Class Layer

• Defined in File Layer.h

Inheritance Relationships

Derived Type

• public TRAP::ImGuiLayer (Class ImGuiLayer)

Class Documentation

class Layer

Subclassed by TRAP::ImGuiLayer

Public Functions

explicit constexpr Layer(std::string debugName = "Layer") noexcept

Constructor.

Parameters:

debugName – Layer name for debugging.

consteval Layer(const Layer&) noexcept = delete

Copy constructor.

consteval Layer &operator=(const Layer&) noexcept = delete

Copy assignment operator.

constexpr Layer(Layer&&) noexcept = default

Move constructor.

constexpr Layer &operator=(Layer&&) noexcept = default

Move assignment operator.

virtual constexpr ~Layer() = default

Destructor.

virtual void OnAttach()

Called when Layer gets pushed to a layer stack.

virtual void OnDetach()

Called when Layer gets popped from a layer stack.

virtual void OnUpdate(const Utils::TimeStep &deltaTime)

Called every frame.

Parameters:

deltaTime – Time difference between current and last frame.

virtual void OnTick(const Utils::TimeStep &deltaTime)

Called every tick (default 100 ticks).

Parameters:

deltaTime – Time difference between current and last tick.

virtual void OnImGuiRender()

Called every frame. Should be used for debug GUIs.

virtual void OnEvent(Events::Event &event)

Called when an event occurs.

Parameters:

event – Event that occurred.

constexpr std::string GetName() const noexcept

Retrieve the debug name of the layer.

Returns:

Name of the layer.

Protected Attributes

std::string m_DebugName