How do real-time rendering curve [modified]

[lxkjlzz]

hi: MFC dialog-based application, how the real-time rendering curves, what parts to draw, how to ensure real-time?:confused: Is mainly how to achieve real-time, actually read data from the serial port mapping curve, a bit like temperature monitoring software

modified on Thursday, November 19, 2009 4:29 AM

[Cedric Moonen]

Could you elaborate a bit your question ? What do you want to do ? What is this curve you want to draw ? And what do you mean by real-time exactly ?

Cédric Moonen Software developer
Charting control [v2.0] OpenGL game tutorial in C++

[sashoalm]

Please clarify your question. Are you talking about Bezier curves? And what do you mean by real-time - animation?

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition. Blaise Pascal

[Cedric Moonen]

lxkjlzz wrote:

Is mainly how to achieve real-time, actually read data from the serial port mapping curve, a bit like temperature monitoring software

It still not really a lot of information but I guess you want to display some kind of graph. In that sense, you can take a look at my sig, there's a link to a chart control that I developped and which is quite efficient (well, it was designed to be efficient because it had to plot some data at high rate on a pocket PC).

Cédric Moonen Software developer
Charting control [v2.0] OpenGL game tutorial in C++

[lxkjlzz]

My English may be a bit unfamiliar, but still thank you. ;P