MediaPlayerUpdateViewpoint 方法 |
Update the video viewpoint information.
The values are set asynchronously, it will be used by the next frame displayed.
It is safe to call this function before the media player is started.
LibVLC 3.0.0 and later
命名空间： LibVLCSharp.Shared
程序集： CPF.Vlc (在 CPF.Vlc.dll 中) 版本：0.8.8.5
语法C#
public bool UpdateViewpoint( float yaw, float pitch, float roll, float fov, bool absolute = true )
参数
- yaw
- 类型：SystemSingle
view point yaw in degrees ]-180;180] - pitch
- 类型：SystemSingle
view point pitch in degrees ]-90;90] - roll
- 类型：SystemSingle
view point roll in degrees ]-180;180] - fov
- 类型：SystemSingle
field of view in degrees ]0;180[ (default 80.) - absolute (Optional)
- 类型：SystemBoolean
if true replace the old viewpoint with the new one. If false, increase/decrease it.
返回值
类型：Booleantrue if successful, false otherwise
参见