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added alternative to bindAction template function

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This commit is contained in:
Sara Varga 2024-06-23 14:13:31 +02:00
parent de74ca1307
commit ef37e335d2
2 changed files with 39 additions and 22 deletions
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25
include/InputSystemComponent.h
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@ -16,21 +16,22 @@ public:
void init() override; void init() override;
void update() override; void update() override;
// void bindAction(const std::string& actionName, Key key, std::function<void()> callback); void bindAction(const std::string& actionName, Key key, std::function<void()> callback);
void bindAction(const std::string& actionName, std::vector<Key> keys, std::function<void()> callback);
template<typename... Keys> // template<typename... Keys>
void bindAction(const std::string& actionName, std::function<void()> callback, Keys... keys) // void bindAction(const std::string& actionName, std::function<void()> callback, Keys... keys)
{ // {
static_assert((std::is_same<Keys, Key>::value && ...), "A passed argument for 'Keys' is not of type 'Key'"); // static_assert((std::is_same<Keys, Key>::value && ...), "A passed argument for 'Keys' is not of type 'Key'");
if (m_actions.find(actionName) == m_actions.end()) // if (m_actions.find(actionName) == m_actions.end())
{ // {
m_actions[actionName] = InputAction(actionName, callback); // m_actions[actionName] = InputAction(actionName, callback);
} // }
(m_actions[actionName].keys.push_back(keys), ...); // (m_actions[actionName].keys.push_back(keys), ...);
(m_keyToActionsMap[keys].push_back(m_actions[actionName]), ...); // (m_keyToActionsMap[keys].push_back(m_actions[actionName]), ...);
} // }
void unbindAction(const std::string& actionName, Key key); void unbindAction(const std::string& actionName, Key key);

34
src/InputSystemComponent.cpp
View File

@ -11,17 +11,33 @@ void InputSystemComponent::update()
handleActions(); handleActions();
} }
// void InputSystemComponent::bindAction(const std::string& actionName, Key key, std::function<void()> callback) // alternative to template function
// { void InputSystemComponent::bindAction(const std::string& actionName, Key key, std::function<void()> callback)
// if (m_actions.find(actionName) == m_actions.end()) {
// { if (m_actions.find(actionName) == m_actions.end())
// m_actions[actionName] = InputAction(actionName, callback); {
// } m_actions[actionName] = InputAction(actionName, callback);
}
// m_actions[actionName].keys.push_back(key); m_actions[actionName].keys.push_back(key);
// m_keyToActionsMap[key].push_back(m_actions[actionName]); m_keyToActionsMap[key].push_back(m_actions[actionName]);
// } }
// alternative to template function
void InputSystemComponent::bindAction(const std::string& actionName, std::vector<Key> keys, std::function<void()> callback)
{
if (m_actions.find(actionName) == m_actions.end())
{
m_actions[actionName] = InputAction(actionName, callback);
}
for (Key key : keys)
{
m_actions[actionName].keys.push_back(key);
m_keyToActionsMap[key].push_back(m_actions[actionName]);
}
}
void InputSystemComponent::unbindAction(const std::string& actionName, Key key) void InputSystemComponent::unbindAction(const std::string& actionName, Key key)
{ {