From d9206f72332e2aaad7d85a99426116d4a4bc1379 Mon Sep 17 00:00:00 2001 From: Christian Heller Date: Thu, 21 Aug 2014 02:29:55 +0200 Subject: [PATCH] Server: Remove superfluous variable in build_fov_map(). --- src/server/field_of_view.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/server/field_of_view.c b/src/server/field_of_view.c index 07e1455..45f3108 100644 --- 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); - struct yx_uint8 test_pos = t->pos; struct shadow_angle * shadows = NULL; + struct yx_uint8 test_pos = t->pos; 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'; - 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++) { -- 2.30.2