[Commits] [wesnoth/wesnoth] faeaf5: ai_helper.get_attacks: improve check for units in ...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: faeaf5e47c2519e5f1307082ec3104b145ff952b
      https://github.com/wesnoth/wesnoth/commit/faeaf5e47c2519e5f1307082ec3104b145ff952b
  Author: mattsc <mattsc000 at gmail.com>
  Date:   2014-06-15 (Sun, 15 Jun 2014)

  Changed paths:
    M data/ai/lua/ai_helper.lua

  Log Message:
  -----------
  ai_helper.get_attacks: improve check for units in the way

Check whether the unit in the way has an unoccupied hex to move to.
Previously, it was only checked whether its reach was >1, which
sometimes can include only hexes occupied by units on its own side,
making the actual move impossible.