trajectory Class Reference

Represents a dynamic trajectory of a moving object. More...

#include <trajectory.h>

Inheritance diagram for trajectory:

Public Member Functions
	trajectory (point *_point)
	Constructs a trajectory with an initial starting point.
void	push_back (point *p)
	Adds a point to the trajectory.
point *	add (point *newPoint)
	Adds a point and returns it.
point *	get (int i)
	Retrieves a point at the specified index.
int	length ()
	Returns the length of the trajectory.
point *	current () override
	Gets the current position of the vehicle in the trajectory.
point *	operator[] (int idx) const override
	Retrieves a point by integer index.
point *	operator[] (double idx) const override
	Retrieves a point by floating-point index using interpolation.
Public Member Functions inherited from generalized_trajectory

Detailed Description

Represents a dynamic trajectory of a moving object.

This class stores a series of point objects that define the trajectory of a moving vehicle. It allows retrieving points using integer or floating-point indices, and handles extrapolation for negative indices.

Constructor & Destructor Documentation

trajectory()

trajectory::trajectory

(

point *

_point

)

Constructs a trajectory with an initial starting point.

Parameters

_point

Initial point of the trajectory.

Member Function Documentation

add()

point * trajectory::add

(

point *

newPoint

)

Adds a point and returns it.

Parameters

newPoint

Pointer to the new point to add.

Returns

The added point.

current()

point * trajectory::current ( )

overridevirtual

Gets the current position of the vehicle in the trajectory.

Returns

The current point.

Implements generalized_trajectory.

get()

point * trajectory::get

(

int

i

)

Retrieves a point at the specified index.

Parameters

i	Index of the point to retrieve.

Returns

Pointer to the point at the specified index.

length()

int trajectory::length

(

)

Returns the length of the trajectory.

Returns

Number of points in the trajectory.

operator[]() [1/2]

point * trajectory::operator[] ( double idx ) const

overridevirtual

Retrieves a point by floating-point index using interpolation.

Parameters

idx	Floating-point index for interpolating the point.

Returns

Interpolated point.

Implements generalized_trajectory.

operator[]() [2/2]

point * trajectory::operator[] ( int idx ) const

overridevirtual

Retrieves a point by integer index.

Parameters

idx	Index of the point to retrieve.

Returns

Pointer to the point at the given index.

Implements generalized_trajectory.

push_back()

void trajectory::push_back

(

point *

p

)

Adds a point to the trajectory.

Parameters

p	Pointer to the point to add.

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

• include/trajectory.h