Lowyat.NET: Latest topics by dinliner08

Earphone shock!

dinliner08 — Tue, 03 Mar 2015 01:53:29 +0800

okay, i don't know whether this is the right place or not, recently i made a purchase of Cliptech earphone set G-Hallo BME 757,
after unboxing the item, i plug it into my laptop and suddenly getting static shock only in my right ear bud, i try to plug out and plug back in but i'm still getting the shock, only on my right ear bud,
when i plug it to my mp3, there are no static shock or so whatsoever, i never had this kind of problem with my old earphone back then,
so can someone help me? how can i make this static shock disappear???

WTS Prize Figure

dinliner08 — Wed, 28 May 2014 17:18:56 +0800

Item(s):

Kidou Senshi Gundam 00 - Feldt Grace - DX Heroine (Banpresto)

Package includes:: complete with box

Price:: Feldt Grace: RM60

all price including postage

Dealing method:: COD at Melaka or postage

Contact method/details:: interested can PM me or leave a comment below

Item(s) conditions:: BIB, 99% condition ok with box

Kidou Senshi Gundam 00 - Feldt Grace - DX Heroine(Banpresto) - http://myfigurecollection.net/item/1645

[attachmentid=3990308] [attachmentid=4094678]

WTA about streamyx

Thu, 01 Jan 1970 07:30:00 +0800

WTA about streamyx

dinliner08 — Sun, 15 Dec 2013 05:10:05 +0800

i'm currently using streamyx 4mb package and and also currently sharing this internet connection with 7 others

so i'm curious, if one person is downloading something, does that will affect the others 7 internet speed?

WTB Shingeki no Kyojin cap

dinliner08 — Wed, 11 Dec 2013 01:49:32 +0800

Item(s): Shingeki no Kyojin cap

Package includes: as shown in image below

Price: offer me

Dealing method: COD or postage

Contact method/details: for more detail regarding price and location, PM me or comment here

[attachmentid=3763234]

WTB Comic Fiesta Ticket

dinliner08 — Thu, 05 Dec 2013 01:08:05 +0800

COMIC FIESTA 2013

I'm searching for Comic Fiesta Early Bird Ticket,

doesn't matter if its:

1st day only OR 2nd day only OR 2 days ticket,

you can either PM me or post here~

already bought, thank you

WTA, ar sonar device

dinliner08 — Wed, 15 May 2013 23:45:06 +0800

can some one here explain the red colour part?
I have some problem in understanding this part...

#include "ArExport.h"
#include "ariaOSDef.h"
#include "ArSonarDevice.h"
#include "ArSensorReading.h"
#include "ArRobot.h"
AREXPORT ArSonarDevice::ArSonarDevice(size_t currentBufferSize,
size_t cumulativeBufferSize, const char *name) :
ArRangeDevice(currentBufferSize, cumulativeBufferSize, name, 5000),
myProcessCB(this, &ArSonarDevice::processReadings)
{
setMaxDistToKeepCumulative(3000);
myFilterNearDist = 50;
myFilterFarDist = 3000;

setMaxSecondsToKeepCurrent(5);
setMaxSecondsToKeepCumulative(15);
setCurrentDrawingData(new ArDrawingData("polyArrows",
ArColor(0x33, 0xCC, 0xFF),
200,
70),
true);
}
AREXPORT ArSonarDevice::~ArSonarDevice()
{
if (myRobot != NULL)
{
myRobot->remSensorInterpTask(&myProcessCB);
myRobot->remRangeDevice(this);
}
}
AREXPORT void ArSonarDevice::setRobot(ArRobot *robot)
{
myRobot = robot;
if (myRobot != NULL)
myRobot->addSensorInterpTask(myName.c_str(), 10, &myProcessCB);
ArRangeDevice::setRobot(robot);
}
AREXPORT void ArSonarDevice::processReadings(void)
{
int i;
ArSensorReading *reading;
lockDevice();
for (i = 0; i < myRobot->getNumSonar(); i++)
{
reading = myRobot->getSonarReading(i);
if (reading == NULL || !reading->isNew(myRobot->getCounter()))
continue;
addReading(reading->getX(), reading->getY());
}

std::list<ArPoseWithTime *> *readingList;
std::list<ArPoseWithTime *>::iterator it;
double dx, dy, rx, ry;
myCumulativeBuffer.beginInvalidationSweep();
readingList = myCumulativeBuffer.getBuffer();
rx = myRobot->getX();
ry = myRobot->getY();

if (readingList != NULL)
{
for (it = readingList->begin(); it != readingList->end(); ++it)
{
dx = (*it)->getX() - rx;
dy = (*it)->getY() - ry;
if ((dx*dx + dy*dy) > (myFilterFarDist * myFilterFarDist))
myCumulativeBuffer.invalidateReading(it);
}
}
myCumulativeBuffer.endInvalidationSweep();

unlockDevice();
}

AREXPORT void ArSonarDevice::addReading(double x, double y)
{
double rx = myRobot->getX();
double ry = myRobot->getY();
double dx = x - rx;
double dy = y - ry;
double dist2 = dx*dx + dy*dy;
if (dist2 < myMaxRange*myMaxRange)
myCurrentBuffer.addReading(x,y);
if (dist2 < myMaxDistToKeepCumulative * myMaxDistToKeepCumulative)
{
std::list<ArPoseWithTime *> *readingList;
std::list<ArPoseWithTime *>::iterator it;
myCumulativeBuffer.beginInvalidationSweep();
readingList = myCumulativeBuffer.getBuffer();

if (readingList != NULL)
{
for (it = readingList->begin(); it != readingList->end(); ++it)
{
dx = (*it)->getX() - x;
dy = (*it)->getY() - y;
if ((dx*dx + dy*dy) < (myFilterNearDist * myFilterNearDist))
myCumulativeBuffer.invalidateReading(it);
}
}
myCumulativeBuffer.endInvalidationSweep();
myCumulativeBuffer.addReading(x,y);
}
}