public static double[] Normal(this IRefPlane plane, IMathUtility math)
{
var transform = plane.Transform;
var normalWorld = math.Vector(new[] { 0.0, 0, 1 });
return(normalWorld.MultiplyTransformTs(transform).ArrayData.CastArray <double>());
}
public static double[] Normal(this IRefPlane plane, IMathUtility math)
{
var transform = plane.Transform;
var normalWorld = math.Vector(new[] {0.0, 0, 1});
return normalWorld.MultiplyTransformTs(transform).ArrayData.CastArray<double>();
}
public static bool PlaneNormalEquals(this IRefPlane p, IMathUtility mathUtility, double[] normal, double tol)
{
return MathPointExtensions.Equals(mathUtility.Vector(p.Normal(mathUtility)), mathUtility.Vector(normal), tol);
}
public static bool PlaneNormalEquals(this IRefPlane p, IMathUtility mathUtility, double[] normal, double tol)
{
return(MathPointExtensions.Equals(mathUtility.Vector(p.Normal(mathUtility)), mathUtility.Vector(normal), tol));
}
public static MathTransform IdentityTransform(this IMathUtility math)
{
return(math.ComposeTransform(math.Vector(new double[] { 0, 0, 0 })));
}
public static MathVector Mv(this IMathUtility m, double[] v) => m.Vector(v);
public static MathVector ZAxis(this IMathUtility m) => _ZAxis ?? (_ZAxis = m.Vector(_ZAxisArray));
public static MathVector ToSWVector(this Vector3 v, IMathUtility m) => m.Vector(new double[] { v.X, v.Y, v.Z });