Re: [Interest] Custom QQuickItem and Geometry Batching

2014-10-07 Thread Gunnar Sletta
On 07 Oct 2014, at 15:37, Andreas Schuller wrote: > > On 10/07/2014 12:46 PM, Gunnar Sletta wrote: > [...] >>> Is it possible to utilize the z-coordinate of the vertices for this >>> purpose (within a QuickItem)? Or is there a better solution? >> >> You have two options. Either you rely on sc

Re: [Interest] QMutex and QTimer timeout

2014-10-07 Thread Francisco Ares
2014-10-07 12:43 GMT-03:00 Thiago Macieira : > On Tuesday 07 October 2014 08:43:42 Francisco Ares wrote: > > Sorry, I should have put this on the original post. I'm using Qt 4.8.5 > > (Gentoo distro), and "qextserialport" 1.2 (in fact, Gentoo developers > are, > > AFAIK, preparing for KDE 5, so Q

Re: [Interest] QMutex and QTimer timeout

2014-10-07 Thread Thiago Macieira
On Tuesday 07 October 2014 08:43:42 Francisco Ares wrote: > Sorry, I should have put this on the original post. I'm using Qt 4.8.5 > (Gentoo distro), and "qextserialport" 1.2 (in fact, Gentoo developers are, > AFAIK, preparing for KDE 5, so Qt 5.X will be mainstream soon, so I'll port > everything

Re: [Interest] Custom QQuickItem and Geometry Batching

2014-10-07 Thread Andreas Schuller
On 10/07/2014 12:46 PM, Gunnar Sletta wrote: [...] >> Is it possible to utilize the z-coordinate of the vertices for this >> purpose (within a QuickItem)? Or is there a better solution? > > You have two options. Either you rely on scene graph's internal batching > algorithm, (which will probably

Re: [Interest] QMutex and QTimer timeout

2014-10-07 Thread Francisco Ares
2014-10-07 1:42 GMT-03:00 Thiago Macieira : > On Monday 06 October 2014 17:23:05 Francisco Ares wrote: > > Hi, > > > > I'm trying to implement a serial communication class. Under certain > > conditions, I would like to send a message, then keep the thread locked > > until some specific answer arr

Re: [Interest] Custom QQuickItem and Geometry Batching

2014-10-07 Thread Gunnar Sletta
On 07 Oct 2014, at 12:36, Andreas Schuller wrote: > Hi, > > I would like to implement a QQuickItem, that draws up to thousand > objects where each object is composed of a position marker (symbol), a > framed text label and a line connecting the marker and the label. > > For the sake of effi

[Interest] Custom QQuickItem and Geometry Batching

2014-10-07 Thread Andreas Schuller
Hi, I would like to implement a QQuickItem, that draws up to thousand objects where each object is composed of a position marker (symbol), a framed text label and a line connecting the marker and the label. For the sake of efficiency, I would like to create a geometry node for each type of ele