clyne@scdpyr.ucar.edu (John Clyne) (09/03/88)
I am looking for an algorithm for simulating polygon fill styles using lines. In particular I need to simulate types specifyable by Hatch index values*. The types include: 1. Horizontal equally spaced parallel lines 2. Vertical equally spaced parallel lines 3. positive slope equally spaced parallel lines 4. negative slope equally spaced parallel lines 5. horizontal/vertical crosshatch 6. positive slope/negative slope crosshatch If anyone has an algorithm or some pseudo code that applys I would appreciated it. much thanx *Hatch index values are registered in the ISO International Register Graphical Items.