Projectable Struct Reference

#include <SystemView.h>

Collaboration diagram for Projectable:

Classes
struct	GroupInfo

Public Types
enum	types {   NONE = 0 , OBJECT = 1 , L4 = 2 , L5 = 3 ,   APOAPSIS = 4 , PERIAPSIS = 5 , ORBIT = 6 , _MAX = 7 }
enum	bases {   SYSTEMBODY = 0 , BODY = 1 , SHIP = 2 , PLAYER = 3 ,   PLANNER = 4 }

Public Member Functions
	Projectable (const types t, const bases b, const Body *obj, const vector3d &pos=vector3d())
	Projectable (const types t, const bases b, const SystemBody *obj, const vector3d &pos=vector3d())
	Projectable ()
void *	getRef () const
bool	operator== (const Projectable &rhs) const

Public Attributes
enum Projectable::types	type
enum Projectable::bases	base
union {
const Body *   body
const SystemBody *   sbody
}	ref
vector3f	screenpos
float	screensize = 0.f
vector3d	worldpos
int	orbitIdx = -1

Detailed Description

Projectable is used as an opaque data container to represent an "object track" that the system map operates on. External systems push a projectable to represent a sensor contact or object in worldspace that should be visible to the player, and the map is responsible for transforming and culling them.

OBJECT-type projectables refer to a concrete body or sensor contact, and can potentially be centered, focused, and selected by the user.

All other projectable types represent visual-only elements which represent the intent to draw icons or orbit lines to the system map.

User code is permitted to extend the Projectable::types enum by passing integer values beyond types::_MAX to implement custom projectable types if needed. This should only be done with a wholly-owned SystemMapViewport however (i.e. don't use it with SystemView).

Member Enumeration Documentation

bases

enum Projectable::bases

Enumerator
SYSTEMBODY
BODY
SHIP
PLAYER
PLANNER

types

enum Projectable::types

Enumerator
NONE
OBJECT
L4
L5
APOAPSIS
PERIAPSIS
ORBIT
_MAX

Constructor & Destructor Documentation

Projectable() [1/3]

Projectable::Projectable ( const types  t, const bases  b, const Body *  obj, const vector3d &  pos = vector3d()  )

inline

Projectable() [2/3]

Projectable::Projectable ( const types  t, const bases  b, const SystemBody *  obj, const vector3d &  pos = vector3d()  )

inline

Projectable() [3/3]

Projectable::Projectable ( )

inline

Member Function Documentation

getRef()

void * Projectable::getRef ( ) const

inline

operator==()

bool Projectable::operator== ( const Projectable &  rhs ) const

inline

Here is the call graph for this function:

Member Data Documentation

base

enum Projectable::bases Projectable::base

body

const Body* Projectable::body

orbitIdx

int Projectable::orbitIdx = -1

union { ... } Projectable::ref

sbody

const SystemBody* Projectable::sbody

screenpos

vector3f Projectable::screenpos

screensize

float Projectable::screensize = 0.f

type

enum Projectable::types Projectable::type

worldpos

vector3d Projectable::worldpos

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The documentation for this struct was generated from the following file:

• src/SystemView.h