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Server: Remove superfluous variable in build_fov_map().
author
Christian Heller
<c.heller@plomlompom.de>
Thu, 21 Aug 2014 00:29:55 +0000
(
02:29
+0200)
committer
Christian Heller
<c.heller@plomlompom.de>
Thu, 21 Aug 2014 00:29:55 +0000
(
02:29
+0200)
src/server/field_of_view.c
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diff --git
a/src/server/field_of_view.c
b/src/server/field_of_view.c
index 07e1455999a0f81de63ce97b667ed03fd6f6a6b6..45f3108aafcb2a2f2be773d7e81d5f26aafdbd8f 100644
(file)
--- a/
src/server/field_of_view.c
+++ b/
src/server/field_of_view.c
@@
-410,19
+410,19
@@
extern void build_fov_map(struct Thing * t)
uint32_t map_size = world.map.length * world.map.length;
t->fov_map = t->fov_map ? t->fov_map : try_malloc(map_size, __func__);
memset(t->fov_map, 'v', map_size);
uint32_t map_size = world.map.length * world.map.length;
t->fov_map = t->fov_map ? t->fov_map : try_malloc(map_size, __func__);
memset(t->fov_map, 'v', map_size);
- struct yx_uint8 test_pos = t->pos;
struct shadow_angle * shadows = NULL;
struct shadow_angle * shadows = NULL;
+ struct yx_uint8 test_pos = t->pos;
char * circle_dirs = "xswedc";
uint16_t dist;
char * circle_dirs = "xswedc";
uint16_t dist;
- uint8_t
first_round,
circle_on_map;
- for (
first_round = 1,
dist = 1, circle_on_map = 1; circle_on_map; dist++)
+ uint8_t circle_on_map;
+ for (dist = 1, circle_on_map = 1; circle_on_map; dist++)
{
{
- if (
!first_round
)
+ if (
1 != dist
)
{
mv_yx_in_dir_legal('c', &test_pos);
}
char dir = 'd';
{
mv_yx_in_dir_legal('c', &test_pos);
}
char dir = 'd';
- uint8_t i_dir =
first_round =
circle_on_map = 0;
+ uint8_t i_dir = circle_on_map = 0;
uint16_t i_dist, hex_i;
for (hex_i = 0, i_dist = 1; hex_i < 6 * dist; i_dist++, hex_i++)
{
uint16_t i_dist, hex_i;
for (hex_i = 0, i_dist = 1; hex_i < 6 * dist; i_dist++, hex_i++)
{