cqsp::client::systems::StarSystemController Class Reference

#include <starsystemcontroller.h>

Public Member Functions
	StarSystemController (core::Universe &, engine::Application &, StarSystemCamera &, SysStarSystemRenderer &)
void	Update (float delta_time)
glm::vec3	GetMouseOnObjectPosition ()
glm::quat	GetBodyRotation (double axial, double rotation, double day_offset) const
	Gets the quaternion to calculate the planet's rotation from the axial rotation and the rotation period More...
glm::quat	GetBodyRotation (const core::components::bodies::Body &body) const
bool	ShouldDrawCityPrototype ()
glm::vec3	CalculateCenteredObject (const entt::entity &)
glm::vec3	CalculateCenteredObject (const glm::vec3 &)
glm::vec3	CalculateObjectPos (const entt::entity &ent)
void	FocusOnProvince (entt::entity province)
void	FocusOnProvinceListener (const ctx::ViewProvince &province)
void	PreRender ()
glm::vec3	CalculateFuturePosition (const entt::entity entity)
glm::vec3	CalculateFutureCenteredPosition (const entt::entity entity)
entt::entity	GetSelectedCountry ()

Public Attributes
entt::entity	m_viewing_entity = entt::null

Private Types
enum	CameraState { FreeCamera , PlanetIntertial , PlanetFixed }

Private Member Functions
void	SeeEntity ()
void	CenterCameraOnCity ()
void	MoveCamera (double delta_time)
void	FocusOnEntity (entt::entity ent)
void	SeePlanet (entt::entity ent)
void	CalculateScroll ()
float	GetScrollValue ()
void	FocusPlanetView ()
void	FocusCityView ()
void	HandleCameraMovement (float delta_time)
void	CalculateCityPositions (entt::entity entity)
	Calculate offset for all cities on planet if they exist. More...
void	CenterCameraOnPoint ()
void	SetCameraToPlanetReferenceFrame ()
void	SetCameraToSolarSystemReferenceFrame ()
void	FoundCity ()
bool	IsFoundingCity ()
void	UpdateMapMode ()
glm::vec3	CalculateMouseRay (const glm::vec3 &ray_nds)
entt::entity	GetMouseOnObject (int mouse_x, int mouse_y)
void	CalculateViewChange (double deltaX, double deltaY)
core::components::types::SurfaceCoordinate	GetMouseSurfaceIntersection ()
glm::vec3	GetMouseInScreenSpace (int mouse_x, int mouse_y)
std::optional< glm::vec3 >	CheckIntersection (const glm::vec3 &object_pos, const glm::vec3 &ray_wor, float radius)
void	SetCountryProvincesColor (entt::entity country)
void	SetCountryProvincesToProvinceColor (entt::entity country)
void	HandleProvinceHoverColor ()
glm::vec4	GetCountryProvinceColor (entt::entity province)
glm::vec4	ColonizationTargetProvinceColor (entt::entity province)
void	SelectProvince ()
void	ResetProvinceColor (entt::entity province)
void	SelectForeignProvince (entt::entity province)
void	SelectDomesticProvince (entt::entity province)
void	HandleHoverTooltip ()
bool	MouseOverObjectBillboard (glm::vec3 object_pos)
std::optional< glm::vec3 >	IsMouseOverEntity (entt::entity entity, glm::vec3 ray_wor, double radius)
void	CheckHoveringEntity ()
entt::entity	SurfaceCoordinateToProvince (core::components::types::SurfaceCoordinate coordinate, entt::entity planet)
glm::vec4	CountryColorToVec4 (const glm::vec3 &color)
glm::vec4	CountryColorToVec4 (const core::components::ProvinceColor &color)
glm::vec4	CountryColorToVec4 (const entt::entity province)
glm::vec4	GetCountrySelectionColor (const glm::vec3 &country_color)
glm::vec3	MixScale (float amount)
core::components::types::SurfaceCoordinate	GetCameraOverCoordinate ()

Private Attributes
core::Universe &	universe
engine::Application &	app
StarSystemCamera &	camera
SysStarSystemRenderer &	renderer
entt::entity	terrain_displaying = entt::null
entt::entity	selected_city = entt::null
double	previous_mouseX = 0
double	previous_mouseY = 0
int	tex_x = 0
	Debugging mouse position More...
int	tex_y = 0
int	tex_r = 0
	Debugging colors More...
int	tex_g = 0
int	tex_b = 0
entt::entity	hovering_province
entt::entity	hovering_planet = entt::null
entt::entity	hovering_country = entt::null
entt::entity	selected_province = entt::null
entt::entity	selected_country = entt::null
glm::vec3	mouse_on_object_position = glm::vec3(0)
bool	is_rendering_founding_city = false
bool	is_founding_city = false
bool	focus_on_city = false
bool	planet_frame_scroll = false
const float	CAMERA_MOVEMENT_SPEED = 30.f / 40.f
const float	PAN_SPEED = 2.0f
const float	SCROLL_SENSITIVITY = 3.f / 33.f
const float	DEFAULT_PROVINCE_APLHA = 0.65f
core::components::types::SurfaceCoordinate	target_surface_coordinate
friend	StarSystemViewUI
const glm::vec4	selected_province_color = glm::vec4(1.f, 0.f, 0.f, 0.35f)
ctx::MapMode	last_map_mode = ctx::MapMode::NoMapMode
entt::entity	focused_planet = entt::null
entt::entity	last_focused_planet = entt::null
entt::entity	last_hovered_province = entt::null
CameraState	camera_state = CameraState::FreeCamera

Member Enumeration Documentation

CameraState

enum cqsp::client::systems::StarSystemController::CameraState

private

Enumerator
FreeCamera
PlanetIntertial
PlanetFixed

Constructor & Destructor Documentation

StarSystemController()

cqsp::client::systems::StarSystemController::StarSystemController	(	core::Universe &	_u,
		engine::Application &	_a,
		StarSystemCamera &	_c,
		SysStarSystemRenderer &	_r
	)

Member Function Documentation

CalculateCenteredObject() [1/2]

glm::vec3 cqsp::client::systems::StarSystemController::CalculateCenteredObject

(

const entt::entity &

ent

)

CalculateCenteredObject() [2/2]

glm::vec3 cqsp::client::systems::StarSystemController::CalculateCenteredObject

(

const glm::vec3 &

vec

)

CalculateCityPositions()

void cqsp::client::systems::StarSystemController::CalculateCityPositions ( entt::entity  entity )

private

Calculate offset for all cities on planet if they exist.

CalculateFutureCenteredPosition()

glm::vec3 cqsp::client::systems::StarSystemController::CalculateFutureCenteredPosition

(

const entt::entity

entity

)

Calculates interpolated position with respect with the camera center.

CalculateFuturePosition()

glm::vec3 cqsp::client::systems::StarSystemController::CalculateFuturePosition

(

const entt::entity

entity

)

CalculateMouseRay()

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

private

CalculateObjectPos()

glm::vec3 cqsp::client::systems::StarSystemController::CalculateObjectPos

(

const entt::entity &

ent

)

CalculateScroll()

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

private

CalculateViewChange()

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

private

CenterCameraOnCity()

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

private

CenterCameraOnPoint()

void cqsp::client::systems::StarSystemController::CenterCameraOnPoint ( )

private

CheckHoveringEntity()

void cqsp::client::systems::StarSystemController::CheckHoveringEntity ( )

private

CheckIntersection()

std::optional< glm::vec3 > cqsp::client::systems::StarSystemController::CheckIntersection ( const glm::vec3 &  object_pos, const glm::vec3 &  ray_wor, float  radius  )

private

ColonizationTargetProvinceColor()

glm::vec4 cqsp::client::systems::StarSystemController::ColonizationTargetProvinceColor ( entt::entity  province )

private

CountryColorToVec4() [1/3]

glm::vec4 cqsp::client::systems::StarSystemController::CountryColorToVec4 ( const core::components::ProvinceColor &  color )

private

CountryColorToVec4() [2/3]

glm::vec4 cqsp::client::systems::StarSystemController::CountryColorToVec4 ( const entt::entity  province )

private

CountryColorToVec4() [3/3]

glm::vec4 cqsp::client::systems::StarSystemController::CountryColorToVec4 ( const glm::vec3 &  color )

private

FocusCityView()

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

private

FocusOnEntity()

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

private

FocusOnProvince()

void cqsp::client::systems::StarSystemController::FocusOnProvince

(

entt::entity

province

)

FocusOnProvinceListener()

void cqsp::client::systems::StarSystemController::FocusOnProvinceListener

(

const ctx::ViewProvince &

province

)

FocusPlanetView()

void cqsp::client::systems::StarSystemController::FocusPlanetView ( )

private

FoundCity()

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

private

GetBodyRotation() [1/2]

glm::quat cqsp::client::systems::StarSystemController::GetBodyRotation

(

const core::components::bodies::Body &

body

)

const

GetBodyRotation() [2/2]

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

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

GetCameraOverCoordinate()

core::components::types::SurfaceCoordinate cqsp::client::systems::StarSystemController::GetCameraOverCoordinate ( )

private

GetCountryProvinceColor()

glm::vec4 cqsp::client::systems::StarSystemController::GetCountryProvinceColor ( entt::entity  province )

private

GetCountrySelectionColor()

glm::vec4 cqsp::client::systems::StarSystemController::GetCountrySelectionColor ( const glm::vec3 &  country_color )

private

GetMouseInScreenSpace()

glm::vec3 cqsp::client::systems::StarSystemController::GetMouseInScreenSpace ( int  mouse_x, int  mouse_y  )

private

GetMouseOnObject()

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

private

Computes a ray sphere intersection to verify which objects the mouse is currently on

GetMouseOnObjectPosition()

glm::vec3 cqsp::client::systems::StarSystemController::GetMouseOnObjectPosition ( )

inline

GetMouseSurfaceIntersection()

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

private

Get the surface coordinate, or Geoditic Coordinate System point of the mouse.

GetScrollValue()

float cqsp::client::systems::StarSystemController::GetScrollValue ( )

private

GetSelectedCountry()

entt::entity cqsp::client::systems::StarSystemController::GetSelectedCountry ( )

inline

HandleCameraMovement()

void cqsp::client::systems::StarSystemController::HandleCameraMovement ( float  delta_time )

private

HandleHoverTooltip()

void cqsp::client::systems::StarSystemController::HandleHoverTooltip ( )

private

Handles all screenspace tooltips

HandleProvinceHoverColor()

void cqsp::client::systems::StarSystemController::HandleProvinceHoverColor ( )

private

Sets the province color after the mouse hovers on a province. This would be making the province color lighter compared to the original color, especially if it has a color.

IsFoundingCity()

bool cqsp::client::systems::StarSystemController::IsFoundingCity ( )

private

IsMouseOverEntity()

std::optional< glm::vec3 > cqsp::client::systems::StarSystemController::IsMouseOverEntity ( entt::entity  entity, glm::vec3  ray_wor, double  radius  )

private

MixScale()

glm::vec3 cqsp::client::systems::StarSystemController::MixScale ( float  amount )

private

MouseOverObjectBillboard()

bool cqsp::client::systems::StarSystemController::MouseOverObjectBillboard ( glm::vec3  object_pos )

private

MoveCamera()

void cqsp::client::systems::StarSystemController::MoveCamera ( double  delta_time )

private

PreRender()

void cqsp::client::systems::StarSystemController::PreRender

(

)

ResetProvinceColor()

void cqsp::client::systems::StarSystemController::ResetProvinceColor ( entt::entity  province )

private

SeeEntity()

void cqsp::client::systems::StarSystemController::SeeEntity ( )

private

SeePlanet()

void cqsp::client::systems::StarSystemController::SeePlanet ( entt::entity  ent )

private

SelectDomesticProvince()

void cqsp::client::systems::StarSystemController::SelectDomesticProvince ( entt::entity  province )

private

SelectForeignProvince()

void cqsp::client::systems::StarSystemController::SelectForeignProvince ( entt::entity  province )

private

SelectProvince()

void cqsp::client::systems::StarSystemController::SelectProvince ( )

private

Selects a province. Triggers when mouse clicks on a province/focus on entity is activated.

SetCameraToPlanetReferenceFrame()

void cqsp::client::systems::StarSystemController::SetCameraToPlanetReferenceFrame ( )

private

SetCameraToSolarSystemReferenceFrame()

void cqsp::client::systems::StarSystemController::SetCameraToSolarSystemReferenceFrame ( )

private

SetCountryProvincesColor()

void cqsp::client::systems::StarSystemController::SetCountryProvincesColor ( entt::entity  country )

private

SetCountryProvincesToProvinceColor()

void cqsp::client::systems::StarSystemController::SetCountryProvincesToProvinceColor ( entt::entity  country )

private

ShouldDrawCityPrototype()

bool cqsp::client::systems::StarSystemController::ShouldDrawCityPrototype

(

)

SurfaceCoordinateToProvince()

entt::entity cqsp::client::systems::StarSystemController::SurfaceCoordinateToProvince ( core::components::types::SurfaceCoordinate  coordinate, entt::entity  planet  )

private

Update()

void cqsp::client::systems::StarSystemController::Update

(

float

delta_time

)

UpdateMapMode()

void cqsp::client::systems::StarSystemController::UpdateMapMode ( )

private

Member Data Documentation

app

engine::Application& cqsp::client::systems::StarSystemController::app

private

camera

StarSystemCamera& cqsp::client::systems::StarSystemController::camera

private

CAMERA_MOVEMENT_SPEED

const float cqsp::client::systems::StarSystemController::CAMERA_MOVEMENT_SPEED = 30.f / 40.f

private

camera_state

CameraState cqsp::client::systems::StarSystemController::camera_state = CameraState::FreeCamera

private

DEFAULT_PROVINCE_APLHA

const float cqsp::client::systems::StarSystemController::DEFAULT_PROVINCE_APLHA = 0.65f

private

focus_on_city

bool cqsp::client::systems::StarSystemController::focus_on_city = false

private

focused_planet

entt::entity cqsp::client::systems::StarSystemController::focused_planet = entt::null

private

hovering_country

entt::entity cqsp::client::systems::StarSystemController::hovering_country = entt::null

private

hovering_planet

entt::entity cqsp::client::systems::StarSystemController::hovering_planet = entt::null

private

The planet the mouse is currently hovering on.

hovering_province

entt::entity cqsp::client::systems::StarSystemController::hovering_province

private

is_founding_city

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

private

is_rendering_founding_city

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

private

last_focused_planet

entt::entity cqsp::client::systems::StarSystemController::last_focused_planet = entt::null

private

last_hovered_province

entt::entity cqsp::client::systems::StarSystemController::last_hovered_province = entt::null

private

last_map_mode

ctx::MapMode cqsp::client::systems::StarSystemController::last_map_mode = ctx::MapMode::NoMapMode

private

m_viewing_entity

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

mouse_on_object_position

glm::vec3 cqsp::client::systems::StarSystemController::mouse_on_object_position = glm::vec3(0)

private

Screen space mouse to planet/sphere intersection point.

PAN_SPEED

const float cqsp::client::systems::StarSystemController::PAN_SPEED = 2.0f

private

planet_frame_scroll

bool cqsp::client::systems::StarSystemController::planet_frame_scroll = false

private

previous_mouseX

double cqsp::client::systems::StarSystemController::previous_mouseX = 0

private

previous_mouseY

double cqsp::client::systems::StarSystemController::previous_mouseY = 0

private

renderer

SysStarSystemRenderer& cqsp::client::systems::StarSystemController::renderer

private

SCROLL_SENSITIVITY

const float cqsp::client::systems::StarSystemController::SCROLL_SENSITIVITY = 3.f / 33.f

private

selected_city

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

private

selected_country

entt::entity cqsp::client::systems::StarSystemController::selected_country = entt::null

private

selected_province

entt::entity cqsp::client::systems::StarSystemController::selected_province = entt::null

private

selected_province_color

const glm::vec4 cqsp::client::systems::StarSystemController::selected_province_color = glm::vec4(1.f, 0.f, 0.f, 0.35f)

private

StarSystemViewUI

friend cqsp::client::systems::StarSystemController::StarSystemViewUI

private

target_surface_coordinate

core::components::types::SurfaceCoordinate cqsp::client::systems::StarSystemController::target_surface_coordinate

private

Initial value:

=
        core::components::types::SurfaceCoordinate(0, 0)

terrain_displaying

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

private

tex_b

int cqsp::client::systems::StarSystemController::tex_b = 0

private

tex_g

int cqsp::client::systems::StarSystemController::tex_g = 0

private

tex_r

int cqsp::client::systems::StarSystemController::tex_r = 0

private

Debugging colors

tex_x

int cqsp::client::systems::StarSystemController::tex_x = 0

private

Debugging mouse position

tex_y

int cqsp::client::systems::StarSystemController::tex_y = 0

private

universe

core::Universe& cqsp::client::systems::StarSystemController::universe

private

---

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

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