cqsp::client::systems::SysStarSystemRenderer Class Reference

#include <starsystemview.h>

Public Member Functions
	SysStarSystemRenderer (common::Universe &, engine::Application &)
void	Initialize ()
void	OnTick ()
void	Render (float deltaTime)
void	SeeStarSystem ()
void	SeeEntity ()
void	Update (float deltaTime)
void	SeePlanet (entt::entity)
void	DoUI (float deltaTime)
glm::vec3	GetMouseIntersectionOnObject (int mouse_x, int mouse_y)
double	GetDivider ()
entt::entity	GetMouseOnObject (int mouse_x, int mouse_y)
void	DrawAllOrbits ()
void	DrawOrbit (const entt::entity &entity)
void	OrbitEditor ()
	~SysStarSystemRenderer ()

Static Public Member Functions
static bool	IsFoundingCity (common::Universe &universe)

Public Attributes
float	view_x = 0
float	view_y = 0
double	previous_mouseX
double	previous_mouseY
double	scroll = 10
double	min_zoom = 1
double	max_zoom = 9.4605284e15
glm::vec3	view_center

Private Member Functions
void	DrawStars ()
void	DrawBodies ()
void	DrawShips ()
void	DrawSkybox ()
void	DrawModels ()
void	DrawEntityName (glm::vec3 &object_pos, entt::entity ent_id)
void	DrawPlanetIcon (glm::vec3 &object_pos)
void	DrawPlanetBillboards (const entt::entity &ent_id, const glm::vec3 &object_pos)
void	DrawShipIcon (const glm::vec3 &object_pos)
void	DrawCityIcon (const glm::vec3 &object_pos)
void	DrawAllCities (auto &bodies)
void	DrawAllPlanets (auto &bodies)
void	DrawAllPlanetBillboards (auto &bodies)
void	DrawTexturedPlanet (const glm::vec3 &object_pos, const entt::entity entity)
void	GetPlanetTexture (const entt::entity entity, bool &have_normal, bool &have_roughness, bool &have_province)
void	DrawTerrainlessPlanet (const entt::entity &entity, glm::vec3 &object_pos)
void	DrawStar (const entt::entity &entity, glm::vec3 &object_pos)
void	RenderCities (glm::vec3 &object_pos, const entt::entity &body_entity)
bool	CityIsVisible (glm::vec3 city_pos, glm::vec3 planet_pos, glm::vec3 cam_pos)
void	CalculateCityPositions ()
void	CalculateScroll ()
asset::ShaderProgram_t	ConstructShader (const std::string &key)
void	LoadPlanetTextures ()
void	InitializeFramebuffers ()
void	LoadProvinceMap ()
void	InitializeMeshes ()
void	GenerateOrbit (entt::entity body)
glm::quat	GetBodyRotation (double axial, double rotation, double day_offset)
	Gets the quaternion to calculate the planet's rotation from the axial rotation and the rotation period More...
void	FocusCityView ()
glm::vec3	CalculateObjectPos (const entt::entity &)
glm::vec3	CalculateFutureObjectPos (const entt::entity &)
glm::vec3	CalculateCenteredObject (const entt::entity &)
glm::vec3	CalculateCenteredObject (const glm::vec3 &)
glm::vec3	TranslateToNormalized (const glm::vec3 &)
glm::vec3	ConvertPoint (const glm::vec3 &)
glm::vec4	CalculateGLPosition (const glm::vec3 &object_pos)
	Calculates the GL position for a log renderbuffer. More...
bool	GLPositionNotInBounds (const glm::vec4 &gl_Position, const glm::vec3 &pos)
	Check if the GL position is within the window More...
glm::mat4	GetBillboardMatrix (const glm::vec3 &pos)
glm::vec3	GetBillboardPosition (const glm::vec3 &object_pos)
void	SetBillboardProjection (cqsp::asset::ShaderProgram_t &shader, glm::mat4 mat)
void	CenterCameraOnCity ()
void	CalculateCamera ()
void	MoveCamera (double deltaTime)
void	CheckResourceDistRender ()
glm::vec3	CalculateMouseRay (const glm::vec3 &ray_nds)
void	CalculateViewChange (double deltaX, double deltaY)
void	FoundCity ()
void	SelectCountry ()
void	FocusOnEntity (entt::entity ent)
float	GetWindowRatio ()
void	GenerateOrbitLines ()
void	RenderInformationWindow (double deltaTime)
void	RenderSelectedObjectInformation ()
glm::vec3	GetMouseOnObject ()
common::components::types::SurfaceCoordinate	GetMouseSurfaceIntersection ()
void	CityDetection ()

Private Attributes
entt::entity	m_viewing_entity = entt::null
entt::entity	terrain_displaying = entt::null
common::Universe &	m_universe
engine::Application &	m_app
engine::Renderable	planet
engine::Renderable	textured_planet
engine::Renderable	sky
engine::Renderable	planet_circle
engine::Renderable	ship_overlay
engine::Renderable	city
engine::Renderable	sun
asset::ShaderProgram_t	model_shader
asset::ShaderProgram_t	orbit_shader
asset::ShaderProgram_t	near_shader
asset::ShaderProgram_t	vis_shader
asset::ShaderProgram_t	circle_shader
asset::ShaderProgram_t	planet_shader
asset::ShaderProgram_t	textured_planet_shader
asset::ShaderProgram_t	sun_shader
asset::ShaderProgram_t	skybox_shader
asset::ShaderProgram_t	buffer_shader
glm::vec3	cam_pos
glm::vec3	cam_up = glm::vec3(0.0f, 1.0f, 0.0f)
glm::mat4	camera_matrix
glm::mat4	projection
glm::vec4	viewport
float	circle_size = 0.01f
const double	divider = 0.01
float	window_ratio
glm::vec3	sun_position
glm::vec3	sun_color
engine::LayerRenderer	renderer
int	ship_icon_layer
int	planet_icon_layer
int	physical_layer
int	skybox_layer
bool	is_founding_city = false
bool	is_rendering_founding_city = false
glm::vec3	mouse_on_object
entt::entity	on_planet
float	view_scale = 10.f
entt::entity	selected_city = entt::null
int	tex_x
	Debugging mouse position More...
int	tex_y
int	tex_r
	Debugging colors More...
int	tex_g
int	tex_b
glm::vec3	hovering_province_color
glm::vec3	selected_province_color
entt::entity	hovering_province
entt::entity	selected_province
int	orbits_generated = 0
const int	sphere_resolution = 64
bool	have_province = false

Constructor & Destructor Documentation

SysStarSystemRenderer()

cqsp::client::systems::SysStarSystemRenderer::SysStarSystemRenderer	(	common::Universe &	_u,
		engine::Application &	_a
	)

~SysStarSystemRenderer()

cqsp::client::systems::SysStarSystemRenderer::~SysStarSystemRenderer ( )

default

Member Function Documentation

CalculateCamera()

void cqsp::client::systems::SysStarSystemRenderer::CalculateCamera ( )

private

CalculateCenteredObject() [1/2]

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::CalculateCenteredObject ( const entt::entity &  ent )

private

CalculateCenteredObject() [2/2]

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::CalculateCenteredObject ( const glm::vec3 &  vec )

private

CalculateCityPositions()

void cqsp::client::systems::SysStarSystemRenderer::CalculateCityPositions ( )

private

CalculateFutureObjectPos()

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::CalculateFutureObjectPos ( const entt::entity &  ent )

private

CalculateGLPosition()

glm::vec4 cqsp::client::systems::SysStarSystemRenderer::CalculateGLPosition ( const glm::vec3 &  object_pos )

private

Calculates the GL position for a log renderbuffer.

CalculateMouseRay()

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::CalculateMouseRay ( const glm::vec3 &  ray_nds )

private

CalculateObjectPos()

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::CalculateObjectPos ( const entt::entity &  ent )

private

CalculateScroll()

void cqsp::client::systems::SysStarSystemRenderer::CalculateScroll ( )

private

CalculateViewChange()

void cqsp::client::systems::SysStarSystemRenderer::CalculateViewChange ( double  deltaX, double  deltaY  )

private

CenterCameraOnCity()

void cqsp::client::systems::SysStarSystemRenderer::CenterCameraOnCity ( )

private

CheckResourceDistRender()

void cqsp::client::systems::SysStarSystemRenderer::CheckResourceDistRender ( )

private

CityDetection()

void cqsp::client::systems::SysStarSystemRenderer::CityDetection ( )

private

CityIsVisible()

bool cqsp::client::systems::SysStarSystemRenderer::CityIsVisible ( glm::vec3  city_pos, glm::vec3  planet_pos, glm::vec3  cam_pos  )

private

ConstructShader()

ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::ConstructShader ( const std::string &  key )

private

ConvertPoint()

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::ConvertPoint ( const glm::vec3 &  pos )

private

DoUI()

void cqsp::client::systems::SysStarSystemRenderer::DoUI

(

float

deltaTime

)

DrawAllCities()

void cqsp::client::systems::SysStarSystemRenderer::DrawAllCities ( auto &  bodies )

private

DrawAllOrbits()

void cqsp::client::systems::SysStarSystemRenderer::DrawAllOrbits

(

)

DrawAllPlanetBillboards()

void cqsp::client::systems::SysStarSystemRenderer::DrawAllPlanetBillboards ( auto &  bodies )

private

DrawAllPlanets()

void cqsp::client::systems::SysStarSystemRenderer::DrawAllPlanets ( auto &  bodies )

private

DrawBodies()

void cqsp::client::systems::SysStarSystemRenderer::DrawBodies ( )

private

DrawCityIcon()

void cqsp::client::systems::SysStarSystemRenderer::DrawCityIcon ( const glm::vec3 &  object_pos )

private

DrawEntityName()

void cqsp::client::systems::SysStarSystemRenderer::DrawEntityName ( glm::vec3 &  object_pos, entt::entity  ent_id  )

private

DrawModels()

void cqsp::client::systems::SysStarSystemRenderer::DrawModels ( )

private

DrawOrbit()

void cqsp::client::systems::SysStarSystemRenderer::DrawOrbit

(

const entt::entity &

entity

)

DrawPlanetBillboards()

void cqsp::client::systems::SysStarSystemRenderer::DrawPlanetBillboards ( const entt::entity &  ent_id, const glm::vec3 &  object_pos  )

private

DrawPlanetIcon()

void cqsp::client::systems::SysStarSystemRenderer::DrawPlanetIcon ( glm::vec3 &  object_pos )

private

DrawShipIcon()

void cqsp::client::systems::SysStarSystemRenderer::DrawShipIcon ( const glm::vec3 &  object_pos )

private

DrawShips()

void cqsp::client::systems::SysStarSystemRenderer::DrawShips ( )

private

DrawSkybox()

void cqsp::client::systems::SysStarSystemRenderer::DrawSkybox ( )

private

DrawStar()

void cqsp::client::systems::SysStarSystemRenderer::DrawStar ( const entt::entity &  entity, glm::vec3 &  object_pos  )

private

DrawStars()

void cqsp::client::systems::SysStarSystemRenderer::DrawStars ( )

private

DrawTerrainlessPlanet()

void cqsp::client::systems::SysStarSystemRenderer::DrawTerrainlessPlanet ( const entt::entity &  entity, glm::vec3 &  object_pos  )

private

DrawTexturedPlanet()

void cqsp::client::systems::SysStarSystemRenderer::DrawTexturedPlanet ( const glm::vec3 &  object_pos, const entt::entity  entity  )

private

FocusCityView()

void cqsp::client::systems::SysStarSystemRenderer::FocusCityView ( )

private

FocusOnEntity()

void cqsp::client::systems::SysStarSystemRenderer::FocusOnEntity ( entt::entity  ent )

private

FoundCity()

void cqsp::client::systems::SysStarSystemRenderer::FoundCity ( )

private

GenerateOrbit()

void cqsp::client::systems::SysStarSystemRenderer::GenerateOrbit ( entt::entity  body )

private

GenerateOrbitLines()

void cqsp::client::systems::SysStarSystemRenderer::GenerateOrbitLines ( )

private

GetBillboardMatrix()

glm::mat4 cqsp::client::systems::SysStarSystemRenderer::GetBillboardMatrix ( const glm::vec3 &  pos )

private

GetBillboardPosition()

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::GetBillboardPosition ( const glm::vec3 &  object_pos )

private

GetBodyRotation()

glm::quat cqsp::client::systems::SysStarSystemRenderer::GetBodyRotation ( double  axial, double  rotation, double  day_offset  )

private

Gets the quaternion to calculate the planet's rotation from the axial rotation and the rotation period

Parameters

axial	Axial rotation in radians
rotation	Rotation period in seconds

GetDivider()

double cqsp::client::systems::SysStarSystemRenderer::GetDivider ( )

inline

GetMouseIntersectionOnObject()

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::GetMouseIntersectionOnObject	(	int	mouse_x,
		int	mouse_y
	)

GetMouseOnObject() [1/2]

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::GetMouseOnObject ( )

inlineprivate

GetMouseOnObject() [2/2]

entt::entity cqsp::client::systems::SysStarSystemRenderer::GetMouseOnObject	(	int	mouse_x,
		int	mouse_y
	)

GetMouseSurfaceIntersection()

SurfaceCoordinate cqsp::client::systems::SysStarSystemRenderer::GetMouseSurfaceIntersection ( )

private

GetPlanetTexture()

void cqsp::client::systems::SysStarSystemRenderer::GetPlanetTexture ( const entt::entity  entity, bool &  have_normal, bool &  have_roughness, bool &  have_province  )

private

GetWindowRatio()

float cqsp::client::systems::SysStarSystemRenderer::GetWindowRatio ( )

private

GLPositionNotInBounds()

bool cqsp::client::systems::SysStarSystemRenderer::GLPositionNotInBounds ( const glm::vec4 &  gl_Position, const glm::vec3 &  pos  )

private

Check if the GL position is within the window

Initialize()

void cqsp::client::systems::SysStarSystemRenderer::Initialize

(

)

InitializeFramebuffers()

void cqsp::client::systems::SysStarSystemRenderer::InitializeFramebuffers ( )

private

InitializeMeshes()

void cqsp::client::systems::SysStarSystemRenderer::InitializeMeshes ( )

private

IsFoundingCity()

bool cqsp::client::systems::SysStarSystemRenderer::IsFoundingCity ( common::Universe &  universe )

static

LoadPlanetTextures()

void cqsp::client::systems::SysStarSystemRenderer::LoadPlanetTextures ( )

private

LoadProvinceMap()

void cqsp::client::systems::SysStarSystemRenderer::LoadProvinceMap ( )

private

MoveCamera()

void cqsp::client::systems::SysStarSystemRenderer::MoveCamera ( double  deltaTime )

private

OnTick()

void cqsp::client::systems::SysStarSystemRenderer::OnTick

(

)

OrbitEditor()

void cqsp::client::systems::SysStarSystemRenderer::OrbitEditor

(

)

Render()

void cqsp::client::systems::SysStarSystemRenderer::Render

(

float

deltaTime

)

RenderCities()

void cqsp::client::systems::SysStarSystemRenderer::RenderCities ( glm::vec3 &  object_pos, const entt::entity &  body_entity  )

private

RenderInformationWindow()

void cqsp::client::systems::SysStarSystemRenderer::RenderInformationWindow ( double  deltaTime )

private

RenderSelectedObjectInformation()

void cqsp::client::systems::SysStarSystemRenderer::RenderSelectedObjectInformation ( )

private

SeeEntity()

void cqsp::client::systems::SysStarSystemRenderer::SeeEntity

(

)

SeePlanet()

void cqsp::client::systems::SysStarSystemRenderer::SeePlanet

(

entt::entity

ent

)

SeeStarSystem()

void cqsp::client::systems::SysStarSystemRenderer::SeeStarSystem

(

)

SelectCountry()

void cqsp::client::systems::SysStarSystemRenderer::SelectCountry ( )

private

SetBillboardProjection()

void cqsp::client::systems::SysStarSystemRenderer::SetBillboardProjection ( cqsp::asset::ShaderProgram_t &  shader, glm::mat4  mat  )

private

TranslateToNormalized()

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::TranslateToNormalized ( const glm::vec3 &  pos )

private

Update()

void cqsp::client::systems::SysStarSystemRenderer::Update

(

float

deltaTime

)

Member Data Documentation

buffer_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::buffer_shader

private

cam_pos

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::cam_pos

private

cam_up

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::cam_up = glm::vec3(0.0f, 1.0f, 0.0f)

private

camera_matrix

glm::mat4 cqsp::client::systems::SysStarSystemRenderer::camera_matrix

private

circle_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::circle_shader

private

circle_size

float cqsp::client::systems::SysStarSystemRenderer::circle_size = 0.01f

private

city

engine::Renderable cqsp::client::systems::SysStarSystemRenderer::city

private

divider

const double cqsp::client::systems::SysStarSystemRenderer::divider = 0.01

private

have_province

bool cqsp::client::systems::SysStarSystemRenderer::have_province = false

private

hovering_province

entt::entity cqsp::client::systems::SysStarSystemRenderer::hovering_province

private

hovering_province_color

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::hovering_province_color

private

is_founding_city

bool cqsp::client::systems::SysStarSystemRenderer::is_founding_city = false

private

is_rendering_founding_city

bool cqsp::client::systems::SysStarSystemRenderer::is_rendering_founding_city = false

private

m_app

engine::Application& cqsp::client::systems::SysStarSystemRenderer::m_app

private

m_universe

common::Universe& cqsp::client::systems::SysStarSystemRenderer::m_universe

private

m_viewing_entity

entt::entity cqsp::client::systems::SysStarSystemRenderer::m_viewing_entity = entt::null

private

max_zoom

double cqsp::client::systems::SysStarSystemRenderer::max_zoom = 9.4605284e15

min_zoom

double cqsp::client::systems::SysStarSystemRenderer::min_zoom = 1

model_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::model_shader

private

mouse_on_object

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::mouse_on_object

private

near_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::near_shader

private

on_planet

entt::entity cqsp::client::systems::SysStarSystemRenderer::on_planet

private

orbit_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::orbit_shader

private

orbits_generated

int cqsp::client::systems::SysStarSystemRenderer::orbits_generated = 0

private

physical_layer

int cqsp::client::systems::SysStarSystemRenderer::physical_layer

private

planet

engine::Renderable cqsp::client::systems::SysStarSystemRenderer::planet

private

planet_circle

engine::Renderable cqsp::client::systems::SysStarSystemRenderer::planet_circle

private

planet_icon_layer

int cqsp::client::systems::SysStarSystemRenderer::planet_icon_layer

private

planet_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::planet_shader

private

previous_mouseX

double cqsp::client::systems::SysStarSystemRenderer::previous_mouseX

previous_mouseY

double cqsp::client::systems::SysStarSystemRenderer::previous_mouseY

projection

glm::mat4 cqsp::client::systems::SysStarSystemRenderer::projection

private

renderer

engine::LayerRenderer cqsp::client::systems::SysStarSystemRenderer::renderer

private

scroll

double cqsp::client::systems::SysStarSystemRenderer::scroll = 10

selected_city

entt::entity cqsp::client::systems::SysStarSystemRenderer::selected_city = entt::null

private

selected_province

entt::entity cqsp::client::systems::SysStarSystemRenderer::selected_province

private

selected_province_color

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::selected_province_color

private

ship_icon_layer

int cqsp::client::systems::SysStarSystemRenderer::ship_icon_layer

private

ship_overlay

engine::Renderable cqsp::client::systems::SysStarSystemRenderer::ship_overlay

private

sky

engine::Renderable cqsp::client::systems::SysStarSystemRenderer::sky

private

skybox_layer

int cqsp::client::systems::SysStarSystemRenderer::skybox_layer

private

skybox_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::skybox_shader

private

sphere_resolution

const int cqsp::client::systems::SysStarSystemRenderer::sphere_resolution = 64

private

sun

engine::Renderable cqsp::client::systems::SysStarSystemRenderer::sun

private

sun_color

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::sun_color

private

sun_position

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::sun_position

private

sun_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::sun_shader

private

terrain_displaying

entt::entity cqsp::client::systems::SysStarSystemRenderer::terrain_displaying = entt::null

private

tex_b

int cqsp::client::systems::SysStarSystemRenderer::tex_b

private

tex_g

int cqsp::client::systems::SysStarSystemRenderer::tex_g

private

tex_r

int cqsp::client::systems::SysStarSystemRenderer::tex_r

private

Debugging colors

tex_x

int cqsp::client::systems::SysStarSystemRenderer::tex_x

private

Debugging mouse position

tex_y

int cqsp::client::systems::SysStarSystemRenderer::tex_y

private

textured_planet

engine::Renderable cqsp::client::systems::SysStarSystemRenderer::textured_planet

private

textured_planet_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::textured_planet_shader

private

view_center

glm::vec3 cqsp::client::systems::SysStarSystemRenderer::view_center

view_scale

float cqsp::client::systems::SysStarSystemRenderer::view_scale = 10.f

private

view_x

float cqsp::client::systems::SysStarSystemRenderer::view_x = 0

view_y

float cqsp::client::systems::SysStarSystemRenderer::view_y = 0

viewport

glm::vec4 cqsp::client::systems::SysStarSystemRenderer::viewport

private

vis_shader

asset::ShaderProgram_t cqsp::client::systems::SysStarSystemRenderer::vis_shader

private

window_ratio

float cqsp::client::systems::SysStarSystemRenderer::window_ratio

private

---

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

• /github/workspace/src/client/scenes/universe/views/starsystemview.h
• /github/workspace/src/client/scenes/universe/views/starsystemview.cpp