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Vector3.cs - Calculate Perpendicular vector #191

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Vector3.cs - Calculate Perpendicular vector #191

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Vector3.cs - Calculate Perpendicular vector
PaperPrototype Nov 12, 2024
28bea2c
changed to be static
PaperPrototype Nov 12, 2024
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8 changes: 8 additions & 0 deletions Prowl.Runtime/Math/Vector3.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -468,6 +468,14 @@ public static Vector3 ProjectOnPlane(Vector3 vector, Vector3 planeNormal)
return projectedVector;
}

public static Vector3 Perpendicular(Vector3 vector)
{
vector = vector.normalized; // line from a to b
if (Mathf.Approximately(Mathf.Abs(Vector3.Dot(vector, Vector3.up)), 1f))
return Vector3.Cross(vector, Vector3.right).normalized;
else
return Vector3.Cross(vector, Vector3.up).normalized;
}
#endregion Public Static Methods

#region Public Static Operators
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