11 #include "CLHEP/Units/PhysicalConstants.h" 15 inline double HepRotationY::xx()
const {
return its_c; }
16 inline double HepRotationY::xz()
const {
return its_s; }
17 inline double HepRotationY::zx()
const {
return -its_s; }
18 inline double HepRotationY::zz()
const {
return its_c; }
20 inline double HepRotationY::yy()
const {
return 1.0; }
21 inline double HepRotationY::yx()
const {
return 0.0; }
22 inline double HepRotationY::yz()
const {
return 0.0; }
23 inline double HepRotationY::xy()
const {
return 0.0; }
24 inline double HepRotationY::zy()
const {
return 0.0; }
26 inline HepRep3x3 HepRotationY::rep3x3()
const {
27 return HepRep3x3 ( its_c , 0.0, its_s,
29 -its_s , 0.0, its_c );
32 inline HepRotationY::HepRotationY() : its_d(0.0), its_s(0.0), its_c(1.0) {}
34 inline HepRotationY::HepRotationY(
const HepRotationY & orig) :
35 its_d(orig.its_d), its_s(orig.its_s), its_c(orig.its_c)
38 inline HepRotationY::HepRotationY(
double dd,
double ss,
double cc) :
39 its_d(dd), its_s(ss), its_c(cc)
42 inline HepRotationY & HepRotationY::operator= (
const HepRotationY & orig) {
49 inline HepRotationY::~HepRotationY() {}
51 inline Hep3Vector HepRotationY::colX()
const 52 {
return Hep3Vector ( its_c, 0.0, -its_s ); }
53 inline Hep3Vector HepRotationY::colY()
const 54 {
return Hep3Vector ( 0.0, 1.0, 0.0 ); }
55 inline Hep3Vector HepRotationY::colZ()
const 56 {
return Hep3Vector ( its_s, 0.0, its_c ); }
58 inline Hep3Vector HepRotationY::rowX()
const 59 {
return Hep3Vector ( its_c, 0.0, its_s ); }
60 inline Hep3Vector HepRotationY::rowY()
const 61 {
return Hep3Vector ( 0.0, 1.0, 0.0 ); }
62 inline Hep3Vector HepRotationY::rowZ()
const 63 {
return Hep3Vector ( -its_s, 0.0, its_c ); }
65 inline double HepRotationY::getPhi ()
const {
return phi(); }
66 inline double HepRotationY::getTheta()
const {
return theta(); }
67 inline double HepRotationY::getPsi ()
const {
return psi(); }
68 inline double HepRotationY::getDelta()
const {
return its_d; }
69 inline Hep3Vector HepRotationY::getAxis ()
const {
return axis(); }
71 inline double HepRotationY::delta()
const {
return its_d; }
72 inline Hep3Vector HepRotationY::axis()
const {
return Hep3Vector(0,1,0); }
74 inline HepAxisAngle HepRotationY::axisAngle()
const {
75 return HepAxisAngle ( axis(), delta() );
78 inline void HepRotationY::getAngleAxis
79 (
double & ddelta, Hep3Vector & aaxis)
const {
84 inline bool HepRotationY::isIdentity()
const {
88 inline int HepRotationY::compare (
const HepRotationY & r )
const {
89 if (its_d > r.its_d)
return 1;
else if (its_d < r.its_d)
return -1;
else return 0;
93 inline bool HepRotationY::operator==(
const HepRotationY & r)
const 94 {
return (its_d==r.its_d); }
95 inline bool HepRotationY::operator!=(
const HepRotationY & r)
const 96 {
return (its_d!=r.its_d); }
97 inline bool HepRotationY::operator>=(
const HepRotationY & r)
const 98 {
return (its_d>=r.its_d); }
99 inline bool HepRotationY::operator<=(
const HepRotationY & r)
const 100 {
return (its_d<=r.its_d); }
101 inline bool HepRotationY::operator> (
const HepRotationY & r)
const 102 {
return (its_d> r.its_d); }
103 inline bool HepRotationY::operator< (
const HepRotationY & r)
const 104 {
return (its_d< r.its_d); }
106 inline void HepRotationY::rectify() {
107 its_d = proper(its_d);
108 its_s = std::sin(its_d);
109 its_c = std::cos(its_d);
112 inline Hep3Vector HepRotationY::operator() (
const Hep3Vector & p)
const {
116 return Hep3Vector( x * its_c + z * its_s,
118 z * its_c - x * its_s );
122 return operator()(p);
125 inline HepLorentzVector HepRotationY::operator()
126 (
const HepLorentzVector & w )
const {
127 return HepLorentzVector(
operator() (w.vect()) , w.t() );
130 inline HepLorentzVector HepRotationY::operator *
131 (
const HepLorentzVector & p)
const {
132 return operator()(p);
135 inline HepRotationY & HepRotationY::operator *= (
const HepRotationY & m1) {
136 return *
this = (*this) * (m1);
139 inline HepRotationY & HepRotationY::transform(
const HepRotationY & m1) {
140 return *
this = m1 * (*this);
143 inline double HepRotationY::proper(
double ddelta ) {
145 if ( std::fabs(ddelta) < CLHEP::pi ) {
148 double x = ddelta / (CLHEP::twopi);
149 return (CLHEP::twopi) * ( x + std::floor(.5-x) );
154 return HepRotationY ( HepRotationY::proper(its_d+ry.its_d),
155 its_s*ry.its_c + its_c*ry.its_s,
156 its_c*ry.its_c - its_s*ry.its_s );
159 inline HepRotationY HepRotationY::inverse()
const {
160 return HepRotationY( proper(-its_d), -its_s, its_c );
167 inline HepRotationY & HepRotationY::invert() {
168 return *
this=inverse();
171 inline HepLorentzVector HepRotationY::col1()
const 172 {
return HepLorentzVector (colX(), 0); }
173 inline HepLorentzVector HepRotationY::col2()
const 174 {
return HepLorentzVector (colY(), 0); }
175 inline HepLorentzVector HepRotationY::col3()
const 176 {
return HepLorentzVector (colZ(), 0); }
177 inline HepLorentzVector HepRotationY::col4()
const 178 {
return HepLorentzVector (0,0,0,1); }
179 inline HepLorentzVector HepRotationY::row1()
const 180 {
return HepLorentzVector (rowX(), 0); }
181 inline HepLorentzVector HepRotationY::row2()
const 182 {
return HepLorentzVector (rowY(), 0); }
183 inline HepLorentzVector HepRotationY::row3()
const 184 {
return HepLorentzVector (rowZ(), 0); }
185 inline HepLorentzVector HepRotationY::row4()
const 186 {
return HepLorentzVector (0,0,0,1); }
187 inline double HepRotationY::xt()
const {
return 0.0; }
188 inline double HepRotationY::yt()
const {
return 0.0; }
189 inline double HepRotationY::zt()
const {
return 0.0; }
190 inline double HepRotationY::tx()
const {
return 0.0; }
191 inline double HepRotationY::ty()
const {
return 0.0; }
192 inline double HepRotationY::tz()
const {
return 0.0; }
193 inline double HepRotationY::tt()
const {
return 1.0; }
195 inline HepRep4x4 HepRotationY::rep4x4()
const {
196 return HepRep4x4 ( its_c , 0.0, its_s, 0.0,
198 -its_s, 0.0, its_c, 0.0,
199 0.0, 0.0, 0.0, 1.0 );
202 inline double HepRotationY::getTolerance() {
203 return Hep4RotationInterface::tolerance;
205 inline double HepRotationY::setTolerance(
double tol) {
206 return Hep4RotationInterface::setTolerance(tol);
HepLorentzVector operator*(const HepLorentzVector &p, double a)
HepRotationY inverseOf(const HepRotationY &r)