/* built with Studio Sketchpad: 
 *   https://sketchpad.cc
 * 
 * observe the evolution of this sketch: 
 *   https://studio.sketchpad.cc/sp/pad/view/ro.0jsmVkoqMr$/rev.214
 * 
 * authors: 
 *   Daewon Lee

 * 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, "creature falling", created by Daewon Lee
// http://studio.sketchpad.cc/sp/pad/view/ro.9jutG3fApkwA3/rev.198



// This sketch builds on a prior work, "creature", created by Daewon Lee
// http://studio.sketchpad.cc/sp/pad/view/ro.91is$VPe9teRL/rev.636


float y=320;
float x=100;
float speed=10;

void setup() {  // this is run once.   
    
    // set the background color
    background(255);
    
    // canvas size (Variable aren't evaluated. Integers only, please.)
    size(300, 300); 
      
    // smooth edges
    smooth();
    
    // limit the number of frames per second
    frameRate(30);
    
    // set the width of the line. 
    strokeWeight(3);
} 

void draw() {  // this is run repeatedly.  
    //background(255);
        
    ellipseMode(CENTER);
    rectMode(CENTER);
    
    //partially erase background
    fill(255,255,255,65);
    rect(150,150,300,300);
    
    //x = mouseX + 100;
    //y = mouseY + 100;
    
    //body
    stroke(0);
    fill(150);
    rect(x,y,20,100);
    
    //head
    stroke(0);
    fill(255);
    ellipse(x,y-30,60,60);
    
    //eyes
    fill(0);
    ellipse(x-19,y-30,16,32);
    ellipse(x+19,y-30,16,32);
    
    //legs
    stroke(0);
    line(x-10,y+50,x-20,y+60);
    line(x+10,y+50,x+20,y+60);
    
    //y = y+speed;
    
    float height=132;
    
    if (y>300 - height / 2)
    {
        y = 300 - height / 2;
        speed = -speed;
    }
    
    if (y<0 + height / 2)
    {
        y = 0 + height / 2;
        speed = -speed;
    }
    
    y=y+speed;
}

void mousePressed()
{
    x=mouseX;
    y=mouseY;
}