import toxi.util.datatypes.*;
import toxi.math.noise.*;
import toxi.math.waves.*;
import toxi.geom.*;
import toxi.math.*;
import toxi.geom.mesh.*;
import toxi.math.conversion.*;

import toxi.physics2d.constraints.*;
import toxi.physics.*;
import toxi.physics.constraints.*;
import toxi.physics2d.*;


ParticleController pc;
PImage img;
String name = "janice3";
String ext = ".jpg";
int picScale = 1;
Vec2D mVel;

float MAXRADIUS = 10.0;
int RADIST = int(1 * MAXRADIUS);

void setup(){
  frameRate(24);
  img = loadImage(name + ext);
  size(picScale * img.width, picScale * img.height);
  //background(img);
  pc = new ParticleController();
  //pc.addParticles(30);
  //for(int x = 0; x < width; x+=RADIST){
   //for(int y = 0; y < height; y+=RADIST){
     //pc.addParticles(10,width/2,height/2, new Vec2D(random(-0.5,.5), random(0,2)));
   //}
  //}
  background(0);
  noStroke();
  //fill(255);
  smooth();
  
}


void update(){
  if(mousePressed){
    mVel = new Vec2D(mouseX - pmouseX, mouseY - pmouseY);
    pc.addParticles(5,mouseX,mouseY,mVel);
  }
  pc.update();

}

void draw(){
  //pushStyle();
  //fill(10,100);
  //rect(0,0,width,height);
  //popStyle();
  //background(color(20,200));
  if(pc.particles.size() < 300){
  pc.addParticles(5,int(random(width)),int(random(0,height/2)), new Vec2D(.1,random(.5,2)));
  pc.addParticles(5,int(random(width)),int(random(height/2,height)), new Vec2D(.1,random(-0.5,-2)));
  }
  //pc.addParticles(30);
 update(); 
 pc.draw();
  
}


void mouseClicked(){
 //save(name + "-###" + ext);
}