get_rand_sprite_with_this_brain

Prototypeint get_rand_sprite_with_this_brain(int brain, int active_sprite_ignore)

get_next_sprite_with_this_brain() returns a random active sprite number that is on the screen with sp_brain() brain. It will not include active_sprite_ignore, so a sprite can check for other brains of its type if needed. If no matching sprite is found, 0 is returned.

Used by the dragons to target the town folk in the original game.

//excerpt from en-drag.c
&mtarget = get_sprite_with_this_brain(16, &current_sprite);
if (&mtarget > 0)
{
    &mtarget = get_rand_sprite_with_this_brain(16, &current_sprite);
    sp_target(&current_sprite, &mtarget);
}