1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
#include "SongChance.hpp"
using namespace OpenVic;
using namespace OpenVic::NodeTools;
SongChance::SongChance(size_t new_index, std::string_view new_filename, ConditionalWeight&& new_chance):
HasIdentifier { std::to_string(new_index) },
file_name { new_filename },
chance { std::move(new_chance) }
{}
bool SongChance::parse_scripts(DefinitionManager const& definition_manager) {
return chance.parse_scripts(definition_manager);
}
bool SongChanceManager::load_songs_file(ast::NodeCPtr root) {
bool ret = true;
ret &= expect_dictionary_reserve_length(
song_chances,
[this](std::string_view key, ast::NodeCPtr value) -> bool {
if (key != "song") {
Logger::error("Invalid song declaration ", key);
return false;
}
std::string_view name {};
ConditionalWeight chance { scope_t::COUNTRY, scope_t::COUNTRY, scope_t::NO_SCOPE };
bool ret = expect_dictionary_keys(
"name", ONE_EXACTLY, expect_string(assign_variable_callback(name)),
"chance", ONE_EXACTLY, chance.expect_conditional_weight(ConditionalWeight::BASE)
)(value);
ret &= song_chances.add_item({song_chances.size(), name, std::move(chance) });
return ret;
}
)(root);
if(song_chances.size() == 0) {
Logger::error("No songs found in Songs.txt");
return false;
}
return ret;
}
bool SongChanceManager::parse_scripts(DefinitionManager const& definition_manager) {
bool ret = true;
for (SongChance& songChance : song_chances.get_items()) {
ret &= songChance.parse_scripts(definition_manager);
}
return ret;
}
|
zaaarf