The pitch in Degrees.
The yaw in Degrees.
The computed direction.
PitchAndYawToDirection Method
Computation of normalized direction vector from Target, Radius, Pitch and Yaw: http://stackoverflow.com/questions/10569659/camera-pitch-yaw-to-direction-vector
Syntax
public static void PitchAndYawToDirection( 
   float pitch,
   float yaw,
   out Vector3 direction
)

Parameters

pitch
The pitch in Degrees.
yaw
The yaw in Degrees.
direction
The computed direction.
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also