GBE::GMoveAgent Class Reference

Handles movements for forms. More...

#include <GMoveAgent.h>

Inheritance diagram for GBE::GMoveAgent:

[legend]Collaboration diagram for GBE::GMoveAgent:

[legend]List of all members.

Public Slots
virtual QStringList	getAvailableActions () const
virtual QString	getActionDescription (const QString &action) const
virtual void	performAction (const QString &action, QStringList params)
virtual void	initTranslationSpeed (const GCS::GVector3 &speed)
virtual void	initRotationSpeed (const GCS::GVector3 &speed)
virtual void	initSlowDownFactor (double factor)
virtual void	initUpdateInterval (unsigned long interval)
Public Member Functions
	GMoveAgent ()
virtual	~GMoveAgent ()
Protected Slots
virtual void	updateForm ()
Protected Member Functions
virtual void	run ()
Protected Attributes
QTime	Time

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Detailed Description

Handles movements for forms.

This agent periodically updates the forms position according to the current speed.

Adds the following xml data to the element data:

  <dynamics>
    <slowdownfactor>double value</slowdownfactor>
    <translationspeed>double value</translationspeed>
    <rotationspeed>double value</rotationspeed>
    <updateinterval>unsigned long integer value</updateinterval>
  </dynamics>

See also:

GCS::GForm

Todo:

add another value: last update time and use it on execution resuming

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Constructor & Destructor Documentation

GBE::GMoveAgent::GMoveAgent

(

)

Constructor.

GBE::GMoveAgent::~GMoveAgent

(

)

[virtual]

Destructor.

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Member Function Documentation

QString GBE::GMoveAgent::getActionDescription

(

const QString &

action

)

const [virtual, slot]

Returns:

description of given action.

Reimplemented from GCS::GAgent.

QStringList GBE::GMoveAgent::getAvailableActions

(

)

const [virtual, slot]

Returns:

list of available actions

See also:

performAction

Reimplemented from GCS::GAgent.

void GBE::GMoveAgent::initRotationSpeed

(

const GCS::GVector3 &

speed

)

[virtual, slot]

Initializes rotation speed in the element data.

void GBE::GMoveAgent::initSlowDownFactor

(

double

factor

)

[virtual, slot]

Initializes slow down fractor in the element data. This value should be between 0 and 1 to get some slowdown. If you set it higher than 1 it will actually accelerate.

void GBE::GMoveAgent::initTranslationSpeed

(

const GCS::GVector3 &

speed

)

[virtual, slot]

Initializes translation speed in the element data

void GBE::GMoveAgent::initUpdateInterval

(

unsigned long

interval

)

[virtual, slot]

Initializes update interval in the element data.

void GBE::GMoveAgent::performAction	(	const QString &	action,
		QStringList	params
	)			[virtual, slot]

Known actions: addTranslationSpeedImpulse (param 1: "x, y, z") addRotationImpulse (param 1: "x, y, z") fullStop (no parameters)

See also:

GCS::GAgent::performAction()

void GBE::GMoveAgent::run

(

)

[protected, virtual]

Constantly updates the forms position and also slows down according to SlowDownFactor.

See also:

Interval, SlowDownFactor, updateForm()

Reimplemented from GCS::GAgent.

void GBE::GMoveAgent::updateForm

(

)

[protected, virtual, slot]

Here the actual updating is performed.

Subtracts CurrentSpeed * SlowDownFraction*elapsed_time from CurrentSpeed for translation and rotation speed.

See also:

run()

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Member Data Documentation

QTime GBE::GMoveAgent::Time [protected]

Used to measure time intervals between updates.

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

• GMoveAgent.h
• GMoveAgent.cpp

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