Detailed Description

Global application.
Automatically instantiated by the Z0_APP(CONFIG, ROOTNODE) macro.

Public Member Functions
void	remove (const shared_ptr< ui::Window > &window) const

void	quit () const

const ApplicationConfig &	getConfig () const

const Window &	getWindow () const

uint32_t	getFPS () const

bool	isPaused () const

void	setPaused (bool pause)

void	setRootNode (const shared_ptr< Node > &node)

void	activateCamera (const shared_ptr< Camera > &camera)

vec3	getGravity () const

virtual uint64_t	getDedicatedVideoMemory () const = 0

virtual const string &	getAdapterDescription () const = 0

virtual uint64_t	getVideoMemoryUsage () const = 0

virtual void	setShadowCasting (bool) const = 0

ui::Manager &	getWindowManager () const

float	getVectorRatio () const

virtual float	getAspectRatio () const = 0

virtual vec2	getExtent () const = 0

template<typename Lambda >
auto	callDeferred (Lambda lambda)

template<typename Lambda >
auto	callAsync (Lambda lambda)

OutlineMaterials &	getOutlineMaterials () const

void	setDisplayDebug (bool display)

auto	getDisplayDebug () const

Static Public Member Functions
static Application &	get ()

static shared_ptr< ui::Window >	add (const shared_ptr< ui::Window > &window)

Member Function Documentation

void activateCamera ( const shared_ptr< Camera > & camera )

Changes the current camera

Parameters

camera the camera to activate, must be in a scene

static shared_ptr<ui::Window> add ( const shared_ptr< ui::Window > & window )

static

Adds a GUI Window to the Window manager for display

Parameters

window The window to display, must not be already added to the window manager

auto callAsync ( Lambda lambda )

inline

Starts a new thread that can access the GPU/VRAM.
Use this instead of starting a thread manually because the rendering system needs to wait for all the threads completion before releasing resources.

auto callDeferred ( Lambda lambda )

inline

Add a lambda expression in the deferred calls queue.
They will be called before the next frame, after the scene pre-drawing updates where nodes are added/removed from the drawing lists (for all the frames in flight).

static Application& get ( )

inlinestatic

Returns the application singleton

virtual const string& getAdapterDescription ( ) const

nodiscardpure virtual

Returns the video adapter description

virtual float getAspectRatio ( ) const

nodiscardpure virtual

Returns the rendering window aspect ratio

const ApplicationConfig& getConfig ( ) const

nodiscardinline

Returns the startup configuration

Returns: the global configuration given when the application was instanced

virtual uint64_t getDedicatedVideoMemory ( ) const

nodiscardpure virtual

Returns the number of bytes of dedicated video memory that are not shared with the CPU.

auto getDisplayDebug ( ) const

inline

Return true if the debug renderer display anything.

virtual vec2 getExtent ( ) const

nodiscardpure virtual

Returns the rendering window extent

uint32_t getFPS ( ) const

nodiscardinline

Returns the frames per seconds

Returns: The average FPS

vec3 getGravity ( ) const

nodiscard

Returns the physics system gravity

OutlineMaterials& getOutlineMaterials ( ) const

inline

Returns the meshes outlining materials

float getVectorRatio ( ) const

inline

Return the vector renderer size ratio

virtual uint64_t getVideoMemoryUsage ( ) const

nodiscardpure virtual

Returns the application’s current video memory usage, in bytes.

const Window& getWindow ( ) const

nodiscardinline

Returns the current display Window

Returns: The main window

ui::Manager& getWindowManager ( ) const

inline

Returns the global Window manager

bool isPaused ( ) const

nodiscardinline

Checks if the scene is paused, in respect for z0::ProcessMode

Returns: true if the current scene is paused

void quit ( ) const

Exits the application by closing the Window (will wait for the current frame to be terminated)

void remove ( const shared_ptr< ui::Window > & window ) const

Removes the Window from the Window manager

Parameters

window The window to remove, must be added to the window manager before

void setDisplayDebug ( bool display )

If the debug renderer is enabled is the application configuration, show or hide the debug.

void setPaused ( bool pause )

Pause or resume the current scene

Parameters

pause

the new state

true pause the scene
false resume the scene

void setRootNode ( const shared_ptr< Node > & node )

Changes the current scene

Parameters

node	The new scene, must not have a parent

virtual void setShadowCasting ( bool ) const

pure virtual

Enable or disable shadow casting for the entire scene, applied when adding nodes

Detailed Description

Public Member Functions

Static Public Member Functions

Member Function Documentation