forked from github/server
parsing ships, done!
This commit is contained in:
Enno Rehling
parent
6d9ecd1879
commit
cb27895b81
1 changed files with 163 additions and 6 deletions
169
src/exparse.c
169
src/exparse.c
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@ -10,6 +10,8 @@
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#include "kernel/item.h"
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#include "kernel/race.h"
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#include "kernel/resources.h"
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#include "kernel/ship.h"
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#include "kernel/terrain.h"
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#include "util/functions.h"
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#include "util/log.h"
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@ -42,6 +44,7 @@ enum {
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EXP_WEAPON,
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EXP_BUILDINGS,
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EXP_SHIPS,
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EXP_RACES,
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EXP_MESSAGES,
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EXP_STRINGS,
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};
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@ -81,6 +84,16 @@ static variant xml_fraction(const XML_Char *val) {
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return frac_make(num, den);
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}
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const XML_Char *attr_get(const XML_Char **attr, const char *key) {
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int i;
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for (i = 0; attr[i]; i += 2) {
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if (xml_strcmp(attr[i], key) == 0) {
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return attr[i + 1];
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}
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}
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return NULL;
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}
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static building_stage *stage;
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#define UPKEEP_MAX 4
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@ -393,6 +406,20 @@ static void handle_maintenance(parseinfo *pi, const XML_Char *el, const XML_Char
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++nupkeep;
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}
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#define COASTS_MAX 16
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static int ncoasts;
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static struct terrain_type *coasts[COASTS_MAX];
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static void handle_coast(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
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const XML_Char *tname = attr_get(attr, "terrain");
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if (tname) {
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terrain_type *coast = get_or_create_terrain(tname);
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assert(ncoasts < COASTS_MAX);
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coasts[ncoasts++] = coast;
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}
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}
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static void handle_modifier(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
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int i;
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skill_t sk = NOSKILL;
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@ -589,14 +616,109 @@ static void start_resources(parseinfo *pi, const XML_Char *el, const XML_Char **
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}
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}
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const XML_Char *attr_get(const XML_Char **attr, const char *key) {
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int i;
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for (i = 0; attr[i]; i += 2) {
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if (xml_strcmp(attr[i], key) == 0) {
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return attr[i + 1];
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static void XMLCALL start_ships(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
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const char *flag_names[] = { "opensea", "fly", "nocoast", "speedy", NULL };
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if (xml_strcmp(el, "ship") == 0) {
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const XML_Char *name;
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name = attr_get(attr, "name");
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if (name) {
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ship_type *stype = st_get_or_create(name);
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int i, flags = SFL_DEFAULT;
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for (i = 0; attr[i]; i += 2) {
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if (xml_strcmp(attr[i], "range") == 0) {
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stype->range = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "maxrange") == 0) {
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stype->range_max = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "cabins") == 0) {
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stype->cabins = PERSON_WEIGHT * xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "cargo") == 0) {
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stype->cargo = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "combat") == 0) {
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stype->combat = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "fishing") == 0) {
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stype->fishing = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "cptskill") == 0) {
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stype->cptskill = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "minskill") == 0) {
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stype->minskill = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "sumskill") == 0) {
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stype->sumskill = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "damage") == 0) {
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stype->damage = xml_float(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "storm") == 0) {
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stype->storm = xml_float(attr[i + 1]);
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}
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else if (!handle_flag(&flags, attr + i, flag_names)) {
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/* we already handled the name earlier */
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if (xml_strcmp(attr[i], "name") != 0) {
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handle_bad_input(pi, el, attr[i]);
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}
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}
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}
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stype->flags = flags;
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pi->object = stype;
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}
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}
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else {
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ship_type *stype = (ship_type *)pi->object;
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assert(stype);
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if (xml_strcmp(el, "modifier") == 0) {
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/* these modifiers are not like buildings */
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int i;
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const XML_Char *type = NULL, *value = NULL;
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for (i = 0; attr[i]; i += 2) {
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if (xml_strcmp(attr[i], "type") == 0) {
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type = attr[i + 1];
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}
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else if (xml_strcmp(attr[i], "value") == 0) {
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value = attr[i + 1];
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}
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else if (xml_strcmp(attr[i], "factor") == 0) {
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value = attr[i + 1];
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}
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else {
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handle_bad_input(pi, el, attr[i]);
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}
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}
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if (type) {
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if (xml_strcmp(type, "tactics") == 0) {
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stype->tac_bonus = xml_float(value);
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}
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else if (xml_strcmp(type, "attack") == 0) {
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stype->at_bonus = xml_int(value);
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}
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else if (xml_strcmp(type, "defense") == 0) {
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stype->df_bonus = xml_int(value);
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}
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}
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}
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else if (xml_strcmp(el, "requirement") == 0) {
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assert(stype->construction);
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handle_requirement(pi, el, attr);
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}
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else if (xml_strcmp(el, "construction") == 0) {
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assert(!stype->construction);
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stype->construction = parse_construction(pi, el, attr);
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}
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else if (xml_strcmp(el, "coast") == 0) {
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handle_coast(pi, el, attr);
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}
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else {
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handle_bad_input(pi, el, NULL);
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}
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}
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return NULL;
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}
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static void XMLCALL start_buildings(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
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@ -697,6 +819,9 @@ static void XMLCALL handle_start(void *data, const XML_Char *el, const XML_Char
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else if (xml_strcmp(el, "strings") == 0) {
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pi->type = EXP_STRINGS;
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}
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else if (xml_strcmp(el, "races") == 0) {
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pi->type = EXP_RACES;
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}
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else {
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handle_bad_input(pi, el, NULL);
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}
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@ -706,6 +831,9 @@ static void XMLCALL handle_start(void *data, const XML_Char *el, const XML_Char
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case EXP_BUILDINGS:
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start_buildings(pi, el, attr);
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break;
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case EXP_SHIPS:
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start_ships(pi, el, attr);
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break;
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case EXP_RESOURCES:
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start_resources(pi, el, attr);
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break;
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@ -762,6 +890,30 @@ static void end_resources(parseinfo *pi, const XML_Char *el) {
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}
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}
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static void end_ships(parseinfo *pi, const XML_Char *el) {
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ship_type *stype = (ship_type *)pi->object;
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if (xml_strcmp(el, "construction") == 0) {
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assert(stype);
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assert(stype->construction);
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if (nreqs > 0) {
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construction *con = stype->construction;
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con->materials = calloc(sizeof(requirement), nreqs + 1);
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memcpy(con->materials, reqs, sizeof(requirement) * nreqs);
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nreqs = 0;
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}
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}
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else if (xml_strcmp(el, "ship") == 0) {
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if (ncoasts > 0) {
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stype->coasts = calloc(sizeof(const terrain_type *), ncoasts + 1);
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memcpy(stype->coasts, coasts, sizeof(const terrain_type *) * ncoasts);
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ncoasts = 0;
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}
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pi->object = NULL;
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}
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else if (xml_strcmp(el, "ships") == 0) {
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pi->type = EXP_UNKNOWN;
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}
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}
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static void end_buildings(parseinfo *pi, const XML_Char *el) {
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/* stores the end of the building's stage list: */
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@ -769,6 +921,7 @@ static void end_buildings(parseinfo *pi, const XML_Char *el) {
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building_type *btype = (building_type *)pi->object;
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if (xml_strcmp(el, "construction") == 0) {
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assert(btype);
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if (stage) {
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if (nreqs > 0) {
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construction *con = stage->construction;
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@ -798,6 +951,7 @@ static void end_buildings(parseinfo *pi, const XML_Char *el) {
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memcpy(btype->modifiers, rmods, sizeof(resource_mod) * nrmods);
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nrmods = 0;
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}
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pi->object = NULL;
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}
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else if (xml_strcmp(el, "buildings") == 0) {
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pi->type = EXP_UNKNOWN;
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@ -808,6 +962,9 @@ static void XMLCALL handle_end(void *data, const XML_Char *el) {
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parseinfo *pi = (parseinfo *)data;
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switch (pi->type) {
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case EXP_SHIPS:
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end_ships(pi, el);
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break;
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case EXP_BUILDINGS:
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end_buildings(pi, el);
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break;
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