Makes a GameObject renderable by submitting its mesh each frame. More...

#include <MeshComponent.h>

Inheritance diagram for mnd::MeshComponent:

Collaboration diagram for mnd::MeshComponent:

Public Member Functions
	MeshComponent ()=default
	Construct a MeshComponent with a mesh-material pair.

	MeshComponent (const std::shared_ptr< Material > &material, const std::shared_ptr< Mesh > &mesh)

void	Update (f32 deltaTime) override
	Submit a RenderCommand for this object's current world transform.

void	SetMaterial (const std::shared_ptr< Material > &material)

void	SetMesh (const std::shared_ptr< Mesh > &mesh)

void	LoadProperties (const nlohmann::json &json) override

virtual void	Init ()

virtual size_t	GetTypeId () const =0

GameObject *	GetOwner ()

Static Public Member Functions
template<typename T >
static size_t	StaticTypeId ()

Protected Attributes
GameObject *	m_owner = nullptr

Detailed Description

Makes a GameObject renderable by submitting its mesh each frame.

Update() packages (Mesh + Material + owner world transform) into a RenderCommand and hands it to the engine's RenderQueue. The actual draw call happens later in RenderQueue::Draw().

Definition at line 40 of file MeshComponent.h.

Constructor & Destructor Documentation

◆ MeshComponent() [1/2]

mnd::MeshComponent::MeshComponent ( )

default

Construct a MeshComponent with a mesh-material pair.

Parameters

material	The surface description (shader + uniforms + textures).
mesh	The GPU geometry to draw.

◆ MeshComponent() [2/2]

mnd::MeshComponent::MeshComponent	(	const std::shared_ptr< Material > &	material,
		const std::shared_ptr< Mesh > &	mesh
	)

Definition at line 13 of file MeshComponent.cpp.

Member Function Documentation

◆ GetOwner()

GameObject * mnd::Component::GetOwner ( )

inherited

Definition at line 12 of file Component.cpp.

References mnd::Component::m_owner.

Referenced by Update(), and mnd::SkinnedMeshComponent::Update().

◆ GetTypeId()

virtual size_t mnd::Component::GetTypeId ( ) const

pure virtualinherited

◆ Init()

void mnd::Component::Init ( )

virtualinherited

Reimplemented in mnd::PhysicsComponent, and mnd::PlayerControllerComponent.

Definition at line 10 of file Component.cpp.

Referenced by mnd::GameObject::AddComponent().

◆ LoadProperties()

void mnd::MeshComponent::LoadProperties ( const nlohmann::json & json )

overridevirtual

Reimplemented from mnd::Component.

Definition at line 53 of file MeshComponent.cpp.

References mnd::Mesh::CreateBox(), mnd::Mesh::CreateSphere(), mnd::Texture::Load(), mnd::Material::Load(), mesh, SetMaterial(), and SetMesh().

◆ SetMaterial()

void mnd::MeshComponent::SetMaterial ( const std::shared_ptr< Material > & material )

Definition at line 43 of file MeshComponent.cpp.

References material.

Referenced by LoadProperties().

◆ SetMesh()

void mnd::MeshComponent::SetMesh ( const std::shared_ptr< Mesh > & mesh )

Definition at line 48 of file MeshComponent.cpp.

References mesh.

Referenced by LoadProperties().

◆ StaticTypeId()

template<typename T >

static size_t mnd::Component::StaticTypeId ( )

inlinestaticinherited

Definition at line 50 of file Component.h.

◆ Update()

void mnd::MeshComponent::Update ( f32 deltaTime )

overridevirtual

Submit a RenderCommand for this object's current world transform.

Parameters

deltaTime Not used directly, but keeps the Component interface uniform.

Implements mnd::Component.

Definition at line 19 of file MeshComponent.cpp.

References mnd::Engine::GetInstance(), mnd::GameObject::GetName(), mnd::Component::GetOwner(), mnd::Engine::GetRenderQueue(), mnd::GameObject::GetWorldTransform(), LOG_WARN, mnd::RenderCommand::material, mnd::RenderCommand::mesh, mnd::RenderCommand::modelMatrix, and mnd::RenderQueue::Submit().

Member Data Documentation

◆ m_owner

GameObject* mnd::Component::m_owner = nullptr

protectedinherited

Definition at line 57 of file Component.h.

Referenced by mnd::GameObject::AddComponent(), mnd::HealthComponent::ApplyDamage(), mnd::Component::GetOwner(), mnd::CameraComponent::GetViewMatrix(), mnd::PhysicsComponent::Init(), mnd::PlayerControllerComponent::Init(), mnd::PlayerControllerComponent::Update(), mnd::AudioComponent::Update(), mnd::AudioListenerComponent::Update(), and mnd::PhysicsComponent::Update().

The documentation for this class was generated from the following files:

engine/source/scene/components/MeshComponent.h
engine/source/scene/components/MeshComponent.cpp

Public Member Functions

Static Public Member Functions

Protected Attributes