Scene node with a 3D transform and an attachable component list. More...

#include <memory>
#include <vector>
#include "Types.h"
#include "scene/Component.h"

Include dependency graph for GameObject.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	mnd::ObjectCreatorBase

struct	mnd::ObjectCreator< T >

class	mnd::GameObjectFactory

class	mnd::GameObject
	Node in the scene graph: a named transform that owns components and children. More...

Namespaces
namespace	mnd

Macros
#define	GAMEOBJECT(ObjectClass)

Detailed Description

Scene node with a 3D transform and an attachable component list.

Scene graph overview

GameObjects form a tree. Each node stores a local transform (position, rotation, scale) relative to its parent. World-space values are computed by concatenating transforms up to the root.

Scene
└── PlayerObject  (has PlayerControllerComponent, CameraComponent)
    └── GunObject (has MeshComponent, AnimationComponent)

Component lookup

Components are stored by pointer inside the object. Use GetComponent<T>() for typed access:

auto *cam = player->GetComponent<CameraComponent>();

if (cam) cam->DoSomething();

GLTF loading

LoadGLTF() creates a GameObject hierarchy that mirrors the node tree of a .glb/.gltf file, attaching MeshComponent and AnimationComponent as needed.

See also: Component, Scene, MeshComponent, CameraComponent

Definition in file GameObject.h.

Macro Definition Documentation

◆ GAMEOBJECT

#define GAMEOBJECT ( ObjectClass )

Value:

public: \
    static void Register() \
    { \
        mnd::GameObjectFactory::GetInstance().RegisterObject<ObjectClass>(std::string(#ObjectClass)); \
    }

Definition at line 235 of file GameObject.h.

Classes