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Vector4.magnitude

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public var magnitude: float;
public float magnitude;

Description

Returns the length of this vector (Read Only).

The length of the vector is square root of (x*x+y*y+z*z+w*w).

If you only need to compare magnitudes of some vectors, you can compare squared magnitudes of them using sqrMagnitude (computing squared magnitudes is faster).

See Also: sqrMagnitude.

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Copyright © 2017 Unity Technologies. Publication: 2017.1-001R. Built: 2017-10-06.
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