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C1.Util.DX.Matrix4x4.ConstrainedBillboard

ConstrainedBillboard Method

ConstrainedBillboard(Vector3, Vector3, Vector3, Vector3, Vector3)

Creates a cylindrical billboard that rotates around a specified axis.

Declaration
public static Matrix4x4 ConstrainedBillboard(Vector3 objectPosition, Vector3 cameraPosition, Vector3 rotateAxis, Vector3 cameraForwardVector, Vector3 objectForwardVector)
Public Shared Function ConstrainedBillboard(objectPosition As Vector3, cameraPosition As Vector3, rotateAxis As Vector3, cameraForwardVector As Vector3, objectForwardVector As Vector3) As Matrix4x4
Parameters
Type Name Description
Vector3 objectPosition

The position of the object that the billboard will rotate around.
Vector3 cameraPosition

The position of the camera.
Vector3 rotateAxis

The axis to rotate the billboard around.
Vector3 cameraForwardVector

The forward vector of the camera.
Vector3 objectForwardVector

The forward vector of the object.
Returns
Type Description
Matrix4x4

The billboard matrix.