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unity convert position between local/global space using matrix

Vitalii Veremiichuk answered on August 3, 2023 Popularity 1/10 Helpfulness 1/10

answer unity convert position between local/global space using matrix

unity convert position between local/global space using matrix

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// if object haven't parent convertion result will be in global space
_localToWorldMatrix = transform.parent == null ? Matrix4x4.identity : transform.parent.localToWorldMatrix;
_worldToLocalMatrix = _localToWorldMatrix.inverse;

Vector3 ToWorldPosition(Vector3 localPosition)
{
	return _localToWorldMatrix.MultiplyPoint3x4(localPosition);;
}

Vector3 ToLocalPosition(Vector3 worldPosition)
{
	return _worldToLocalMatrix.MultiplyPoint3x4(worldPosition);
}

Popularity 1/10 Helpfulness 1/10 Language csharp

Source: Grepper

Tags: between c# matrix position space using

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Contributed on Aug 03 2023

Vitalii Veremiichuk

0 Answers Avg Quality 2/10

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unity convert position between local/global space using matrix

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