// bounce

float x,y,z,a,i,k;

//direction=
int x_direction;
int y_direction;
int z_direction;
int a_direction;
int k_direction;

float x_speed;
float y_speed;
float z_speed;
float a_speed;
float k_speed;
float mouse_speed;

void setup(){
  size(300,300);
  //don't forget
  x_direction=1;
  y_direction=1;
  z_direction=2;
  a_direction=1;
  k_direction=1;
  
  
  
  //?
  x=width/2;
  y=height/2;
  z=width/2;
  x_speed=1.2;
  y_speed=2.8;
  z_speed=0.5;
  a_speed=0.01;
  k_speed=1.0;
  
}
void loop(){
  background(255);
  
  DrawObject1();

}
 //object1 ------------------------
void DrawObject1(){

mouse_speed=mouseX/50;

  x=x+x_direction*x_speed*mouse_speed;
  y=y+y_direction*y_speed*mouse_speed;
  z=z+z_direction*z_speed*mouse_speed;
  a=a+a_direction*a_speed;
  k=x/2+y/2+z/2;

  //?
  noFill();
  triangle(x,y,z,x,y,z);
  //
  fill(200,z,x);
  strokeWeight(1);
  stroke(y,x,200);
  ellipse(x,y,15,15);
  rect(z,x,15,15);
  rect(y,z,15,15);
  fill(255,0,0);
  ellipse(k,k,15,15);
  stroke(y,x,200);
  strokeWeight(a);
  curve(x,y,z,x,y,z,k,k);
  //return

  if(x>300-15   || x<30){
    x_direction= x_direction*-1;

  }
  //|| = or

  if(y>300-15 || y<30){
    y_direction= y_direction*-1;
  }

  if(300-15 3 || a<0){
  a_direction=a_direction*-1;
   }
   
   if(k>300-15 || k<0){
   k_direction=k_direction*-1;
   }
  for(i=0; i<300 ; i=i+10){
  rect(0,i,30,30);}
  
}