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-rw-r--r--extension/src/openvic2/Map.hpp113
1 files changed, 113 insertions, 0 deletions
diff --git a/extension/src/openvic2/Map.hpp b/extension/src/openvic2/Map.hpp
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+#pragma once
+
+#include <string>
+#include <cstdint>
+#include <vector>
+#include <functional>
+
+#include "Types.hpp"
+
+namespace OpenVic2 {
+ struct Region;
+ struct Map;
+
+ /* REQUIREMENTS:
+ * MAP-43, MAP-47
+ */
+ struct Province {
+ friend struct Map;
+
+ using colour_t = uint32_t;
+ using index_t = uint16_t;
+
+ static const colour_t NULL_COLOUR = 0, MAX_COLOUR = 0xFFFFFF;
+ static const index_t NULL_INDEX = 0, MAX_INDEX = 0xFFFF;
+ private:
+ index_t index;
+ std::string identifier;
+ colour_t colour;
+ Region* region = nullptr;
+
+ Province(index_t new_index, std::string const& new_identifier, colour_t new_colour);
+ public:
+ static std::string colour_to_hex_string(colour_t colour);
+
+ index_t get_index() const;
+ std::string const& get_identifier() const;
+ colour_t get_colour() const;
+ Region* get_region() const;
+ std::string to_string() const;
+ };
+
+ /* REQUIREMENTS:
+ * MAP-6, MAP-44, MAP-48
+ */
+ struct Region {
+ friend struct Map;
+ private:
+ std::string identifier;
+ std::vector<Province*> provinces;
+
+ Region(std::string const& new_identifier);
+ public:
+ std::string const& get_identifier() const;
+ size_t get_province_count() const;
+ bool contains_province(Province const* province) const;
+ std::vector<Province*> const& get_provinces() const;
+ };
+
+ struct Mapmode {
+ friend struct Map;
+
+ using colour_func_t = std::function<Province::colour_t (Map const&, Province const&)>;
+ using index_t = size_t;
+ private:
+ index_t index;
+ std::string identifier;
+ colour_func_t colour_func;
+
+ Mapmode(index_t new_index, std::string const& new_identifier, colour_func_t new_colour_func);
+ public:
+ index_t get_index() const;
+ std::string const& get_identifier() const;
+ colour_func_t get_colour_func() const;
+ };
+
+ /* REQUIREMENTS:
+ * MAP-4
+ */
+ struct Map {
+ private:
+ std::vector<Province> provinces;
+ std::vector<Region> regions;
+ bool provinces_locked = false, regions_locked = false;
+
+ size_t width = 0, height = 0;
+ std::vector<Province::index_t> province_index_image;
+ std::vector<Mapmode> mapmodes;
+ public:
+ return_t add_province(std::string const& identifier, Province::colour_t colour, std::string& error_message);
+ void lock_provinces();
+ return_t add_region(std::string const& identifier, std::vector<std::string> const& province_identifiers, std::string& error_message);
+ void lock_regions();
+ size_t get_province_count() const;
+
+ Province* get_province_by_index(Province::index_t index);
+ Province const* get_province_by_index(Province::index_t index) const;
+ Province* get_province_by_identifier(std::string const& identifier);
+ Province const* get_province_by_identifier(std::string const& identifier) const;
+ Province* get_province_by_colour(Province::colour_t colour);
+ Province const* get_province_by_colour(Province::colour_t colour) const;
+
+ return_t generate_province_index_image(size_t new_width, size_t new_height, uint8_t const* colour_data, std::string& error_message);
+ size_t get_width() const;
+ size_t get_height() const;
+ std::vector<Province::index_t> const& get_province_index_image() const;
+
+ return_t add_mapmode(std::string const& identifier, Mapmode::colour_func_t colour_func, std::string& error_message);
+ size_t get_mapmode_count() const;
+ Mapmode const* get_mapmode_by_index(Mapmode::index_t index) const;
+ Mapmode const* get_mapmode_by_identifier(std::string const& identifier) const;
+ return_t generate_mapmode_colours(Mapmode::index_t index, uint8_t* target, std::string& error_message) const;
+ };
+}