#cross

calculate the cross product of two vectors

#Declaration

• vec3 cross(vec3 x, vec3 y)

#Parameters

• x: Specifies the first of two vectors
• y: Specifies the second of two vectors

#Description

cross returns the cross product of two vectors, x and y. i.e., $$ \begin{pmatrix} x[1] \cdot y[2] - y[1] \cdot x[2] \ x[2] \cdot y[0] - y[2] \cdot x[0] \ x[0] \cdot y[1] - y[0] \cdot x[1] \end{pmatrix} $$

#See Also

• dot