-/* src/server/ai.c */
+/* src/server/ai.c
+ *
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
+ */
#include "ai.h"
-#include <stddef.h> /* NULL */
#include <stdint.h> /* uint8_t, uint16_t, uint32_t, int16_t, UINT16_MAX */
#include <stdlib.h> /* free() */
#include "../common/try_malloc.h" /* try_malloc() */
static uint8_t get_dir_to_nearest_thing(struct Thing * t_eye, char filter)
{
- char dir_to_nearest_enemy = 0;
+ char dir_to_nearest_thing = 0;
if (seeing_thing(t_eye, filter))
{
uint32_t map_size = world.map.length * world.map.length;
if (min_neighbor > neighbors[i])
{
min_neighbor = neighbors[i];
- dir_to_nearest_enemy = dirs[i];
+ dir_to_nearest_thing = dirs[i];
}
}
}
- if (dir_to_nearest_enemy)
+ if (dir_to_nearest_thing)
{
t_eye->command = get_thing_action_id_by_name(s[S_CMD_MOVE]);
- t_eye->arg = dir_to_nearest_enemy;
+ t_eye->arg = dir_to_nearest_thing;
return 1;
}
return 0;
int16_t selection = -1;
struct Thing * t = t_owner->owns;;
uint8_t i;
- for (i = 0; t != NULL; t = t->next, i++)
+ for (i = 0; t; t = t->next, i++)
{
struct ThingType * tt = get_thing_type(t->type);
if (tt->consumable > compare_consumability)
static uint8_t standing_on_consumable(struct Thing * t_standing)
{
struct Thing * t = world.things;
- for (; t != NULL; t = t->next)
+ for (; t; t = t->next)
{
if ( t != t_standing
&& t->pos.y == t_standing->pos.y && t->pos.x == t_standing->pos.x)