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author Hop311 <hop3114@gmail.com>2023-05-03 20:37:26 +0200
committer Hop311 <hop3114@gmail.com>2023-05-03 20:37:26 +0200
commit64bbf86b623a3cca2eaf9009d7acdcde067592e3 (patch)
tree5d607f28019675c9eaaa2883acf036717fa45b2f /Types.hpp
parentc92481448159d3a363d6a99b3025bd2358c3dab6 (diff)
Moved code to src/openvic2
Diffstat (limited to 'Types.hpp')
-rw-r--r--Types.hpp141
1 files changed, 0 insertions, 141 deletions
diff --git a/Types.hpp b/Types.hpp
deleted file mode 100644
index e4a0e2d..0000000
--- a/Types.hpp
+++ /dev/null
@@ -1,141 +0,0 @@
-#pragma once
-
-#include <vector>
-#include <cstdint>
-#include <algorithm>
-#include <map>
-
-#include "Logger.hpp"
-
-namespace OpenVic2 {
- // Represents a 24-bit RGB integer OR a 32-bit ARGB integer
- using colour_t = uint32_t;
- /* When colour_t is used as an identifier, NULL_COLOUR is disallowed
- * and should be reserved as an error value.
- * When colour_t is used in a purely graphical context, NULL_COLOUR
- * should be allowed.
- */
- static constexpr colour_t NULL_COLOUR = 0, MAX_COLOUR_RGB = 0xFFFFFF;
- constexpr colour_t to_alpha_value(float a) {
- return static_cast<colour_t>(std::clamp(a, 0.0f, 1.0f) * 255.0f) << 24;
- }
-
- using index_t = uint16_t;
- static constexpr index_t NULL_INDEX = 0, MAX_INDEX = 0xFFFF;
-
- // TODO: price_t must be changed to a fixed-point numeric type before multiplayer
- using price_t = double;
- using return_t = bool;
-
- // This mirrors godot::Error, where `OK = 0` and `FAILED = 1`.
- static constexpr return_t SUCCESS = false, FAILURE = true;
-
- /*
- * Base class for objects with a non-empty string identifier,
- * uniquely named instances of which can be entered into an
- * IdentifierRegistry instance.
- */
- class HasIdentifier {
- const std::string identifier;
- protected:
- HasIdentifier(std::string const& new_identifier);
- public:
- HasIdentifier(HasIdentifier const&) = delete;
- HasIdentifier(HasIdentifier&&) = default;
- HasIdentifier& operator=(HasIdentifier const&) = delete;
- HasIdentifier& operator=(HasIdentifier&&) = delete;
-
- std::string const& get_identifier() const;
- };
-
- /*
- * Base class for objects with associated colour information
- */
- class HasColour {
- const colour_t colour;
- protected:
- HasColour(colour_t const new_colour);
- public:
- HasColour(HasColour const&) = delete;
- HasColour(HasColour&&) = default;
- HasColour& operator=(HasColour const&) = delete;
- HasColour& operator=(HasColour&&) = delete;
-
- colour_t get_colour() const;
- std::string colour_to_hex_string() const;
- static std::string colour_to_hex_string(colour_t const colour);
- };
-
- /*
- * Template for a list of objects with unique string identifiers that can
- * be locked to prevent any further additions. The template argument T is
- * the type of object that the registry will store, and the second part ensures
- * that HasIdentifier is a base class of T.
- */
- template<class T, typename std::enable_if<std::is_base_of<HasIdentifier, T>::value>::type* = nullptr>
- class IdentifierRegistry {
- using identifier_index_map_t = std::map<std::string, size_t>;
-
- const std::string name;
- std::vector<T> items;
- bool locked = false;
- identifier_index_map_t identifier_index_map;
- public:
- IdentifierRegistry(std::string const& new_name) : name(new_name) {}
- return_t add_item(T&& item) {
- if (locked) {
- Logger::error("Cannot add item to the ", name, " registry - locked!");
- return FAILURE;
- }
- T const* old_item = get_item_by_identifier(item.get_identifier());
- if (old_item != nullptr) {
- Logger::error("Cannot add item to the ", name, " registry - an item with the identifier \"", item.get_identifier(), "\" already exists!");
- return FAILURE;
- }
- identifier_index_map[item.get_identifier()] = items.size();
- items.push_back(std::move(item));
- return SUCCESS;
- }
- void lock(bool log = true) {
- if (locked) {
- Logger::error("Failed to lock ", name, " registry - already locked!");
- } else {
- locked = true;
- if (log) Logger::info("Locked ", name, " registry after registering ", get_item_count(), " items");
- }
- }
- bool is_locked() const {
- return locked;
- }
- void reset() {
- identifier_index_map.clear();
- items.clear();
- locked = false;
- }
- size_t get_item_count() const {
- return items.size();
- }
- T* get_item_by_identifier(std::string const& identifier) {
- const identifier_index_map_t::const_iterator it = identifier_index_map.find(identifier);
- if (it != identifier_index_map.end()) return &items[it->second];
- return nullptr;
- }
- T const* get_item_by_identifier(std::string const& identifier) const {
- const identifier_index_map_t::const_iterator it = identifier_index_map.find(identifier);
- if (it != identifier_index_map.end()) return &items[it->second];
- return nullptr;
- }
- T* get_item_by_index(size_t index) {
- return index < items.size() ? &items[index] : nullptr;
- }
- T const* get_item_by_index(size_t index) const {
- return index < items.size() ? &items[index] : nullptr;
- }
- std::vector<T>& get_items() {
- return items;
- }
- std::vector<T> const& get_items() const {
- return items;
- }
- };
-}