ComponentOne Bitmap for UWP
ConstrainedBillboard Method

C1.UWP.DX Assembly > C1.Util.DX Namespace > Matrix4x4 Structure : ConstrainedBillboard Method
The position of the object that the billboard will rotate around.
The position of the camera.
The axis to rotate the billboard around.
The forward vector of the camera.
The forward vector of the object.
Creates a cylindrical billboard that rotates around a specified axis.
Syntax
'Declaration
 
Public Shared Function ConstrainedBillboard( _
   ByVal objectPosition As Vector3, _
   ByVal cameraPosition As Vector3, _
   ByVal rotateAxis As Vector3, _
   ByVal cameraForwardVector As Vector3, _
   ByVal objectForwardVector As Vector3 _
) As Matrix4x4
public static Matrix4x4 ConstrainedBillboard( 
   Vector3 objectPosition,
   Vector3 cameraPosition,
   Vector3 rotateAxis,
   Vector3 cameraForwardVector,
   Vector3 objectForwardVector
)

Parameters

objectPosition
The position of the object that the billboard will rotate around.
cameraPosition
The position of the camera.
rotateAxis
The axis to rotate the billboard around.
cameraForwardVector
The forward vector of the camera.
objectForwardVector
The forward vector of the object.

Return Value

The billboard matrix.
See Also

Reference

Matrix4x4 Structure
Matrix4x4 Members