Vp::MainScene

#include "Viewport/scene/scenes/MainScene.h"

Inherits from Vp::Scene

Public Functions

	Name
	MainScene(Viewport * viewport)
virtual void	draw(int width, int height, const glm::mat4 & model, const glm::mat4 & view, const glm::mat4 & projection, SceneRenderTarget & renderTarget, const DisplayOptions & displayOptions)<br>Draw the scene using the provided view and projection matrices.
virtual void	draw(int width, int height, const glm::mat4 & model, const glm::mat4 & view, const glm::mat4 & projection, SceneRenderTarget & renderTarget, const DisplayOptions & displayOptions) override<br>Draw the scene using the provided view and projection matrices.
virtual void	draw(int width, int height, const glm::mat4 & model, SceneRenderTarget & renderTarget, const DisplayOptions & displayOptions)<br>Draw the scene using the scene's camera.
virtual void	draw(int width, int height, const std::shared_ptr< AbstractCamera > & camera, const glm::mat4 & model, SceneRenderTarget & renderTarget, const DisplayOptions & displayOptions)<br>Draw the scene using a provided camera.
virtual void	init() override<br>Initialises the scene.
virtual void	update(double dt) override<br>Update entity logic.

Public Attributes

	Name
bool	m_lightFollowsCamera
std::shared_ptr< GridObject >	m_localGrid <br>Grid representing current local/reference space.
std::shared_ptr< GridObject >	m_worldGrid <br>Grid representing the world space standard basis.

Protected Attributes

	Name
SunLight *	m_sun1
glm::vec3	m_sun1_dir
SunLight *	m_sun2
glm::vec3	m_sun2_dir
float	m_sun2_intensity

Additional inherited members

Public Functions inherited from Vp::Scene

	Name
	Scene(Viewport * viewport)
virtual	~Scene() =default
template <typename T ,typename std::enable_if< std::is_base_of< Entity, T >::value, bool >::type =true> <br>std::weak_ptr< T >	addEntity(std::shared_ptr< T > entity)<br>Adds entity to the scene.
void	addSelectionCallback(std::function< void(Entity *)> callback)
virtual Ptr< SceneRenderTarget >	createRenderTarget(const RenderOptions & options)<br>Create and populates a SceneRenderTarget object with expected framebuffer objects for the scenes render pass.
const std::vector< std::shared_ptr< Entity > > &	getEntities() const
void	processInput(double dt, glm::vec2 mousePos, glm::ivec2 windowSize)<br>Update input logic.
void	processSelection(SceneRenderTarget & renderTarget, glm::vec2 mousePos, glm::ivec2 windowSize)<br>Update selection logic.
template <typename T ,typename std::enable_if< std::is_base_of< Entity, T >::value, bool >::type =true> <br>void	removeEntity(std::weak_ptr< T > entity)<br>Remove entity from the scene.
void	triggerSelectionCallbacks(Entity * entity)

Protected Functions inherited from Vp::Scene

	Name
void	drawHighlight(int width, int height, const glm::mat4 & model, const glm::mat4 & view, const glm::mat4 & projection, SceneRenderTarget & renderTarget, const DisplayOptions & displayOptions, ViewportSettings & stg, const Ptr< Framebuffer > & mainFBO, const Ptr< Framebuffer > & selectionFBO, const Ptr< Framebuffer > & selectionBlurFBO, const Ptr< Framebuffer > & selectionBlurSecondPassFBO)
void	drawStandard(int width, int height, const glm::mat4 & model, const glm::mat4 & view, const glm::mat4 & projection, SceneRenderTarget & renderTarget, const DisplayOptions & displayOptions, RenderOptions renderOptions, bool alpha, glm::vec3 clearColor, const Ptr< Framebuffer > & mainFBO)
void	drawWboit(int width, int height, const glm::mat4 & model, const glm::mat4 & view, const glm::mat4 & projection, SceneRenderTarget & renderTarget, const DisplayOptions & displayOptions, RenderOptions renderOptions, bool alpha, glm::vec3 clearColor, const Ptr< Framebuffer > & mainFBO, const Ptr< Framebuffer > & transparentFBO)
void	renderSortedTransparentEntities(const std::vector< Entity * > & entities, const glm::mat4 & model, const glm::mat4 & view, const glm::mat4 & projection, const DisplayOptions & displayOptions) const
void	sortExplicitlyOrderedTransparentEntities(std::vector< Entity * > & entities)
void	sortUnorderedTransparentEntities(std::vector< Entity * > & entities, const glm::mat4 & model, const glm::mat4 & view)

Public Attributes inherited from Vp::Scene

	Name
std::shared_ptr< AbstractCamera >	m_camera
std::shared_ptr< Lighting >	m_lighting
std::shared_ptr< SelectStencil >	m_selectStencil
Viewport *	m_viewport

Protected Attributes inherited from Vp::Scene

	Name
std::vector< std::shared_ptr< Entity > >	m_entities
std::vector< Entity * >	m_explicitTransparencyOrderEntitiesFirst
std::vector< Entity * >	m_explicitTransparencyOrderEntitiesLast
std::vector< Entity * >	m_highlightedEntities
Entity *	m_selectedEntity
std::vector< std::function< void(Entity *)> >	m_selectionCallbacks <br>Callbacks that get triggered on entity selection.
std::vector< Entity * >	m_unorderedTransparentEntities

Friends inherited from Vp::Scene

	Name
class	Viewport

Public Functions Documentation

function MainScene

cpp

explicit MainScene(
    Viewport * viewport
)

explicit MainScene(
    Viewport * viewport
)

function draw

cpp

virtual void draw(
    int width,
    int height,
    const glm::mat4 & model,
    const glm::mat4 & view,
    const glm::mat4 & projection,
    SceneRenderTarget & renderTarget,
    const DisplayOptions & displayOptions
)

virtual void draw(
    int width,
    int height,
    const glm::mat4 & model,
    const glm::mat4 & view,
    const glm::mat4 & projection,
    SceneRenderTarget & renderTarget,
    const DisplayOptions & displayOptions
)

Draw the scene using the provided view and projection matrices.

Parameters:

width Desired framebuffer pixel width
height Desired framebuffer pixel height
model Implicit model matrix, multiplies all model transforms from the left.

Reimplements: Vp::Scene::draw

function draw

cpp

virtual void draw(
    int width,
    int height,
    const glm::mat4 & model,
    const glm::mat4 & view,
    const glm::mat4 & projection,
    SceneRenderTarget & renderTarget,
    const DisplayOptions & displayOptions
) override

virtual void draw(
    int width,
    int height,
    const glm::mat4 & model,
    const glm::mat4 & view,
    const glm::mat4 & projection,
    SceneRenderTarget & renderTarget,
    const DisplayOptions & displayOptions
) override

Draw the scene using the provided view and projection matrices.

Parameters:

width Desired framebuffer pixel width
height Desired framebuffer pixel height
model Implicit model matrix, multiplies all model transforms from the left.

Reimplements: Vp::Scene::draw

function draw

cpp

virtual void draw(
    int width,
    int height,
    const glm::mat4 & model,
    SceneRenderTarget & renderTarget,
    const DisplayOptions & displayOptions
)

virtual void draw(
    int width,
    int height,
    const glm::mat4 & model,
    SceneRenderTarget & renderTarget,
    const DisplayOptions & displayOptions
)

Draw the scene using the scene's camera.

Parameters:

width Desired framebuffer pixel width
height Desired framebuffer pixel height
model Implicit model matrix, multiplies all model transforms from the left.

Reimplements: Vp::Scene::draw

function draw

cpp

virtual void draw(
    int width,
    int height,
    const std::shared_ptr< AbstractCamera > & camera,
    const glm::mat4 & model,
    SceneRenderTarget & renderTarget,
    const DisplayOptions & displayOptions
)

virtual void draw(
    int width,
    int height,
    const std::shared_ptr< AbstractCamera > & camera,
    const glm::mat4 & model,
    SceneRenderTarget & renderTarget,
    const DisplayOptions & displayOptions
)

Draw the scene using a provided camera.

Parameters:

width Desired framebuffer pixel width
height Desired framebuffer pixel height
camera The camera to render the scene with
model Implicit model matrix, multiplies all model transforms from the left.

Reimplements: Vp::Scene::draw

function init

cpp

virtual void init() override

virtual void init() override

Initialises the scene.

Reimplements: Vp::Scene::init

Should be called before any draw operations.

function update

cpp

virtual void update(
    double dt
) override

virtual void update(
    double dt
) override

Update entity logic.

Reimplements: Vp::Scene::update

Public Attributes Documentation

variable m_lightFollowsCamera

cpp

bool m_lightFollowsCamera = true;

bool m_lightFollowsCamera = true;

variable m_localGrid

cpp

std::shared_ptr< GridObject > m_localGrid;

std::shared_ptr< GridObject > m_localGrid;

Grid representing current local/reference space.

variable m_worldGrid

cpp

std::shared_ptr< GridObject > m_worldGrid;

std::shared_ptr< GridObject > m_worldGrid;

Grid representing the world space standard basis.

Protected Attributes Documentation

variable m_sun1

cpp

SunLight * m_sun1;

SunLight * m_sun1;

variable m_sun1_dir

cpp

glm::vec3 m_sun1_dir;

glm::vec3 m_sun1_dir;

variable m_sun2

cpp

SunLight * m_sun2;

SunLight * m_sun2;

variable m_sun2_dir

cpp

glm::vec3 m_sun2_dir;

glm::vec3 m_sun2_dir;

variable m_sun2_intensity

cpp

float m_sun2_intensity;

float m_sun2_intensity;

Updated on 2026-05-21 at 15:39:36 +0000

Classes

Namespaces

Vp::MainScene

Public Functions

Public Attributes

Protected Attributes

Additional inherited members

Public Functions Documentation

function MainScene

function draw

function draw

function draw

function draw

function init

function update

Public Attributes Documentation

variable m_lightFollowsCamera

variable m_localGrid

variable m_worldGrid

Protected Attributes Documentation

variable m_sun1

variable m_sun1_dir

variable m_sun2

variable m_sun2_dir

variable m_sun2_intensity

Vp::MainScene ​

Public Functions ​

Public Attributes ​

Protected Attributes ​

Additional inherited members ​

Public Functions Documentation ​

function MainScene ​

function draw ​

function draw ​

function draw ​

function draw ​

function init ​

function update ​

Public Attributes Documentation ​

variable m_lightFollowsCamera ​

variable m_localGrid ​

variable m_worldGrid ​

Protected Attributes Documentation ​

variable m_sun1 ​

variable m_sun1_dir ​

variable m_sun2 ​

variable m_sun2_dir ​

variable m_sun2_intensity ​

Vp::MainScene

Public Functions

Public Attributes

Protected Attributes

Additional inherited members

Public Functions Documentation

function MainScene

function draw

function draw

function draw

function draw

function init

function update

Public Attributes Documentation

variable m_lightFollowsCamera

variable m_localGrid

variable m_worldGrid

Protected Attributes Documentation

variable m_sun1

variable m_sun1_dir

variable m_sun2

variable m_sun2_dir

variable m_sun2_intensity