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land_landing_simulation.md

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std::land::landing_simulation

Types

BodyParameters

Fields

Name Type Read-only Description
aerobraked_radius float R/W
angular_velocity ksp::math::Vec3 R/W
celestial_frame ksp::math::TransformFrame R/W
decel_radius float R/W
epoch float R/W
grav_parameter float R/W
landing_radius float R/W
lat0_lon0_at_start ksp::math::Vec3 R/W
lat90_at_start ksp::math::Vec3 R/W
lot0_lon90_at_start ksp::math::Vec3 R/W
position ksp::math::Vec3 R/W
rotation_period float R/W
speed_policy [sync fn(ksp::math::Vec3, ksp::math::Vec3) -> float](/reference/sync fn(ksp/math_Vec3, ksp_math.md#vec3) -> float) R/W

Methods

find_freefall_end_time
bodyparameters.find_freefall_end_time ( orbit : ksp::orbit::Orbit,
                                        ut : float ) -> float

Parameters

Name Type Optional Description
orbit ksp::orbit::Orbit
ut float
freefall_ended
bodyparameters.freefall_ended ( orbit : ksp::orbit::Orbit,
                                ut : float ) -> bool

Parameters

Name Type Optional Description
orbit ksp::orbit::Orbit
ut float
grav_accel
bodyparameters.grav_accel ( pos : ksp::math::Vec3 ) -> ksp::math::Vec3

Parameters

Name Type Optional Description
pos ksp::math::Vec3
reset
bodyparameters.reset ( body : ksp::orbit::Body ) -> Unit

Parameters

Name Type Optional Description
body ksp::orbit::Body
surface_position
bodyparameters.surface_position ( pos : ksp::math::Vec3,
                                  UT : float ) -> (latitude : float, longitude : float)

Parameters

Name Type Optional Description
pos ksp::math::Vec3
UT float
surface_velocity
bodyparameters.surface_velocity ( pos : ksp::math::Vec3,
                                  vel : ksp::math::Vec3 ) -> ksp::math::Vec3

Parameters

Name Type Optional Description
pos ksp::math::Vec3
vel ksp::math::Vec3
total_accel
bodyparameters.total_accel ( pos : ksp::math::Vec3,
                             vel : ksp::math::Vec3 ) -> ksp::math::Vec3

Parameters

Name Type Optional Description
pos ksp::math::Vec3
vel ksp::math::Vec3

ReentrySimulation

Fields

Name Type Read-only Description
body std::land::landing_simulation::BodyParameters R/W
deltav_expended float R/W
dt float R/W
max_thrust_accel float R/W
min_dt float R/W
start_dt float R/W
steps int R/W
t float R/W
v ksp::math::Vec3 R/W
x ksp::math::Vec3 R/W

Methods

bs34_step
reentrysimulation.bs34_step ( ) -> Unit
escaping
reentrysimulation.escaping ( ) -> bool
landed
reentrysimulation.landed ( ) -> bool
limit_speed
reentrysimulation.limit_speed ( ) -> Unit
reset
reentrysimulation.reset ( vessel : ksp::vessel::Vessel,
                          start_ut : float ) -> std::land::landing_simulation::ReentrySimulation

Parameters

Name Type Optional Description
vessel ksp::vessel::Vessel
start_ut float
run
reentrysimulation.run ( ) -> (brake_time : float, end_latitude : float, end_longitude : float, end_time : float, path : ksp::math::GlobalPosition[])

ReentryTrajectory

Fields

Name Type Read-only Description
brake_time float R/W
end_latitude float R/W
end_longitude float R/W
end_time float R/W
path ksp::math::GlobalPosition[] R/W

Functions

BodyParameters

pub sync fn BodyParameters ( body : ksp::orbit::Body,
                             decel_end_altitude_asl : float,
                             landing_altitude_asl : float,
                             speed_policy : sync fn(ksp::math::Vec3, ksp::math::Vec3) -> float ) -> std::land::landing_simulation::BodyParameters

Parameters

Name Type Optional Description
body ksp::orbit::Body
decel_end_altitude_asl float
landing_altitude_asl float
speed_policy sync fn(ksp::math::Vec3, ksp::math::Vec3) -> float

ReentrySimulation

pub sync fn ReentrySimulation ( body : std::land::landing_simulation::BodyParameters,
                                start_dt : float,
                                min_dt : float,
                                max_thrust_accel : float ) -> std::land::landing_simulation::ReentrySimulation

Parameters

Name Type Optional Description
body std::land::landing_simulation::BodyParameters
start_dt float
min_dt float
max_thrust_accel float

init_simulation

pub sync fn init_simulation ( vessel : ksp::vessel::Vessel,
                              start_ut : float,
                              start_dt : float,
                              min_dt : float,
                              max_thrust_accel : float,
                              landing_altitude_asl : float,
                              speed_policy : sync fn(ksp::math::Vec3, ksp::math::Vec3) -> float ) -> std::land::landing_simulation::ReentrySimulation

Parameters

Name Type Optional Description
vessel ksp::vessel::Vessel
start_ut float
start_dt float
min_dt float
max_thrust_accel float
landing_altitude_asl float
speed_policy sync fn(ksp::math::Vec3, ksp::math::Vec3) -> float