Ellipse Draw Options

• ellipseMode command:

• • ellipseMode( MODE ) / default = CENTER
  • modifies the location where ellipses are drawn
  • MODE = CENTER, CENTER_RADIUS, CORNER, CORNERS
  • CENTER : sets center at ( x, y )
  • CENTER_RADIUS : width and height specify radius, not diameter
  • CORNER : sets upper left corner of bounding box to ( x, y )
  • CORNERS : changes values to ellipse( x1, y1, x2, y2 )
  • • sets bounding box upper left to ( x1, y1 ) & lower right to ( x2, y2 )