Stores Information for VesselDeltaV calculations for a Stage. More...

Public Member Functions
void	CalculateISP (List< DeltaVEngineInfo > engines=null)
	Calculate ISP for the Separation Stage. More...

void	CalculateTWR (float mass=-1f)
	Calculates and stores the TWR in Vacuum in the TWR variables. More...

bool	ContainsAnchoredDecoupler ()
	Do the parts in this stage contain an AnchoredDecoupler? More...

bool	ContainsDecoupler ()
	Do the parts in this stage contain a Decoupler? More...

Ray	CoTForStage (bool activeOnly=false)
	Calculates and returns a Ray indicating position and direction for the Center of Thrust for a given stage. More...

	DeltaVStageInfo (ShipConstruct ship, int inStage, VesselDeltaV vesselDeltaV)
	Constructor. More...

	DeltaVStageInfo (Vessel vessel, int inStage, VesselDeltaV vesselDeltaV)
	Constructor. More...

float	GetCurrentStageMass ()
	Get the current Mass of the stage; Which is the stage start mass less any propellant that has been burnt (uses Simulated Resources). More...

float	GetSituationDeltaV (DeltaVSituationOptions situation)
	Get the Stage DeltaV for the passed in situation More...

double	GetSituationISP (DeltaVSituationOptions situation)
	Get the Stage ISP for the passed in situation More...

float	GetSituationThrust (DeltaVSituationOptions situation)
	Get the Stage Thrust for the passed in situation More...

float	GetSituationTotalExhaustVelocity (DeltaVSituationOptions situation)
	Get the Total Exhaust Velocity for the passed in situation More...

float	GetSituationTWR (DeltaVSituationOptions situation)
	Get the Stage TWR for the passed in situation More...

Vector3	GetSituationVectoredExhaustVelocity (DeltaVSituationOptions situation)
	Get the Stage Vectored Exhaust Velocity for the passed in situation More...

float	GetSituationVectoredThrust (DeltaVSituationOptions situation)
	Get the Stage Vector Thrust for the passed in situation More...

float	GetStageMass (out float dryMass, out float fuelMass, out float decoupledDryMass, out float decoupledFuelMass, out float jettisonedDryMass, out int decoupledPartCount)
	Calculates the total Mass for the Stages parts. More...

int	PartsActivateInStage (out List< DeltaVPartInfo > activeParts)

int	PartsActiveInStage ()
	How many parts are active in this stage (not decoupled). More...

int	PartsDecoupledInStage ()
	How many parts are decoupled in this stage. More...

void	Reset (int inStage, VesselDeltaV vesselDeltaV)
	Reset all values and Reprocesses the Parts List for this Stage. More...

Public Attributes
List< ModuleResourceIntake >	airIntakeParts
	A list of part modules in the stage that produce IntakeAir More...

float	decoupledMass = 0
	This is the mass that will be decoupled and jetissoned in this stage. More...

float	deltaVActual
	The Actual DeltaV that this separation stage for active in-flight vessel. More...

float	deltaVatASL
	The DeltaV that this separation stage has at ASL. More...

List< DeltaVCalc >	deltaVCalcs
	List of DeltaVCalcs for the stage. More...

float	deltaVinVac
	The DeltaV that this separation stage has in Vacuum. More...

float	dryMass = 0
	The dry mass of the stage. More...

float	endMass = 0
	The ending Mass of the Stage after any engine burns. More...

List< DeltaVEngineInfo >	enginesActiveInStage
	The engines active in this stage. More...

List< DeltaVEngineInfo >	enginesInStage
	The engines in this stage. (may not be active). More...

float	fuelMass = 0
	The fuel mass of the stage. More...

double	ispActual
	The total actual isp for the engines in this separation stage for active in-flight vessel. More...

double	ispASL
	The total isp for the engines in this separation stage ASL. More...

double	ispVac
	The total isp for the engines in this separation stage in Vacuum. More...

List< DeltaVPartInfo >	parts
	The parts in this stage. More...

bool	payloadStage
	Will be True if this stage is treated as payload by DV calcs. More...

int	separationIndex = 0
	The stage separation Index for this stage. More...

int	stage = 0
	The stage number. More...

double	stageBurnTime
	The Engine Burn Time in secs for the stage. More...

float	stageMass = 0
	The total mass of the stage. More...

float	startMass = 0
	The starting Mass of the Stage before any engine burns. More...

float	thrustActual
	The Actual Thrust provided by this separation stage for active in-flight vessel. More...

float	thrustASL
	The Thrust provided by this separation stage at ASL. More...

float	thrustVac
	The Thrust provided by this separation stage in Vacuum. More...

float	totalExhaustVelocityActual
	The Actual Total Exhaust Velocity of the Stage for active in-flight vessel More...

float	totalExhaustVelocityASL
	The Total Exhaust Velocity of the Stage At Sea Level More...

float	totalExhaustVelocityVAC
	The Total Exhaust Velocity of the Stage in Vacuum More...

float	TWRActual
	The Thrust to Weight Ratio Actual Vessel in-flight for this separation stage. More...

float	TWRASL
	The Thrust to Weight Ratio At Sea Level for this separation stage. More...

float	TWRVac
	The Thrust to Weight Ratio in Vacuum for this separation stage. More...

Vector3	vectoredExhaustVelocityActual
	The Actual Vectored Exhaust Velocity of the Stage for active in-flight Vessel (summed Vectors - including cosine losses) More...

Vector3	vectoredExhaustVelocityASL
	The Vectored Exhaust Velocity of the Stage At Sea Level (summed Vectors - including cosine losses) More...

Vector3	vectoredExhaustVelocityVAC
	The Vectored Exhaust Velocity of the Stage in Vacuum (summed Vectors - including cosine losses) More...

float	vectoredThrustActual
	This is the Vectored Actual - Active(inflight) Thrust being generated by the engine. More...

float	vectoredThrustASL
	This is the Vectored Thrust being generated by the engine ASL. More...

float	vectoredThrustVac
	This is the Vectored Thrust being generated by the engine in Vacuum. More...

VesselDeltaV	vesselDeltaV
	Reference to the VesselDeltaV instance. More...

Detailed Description

Stores Information for VesselDeltaV calculations for a Stage.

Constructor & Destructor Documentation

DeltaVStageInfo.DeltaVStageInfo	(	ShipConstruct	ship,
		int	inStage,
		VesselDeltaV	vesselDeltaV
	)

inline

Constructor.

Parameters

ship	The ShipConstruct reference.
instage	The Stage Index.
vesselDeltaV	The VesselDeltaV reference.

DeltaVStageInfo.DeltaVStageInfo	(	Vessel	vessel,
		int	inStage,
		VesselDeltaV	vesselDeltaV
	)

inline

Constructor.

Parameters

vessel	The Vessel reference.
instage	The Stage Index.
vesselDeltaV	The VesselDeltaV reference.

Member Function Documentation

void DeltaVStageInfo.CalculateISP ( List< DeltaVEngineInfo > engines = null )

inline

Calculate ISP for the Separation Stage.

Parameters

engines Can optionally pass in a list of EngineInfo to calculate the ISP for. If null (default) will calculate the OSP for all enginesActiveInStage

Returns: The ISP

void DeltaVStageInfo.CalculateTWR ( float mass = -1f )

inline

Calculates and stores the TWR in Vacuum in the TWR variables.

Parameters

mass	options. If supplied will use this value to calculate TWRActual. Otherwise will use the startMass for TWRActual. TWRVac and TWRASL always uses the startMass

Returns

bool DeltaVStageInfo.ContainsAnchoredDecoupler ( )

inline

Do the parts in this stage contain an AnchoredDecoupler?

Returns

bool DeltaVStageInfo.ContainsDecoupler ( )

inline

Do the parts in this stage contain a Decoupler?

Returns

Ray DeltaVStageInfo.CoTForStage ( bool activeOnly = false )

inline

Calculates and returns a Ray indicating position and direction for the Center of Thrust for a given stage.

Parameters

activeOnly Set to true to only return active engines in the stage. Default: False (return all engines in the stage regardless of their state)

Returns

float DeltaVStageInfo.GetCurrentStageMass ( )

inline

Get the current Mass of the stage; Which is the stage start mass less any propellant that has been burnt (uses Simulated Resources).

Returns

float DeltaVStageInfo.GetSituationDeltaV ( DeltaVSituationOptions situation )

inline

Get the Stage DeltaV for the passed in situation

Parameters