vectorCrossProduct

1.22

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Description

Description:

Cross product of two 3D vectors.
In layman's terms, if you have a polygon (surface) defined by 3 points, you can find a normal to it (just like terrain surfaceNormal). To invert direction of the normal, swap arguments around.

Groups:

Uncategorised

Syntax

Syntax:

vectorCrossProduct [vector1,vector2]

Parameters:

[vector1,vector2]: Array

vector1: [x, y, z] Array

vector2: [x, y, z] Array

Return Value:

Array - vector: [x, y, z]

Examples

Example 1:

_vector = vectorCrossProduct [[1,1,1],[0,0,2]];

Example 2:

_vectorUp = vectorCrossProduct [[0,1,0],[-1,0,0]]; //[0,-0,1]

Additional Information

See also:

vectorAddvectorDiffvectorDotProductvectorCosvectorMagnitudevectorMagnitudeSqrvectorMultiplyvectorDistancevectorDistanceSqrvectorDirvectorUpsetVectorDirsetVectorUpsetVectorDirAndUp

Notes

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