Utility classes

Description

Collaboration diagram for Utility classes:

Classes
class	chrono::vehicle::ChAdaptiveSpeedController
	Data collection from the speed controller can be started (restarted) and suspended (stopped) as many times as desired. More...
class	chrono::vehicle::ChSpeedController
	Data collection from the speed controller can be started (restarted) and suspended (stopped) as many times as desired. More...
class	chrono::vehicle::ChSteeringController
	Base class for all steering path-following PID controllers. More...
class	chrono::vehicle::ChPathSteeringController
	Path-following steering PID controller. More...
class	chrono::vehicle::ChPathSteeringControllerXT
	Path-following steering 3(2) channel PDT1/PT1 controller. More...
class	chrono::vehicle::ChPathSteeringControllerSR
	Path-following steering P-like controller with variable path prediction. More...
class	chrono::vehicle::ChPathSteeringControllerStanley
	"Stanley" path-following ontroller named after an autonomous vehicle called Stanley. More...
class	chrono::vehicle::ChVehicleVisualSystemIrrlicht
	custom event receiver for chase-cam control More...

Functions
	chrono::vehicle::ChVehicleVisualSystemIrrlicht::ChVehicleVisualSystemIrrlicht ()
	Construct a vehicle Irrlicht visualization system.
virtual void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::AttachVehicle (vehicle::ChVehicle *vehicle) override
	Attach a vehicle to this Irrlicht vehicle visualization system.
void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::SetHUDLocation (int HUD_x, int HUD_y)
	Set the upper-left point of HUD elements.
void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::EnableStats (bool val)
	Turn on/off rendering of stats (HUD).
void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::EnableSound (bool sound)
	Turn on/off Irrklang sound generation. More...
virtual void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::Initialize () override
	Initialize the visualization system. More...
virtual void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::Render () override
	Render the Irrlicht scene and additional visual elements.
void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::RenderGrid (const ChVector<> &loc, int num_divs, double delta)
	Render a horizontal grid at the specified location.
void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::RenderFrame (const ChFrame<> &frame, double axis_length=1)
	Render the specified reference frame.
void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::Advance (double step)
	Advance the dynamics of the chase camera. More...
virtual void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::renderOtherGraphics ()
	Render additional graphics.
virtual void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::renderOtherStats (int left, int top)
	Render additional vehicle information.
void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::renderLinGauge (const std::string &msg, double factor, bool sym, int xpos, int ypos, int length=120, int height=15)
void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::renderTextBox (const std::string &msg, int xpos, int ypos, int length=120, int height=15, irr::video::SColor color=irr::video::SColor(255, 20, 20, 20))
void	chrono::vehicle::ChVehicleVisualSystemIrrlicht::renderStats ()

Variables
ChChaseCameraEventReceiver *	chrono::vehicle::ChVehicleVisualSystemIrrlicht::m_camera_control
	event receiver for chase-cam control
bool	chrono::vehicle::ChVehicleVisualSystemIrrlicht::m_renderStats
	turn on/off rendering of stats
int	chrono::vehicle::ChVehicleVisualSystemIrrlicht::m_HUD_x
	x-coordinate of upper-left corner of HUD elements
int	chrono::vehicle::ChVehicleVisualSystemIrrlicht::m_HUD_y
	y-coordinate of upper-left corner of HUD elements

Friends
class	chrono::vehicle::ChVehicleVisualSystemIrrlicht::ChChaseCameraEventReceiver
class	chrono::vehicle::ChVehicleVisualSystemIrrlicht::ChIrrGuiDriver
class	chrono::vehicle::ChVehicleVisualSystemIrrlicht::ChIrrGuiDriverSTR

Function Documentation

Advance()

void chrono::vehicle::ChVehicleVisualSystemIrrlicht::Advance

(

double

step

)

Advance the dynamics of the chase camera.

The integration of the underlying ODEs is performed using as many steps as needed to advance by the specified duration.

EnableSound()

void chrono::vehicle::ChVehicleVisualSystemIrrlicht::EnableSound

(

bool

sound

)

Turn on/off Irrklang sound generation.

Note that this has an effect only if Irrklang support was enabled at configuration.

Initialize()

void chrono::vehicle::ChVehicleVisualSystemIrrlicht::Initialize ( )

overridevirtual

Initialize the visualization system.

This creates the Irrlicht device using the current values for the optional device parameters.

Reimplemented from chrono::irrlicht::ChVisualSystemIrrlicht.