ToyMaker Game Engine 0.0.2
ToyMaker is a game engine developed and maintained by Zoheb Shujauddin.
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ecs_world_resource_ext.hpp
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1
11
12#ifndef TOYMAKERENGINE_SIMPLEECSRESOURCECOMPONENTEXT_H
13#define TOYMAKERENGINE_SIMPLEECSRESOURCECOMPONENTEXT_H
14
15#include <type_traits>
16#include <nlohmann/json.hpp>
17
18#include "ecs_world.hpp"
19#include "resource_database.hpp"
20
21namespace ToyMaker {
22
33 template <typename TResource>
34 struct ComponentFromJSON<std::shared_ptr<TResource>,
35 typename std::enable_if<std::is_base_of<
36 IResource, TResource
37 >::value>::type > {
38
45 static std::shared_ptr<TResource> get(const nlohmann::json& jsonResource) {
46 return ResourceDatabase::GetRegisteredResource<TResource>(
47 jsonResource.at("resourceName")
48 );
49 }
50 };
51}
52
53#endif
ToyMaker::ResourceDatabase::GetRegisteredResource
static std::shared_ptr< TResource > GetRegisteredResource(const std::string &resourceName)
Gets a reference to or constructs a Resource by name whose description has been stored in this Resour...
Definition resource_database.hpp:518
ecs_world.hpp
ToyMaker Engine's implementation of an ECS system.
ToyMaker
Namespace containing all class definitions and functions related to the ToyMaker engine.
Definition application.hpp:25
std
STL namespace.
resource_database.hpp
Headers relating to resources and their management for a given project.
ToyMaker::ComponentFromJSON< std::shared_ptr< TResource >, typename std::enable_if< std::is_base_of< IResource, TResource >::value >::type >::get
static std::shared_ptr< TResource > get(const nlohmann::json &jsonResource)
Helper function which constructs or fetches a reference to a resource defined in the Resource Databas...
Definition ecs_world_resource_ext.hpp:45
ToyMaker::ComponentFromJSON
A struct that describes how a JSON component description is turned into a component.
Definition ecs_world.hpp:289