CIvfPathController Class Reference

#include <ivfctl/IvfPathController.h>

Inheritance diagram for CIvfPathController:

List of all members.

Public Types
enum	TEndAction { EA_STOP, EA_REVERSE, EA_RESET, EA_DEACTIVATE }
enum	TStartAction { SA_STOP, SA_REVERSE, SA_RESET, SA_DEACTIVATE }
Public Member Functions
	CIvfPathController ()
virtual	~CIvfPathController ()
	IvfClassInfo ("CIvfPathController", CIvfController)
void	setPath (CIvfSpline3d *spline)
CIvfSpline3d *	getPath ()
void	setInitialPos (double t)
void	setInitialSpeed (double v)
void	setInitialAcceleration (double a)
void	setStartActionType (TStartAction action)
void	setEndActionType (TEndAction action)
virtual void	doUpdate (double dt)
virtual void	doReset ()

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Detailed Description

Path controller class

Moves objects along a given path. Speed and acceleration can bes set as well as actions at the start point and end point.

Examples:

actionctl.cpp.

Definition at line 37 of file IvfPathController.h.

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Constructor & Destructor Documentation

CIvfPathController::CIvfPathController (   )

CIvfPathController contructor

virtual CIvfPathController::~CIvfPathController (   )  [virtual]

CIvfPathController destructor

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Member Function Documentation

virtual void CIvfPathController::doUpdate (  double  dt  )  [virtual]

Virtual update routine This method should be overridden in derived classes to handle incremental time update Parameters: dt  time since last call in seconds. Reimplemented from CIvfController.

CIvfSpline3d* CIvfPathController::getPath (   )

Return path

void CIvfPathController::setEndActionType (  TEndAction  action  )

Define what to do when arriving at end position Parameters: action  EA_STOP stops movement, EA_REVERSE reverses direction of movement, EA_RESET resets position to initial position EA_DEACTIVATE deactivates controller

void CIvfPathController::setInitialAcceleration (  double  a  )

Set initial acceleration on path Parameters: a  acceleration in units/second*second

void CIvfPathController::setInitialPos (  double  t  )

Set initial position on path Parameters: t  distance from curve start 0 <= t <= getSize()-1

void CIvfPathController::setInitialSpeed (  double  v  )

Set initial speed on path Parameters: v  speed in units/second

void CIvfPathController::setPath (  CIvfSpline3d *  spline  )

Set path controlling the movement

void CIvfPathController::setStartActionType (  TStartAction  action  )

Define what to do when returning to start position Parameters: action  SA_STOP stops movement, SA_REVERSE reverses direction of movement, SA_RESET resets position to initial position SA_DEACTIVATE deactivates controller

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

• ivfctl/IvfPathController.h

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