語言

Matrix4x4.CreateConstrainedBillboard 方法

定義

製作一個繞指定軸旋轉的圓柱形廣告看板。

public:
 static System::Numerics::Matrix4x4 CreateConstrainedBillboard(System::Numerics::Vector3 objectPosition, System::Numerics::Vector3 cameraPosition, System::Numerics::Vector3 rotateAxis, System::Numerics::Vector3 cameraForwardVector, System::Numerics::Vector3 objectForwardVector);
public static System.Numerics.Matrix4x4 CreateConstrainedBillboard(System.Numerics.Vector3 objectPosition, System.Numerics.Vector3 cameraPosition, System.Numerics.Vector3 rotateAxis, System.Numerics.Vector3 cameraForwardVector, System.Numerics.Vector3 objectForwardVector);
static member CreateConstrainedBillboard : System.Numerics.Vector3 * System.Numerics.Vector3 * System.Numerics.Vector3 * System.Numerics.Vector3 * System.Numerics.Vector3 -> System.Numerics.Matrix4x4
Public Shared Function CreateConstrainedBillboard (objectPosition As Vector3, cameraPosition As Vector3, rotateAxis As Vector3, cameraForwardVector As Vector3, objectForwardVector As Vector3) As Matrix4x4

參數

objectPosition
Vector3

廣告看板旋轉的物件位置。

cameraPosition
Vector3

攝影機的位置。

rotateAxis
Vector3

用來旋轉看板的軸線。

cameraForwardVector
Vector3

相機的前向向量。

objectForwardVector
Vector3

物體的前向向量。

傳回

廣告看板矩陣。

適用於