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> Unreal Engine Blueprint API Reference > Math > Vector 2D > Normal Safe (Vector2D)

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Normal Safe (Vector2D)

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Gets a normalized copy of the vector, checking it is safe to do so based on the length. Returns zero vector if vector length is too small to safely normalize.

Target is Kismet Math Library

Normal Safe (Vector2D)

X0.0

Y0.0

Tolerance

0.000000

Return Value

X0.0

Y0.0

Inputs

	A Vector 2D Structure
	Tolerance Float	Minimum squared length of vector for normalization.

Outputs

Return Value

Vector 2D Structure

A normalized copy of the vector if safe, (0,0) otherwise.

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