static void npc_next_pos_0b(dungeon *d, npc *c, pair_t next)
{
/* smart; telepathic; not tunneling; erratic */
if (rand() & 1) {
npc_next_pos_rand(d, c, next);
} else {
npc_next_pos_03(d, c, next);
}
}
static void npc_next_pos_0a(dungeon_t *d, character *c, pair_t next)
{
/* not smart; telepathic; not tunneling; erratic */
if (rand() & 1) {
npc_next_pos_rand(d, c, next);
} else {
npc_next_pos_02(d, c, next);
}
}
static void npc_next_pos_00(dungeon *d, npc *c, pair_t next)
{
/* not smart; not telepathic; not tunneling; not erratic */
if (can_see(d, character_get_pos(c), character_get_pos(d->PC), 0, 0)) {
c->pc_last_known_position[dim_y] = d->PC->position[dim_y];
c->pc_last_known_position[dim_x] = d->PC->position[dim_x];
npc_next_pos_line_of_sight(d, c, next);
} else {
npc_next_pos_rand(d, c, next);
}
}
static void npc_next_pos_00(dungeon_t *d, character *c, pair_t next)
{
pc *the_pc;
npc *the_npc;
the_pc = (pc *) d->the_pc;
the_npc = (npc *) c;
/* not smart; not telepathic; not tunneling; not erratic */
if (can_see(d, character_get_pos(c), character_get_pos(d->the_pc), 0)) {
the_npc->pc_last_known_position[dim_y] = the_pc->position[dim_y];
the_npc->pc_last_known_position[dim_x] = the_pc->position[dim_x];
npc_next_pos_line_of_sight(d, c, next);
} else {
npc_next_pos_rand(d, c, next);
}
}