Represents the entire scene as a graph (specifically, a tree) of SceneNode objects. It manages the hierarchy of nodes and provides access to the root of the scene. More...

#include <SceneGraph.h>

Collaboration diagram for EngineCore::SceneGraph:

Public Member Functions
	SceneGraph (const std::shared_ptr< SceneNode > &root)
	Constructs a new Scene Graph object, initializing the root node.
const std::shared_ptr< SceneNode > &	getRoot () const
	Gets the root node of the scene graph.
std::shared_ptr< SceneNode >	createNode (const Ecs::LocalTransform &transform, std::shared_ptr< SceneNode > parent, bool disableCaching=false)
	Creates a node which tells you where an object is in the scene.

Private Attributes
std::shared_ptr< SceneNode >	root

Detailed Description

Represents the entire scene as a graph (specifically, a tree) of SceneNode objects. It manages the hierarchy of nodes and provides access to the root of the scene.

Date: 2025-07-23

Author: Konstantin Passig

Definition at line 266 of file SceneGraph.h.

Constructor & Destructor Documentation

◆ SceneGraph()

EngineCore::SceneGraph::SceneGraph ( const std::shared_ptr< SceneNode > & root )

explicit

Constructs a new Scene Graph object, initializing the root node.

Date: 2025-07-23

Author: Konstantin Passig

Definition at line 241 of file SceneGraph.cpp.

References root.

Member Function Documentation

◆ createNode()

std::shared_ptr< SceneNode > EngineCore::SceneGraph::createNode	(	const Ecs::LocalTransform &	transform,
		std::shared_ptr< SceneNode >	parent,
		bool	disableCaching = false )

Creates a node which tells you where an object is in the scene.

Parameters

transform	world transform where the node should be
parent	the parent node
disableCaching	if the node is updated each frame (eg controller or player) caching of the position can be disabled. This enables skipping the update when it is not dirty

Returns: The created SceneNode

Author: Konstantin Passig

Date: 06.12.2025

Definition at line 245 of file SceneGraph.cpp.

References EngineCore::NodeFactory::createNode(), and Ecs::LocalTransform::matrix.

Here is the call graph for this function:

◆ getRoot()

const std::shared_ptr< SceneNode > & EngineCore::SceneGraph::getRoot ( ) const

inline

Gets the root node of the scene graph.

Returns: A const reference to the unique_ptr holding the root SceneNode.

Date: 2025-07-23

Author: Konstantin Passig

Definition at line 285 of file SceneGraph.h.

References root.

Member Data Documentation

◆ root

std::shared_ptr<SceneNode> EngineCore::SceneGraph::root

private

Definition at line 268 of file SceneGraph.h.

Referenced by getRoot(), and SceneGraph().

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

/home/magerbeton/Documents/gl3-vulkan/Engine/include/Engine/World/SceneGraph.h
/home/magerbeton/Documents/gl3-vulkan/Engine/src/Engine/World/SceneGraph.cpp

Public Member Functions

Private Attributes