InterpolatedVector2.cs

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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See LICENSE in the project root for license information.

using System;
using UnityEngine;

namespace HoloToolkit.Unity
{
    [Serializable]
    public class InterpolatedVector2 : InterpolatedValue<Vector2>
    {
        public InterpolatedVector2() : this(default(Vector2)) { }

        public InterpolatedVector2(Vector2 initialValue, bool skipFirstUpdateFrame = false)
            : base(initialValue, skipFirstUpdateFrame)
        {
        }

        public override bool DoValuesEqual(Vector2 one, Vector2 other)
        {
            return (one - other).sqrMagnitude <= SmallNumberSquared;
        }

        public override Vector2 ApplyCurveValue(Vector2 startValue, Vector2 targetValue, float curveValue)
        {
            return Vector2.Lerp(startValue, targetValue, curveValue);
        }
    }
}