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Also generate on the fly terrain help topics.

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This commit is contained in:
Guillaume Melquiond 2004-10-30 21:39:48 +00:00
parent 23a9bf808d
commit 73e452d6cd
1 changed files with 40 additions and 38 deletions
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78
src/help.cpp
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@ -849,6 +849,45 @@ UNIT_DESCRIPTION_TYPE description_type(const unit_type &type) {
return NO_DESCRIPTION;
}
struct terrain_topic_generator: topic_generator
{
terrain_topic_generator(terrain_type const &t): type(t) {}
terrain_type type;
virtual std::string operator()() const {
std::stringstream ss;
ss << "<img>src='terrain/" << type.symbol_image() << ".png'</img>\n\n";
if (type.is_alias()) {
const std::string aliased_terrains = type.type();
std::stringstream alias_ss;
for (std::string::const_iterator it = aliased_terrains.begin();
it != aliased_terrains.end(); it++) {
const gamemap::TERRAIN t = *it;
const std::string &alias_name = map->get_terrain_info(t).name();
alias_ss << "<ref>text='" << escape(alias_name) << "' dst='"
<< escape(std::string("terrain_") + t) << "'</ref>";
if (it + 2 == aliased_terrains.end())
alias_ss << " " << _("or") << " ";
else if (it + 1 != aliased_terrains.end())
alias_ss << ", ";
}
string_map sm;
sm["terrains"] = alias_ss.str();
ss << config::interpolate_variables_into_string(string_table["terrain_acts_as"], &sm)
<< ".";
if (aliased_terrains.size() > 1)
ss << " " << string_table["best_terrain_chosen"] << ".";
ss << "\n\n";
}
if (type.is_keep())
ss << string_table["terrain_is_keep"] << ".\n\n";
if (type.is_castle())
ss << string_table["terrain_is_castle"] << ".\n\n";
if (type.gives_healing())
ss << string_table["terrain_gives_healing"] << ".\n\n";
return ss.str();
}
};
std::vector<topic> generate_terrains_topics() {
std::vector<topic> res;
std::vector<gamemap::TERRAIN> show_info_about;
@ -872,45 +911,8 @@ std::vector<topic> generate_terrains_topics() {
for (std::vector<gamemap::TERRAIN>::const_iterator terrain_it = show_info_about.begin();
terrain_it != show_info_about.end(); terrain_it++) {
const terrain_type& info = map->get_terrain_info(*terrain_it);
//const std::string &name = string_table[info.name()];
const std::string &name = info.name();
std::stringstream ss;
ss << "<img>src='terrain/" << info.symbol_image() << ".png'</img>\n\n";
if (info.is_alias()) {
const std::string aliased_terrains = info.type();
std::stringstream alias_ss;
for (std::string::const_iterator it = aliased_terrains.begin();
it != aliased_terrains.end(); it++) {
const gamemap::TERRAIN t = *it;
const std::string &alias_name = map->get_terrain_info(t).name();
alias_ss << "<ref>text='" << escape(alias_name) << "' dst='"
<< escape(std::string("terrain_") + t) << "'</ref>";
if (it + 2 == aliased_terrains.end()) {
alias_ss << " " << _("or") << " ";
}
else if (it + 1 != aliased_terrains.end()) {
alias_ss << ", ";
}
}
string_map sm;
sm["terrains"] = alias_ss.str();
ss << config::interpolate_variables_into_string(string_table["terrain_acts_as"], &sm)
<< ".";
if (aliased_terrains.size() > 1) {
ss << " " << string_table["best_terrain_chosen"] << ".";
}
ss << "\n\n";
}
if (info.is_keep()) {
ss << string_table["terrain_is_keep"] << ".\n\n";
}
if (info.is_castle()) {
ss << string_table["terrain_is_castle"] << ".\n\n";
}
if (info.gives_healing()) {
ss << string_table["terrain_gives_healing"] << ".\n\n";
}
topic t(name, std::string("terrain_") + *terrain_it, ss.str());
topic t(name, std::string("terrain_") + *terrain_it, new terrain_topic_generator(info));
res.push_back(t);
}
return res;