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| author | P. J. McDermott <pj@pehjota.net> | 2021-08-10 01:54:34 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pj@pehjota.net> | 2021-08-10 01:54:34 (EDT) |
| commit | 85494ad6865c9087b0d0f5a547b17042e7122662 (patch) | |
| tree | 1f97a902929fb8c2c3d43280fde4e07aa9fdeaf9 /src/char/enemy.c | |
| parent | 221523f82b2e4659db34f1fb1d8c180b3c442be3 (diff) | |
| download | mazefight-85494ad6865c9087b0d0f5a547b17042e7122662.zip mazefight-85494ad6865c9087b0d0f5a547b17042e7122662.tar.gz mazefight-85494ad6865c9087b0d0f5a547b17042e7122662.tar.bz2 | |
char/enemy: Expose random positioning function
Diffstat (limited to 'src/char/enemy.c')
| -rw-r--r-- | src/char/enemy.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/char/enemy.c b/src/char/enemy.c index ca6d8e1..82cc16b 100644 --- a/src/char/enemy.c +++ b/src/char/enemy.c @@ -142,8 +142,7 @@ mf_enemy_new(struct mf_maze *maze, int cell_width, int maze_size) while (c->cur_x < maze_size * MF_ENEMY_MIN_DIST && c->cur_y < maze_size * MF_ENEMY_MIN_DIST) { - c->cur_x = rand() / (RAND_MAX / maze_size); - c->cur_y = rand() / (RAND_MAX / maze_size); + mf_enemy_random_jump(c, maze_size); } c->cur_dir = MF_CHAR_DIR_N_; @@ -152,3 +151,10 @@ mf_enemy_new(struct mf_maze *maze, int cell_width, int maze_size) return c; } + +void +mf_enemy_random_jump(struct mf_char *c, int maze_size) +{ + c->cur_x = rand() / (RAND_MAX / maze_size); + c->cur_y = rand() / (RAND_MAX / maze_size); +} |