import krister.Ess.*; 
import processing.opengl.*;
 
Channel myChannel1; 
Channel myChannel2; 
Channel myChannel3; 
Channel myChannel4; 
 
PImage backGroundImage; 
PImage plantImage; 
int sonicPlant1X = 50;
int sonicPlant1Y = 50;

void setup() {
	size(800, 600, OPENGL);
	noStroke();
	framerate(50);
	colorMode(HSB, 100);
	//smooth();
	backGroundImage = loadImage("floor2.jpg"); 
	plantImage = loadImage("plant.jpg"); 
	
	// start up Ess 
	Ess.start(this); 
	
	// create a new Channel 
	myChannel1=new Channel(); 
	myChannel2=new Channel(); 
	myChannel3=new Channel(); 
	myChannel4=new Channel(); 

	myChannel1.initBuffer(myChannel1.frames(5000)); 
	myChannel2.initBuffer(myChannel2.frames(5000)); 
	myChannel3.initBuffer(myChannel3.frames(5000)); 
	myChannel4.initBuffer(myChannel4.frames(5000)); 
	
	// generate 3 seconds of soft pink noise 
	//~ myChannel.noise(Ess.PINK,.9,0,myChannel.frames(2)); 
	//~ myChannel.wave(Ess.TRIANGLE,480,.1,0,myChannel.frames(3000)); 
	
	// play 
	//~ myChannel.play(); 
}


void draw() {
	
	image(backGroundImage, 0, 0);
	//~ drawPlants();
	sonicPlant();

}

void drawPlants() {
	for (int i=0; i<12; i++){
		pushMatrix();

		rotate(random(4) * PI/2.0); 
		image(plantImage, random(500), random(300), 80, 80);
		popMatrix();
	}
}

void sonicPlant(){
	// make click
	
	if (frameCount % 4 == 0) {
		myChannel1.wave(Ess.TRIANGLE,2000 + random(2000),.9,0,myChannel1.frames(5)); 
		//~ myChannel1.reverb(0.3, 1, 0.5, 0.5, 0.5); 
		myChannel1.play(); 
	} else if (frameCount % 4 == 1) {	
		myChannel2.wave(Ess.TRIANGLE,2000 + random(2000),.9,0,myChannel2.frames(5)); 
		//~ myChannel2.reverb(0.3, 1, 0.5, 0.5, 0.5); 
		myChannel2.play(); 
	} else if (frameCount % 4 == 2) {	

		myChannel3.wave(Ess.TRIANGLE,2000 + random(2000),.9,0,myChannel3.frames(5)); 
		//~ myChannel3.reverb(0.3, 1, 0.5, 0.5, 0.5); 
		myChannel3.play(); 
	} else if (frameCount % 4 == 3) {	
	
		myChannel4.wave(Ess.TRIANGLE,2000 + random(2000),.9,0,myChannel4.frames(5)); 
		//~ myChannel4.reverb(0.3, 1, 0.5, 0.5, 0.5); 
		myChannel4.play(); 
	}
	
	for (int k=0; k<3; k++){
		for (int j=0; j<4; j++){
			float direction = radians(random(30) + 30 + frameCount * 3 + (k + j) * 10);
			for (int i=0; i < 50 + random(1000); i++){
				
				noStroke();
				fill(0, 0, 100, 3);
				ellipse(sonicPlant1X + (j * 160) + random(30) + i * sin(direction), 
				sonicPlant1Y + random(30) + i * sin(direction) + (k * 140), 10 + i, 10 + i);
				

				if (i % 15 == 0) {
					stroke(50, 50, random(100), 40);
					noFill();	
					ellipse(sonicPlant1X + (j * 160) + 50 + random(30) + i * sin(direction), 
							sonicPlant1Y + 50 + random(30) + i * sin(direction) + (k * 140), 3 * i, 3 * i);
				}		
			}
		}
	}
}


 
public void stop() { 
  Ess.stop(); 
  super.stop(); 
} 

// user input
void keyReleased() { 
	if (key =='s'){
		saveFrame(); 
	}
}