float xpos;
float ypos;
float x2pos;
float y2pos;
float x3pos;
float y3pos;
float x4pos;
float y4pos;
float tree;

float treeLine;
float endX;
float endX1;
float endY;
float endY1;
float beginX;
float beginX1;
float beginY;
float beginY1;
float value1;
float value2;
float value3;
float thick;
//float d = dist(50, 50, mouseX, mouseY);
float trees; 
//newline
float beginX2;
float beginY2;
float endX2;
float endY2;

//newline
float beginX3;
float beginY3;
float endX3;
float endY3;

void trees(float beginX2, float beginY2, float beginX3, float beginY3){

line(beginX2,beginY2,endX2, endY2);
line(beginX3,beginY3,endX3,endY3);
}
void treeLine(float beginX, float beginY, float beginX1, float beginY1){
 //line(beginX,beginY,endX,endY);
 line(beginX1,beginY1,endX1,endY1);
//stroke(value1,value2,value3);
 stroke(value1);
 strokeWeight(thick);
 //beginX = endX;
// beginY = endY;
 //beginX1 = endX1;
 //beginY1 = endY1;
 
 // line(beginX, beginY, endX, endY);
  //line(beginX1, beginY1, endX1, endY1);
  //line(x4pos,y4pos, endX,endY);
  //stroke(0);
  //line(x3pos,y3pos,endX,endY);
  //stroke(0);

  //  treeLine(beginX, beginY);
  //beginX = endX;
  //beginY = endY;
}

//treeLine(beginX, beginY){

  //beginX = endX;
  //beginY = endY;
//}

 void tree(float beginX, float beginY, float beginX1, float beginY1){

  line(xpos, ypos, x2pos, y2pos);
  stroke(value1);
  line(beginX,beginY,endX1,endY1);
 
 stroke(value1);
 strokeWeight(thick);
  line(x2pos,y2pos,x4pos,y4pos);
 stroke(value1);
line(beginX, beginY, endX, endY);

  line(beginX1, beginY1, endX1, endY1);
}

void setup(){
  size(600,600);
  background(255);

  xpos = int(random(600));
  ypos = int(random(600));
 // print(xpos);
 // print(ypos);
thick = 1;
  x2pos = xpos + int(random(50));
  y2pos = x2pos;
  x3pos = x2pos + int(random(50));
  y3pos = x3pos;
  x4pos = x3pos + int(random(52));
  y4pos = x4pos;
print(x2pos);
  beginX = x2pos;
  beginX1 = x4pos;
  beginY = y2pos;
  beginY1 = y4pos;
  endX = int(random(600));
  endY = int(random(600));
endX1 = int(random(600));
endY1 = int(random(600));
 value1 = 0; 
 value2 = 0;
 value3 = 0;
 
 beginX2 = x2pos;
 endX2 = constrain(mouseY, 600, 600);
 beginY2 = y2pos;
 endY2 = int(random(600));
 beginX3 = x4pos;
 endX3 = int(random(600));
 beginY3 = y4pos;
 endY3 = int(random(600));
 
 
 //stroke(value1, value2, value3);
}

void loop()
{
  treeLine(beginX, beginY, beginX1, beginY1);
     beginX = endX;
     beginY = endY;
  //treeLine(beginX, beginY);
  //beginX = int(endX);
  //beginY = int(endY);
  tree(beginX, beginY, beginX1, beginY1);
  beginX1 = endX1;
  beginY1 = endY1;
trees(beginX2, beginY2, beginX3, beginY3);
beginX2 = endX2;
beginY2 = endY2;
beginX3 = endX3;
beginY3 = endY3;
  if (mousePressed == true) { 
   endX1 = random(600);
   
   //endX = random(600);//stroke(45); 
  //} //else { 
    //fill(255); 
 // } 
}
//float d = dist(50, 50, mouseX, mouseY); 
  //stroke(d*4); 
//treeLine(beginX,beginY){
  //beginX = endX;
  //beginY = endY;
  
if (keyPressed == true){  
//endX = random(600);


endX1 = endX1*sin(73);
//endX3 = random(600);
}
}
void mousePressed() 
{ 
  if(endY1 <600) { 
    endY1 = random(600); 
 //endY = random(600);
       thick = random(2);
       value1 = random(255);//(r,b,g);//float (random(255)),float ( random(255)), float (random(255));
 print(endY1);
  
  } 
} 
void keyPressed() 
{ 
  if(endY2<600) { 
    endY2 = endY2*sin(73); 
   // endY = random(600)/sin(45);
  }// else { 
    //value = 0; 
  //} 
}