cqsp::core::systems::SysOrbit Class Reference

#include <sysorbit.h>

Inheritance diagram for cqsp::core::systems::SysOrbit:

Classes
struct	BodyCache

Public Member Functions
	SysOrbit (Game &game)
void	DoSystem () override
int	Interval () const override
void	Init () override
Public Member Functions inherited from cqsp::core::systems::ISimulationSystem
	ISimulationSystem (Game &game)
virtual	~ISimulationSystem ()=default

Private Member Functions
void	ParseOrbitTree (entt::entity parent, entt::entity body)
void	ComputePosition (entt::entity parent, entt::entity body)
void	LeaveSOI (const entt::entity &body, entt::entity &parent, components::types::Orbit &orb, components::types::Kinematics &pos, components::types::Kinematics &p_pos)
	Sets the SOI of the entity to the parent More...
bool	CheckEnterSOI (const entt::entity &parent, const entt::entity &body, components::types::Kinematics &pos)
	Change the current body's SOI into a child SOI More...
bool	CrashObject (components::types::Orbit &orb, entt::entity body, components::types::Kinematics &pos, double radius)
	Check if the entity has crashed into its parent object More...
void	UpdateCommandQueue (components::types::Orbit &orb, entt::entity body, entt::entity parent)
void	CalculateImpulse (components::types::Orbit &orb, entt::entity body)
void	ParseChildren (entt::entity body)
void	EnterSOI (entt::entity entity, entt::entity body, entt::entity parent, components::types::Orbit &orb, components::types::Kinematics &vehicle_position, const components::bodies::Body &body_comp, const components::types::Kinematics &target_position)
void	ComputeCenters (entt::entity entity, glm::dvec3 parent_pos, glm::dvec3 future_parent_pos)
void	CalculatePosition (entt::entity entity, components::types::Orbit &orbit, components::types::Kinematics &kinematics, components::types::FuturePosition &future_pos)

Private Attributes
const bool	debug_prints = false
std::unordered_map< entt::entity, BodyCache >	body_cache

Additional Inherited Members
Protected Member Functions inherited from cqsp::core::systems::ISimulationSystem
Game &	GetGame ()
Universe &	GetUniverse ()

Constructor & Destructor Documentation

SysOrbit()

cqsp::core::systems::SysOrbit::SysOrbit ( Game &  game )

inlineexplicit

Member Function Documentation

CalculateImpulse()

void cqsp::core::systems::SysOrbit::CalculateImpulse ( components::types::Orbit &  orb, entt::entity  body  )

private

Adds an impulse in the body centered inertial frame

CalculatePosition()

void cqsp::core::systems::SysOrbit::CalculatePosition ( entt::entity  entity, components::types::Orbit &  orbit, components::types::Kinematics &  kinematics, components::types::FuturePosition &  future_pos  )

private

CheckEnterSOI()

bool cqsp::core::systems::SysOrbit::CheckEnterSOI ( const entt::entity &  parent, const entt::entity &  body, components::types::Kinematics &  pos  )

private

Change the current body's SOI into a child SOI

Parameters

universe
parent
body	Body that we want to check if it's entering a SOI

ComputeCenters()

void cqsp::core::systems::SysOrbit::ComputeCenters ( entt::entity  entity, glm::dvec3  parent_pos, glm::dvec3  future_parent_pos  )

private

ComputePosition()

void cqsp::core::systems::SysOrbit::ComputePosition ( entt::entity  parent, entt::entity  body  )

private

CrashObject()

bool cqsp::core::systems::SysOrbit::CrashObject ( components::types::Orbit &  orb, entt::entity  body, components::types::Kinematics &  pos, double  radius  )

private

Check if the entity has crashed into its parent object

Parameters

universe
orb
body
parent

Returns

If the object's altitude is below the body's radius

DoSystem()

void cqsp::core::systems::SysOrbit::DoSystem ( )

overridevirtual

Implements cqsp::core::systems::ISimulationSystem.

EnterSOI()

void cqsp::core::systems::SysOrbit::EnterSOI ( entt::entity  entity, entt::entity  body, entt::entity  parent, components::types::Orbit &  orb, components::types::Kinematics &  vehicle_position, const components::bodies::Body &  body_comp, const components::types::Kinematics &  target_position  )

private

Init()

void cqsp::core::systems::SysOrbit::Init ( )

overridevirtual

Reimplemented from cqsp::core::systems::ISimulationSystem.

Interval()

int cqsp::core::systems::SysOrbit::Interval ( ) const

inlineoverridevirtual

How often is DoSystem is run. It will be run every n number of ticks when the tick becomes a multiple of the number below. The default is 24

Reimplemented from cqsp::core::systems::ISimulationSystem.

LeaveSOI()

void cqsp::core::systems::SysOrbit::LeaveSOI ( const entt::entity &  body, entt::entity &  parent, components::types::Orbit &  orb, components::types::Kinematics &  pos, components::types::Kinematics &  p_pos  )

private

Sets the SOI of the entity to the parent

Parameters

universe
body	Needs to have a Body and Orbit parameter
ppos	Parent position

ParseChildren()

void cqsp::core::systems::SysOrbit::ParseChildren ( entt::entity  body )

private

ParseOrbitTree()

void cqsp::core::systems::SysOrbit::ParseOrbitTree ( entt::entity  parent, entt::entity  body  )

private

UpdateCommandQueue()

void cqsp::core::systems::SysOrbit::UpdateCommandQueue ( components::types::Orbit &  orb, entt::entity  body, entt::entity  parent  )

private

Member Data Documentation

body_cache

std::unordered_map<entt::entity, BodyCache> cqsp::core::systems::SysOrbit::body_cache

private

debug_prints

const bool cqsp::core::systems::SysOrbit::debug_prints = false

private

---

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

• /github/workspace/src/core/systems/movement/sysorbit.h
• /github/workspace/src/core/systems/movement/sysorbit.cpp