Cross Product

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Cross Product

交叉产品

Whenever matrices are created manually, a Cross Product Node must be used in order to calculate the three perpendicular directions.. 每当手动创建矩阵时，必须使用叉积节点来计算三个垂直方向

The mathematical Cross Product Node uses two vectors to calculate a new vector that lies perpendicular to the plane that runs through both original vectors. The Cross Product is used regularly for calculating matrices to ensure that the axis vectors lie perpendicular to one another.

数学上的叉积节点使用两个向量来计算一个新的向量，该向量垂直于穿过两个原始向量的平面。十字乘积通常用于计算矩阵，以确保轴向量彼此垂直。