GMU:Bots 'n' Plots/Klaus Kraemer

"""
A Robot
"""
s = 100;


def setup():
    size(s*4, s*4)

def draw():

    frameRate (15);
    a = PI/12+0.1 * sin(frameCount * 0.2);
    print(a);
    background(255);
    fill(0xFFA4C739);
    stroke(0xFFA4C739);
    strokeWeight(1);
    arc(width/2, height/2-(height/4), s, s, -PI, 0, CHORD);
    #arc(width/2, height/2, 100, 100, -PI, 0, CHORD);
    rect(width/2-s/2, height/4+s/20, s, s, 0, 0, s/8, s/8);
    rect(width/2-(s*0.75)-s/20, height/4+s/20, s/4, s*(3.25/4), s/8);
    #rect(width/2+(s*0.5)+s/20, height/4+s/20, s/4, s*(3.25/4), s/8);
    wave(width/2+(s*0.5)+s/20, height/4+s/20, a)
    rectMode(CORNER)
    rect(width/2+(s/15), height/4+s+s/20, s/4, s/2, 0, 0, s/8, s/8);
    rect(width/2-s/4-(s/15), height/4+s+s/20, s/4, s/2, 0, 0, s/8, s/8);
    strokeCap(ROUND);
    strokeWeight(s/20);
    line(width/2-s/16, height/2-(height/4)-s/16, width/2-s/2, height/2-(height/4)-s/2);
    line(width/2+s/16, height/2-(height/4)-s/16, width/2+s/2, height/2-(height/4)-s/2);
    fill(255)
    ellipse(width/2-s/5, height/2-(height/4)-(s/4), s/8, s/8);
    ellipse(width/2+s/5, height/2-(height/4)-(s/4), s/8, s/8);
    saveFrame("line-######.png");

def wave (x, y, a):
    pushMatrix()
    translate(x+s/4,y);
    rotate(PI+a);
    rectMode(CORNERS);
    rect(0,0, s/4, s*(3.25/4), s/8);
    popMatrix()