aboutsummaryrefslogtreecommitdiff
path: root/src/openvic-simulation/tech/Technology.cpp
blob: 1234ff3ef0d096c95c007798130b063ac47639b1 (plain) (blame)
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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
#include "Technology.hpp"

using namespace OpenVic;
using namespace OpenVic::NodeTools;

TechnologyFolder::TechnologyFolder(std::string_view new_identifier) : HasIdentifier { new_identifier } {}

TechnologyArea::TechnologyArea(std::string_view new_identifier, TechnologyFolder const& new_folder)
   : HasIdentifier { new_identifier }, folder { new_folder } {}

Technology::Technology(
   std::string_view new_identifier, TechnologyArea const& new_area, year_t new_year, fixed_point_t new_cost,
   bool new_unciv_military, uint8_t new_unit, unit_set_t&& new_activated_units, building_set_t&& new_activated_buildings,
   ModifierValue&& new_values
) : Modifier { new_identifier, std::move(new_values), 0 }, area { new_area }, year { new_year }, cost { new_cost },
   unciv_military { new_unciv_military }, unit { new_unit }, activated_buildings { std::move(new_activated_units) },
   activated_units { std::move(new_activated_buildings) } {}

TechnologySchool::TechnologySchool(std::string_view new_identifier, ModifierValue&& new_values)
   : Modifier { new_identifier, std::move(new_values), 0 } {}

TechnologyManager::TechnologyManager()
  : technology_folders { "technology folders" }, technology_areas { "technology areas" }, technologies { "technologies" },
   technology_schools { "technology schools" } {}

bool TechnologyManager::add_technology_folder(std::string_view identifier) {
   if (identifier.empty()) {
      Logger::error("Invalid technology folder identifier - empty!");
      return false;
   }

   return technology_folders.add_item({ identifier });
}

bool TechnologyManager::add_technology_area(std::string_view identifier, TechnologyFolder const* folder) {
   if (identifier.empty()) {
      Logger::error("Invalid technology area identifier - empty!");
      return false;
   }

   if (folder == nullptr) {
      Logger::error("Null folder for technology area \"", identifier, "\"!");
      return false;
   }

   return technology_areas.add_item({ identifier, *folder });
}

bool TechnologyManager::add_technology(
   std::string_view identifier, TechnologyArea const* area, Technology::year_t year, fixed_point_t cost, bool unciv_military,
   uint8_t unit, Technology::unit_set_t&& activated_units, Technology::building_set_t&& activated_buildings,
   ModifierValue&& values
) {
   if (identifier.empty()) {
      Logger::error("Invalid technology identifier - empty!");
      return false;
   }

   if (area == nullptr) {
      Logger::error("Null area for technology \"", identifier, "\"!");
      return false;
   }

   return technologies.add_item({
      identifier, *area, year, cost, unciv_military, unit, std::move(activated_units), std::move(activated_buildings),
      std::move(values)
   });
}

bool TechnologyManager::add_technology_school(std::string_view identifier, ModifierValue&& values) {
   if (identifier.empty()) {
      Logger::error("Invalid modifier effect identifier - empty!");
      return false;
   }

   return technology_schools.add_item({ identifier, std::move(values) });
}

bool TechnologyManager::load_technology_file_areas(ast::NodeCPtr root) {
   return expect_dictionary_reserve_length(technology_folders, [this](std::string_view root_key, ast::NodeCPtr root_value) -> bool {
      if (root_key == "folders") {
         return expect_dictionary([this](std::string_view folder_key, ast::NodeCPtr folder_value) -> bool {
            bool ret = add_technology_folder(folder_key);
            TechnologyFolder const* current_folder = get_technology_folder_by_identifier(folder_key);
            if (current_folder == nullptr)
               return false;
            ret &= expect_list(expect_identifier([this, current_folder](std::string_view area) -> bool {
               return add_technology_area(area, current_folder);
            }))(folder_value);
            return ret;
         })(root_value);
         lock_technology_folders();
         lock_technology_areas();
      } else if (root_key == "schools") return true; //ignore
      else return false;
   })(root);
}

bool TechnologyManager::load_technology_file_schools(ModifierManager const& modifier_manager, ast::NodeCPtr root) {
   return expect_dictionary([this, &modifier_manager](std::string_view root_key, ast::NodeCPtr root_value) -> bool {
      if (root_key == "schools") {
         return expect_dictionary_reserve_length(technology_schools, [this, &modifier_manager](std::string_view school_key, ast::NodeCPtr school_value) -> bool {
            ModifierValue modifiers;
            bool ret = modifier_manager.expect_modifier_value(move_variable_callback(modifiers))(school_value);
            ret &= add_technology_school(school_key, std::move(modifiers));
            return ret;
         })(root_value);
         lock_technology_schools();
      } else if (root_key == "folders") return true; //ignore
      else return false;
   })(root);
}

bool TechnologyManager::load_technologies_file(ModifierManager const& modifier_manager, UnitManager const& unit_manager, BuildingManager const& building_manager, ast::NodeCPtr root) {
   return expect_dictionary_reserve_length(technologies, [this, &modifier_manager, &unit_manager, &building_manager](std::string_view tech_key, ast::NodeCPtr tech_value) -> bool {
      ModifierValue modifiers;
      TechnologyArea const* area = nullptr;
      Technology::year_t year = 0;
      fixed_point_t cost = 0;
      bool unciv_military = false;
      uint8_t unit = 0;
      Technology::unit_set_t activated_units;
      Technology::building_set_t activated_buildings;

      bool ret = modifier_manager.expect_modifier_value_and_keys(move_variable_callback(modifiers),
         "area", ONE_EXACTLY, expect_technology_area_identifier(assign_variable_callback_pointer(area)),
         "year", ONE_EXACTLY, expect_uint(assign_variable_callback(year)),
         "cost", ONE_EXACTLY, expect_fixed_point(assign_variable_callback(cost)),
         "unciv_military", ZERO_OR_ONE, expect_bool(assign_variable_callback(unciv_military)),
         "unit", ZERO_OR_ONE, expect_uint(assign_variable_callback(unit)),
         "activate_unit", ZERO_OR_MORE, unit_manager.expect_unit_identifier([&activated_units](Unit const& unit) -> bool {
            activated_units.insert(&unit);
            return true;
         }),
         "activate_building", ZERO_OR_MORE, building_manager.expect_building_type_identifier(
            [&activated_buildings](BuildingType const& building_type) -> bool {
               activated_buildings.insert(&building_type);
               return true;
            }
         ),
         "ai_chance", ONE_EXACTLY, success_callback //TODO
      )(tech_value);

      ret &= add_technology(
         tech_key, area, year, cost, unciv_military, unit, std::move(activated_units), std::move(activated_buildings),
         std::move(modifiers)
      );
      return ret;
   })(root);
}

bool TechnologyManager::generate_modifiers(ModifierManager& modifier_manager) {
   bool ret = true;

   ret &= modifier_manager.add_modifier_effect("unciv_military_modifier", true);
   ret &= modifier_manager.add_modifier_effect("unciv_economic_modifier", true);
   ret &= modifier_manager.add_modifier_effect("self_unciv_economic_modifier", true);
   ret &= modifier_manager.add_modifier_effect("self_unciv_military_modifier", true);

   for (TechnologyFolder const& folder : get_technology_folders()) {
      std::string folder_name = std::string(folder.get_identifier()) + "_research_bonus";
      ret &= modifier_manager.add_modifier_effect(folder_name, true);
   }
   return ret;
}