//Lanipse Rosario
//Joe on grass loop
//project #4

float x,topX;
float position=0; //-1 to 1
float centerX=width/2;

int joeX, joeY;
int dX, dY;


void setup()
{
size(640,480);


}



void draw()
{
Scene();
drawJoe();
moveJoe();


}

void Scene() ///draw waving grass at bottom
{

background(100,200,255);
///grass at bottom

for( x=0; x<=width; x+=5)
{
topX=x+10*position;
stroke(2);
line(x,height,topX,height-10);

}



}

void drawJoe()
{

rect(joeX,joeY,50,70);






}

void moveJoe()
{

dX = (mouseX-joeX)/30;
dY = (mouseY-joeY)/30;
joeX = joeX+dX;
joeY = joeY+dY;
position = (joeX - centerX)/centerX;



}