A plugin class that "automatically" saves a movie to disk in the form of PPM screenshots. More...
#include <GLScreenshotProgram.h>
Inheritance diagram for GLDraw::GLScreenshotProgram< BaseGUI >:
Public Member Functions | |
| void | SaveScreenshot () |
| void | StartMovie () |
| void | StopMovie () |
| void | ToggleMovie () |
| void | MovieUpdate () |
| void | MovieUpdate (double t) |
Public Attributes | |
| std::string | screenshotFile |
| bool | saveMovie |
| double | lastScreenshotTime |
| double | frameTime |
| Timer | timer |
| int | verbose |
Detailed Description
template<class BaseGUI>
class GLDraw::GLScreenshotProgram< BaseGUI >
A plugin class that "automatically" saves a movie to disk in the form of PPM screenshots.
To save the screenshots, set #saveMovie to true and call MovieUpdate() during your idle loop.
By default, the frame rate is 30fps and the screenshot file format is image[xxxx].ppm where [xxxx] is the frame number. To change the fps, set #frameTime to 1.0/fps. To use another file format, set #screenshotFile to the desired name of the initial frame. The program will automatically increment the digits in #screenshotFile, keeping the same number of leading zeroes if possible.
The documentation for this class was generated from the following file:
