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Schiffe können, wenn CHECK_OVERLOAD_ON_ENTER defined ist, nicht betreten werden wenn das die Kapazität sprengt.

This commit is contained in:
Enno Rehling 2002-11-25 15:30:51 +00:00
parent 69dcc7c17b
commit 76b0371100
11 changed files with 130 additions and 104 deletions
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2
src/common/gamecode/economy.c
View File

@ -837,7 +837,7 @@ dogive(region * r, unit * u, strlist * S, boolean liefere, int mode)
cmistake(u, S->s, notfound_error, MSG_COMMERCE);
return;
}
if (u == u2){
if (u == u2) {
cmistake(u, S->s, 8, MSG_COMMERCE);
return;
}

95
src/common/kernel/build.c
View File

@ -127,7 +127,7 @@ can_contact(const region * r, const unit * u, const unit * u2)
static void
set_contact(const region * r, unit * u, char try)
set_contact(const region * r, unit * u, boolean try)
{
/* unit u kontaktiert unit u2. Dies setzt den contact einfach auf 1 -
@ -1027,10 +1027,10 @@ mayenter(region * r, unit * u, building * b)
}
static int
mayboard(region * r, unit * u, ship * sh)
mayboard(const unit * u, const ship * sh)
{
unit *u2;
u2 = shipowner(r, sh);
u2 = shipowner(sh->region, sh);
return (!u2
|| ucontact(u2, u)
@ -1091,15 +1091,57 @@ do_leave(void)
}
}
static boolean
entership(unit * u, ship * sh, const char * cmd, boolean lasttry)
{
/* Muß abgefangen werden, sonst könnten Schwimmer an
* Bord von Schiffen an Land gelangen. */
if( !fval(u->race, RCF_WALK) &&
!fval(u->race, RCF_FLY)) {
cmistake(u, cmd, 233, MSG_MOVE);
return false;
}
if (!sh) {
if (lasttry) cmistake(u, cmd, 20, MSG_MOVE);
return false;
}
if (!mayboard(u, sh)) {
if (lasttry) cmistake(u, cmd, 34, MSG_MOVE);
return false;
}
#ifdef CHECK_OVERLOAD_ON_ENTER
{
int sweight, scabins;
getshipweight(sh, &sweight, &scabins);
sweight += weight(u);
scabins += u->number;
if (sweight > shipcapacity(sh) || scabins > sh->type->cabins) {
if (lasttry) cmistake(u, cmd, 34, MSG_MOVE);
return false;
}
}
#endif
leave(u->region, u);
u->ship = sh;
if (shipowner(u->region, sh) == 0) {
fset(u, FL_OWNER);
}
return true;
}
void
do_misc(char try)
do_misc(boolean lasttry)
{
region *r;
strlist *S, *Snext;
ship *sh;
building *b;
/* try: Fehler nur im zweiten Versuch melden. Sonst konfus. */
/* lasttry: Fehler nur im zweiten Versuch melden. Sonst konfus. */
for (r = regions; r; r = r->next) {
unit *u;
@ -1108,7 +1150,7 @@ do_misc(char try)
for (S = u->orders; S; S = S->next) {
switch (igetkeyword(S->s, u->faction->locale)) {
case K_CONTACT:
set_contact(r, u, try);
set_contact(r, u, lasttry);
break;
}
}
@ -1129,7 +1171,7 @@ do_misc(char try)
* auf dem Ozean */
if( !fval(u->race, RCF_WALK) && !fval(u->race, RCF_FLY)) {
if (rterrain(r) != T_OCEAN){
if (try) cmistake(u, S->s, 232, MSG_MOVE);
if (lasttry) cmistake(u, S->s, 232, MSG_MOVE);
break;
}
}
@ -1137,17 +1179,17 @@ do_misc(char try)
b = getbuilding(r);
if (!b) {
if(try) cmistake(u, S->s, 6, MSG_MOVE);
if(lasttry) cmistake(u, S->s, 6, MSG_MOVE);
break;
}
/* Gebäude auf dem Ozean sollte man betreten dürfen
if(rterrain(r) == T_OCEAN) {
if (try) cmistake(u, S->s, 297, MSG_MOVE);
if (lasttry) cmistake(u, S->s, 297, MSG_MOVE);
break;
}
*/
if (!mayenter(r, u, b)) {
if(try) {
if(lasttry) {
sprintf(buf, "Der Eintritt in %s wurde verwehrt",
buildingname(b));
mistake(u, S->s, buf, MSG_MOVE);
@ -1155,7 +1197,7 @@ do_misc(char try)
break;
}
if (!slipthru(r, u, b)) {
if(try) {
if(lasttry) {
sprintf(buf, "%s wird belagert", buildingname(b));
mistake(u, S->s, buf, MSG_MOVE);
}
@ -1175,44 +1217,17 @@ do_misc(char try)
break;
case P_SHIP:
/* Muß abgefangen werden, sonst könnten Schwimmer an
* Bord von Schiffen an Land gelangen. */
if( !fval(u->race, RCF_WALK) &&
!fval(u->race, RCF_FLY)) {
cmistake(u, S->s, 233, MSG_MOVE);
S = Snext;
continue;
}
sh = getship(r);
if (!sh) {
if(try) cmistake(u, S->s, 20, MSG_MOVE);
break;
}
if (!mayboard(r, u, sh)) {
if(try) cmistake(u, S->s, 34, MSG_MOVE);
break;
}
if (entership(u, sh, S->s, lasttry)) {
/* Wenn wir hier angekommen sind, war der Befehl
* erfolgreich und wir löschen ihn, damit er im
* zweiten Versuch nicht nochmal ausgeführt wird. */
removelist(&u->orders, S);
leave(r, u);
u->ship = sh;
/* Wozu sollte das gut sein? */
/* freset(u, FL_LEFTSHIP); */
if (shipowner(r, sh) == 0) {
fset(u, FL_OWNER);
}
break;
default:
if(try) cmistake(u, S->s, 79, MSG_MOVE);
if(lasttry) cmistake(u, S->s, 79, MSG_MOVE);
}
}

2
src/common/kernel/build.h
View File

@ -72,7 +72,7 @@ struct ship *getship(const struct region * r);
void remove_contacts(void);
void do_leave(void);
void do_misc(char try);
void do_misc(boolean try);
void reportevent(struct region * r, char *s);

22
src/common/kernel/eressea.c
View File

@ -361,28 +361,6 @@ count_skill(faction * f, skill_t sk)
return n;
}
int
shipcapacity (const ship * sh)
{
int i;
/* sonst ist construction:: size nicht ship_type::maxsize */
assert(!sh->type->construction || sh->type->construction->improvement==NULL);
if (sh->type->construction && sh->size!=sh->type->construction->maxsize)
return 0;
#ifdef SHIPDAMAGE
i = ((sh->size * DAMAGE_SCALE - sh->damage) / DAMAGE_SCALE)
* sh->type->cargo / sh->size;
i += ((sh->size * DAMAGE_SCALE - sh->damage) % DAMAGE_SCALE)
* sh->type->cargo / (sh->size*DAMAGE_SCALE);
#else
i = sh->type->cargo;
#endif
return i;
}
int quiet = 0;
FILE *debug;

1
src/common/kernel/eressea.h
View File

@ -735,7 +735,6 @@ enum {
#define MAXSPEED 21
int shipcapacity(const struct ship * sh);
int shipspeed(struct ship * sh, const struct unit * u);
/* MAXSPEED setzt die groesse fuer den Array, der die Kuesten Beschreibungen

7
src/common/kernel/movement.c
View File

@ -355,18 +355,13 @@ boolean
cansail(const region * r, ship * sh)
{
int n = 0, p = 0;
unit *u;
/* sonst ist construction:: size nicht ship_type::maxsize */
assert(!sh->type->construction || sh->type->construction->improvement==NULL);
if (sh->type->construction && sh->size!=sh->type->construction->maxsize)
return false;
for (u = r->units; u; u = u->next)
if (u->ship == sh) {
n += weight(u);
p += u->number;
}
getshipweight(sh, &n, &p);
if( is_cursed(sh->attribs, C_SHIP_FLYING, 0) ) {
if (sh->type->cargo>500*100)

35
src/common/kernel/ship.c
View File

@ -195,6 +195,41 @@ shipname(const ship * sh)
return buf;
}
int
shipcapacity (const ship * sh)
{
int i;
/* sonst ist construction:: size nicht ship_type::maxsize */
assert(!sh->type->construction || sh->type->construction->improvement==NULL);
if (sh->type->construction && sh->size!=sh->type->construction->maxsize)
return 0;
#ifdef SHIPDAMAGE
i = ((sh->size * DAMAGE_SCALE - sh->damage) / DAMAGE_SCALE)
* sh->type->cargo / sh->size;
i += ((sh->size * DAMAGE_SCALE - sh->damage) % DAMAGE_SCALE)
* sh->type->cargo / (sh->size*DAMAGE_SCALE);
#else
i = sh->type->cargo;
#endif
return i;
}
void
getshipweight(const ship * sh, int *sweight, int *scabins)
{
unit * u;
*sweight = 0;
*scabins = 0;
for (u = sh->region->units; u; u = u->next)
if (u->ship == sh) {
*sweight += weight(u);
*scabins += u->number;
}
}
unit *
shipowner(const region * r, const ship * sh)
{

2
src/common/kernel/ship.h
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@ -81,6 +81,8 @@ typedef struct ship {
extern void damage_ship(ship *sh, double percent);
extern struct unit *captain(ship *sh, struct region *r);
extern struct unit *shipowner(const struct region * r, const struct ship * sh);
extern int shipcapacity(const struct ship * sh);
extern void getshipweight(const struct ship * sh, int *weight, int *cabins);
extern ship *new_ship(const struct ship_type * stype, struct region * r);
extern const char *shipname(const struct ship * sh);

2
src/common/settings-eressea.h
View File

@ -41,6 +41,8 @@
#define TEACHDIFFERENCE 2
#define GIVERESTRICTION 3
#undef CHECK_OVERLOAD_ON_ENTER
#define MUSEUM_MODULE
#define ARENA_MODULE