Vector3.ConditionalSelect(Vector3, Vector3, Vector3) 方法

定义

按条件从两个向量中按位选择一个值。

public:
 static System::Numerics::Vector3 ConditionalSelect(System::Numerics::Vector3 condition, System::Numerics::Vector3 left, System::Numerics::Vector3 right);
public static System.Numerics.Vector3 ConditionalSelect(System.Numerics.Vector3 condition, System.Numerics.Vector3 left, System.Numerics.Vector3 right);
static member ConditionalSelect : System.Numerics.Vector3 * System.Numerics.Vector3 * System.Numerics.Vector3 -> System.Numerics.Vector3
Public Shared Function ConditionalSelect (condition As Vector3, left As Vector3, right As Vector3) As Vector3

参数

condition
Vector3

用于从中或从 left 中选择 right值的掩码。

left
Vector3

当相应位为 condition 1 时选择的向量。

right
Vector3

当相应位为 condition 零时选择的向量。

返回

一个矢量,其位来自 leftright 基于其 condition值 。

适用于