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(move_ground): Remove superflous parameter `mobility'. Callers

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changed.  Edit for clarity.  No functional changes.
This commit is contained in:
Markus Armbruster 2004-02-15 21:27:41 +00:00
parent 4fa84b5cb1
commit cc5d78c2f0
5 changed files with 27 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/prototypes.h
View file

@ -570,7 +570,7 @@ extern int air_defense(coord, coord, natid, struct emp_qelem *,
/* move.c */
extern int check_lmines(coord, coord, double);
extern int move_ground(s_char *, struct sctstr *, struct sctstr *,
double, double, s_char *,
double, s_char *,
int (*)(s_char *, coord, coord, s_char *),
int, int *);
extern int fly_map(coord, coord);

4
src/lib/commands/expl.c
View file

@ -155,7 +155,7 @@ explore(void)
*/
dam = 1;
mcost = move_ground((s_char *)ip, &sect, &endsect,
(double)sect.sct_mobil, weight, player->argp[4],
weight, player->argp[4],
explore_map, 1, &dam);
if (dam) {
@ -207,7 +207,7 @@ explore(void)
if (!player->god && chksect.sct_own && chksect.sct_own != player->cnum
&& chksect.sct_type != SCT_SANCT) {
pr("Somebody beat you there!\n");
/* Send them xback home */
/* Send them back home */
getsect(start.sct_x, start.sct_y, &sect);
if (sect.sct_own != own) {
pr("Someone captured the sector you started from!\n");

2
src/lib/commands/move.c
View file

@ -201,7 +201,7 @@ move(void)
if (dam && !chance(weight / 200.0))
dam = 0;
mcost = move_ground((s_char *)ip, &sect, &endsect,
(double)sect.sct_mobil, weight, player->argp[4],
weight, player->argp[4],
cmd_move_map, 0, &dam);
if (dam) {

3
src/lib/commands/tran.c
View file

@ -176,7 +176,6 @@ tran_nuke(void)
}
dam = 0;
mcost = move_ground((s_char *)&nuke, &sect, &endsect,
(double)sect.sct_mobil,
(double)ncp->n_weight * moving,
player->argp[5], tran_map, 0, &dam);
@ -293,7 +292,7 @@ tran_plane(void)
}
dam = 1;
mcost = move_ground((s_char *)&plane, &sect, &endsect,
(double)sect.sct_mobil, (double)weight,
(double)weight,
player->argp[3], tran_map, 0, &dam);
dam /= count;
if (mcost < 0)

50
src/lib/subs/move.c
View file

@ -50,12 +50,9 @@ static int move_map(s_char *what, coord curx, coord cury, s_char *arg);
int
move_ground(s_char *what, struct sctstr *start, struct sctstr *end,
double mobility, double weight, s_char *path,
int (*map) (s_char *, coord, coord, s_char *), int exploring,
double weight, s_char *path,
int (*map)(s_char *, coord, coord, s_char *), int exploring,
int *dam)
/* RESULT */
{
struct sctstr sect, ending_sect;
struct sctstr next, dsect;
@ -68,6 +65,7 @@ move_ground(s_char *what, struct sctstr *start, struct sctstr *end,
double sect_mcost;
double total_mcost;
double mv_cost;
double mobility = (double)start->sct_mobil;
int dir;
int intcost;
int takedam = (*dam), out = 0;
@ -87,8 +85,7 @@ move_ground(s_char *what, struct sctstr *start, struct sctstr *end,
return -1;
}
pr("Looking for best path to %s\n", path);
path =
BestLandPath(buf2, start, &ending_sect, &total_mcost,
path = BestLandPath(buf2, start, &ending_sect, &total_mcost,
MOB_ROAD);
if (exploring && (path != (s_char *)0)) /* take off the 'h' */
*(path + strlen(path) - 1) = '\0';
@ -106,18 +103,14 @@ move_ground(s_char *what, struct sctstr *start, struct sctstr *end,
}
}
movstr = path;
tmpx = start->sct_x;
curx = tmpx;
tmpy = start->sct_y;
cury = tmpy;
curx = start->sct_x;
cury = start->sct_y;
total_mcost = 0.0;
if (getsect(curx, cury, &sect) < 0) {
logerror("move_path: getsect %d,%d", curx, cury);
return -1;
}
for (;;) {
tmpx = curx;
tmpy = cury;
oldx = curx;
oldy = cury;
if (movstr == 0 || *movstr == 0) {
@ -133,8 +126,8 @@ move_ground(s_char *what, struct sctstr *start, struct sctstr *end,
}
if (movstr && sarg_xy(movstr, &dx, &dy)) {
if (getsect(dx, dy, &dsect)) {
movstr =
BestLandPath(buf2, &sect, &dsect, &mv_cost, MOB_ROAD);
movstr = BestLandPath(buf2, &sect, &dsect, &mv_cost,
MOB_ROAD);
} else {
pr("Invalid destination sector!\n");
movstr = (s_char *)0;
@ -156,8 +149,11 @@ move_ground(s_char *what, struct sctstr *start, struct sctstr *end,
}
}
}
if (movstr == 0 || *movstr == 0)
movstr = dirch;
if (movstr == 0 || *movstr == 0) {
buf2[0] = dirch[DIR_STOP];
buf2[1] = 0;
movstr = buf2;
}
if ((dir = chkdir(*movstr, DIR_STOP, DIR_MAP)) < 0) {
pr("\"%c\" is not legal...", *movstr);
direrr("'%c' to stop ", "'%c' to view ", "& '%c' to map\n");
@ -183,8 +179,8 @@ move_ground(s_char *what, struct sctstr *start, struct sctstr *end,
* next sector. Mobility, terrain,
* or ownership may prevent us.
*/
tmpx += diroff[dir][0];
tmpy += diroff[dir][1];
tmpx = curx + diroff[dir][0];
tmpy = cury + diroff[dir][1];
if (getsect(tmpx, tmpy, &next) < 0) {
pr("You can't go there...\n");
*movstr = 0;
@ -194,17 +190,13 @@ move_ground(s_char *what, struct sctstr *start, struct sctstr *end,
if ((next.sct_type == SCT_SANCT) &&
(next.sct_own != player->cnum)) {
pr("Converts, huh?\n");
*end = next;
intcost = (int)total_mcost;
if (chance(total_mcost - intcost))
intcost++;
return intcost;
*movstr = 0;
continue;
}
getvec(VT_ITEM, vec, (s_char *)&next, EF_SECTOR);
sect_mcost = sector_mcost(&next, MOB_ROAD);
if ((!player->owner && (!exploring ||
(vec[I_MILIT] || vec[I_CIVIL]))) ||
sect_mcost == -1.0) {
if ((!player->owner && (!exploring || vec[I_MILIT] || vec[I_CIVIL]))
|| sect_mcost == -1.0) {
/* already-owned, or prohibited terrain */
pr("You can't go there...\n");
*movstr = 0;
@ -238,8 +230,8 @@ move_ground(s_char *what, struct sctstr *start, struct sctstr *end,
*/
if (takedam && chance(weight / 100.0) &&
((curx != oldx) || (cury != oldy)))
(*dam) +=
ground_interdict(curx, cury, player->cnum, "commodities");
(*dam) += ground_interdict(curx, cury, player->cnum,
"commodities");
if (*dam >= 100)
break;
}