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Creating the game loop

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This commit is contained in:
Zoe Roux
2021-05-17 16:26:21 +02:00
parent f9363c7aef
commit 7313a9d4e0
9 changed files with 95 additions and 13 deletions
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13
lib/wal/sources/Entity/Entity.cpp
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@@ -46,10 +46,17 @@ namespace WAL
Entity &Entity::addComponent(const Component &component)
{
// TODO handle duplicates
// if (this->hasComponent<T>())
// throw DuplicateError("A component of the type \"" + std::string(typeid(T).name()) + "\" already exists.");
if (this->hasComponent(typeid(component)))
throw DuplicateError("A component of the type \"" + std::string(typeid(component).name()) + "\" already exists.");
this->_components.emplace_back(component.clone(*this));
return *this;
}
bool Entity::hasComponent(const std::type_info &type) const
{
auto existing = std::find_if(this->_components.begin(), this->_components.end(), [&type] (const auto &cmp) {
return typeid(*cmp) == type;
});
return existing != this->_components.end();
}
}