i*treeSpacing+random(-treeSpacingRand,treeSpacingRand),0,j*treeSpacing+random(-treeSpacingRand,treeSpacingRand));

     var loc = createVector(i*treeSpacing,0,j*treeSpacing);       

     var jointList = [];

     //PVector loc = new PVector(random(-3000,3000),0,random(-1500,1500));

     //Tree(PVector loc, int thick, int eNumber, int lNumber, float rRange, float lHeight )

     //tree = new Tree(loc, sizing,5,int(random(5,10)),50,150, jointList);    

     tree = new Tree(loc, sizing,5,11,50,150, jointList);//xmas    

     //tree = new Tree(loc, 100,5,8,50,150, jointList);         

     treeList.push(tree);

   }

   }

  //floatingCube

   for(let i = 0; i< 20; i+=1){

   locRock = createVector(random(-750,750),0,random(-750,750));

   floatingRock = new FloatingCube(locRock, random(180), random(10,20), random(500,1000), random(-100,-200), random(0.008,0.01));

   rockList.push(floatingRock);

   }

   //fakeTress

  for(let i = 0; i< 50; i+=1){

   locFTree = createVector(random(-680,680),random(-100,-500),random(-680,680));

   let colorFTree = random(150,255);

   FTreeColor = createVector(colorFTree,random(200,255),colorFTree);

   FTreeSize = random(20,80);    

   FTreeLocList.push(locFTree);

   FTreeColorList.push(FTreeColor);

   FTreeSizeList.push(FTreeSize);

  }  

  //mic  

  mic = new p5.AudioIn();

  mic.start();

​

    /*

    //capture

    if(record){    

    frameRate(fps);

    capturer.start();

    }

    */

​

}

​

​

function draw(){

​

  /*

  if(BGChange == false){

  background(color('#607D8B'));

  }else{

  background(color('#EDD81C'));    

  }

  */

  background(170);

  //background(255*abs(sin(frameCount*0.01)));

​

  push();

  //directionalLight(255,0,0,1,1,-1);

  //directionalLight(255,255,255,1,1,-1); 

  //directionalLight(255,255,255,1,1,1);   

  pop();

​

  //sun//star

  push();

  translate(0,-1600,0);  

  rotateY(-frameCount*0.05);  

  rotateZ(-frameCount*0.05);   

  rotateZ(PI+PI/10);

  fill(255,255,0);

  stroke(255,255,0);

  //sphere(100);

  star(0, 0, 30, 70, 5);

  pop();     

  //platform & box

   for(let i = -0; i< 0.5; i+=0.5){

     for(let j =-0; j< 0.5; j+=0.5){

  push();     

  translate(i*treeSpacing,100,j*treeSpacing);  

  fill(0,200,255,100);

  //strokeWeight(2);  

  stroke(255);

  //box(500,10,500);

  cylinder(500,10);

  pop();    

     }

   }

   for(let i = -0; i< 0.5; i+=0.5){

     for(let j =-0; j< 0.5; j+=0.5){

  push();     

  translate(i*treeSpacing,150-1200/2,j*treeSpacing);  

  //fill(170,220);

  noFill();

  strokeWeight(2);  

  stroke(255);

  //box(500,1200,500);

  pop();    

     }

   }  

  //Mic Blow

  push();

  let vol = mic.getLevel();  

  target = map(mic.getLevel(),0,1,0,3600);

  level = lerp(level,target,0.5);

  //if(level > 50){

  //rotateY(level);

  //open = open + 1;

  //if(open%10 == 0){

    //boxOn = !boxOn;

    //BGChange = !BGChange;

    //}

  //}

​

  //bouncing

  push();

  //translate(0, 100*sin(frameCount*0.01), 0);

​

  //floor

  push();

  translate(0,50,0);  

  fill(170);

  strokeWeight(2);  

  stroke(255);

  //box(2000,10,2000);

  pop();

​

  for(let i=0; i<treeList.length; i++){

      treeList[i].display();

      //push();

      //scale(1,-1,1);

      //treeList[i].display();    

      //pop();

  }

  cam.rotateY(0.005); 

  //cam.rotateZ(0.005);  

  //floatingCube

  for(let i = 0; i< rockList.length; i+=1){

     rocky = rockList[i];

     rocky.display();

   }

  //FTree

    for(let i = 0; i< FTreeLocList.length; i+=1){

     push();

     translate(FTreeLocList[i].x, FTreeLocList[i].y, FTreeLocList[i].z);

     strokeWeight(FTreeSizeList[i]);

     stroke(FTreeColorList[i].x, FTreeColorList[i].y, FTreeColorList[i].z);     

     point(0,0,0);

     strokeWeight(2);

     line(0, 0, 0, 0, -FTreeLocList[i].y+100, 0);

       push();

       translate(0, -FTreeLocList[i].y+100, 0);

       rotateX(PI/2);

       fill(FTreeColorList[i].x, FTreeColorList[i].y, FTreeColorList[i].z);

       circle(0, 0, 50);

       pop();

     pop()

​

     /*

     stroke(FTreeColorList[i].x, FTreeColorList[i].y, FTreeColorList[i].z);

     strokeWeight(3);

     line(FTreeLocList[i].x, FTreeLocList[i].y, FTreeLocList[i].z,0,0,0);

     line(FTreeLocList[i].x, FTreeLocList[i].y, FTreeLocList[i].z,FTreeLocList[i].x, 0, FTreeLocList[i].z);    

     */

   } 

  if (frameCount % 150 == 0 ){ 

      open = open + 1;

    if(open%5 == 0){

      boxOn = !boxOn;

      //BGChange = !BGChange;

     }    

    //if (vol>0.05){        

      //jointList = [];

      //loc = createVector(0,0,0);

      //treetree = new Tree(loc,100,5,int(random(2,8)),50,150); 

     treeList = [];

   for(let i = -0; i< 0.5; i+=0.5){

     for(let j =-0; j< 0.5; j+=0.5){

     //loc = createVector(i*treeSpacing+random(-treeSpacingRand,treeSpacingRand),0,j*treeSpacing+random(-treeSpacingRand,treeSpacingRand));

     var loc = createVector(i*treeSpacing,0,j*treeSpacing);       

     var jointList = [];

     //PVector loc = new PVector(random(-3000,3000),0,random(-1500,1500));

     //Tree(PVector loc, int thick, int eNumber, int lNumber, float rRange, float lHeight )

     tree = new Tree(loc, sizing,5,11,50,150, jointList);//xmas      

     //tree = new Tree(loc, 100,5,8,50,150, jointList);    

     treeList.push(tree);

      }

     }

   rockList = []

   for(let i = 0; i< 20; i+=1){

   locRock = createVector(random(-750,750),0,random(-750,750));

   floatingRock = new FloatingCube(locRock, random(180), random(10,20), random(500,1000), random(-100,-200), random(0.008,0.01));

   rockList.push(floatingRock);

   }    

   //fakeTree

    FTreeLocList = [];

    FTreeColorList = [];

    FTreeSizeList = [];      

   for(let i = 0; i< 50; i+=1){

   locFTree = createVector(random(-680,680),random(-100,-500),random(-680,680));

   let colorFTree = random(150,255);

   FTreeColor = createVector(colorFTree,random(200,255),colorFTree);

   FTreeSize = random(20,80);    

   FTreeLocList.push(locFTree);

   FTreeColorList.push(FTreeColor);

   FTreeSizeList.push(FTreeSize);

  }  

​

  }

  pop();

  pop();

​

 /*

  if(record){

  if(frameCount < savingFrames){

 capturer.capture(document.getElementById('defaultCanvas0'));

  }else if(frameCount == savingFrames){

      capturer.stop();

      capturer.save();

  }

  }

  */

}

​

function windowResized() {

  resizeCanvas(windowWidth, windowHeight);

  cam.setViewport([0,0,windowWidth, windowHeight]);

}

​

function star(x, y, radius1, radius2, npoints) {

  let angle = TWO_PI / npoints;

  let halfAngle = angle / 2.0;

  for (let a = 0; a < TWO_PI; a += angle) {

    let sx = x + cos(a) * radius2;

    let sy = y + sin(a) * radius2;

    push();

    translate(sx, sy);

    strokeWeight(30);    

    point(0,0);

    pop();

    strokeWeight(20);

    line(0,0,sx,sy);

  }

}

​

function keyPressed(){

 if(key == 'a'){

   let fs = fullscreen();

   fullscreen(!fs);

 } 

 if(key == 'f'){

    facadeOn = !facadeOn;

 } 

 if(key == 'd'){

    floorOn = !floorOn;

 } 

 if(key == 'j'){

    jointOn = !jointOn;

 }  

 if(key == 't'){

    trussOn = !trussOn;

 }    

 if(key == 'b'){

    boxOn = !boxOn;

 }   

 if(key == 'p'){

    boxFaceOn = !boxFaceOn;

 }  

 if(key == 'r'){

    record = !record;

 }    

}

​