/* built with Studio Sketchpad: 
 *   https://sketchpad.cc
 * 
 * observe the evolution of this sketch: 
 *   https://studio.sketchpad.cc/sp/pad/view/ro.lnf65ge$HoP/rev.1330
 * 
 * authors: 
 *   Antti Leppänen
 *   

 * license (unless otherwise specified): 
 *   creative commons attribution-share alike 3.0 license.
 *   https://creativecommons.org/licenses/by-sa/3.0/ 
 */ 



// This sketch builds on a prior work, "Untitled Sketch", created by [Antti Leppänen]
// http://sketchpad.cc/sp/pad/view/ro.o5PMLDSZKbo/rev.0



// Pressing Control-R will render this sketch.

int i = 0; 
//static int sizeX = 500;

void setup() {  // this is run once.   
    // set the background color
    background(255);
    
    // canvas size (Integers only, please.)
    size(500, 300, P3D); 
      
    // smooth edges
    smooth();
    
    // limit the number of frames per second
    frameRate(30);
    
    // set the width of the line. 
    strokeWeight(12);
       // camera(width/2.0, height/2.0, (height/2.0) / tan(PI*60.0 / 360.0), //width/2.0, height/2.0, 0, 0, 1, 0);
} 

void drawHeart() {

    beginShape();
        vertex(0,0);
        bezierVertex( 0,-30, -50, -30, -50, 0);
        bezierVertex( -50, 30, 0, 35, 0, 60 );
        bezierVertex( 0, 35, 50, 30, 50, 0 );  
        bezierVertex( 50,-30, 0,-30, 0, 0 );  
    endShape();    

}
void draw() {  // this is run repeatedly.  
    
//    console.log(width/2,height/2);
    //camera(eyeX, eyeY, eyeZ,centerX, centerY, centerZ,upX, upY, upZ)


    // set the color
    int heartRed = 55 + random(200);
    if(heartRed < 150) {
        stroke(255, 255, 255, 50);
        fill(255,255,255,50);
    } else {
        stroke(heartRed, 0, 50);    
        fill(heartRed,0,0,50);
    }
    
    
//        box(random(100));
    
    // draw the line
//    line(i, 0, random(0, width), height);
    //noFill();
    

    pushMatrix();
    translate(random(width),random(height));
    rotate(radians(random(180)));

    
    drawHeart(width/2,height/2);
    

    console.log(frameCount, frameRate);
    
    // move over a pixel
    if (i < width) {
        i++;
    } else {
        i = 0; 
    }
}