Draws a four-cornered quad (filled or outline) from four points.
x1
Int
y1
Int
x2
Int
y2
Int
x3
Int
y3
Int
x4
Int
y4
Int
fill
Int
b2dSetColor(200, 180, 60)
b2dDrawQuad(100,100, 200,120, 190,220, 90,200, 1)