public static TSVector2 Multiply(TSVector2 value1, FP scaleFactor)
{
value1.x *= scaleFactor;
value1.y *= scaleFactor;
return(value1);
}
public static void LerpUnclamped(ref TSVector2 value1, ref TSVector2 value2, FP amount, out TSVector2 result)
{
result = new TSVector2(
TSMath.Lerp(value1.x, value2.x, amount),
TSMath.Lerp(value1.y, value2.y, amount));
}
public void Scale(TSVector2 other)
{
this.x = x * other.x;
this.y = y * other.y;
}
public static TSQuaternion Inverse(TSQuaternion rotation)
{
FP invNorm = FP.One / ((rotation.x * rotation.x) + (rotation.y * rotation.y) + (rotation.z * rotation.z) + (rotation.w * rotation.w));
return(TSQuaternion.Multiply(TSQuaternion.Conjugate(rotation), invNorm));
}
/// <summary>
/// Constructor for "square" vector.
/// </summary>
/// <param name="value">
/// A <see cref="System.Single"/>
/// </param>
public TSVector2(FP value)
{
x = value;
y = value;
}
public static void SmoothStep(ref TSVector2 value1, ref TSVector2 value2, FP amount, out TSVector2 result)
{
result = new TSVector2(
TSMath.SmoothStep(value1.x, value2.x, amount),
TSMath.SmoothStep(value1.y, value2.y, amount));
}
public static TSQuaternion Slerp(TSQuaternion from, TSQuaternion to, FP t)
{
t = TSMath.Clamp(t, 0, 1);
FP dot = Dot(from, to);
if (dot < 0)
{
to = Multiply(to, -1);
dot = -dot;
}
FP halfTheta = FP.Acos(dot);
return(Multiply(Multiply(from, FP.Sin((1 - t) * halfTheta)) + Multiply(to, FP.Sin(t * halfTheta)), 1 / FP.Sin(halfTheta)));
}
public static void DistanceSquared(ref TSVector2 value1, ref TSVector2 value2, out FP result)
{
result = (value1.x - value2.x) * (value1.x - value2.x) + (value1.y - value2.y) * (value1.y - value2.y);
}
public static void Dot(ref TSVector2 value1, ref TSVector2 value2, out FP result)
{
result = value1.x * value2.x + value1.y * value2.y;
}
public static TSVector2 CatmullRom(TSVector2 value1, TSVector2 value2, TSVector2 value3, TSVector2 value4, FP amount)
{
return(new TSVector2(
TSMath.CatmullRom(value1.x, value2.x, value3.x, value4.x, amount),
TSMath.CatmullRom(value1.y, value2.y, value3.y, value4.y, amount)));
}
public static void Distance(ref TSVector2 value1, ref TSVector2 value2, out FP result)
{
DistanceSquared(ref value1, ref value2, out result);
result = (FP)FP.Sqrt(result);
}
public static void Barycentric(ref TSVector2 value1, ref TSVector2 value2, ref TSVector2 value3, FP amount1,
FP amount2, out TSVector2 result)
{
result = new TSVector2(
TSMath.Barycentric(value1.x, value2.x, value3.x, amount1, amount2),
TSMath.Barycentric(value1.y, value2.y, value3.y, amount1, amount2));
}
public static TSVector2 Barycentric(TSVector2 value1, TSVector2 value2, TSVector2 value3, FP amount1, FP amount2)
{
return(new TSVector2(
TSMath.Barycentric(value1.x, value2.x, value3.x, amount1, amount2),
TSMath.Barycentric(value1.y, value2.y, value3.y, amount1, amount2)));
}
public void Set(FP x, FP y)
{
this.x = x;
this.y = y;
}
public static void Multiply(ref TSVector2 value1, FP scaleFactor, out TSVector2 result)
{
result.x = value1.x * scaleFactor;
result.y = value1.y * scaleFactor;
}
public static TSVector2 Hermite(TSVector2 value1, TSVector2 tangent1, TSVector2 value2, TSVector2 tangent2, FP amount)
{
TSVector2 result = new TSVector2();
Hermite(ref value1, ref tangent1, ref value2, ref tangent2, amount, out result);
return(result);
}
public static TSVector2 SmoothStep(TSVector2 value1, TSVector2 value2, FP amount)
{
return(new TSVector2(
TSMath.SmoothStep(value1.x, value2.x, amount),
TSMath.SmoothStep(value1.y, value2.y, amount)));
}
public static void Hermite(ref TSVector2 value1, ref TSVector2 tangent1, ref TSVector2 value2, ref TSVector2 tangent2,
FP amount, out TSVector2 result)
{
result.x = TSMath.Hermite(value1.x, tangent1.x, value2.x, tangent2.x, amount);
result.y = TSMath.Hermite(value1.y, tangent1.y, value2.y, tangent2.y, amount);
}
public static FP Angle(TSVector2 a, TSVector2 b)
{
return(FP.Acos(a.normalized * b.normalized) * FP.Rad2Deg);
}
public static TSVector2 ClampMagnitude(TSVector2 vector, FP maxLength)
{
return(Normalize(vector) * maxLength);
}
public static TSQuaternion RotateTowards(TSQuaternion from, TSQuaternion to, FP maxDegreesDelta)
{
FP dot = Dot(from, to);
if (dot < 0)
{
to = Multiply(to, -1);
dot = -dot;
}
FP halfTheta = FP.Acos(dot);
FP theta = halfTheta * 2;
maxDegreesDelta *= FP.Deg2Rad;
if (maxDegreesDelta >= theta)
{
return(to);
}
maxDegreesDelta /= theta;
return(Multiply(Multiply(from, FP.Sin((1 - maxDegreesDelta) * halfTheta)) + Multiply(to, FP.Sin(maxDegreesDelta * halfTheta)), 1 / FP.Sin(halfTheta)));
}
public static TSVector2 LerpUnclamped(TSVector2 value1, TSVector2 value2, FP amount)
{
return(new TSVector2(
TSMath.Lerp(value1.x, value2.x, amount),
TSMath.Lerp(value1.y, value2.y, amount)));
}
public static TSQuaternion Lerp(TSQuaternion a, TSQuaternion b, FP t)
{
t = TSMath.Clamp(t, FP.Zero, FP.One);
return(LerpUnclamped(a, b, t));
}
/// <summary>
/// Constructor foe standard 2D vector.
/// </summary>
/// <param name="x">
/// A <see cref="System.Single"/>
/// </param>
/// <param name="y">
/// A <see cref="System.Single"/>
/// </param>
public TSVector2(FP x, FP y)
{
this.x = x;
this.y = y;
}