Path code cleaning...

 * Added map/path.h, moved path-related function headers to path.h.
 * Removed the macroed _real() path functions.
 * Modified some functions to use boolean return values instead of 1/0 or 0/-1.
 * Modified path_search_long() to allow a NULL output pointer (in which case a temporary local buffer will be used instead).
 * Removed an unused ->path_half member variable from struct walkpath_data.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11958 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 1 insertions, 11 deletions

diff --git a/src/map/map.h b/src/map/map.h
index 7aa99d219..6d06bc599 100644
--- a/src/map/map.h
+++ b/src/map/map.h
@@ -236,7 +236,7 @@ struct block_list {
 };
 
 struct walkpath_data {
-	unsigned char path_len,path_pos,path_half;
+	unsigned char path_len,path_pos;
 	unsigned char path[MAX_WALKPATH];
 };
 struct shootpath_data {
@@ -1344,16 +1344,6 @@ int map_check_dir(int s_dir,int t_dir);
 unsigned char map_calc_dir( struct block_list *src,int x,int y);
 int map_random_dir(struct block_list *bl, short *x, short *y); // [Skotlex]
 
-// path.c‚æ‚è
-int path_search_real(struct walkpath_data *wpd,int m,int x0,int y0,int x1,int y1,int flag,cell_t flag2);
-#define path_search(wpd,m,x0,y0,x1,y1,flag)  path_search_real(wpd,m,x0,y0,x1,y1,flag,CELL_CHKNOPASS)
-#define path_search2(wpd,m,x0,y0,x1,y1,flag) path_search_real(wpd,m,x0,y0,x1,y1,flag,CELL_CHKWALL)
-
-bool path_search_long_real(struct shootpath_data *spd,int m,int x0,int y0,int x1,int y1,cell_t flag);
-#define path_search_long(spd,m,x0,y0,x1,y1) path_search_long_real(spd,m,x0,y0,x1,y1,CELL_CHKWALL)
-
-int path_blownpos(int m,int x0,int y0,int dx,int dy,int count);
-
 // distance related functions [Skotlex]
 #define check_distance_bl(bl1, bl2, distance) check_distance((bl1)->x - (bl2)->x, (bl1)->y - (bl2)->y, distance)
 #define check_distance_blxy(bl, x1, y1, distance) check_distance((bl)->x-(x1), (bl)->y-(y1), distance)