/**
* @brief Adds an item to a tech.
*/
int tech_addItem( const char *name, const char *value )
{
int id, ret;
tech_group_t *tech;
/* Get ID. */
id = tech_getID( name );
if (id < 0) {
WARN("Trying to add item '%s' to non-existant tech '%s'.", value, name );
return -1;
}
/* Comfort. */
tech = &tech_groups[id];
/* Try to add the tech. */
ret = tech_addItemGroup( tech, value );
if (ret)
ret = tech_addItemOutfit( tech, value );
if (ret)
ret = tech_addItemShip( tech, value );
if (ret)
ret = tech_addItemCommodity( tech, value );
if (ret) {
WARN("Generic item '%s' not found in tech group '%s'", value, name );
return -1;
}
return 0;
}
/**
* @brief Adds an item to a tech.
*/
int tech_addItemTech( tech_group_t *tech, const char *value )
{
int ret;
/* Try to add the tech. */
ret = tech_addItemGroup( tech, value );
if (ret)
ret = tech_addItemOutfit( tech, value );
if (ret)
ret = tech_addItemShip( tech, value );
if (ret)
ret = tech_addItemCommodity( tech, value );
if (ret) {
WARN("Generic item '%s' not found in tech group", value );
return -1;
}
return 0;
}
/**
* @brief Parses an XML tech node.
*/
static int tech_parseNodeData( tech_group_t *tech, xmlNodePtr parent )
{
xmlNodePtr node;
char *buf, *name;
int ret;
/* Parse the data. */
node = parent->xmlChildrenNode;
do {
xml_onlyNodes(node);
if (xml_isNode(node,"item")) {
/* Must have name. */
name = xml_get( node );
if (name == NULL) {
WARN("Tech group '%s' has an item without a value.", tech->name);
continue;
}
/* Try to find hardcoded type. */
buf = xml_nodeProp( node, "type" );
if (buf == NULL) {
ret = 1;
if (ret)
ret = tech_addItemGroup( tech, name );
if (ret)
ret = tech_addItemOutfit( tech, name );
if (ret)
ret = tech_addItemShip( tech, name );
if (ret)
ret = tech_addItemCommodity( tech, name );
if (ret) {
WARN("Generic item '%s' not found in tech group '%s'",
name, tech->name );
continue;
}
}
else if (strcmp(buf,"group")==0) {
if (!tech_addItemGroup( tech, name )) {
WARN("Group item '%s' not found in tech group '%s'.",
name, tech->name );
continue;
}
}
else if (strcmp(buf,"outfit")==0) {
if (!tech_addItemGroup( tech, name )) {
WARN("Outfit item '%s' not found in tech group '%s'.",
name, tech->name );
continue;
}
}
else if (strcmp(buf,"ship")==0) {
if (!tech_addItemGroup( tech, name )) {
WARN("Ship item '%s' not found in tech group '%s'.",
name, tech->name );
continue;
}
}
else if (strcmp(buf,"commodity")==0) {
if (!tech_addItemGroup( tech, name )) {
WARN("Commodity item '%s' not found in tech group '%s'.",
name, tech->name );
continue;
}
}
continue;
}
WARN("Tech group '%s' has unknown node '%s'.", tech->name, node->name);
} while (xml_nextNode( node ));
return 0;
}
