public void double2x2_operator_not_equal_wide_wide()
{
double2x2 a0 = double2x2(430.8425316432689, 104.69001798736394, 225.80243478799355, -310.57017841496048);
double2x2 b0 = double2x2(210.02470622305975, -55.203330304102678, -269.92533672504373, -234.54673372700194);
bool2x2 r0 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a0 != b0, r0);
double2x2 a1 = double2x2(-418.61945815506363, 304.12820281839379, -509.32682561749908, -160.53807719076895);
double2x2 b1 = double2x2(25.917412054686565, -63.726991444699024, -484.55371092471933, -425.333599050219);
bool2x2 r1 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a1 != b1, r1);
double2x2 a2 = double2x2(-203.30197606016975, -505.76325368590807, 162.17220623892365, 1.1561973100324394);
double2x2 b2 = double2x2(-53.274394775402925, 328.1944192984115, 15.963139303011417, 461.71412417931208);
bool2x2 r2 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a2 != b2, r2);
double2x2 a3 = double2x2(65.662074358045174, 102.78780250567377, 172.93008120960099, 26.621009123800832);
double2x2 b3 = double2x2(-113.36304455313973, -240.07297264787974, 495.11916970420589, 203.5583661550462);
bool2x2 r3 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a3 != b3, r3);
}
public static double2x2 sincos(this double2 f2)
{
var f = new double2x2();
math.sincos(f2, out f.c0, out f.c1);
return(f);
}
public void double2x2_operator_equal_scalar_wide()
{
double a0 = (-253.39728534100453);
double2x2 b0 = double2x2(19.952187785856495, -185.79199346610903, 407.8136052600172, -87.2766969610363);
bool2x2 r0 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a0 == b0, r0);
double a1 = (-206.27469382354741);
double2x2 b1 = double2x2(160.503138855334, -274.77081478516141, -2.6315281403397535, 448.35453602688131);
bool2x2 r1 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a1 == b1, r1);
double a2 = (-410.03524251004461);
double2x2 b2 = double2x2(247.32901465489022, 355.53915350303942, -298.06671180299793, 414.10151429385951);
bool2x2 r2 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a2 == b2, r2);
double a3 = (-481.30262707234482);
double2x2 b3 = double2x2(196.55074438664633, 34.60100008668428, 113.76156645350227, -386.45337861890596);
bool2x2 r3 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a3 == b3, r3);
}
public void double2x2_operator_equal_wide_wide()
{
double2x2 a0 = double2x2(492.15758275061728, -495.20632027797694, 227.45765195947968, -147.37405950733182);
double2x2 b0 = double2x2(192.56880888369346, -235.61102472786376, -254.04311740307281, -412.62472052715009);
bool2x2 r0 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a0 == b0, r0);
double2x2 a1 = double2x2(-222.68201909897942, 64.093720704360749, -23.890404473939157, -16.8197190839889);
double2x2 b1 = double2x2(471.90480945627428, -6.4727852374654162, -339.10237447316865, 488.1875700839737);
bool2x2 r1 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a1 == b1, r1);
double2x2 a2 = double2x2(163.23210890741655, -165.27101071424363, 470.87767980568003, -423.94255967808078);
double2x2 b2 = double2x2(-379.5965842584132, -308.41700258311675, -82.333374300195544, -102.92108087563935);
bool2x2 r2 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a2 == b2, r2);
double2x2 a3 = double2x2(109.63436918595539, 462.69031283943468, -335.38147727371262, 357.23446934168896);
double2x2 b3 = double2x2(226.51573835430463, -356.90132896830391, -362.91277544708589, -427.89843746083716);
bool2x2 r3 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a3 == b3, r3);
}
public void double2x2_operator_equal_wide_scalar()
{
double2x2 a0 = double2x2(-303.2300766926399, 451.52631327674089, -253.65587413201848, -105.20363502632995);
double b0 = (123.5445759871717);
bool2x2 r0 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a0 == b0, r0);
double2x2 a1 = double2x2(-500.6910920090466, 159.87609656149334, -59.558379439431405, -57.477391031327386);
double b1 = (-426.19248338518315);
bool2x2 r1 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a1 == b1, r1);
double2x2 a2 = double2x2(-182.0497396840014, 370.88599866017978, -172.03530629539642, 455.40001198993991);
double b2 = (406.51375861024189);
bool2x2 r2 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a2 == b2, r2);
double2x2 a3 = double2x2(-11.338988547836891, -27.150561106927, -325.97606507221985, -290.35904254129116);
double b3 = (363.93823044557973);
bool2x2 r3 = bool2x2(false, false, false, false);
TestUtils.AreEqual(a3 == b3, r3);
}
public void double2x2_operator_not_equal_scalar_wide()
{
double a0 = (275.79582823244664);
double2x2 b0 = double2x2(-57.196896341255353, -382.4325279586169, 97.820359990848374, -161.46364529499022);
bool2x2 r0 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a0 != b0, r0);
double a1 = (-458.39563367254829);
double2x2 b1 = double2x2(-499.61786364932448, 327.92217818271467, 367.57121699283425, 59.7863667289663);
bool2x2 r1 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a1 != b1, r1);
double a2 = (-209.58068118318016);
double2x2 b2 = double2x2(-62.580453186566217, -479.97497604786184, -49.494519495169868, -114.68521338081229);
bool2x2 r2 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a2 != b2, r2);
double a3 = (109.93924599044919);
double2x2 b3 = double2x2(-176.28482755286842, -347.48529903380449, 85.540928165214609, -356.65954868712441);
bool2x2 r3 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a3 != b3, r3);
}
public void double2x2_operator_not_equal_wide_scalar()
{
double2x2 a0 = double2x2(-16.914588697680529, 168.83411486858233, -462.71352145760949, 130.30776959765137);
double b0 = (-145.37277109239847);
bool2x2 r0 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a0 != b0, r0);
double2x2 a1 = double2x2(214.50161443208424, -197.12796053529155, -169.09985860115842, -386.61117595555783);
double b1 = (-440.26328178879959);
bool2x2 r1 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a1 != b1, r1);
double2x2 a2 = double2x2(-281.02101362916687, -403.96372313236992, -269.80570877241234, 299.65422763473089);
double b2 = (-270.26885593601912);
bool2x2 r2 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a2 != b2, r2);
double2x2 a3 = double2x2(-71.750904831919286, -457.36312100727258, -13.519590622521719, 273.87305773136814);
double b3 = (-432.75573917513515);
bool2x2 r3 = bool2x2(true, true, true, true);
TestUtils.AreEqual(a3 != b3, r3);
}
public Point RotateTransform(double x, double y, double angle)
{
angle = angle * Math.PI / 180; //KS:角度转弧度
//KS:构造旋转矩阵
double angleSin = Math.Sin(angle);
double angleCos = Math.Cos(angle);
double2x2 rotation = new double2x2(angleCos, -angleSin, angleSin, angleCos);
//KS:原本的向量
double2 vector = new double2(x, y);
vector = math.mul(rotation, vector); //KS:矩阵乘以向量
return(new Point(vector.x, vector.y));
}
public static void AreEqual(double2x2 expected, double2x2 actual, int maxUlp, bool signedZeroEqual)
{
AreEqual(expected.c0, actual.c0, maxUlp, signedZeroEqual);
AreEqual(expected.c1, actual.c1, maxUlp, signedZeroEqual);
}
public static void AreEqual(double2x2 expected, double2x2 actual, double delta = 0.0)
{
AreEqual(expected.c0, actual.c0, delta);
AreEqual(expected.c1, actual.c1, delta);
}
public static double2x2 transpose(double2x2 i)
{
return(new double2x2(i.m0.x, i.m1.x, i.m0.y, i.m1.y));
}
public static double2x2 mul(double2x2 a, double2x2 b)
{
return(new double2x2(mul(a, b.m0), mul(a, b.m1)));
}
public static double2 mul(double2x2 x, double2 v)
{
return(mad(x.m0, v.x, x.m1 * v.y));
}
public static double dot(this double2x2 f) => math.dot(f.c0, f.c1);
public static void AreEqual(double2x2 a, double2x2 b, double delta = 0.0)
{
AreEqual(a.c0, b.c0, delta);
AreEqual(a.c1, b.c1, delta);
}
public static LineSegmentPoint ToLine(this double2x2 line)
{
return(new LineSegmentPoint(line.c0.ToPoint(), line.c1.ToPoint()));
}
public static void AreEqual(double2x2 a, double2x2 b, int maxUlp, bool signedZeroEqual)
{
AreEqual(a.c0, b.c0, maxUlp, signedZeroEqual);
AreEqual(a.c1, b.c1, maxUlp, signedZeroEqual);
}
public static double distancesq(this double2x2 f) => math.distancesq(f.c0, f.c1);
