// Sprite (Teddy) 
// by James Patterson <http://www.presstube.com> and REAS <http://reas.com> 

PImage teddy; 
 
float xpos; 
float ypos; 
float drag = 30.0; 
 
void setup() 
{ 
  size(200,200); 
  teddy = loadImage("teddy.gif"); 
  xpos = width/2; 
  ypos = height/2; 
  framerate(60); 
} 
 
void draw() 
{ 
  background(102); 
  
  float difx = mouseX - xpos-teddy.width/2; 
  if(abs(difx) > 1.0) { 
    xpos = xpos + difx/drag; 
    xpos = constrain(xpos, 0, width-teddy.width); 
  }  
  
  float dify = mouseY - ypos-teddy.height/2; 
  if(abs(dify) > 1.0) { 
    ypos = ypos + dify/drag; 
    ypos = constrain(ypos, 0, height-teddy.height); 
  }  
  
  // Display the sprite at the position xpos, ypos 
  image(teddy, xpos, ypos); 
}