Home
last modified time | relevance | path

Searched refs:cosu (Results 1 – 25 of 54) sorted by relevance

123

/dports/math/vtk8/VTK-8.2.0/Common/ComputationalGeometry/
H A DvtkParametricKuen.cxx63 double cosu = cos(u); in Evaluate() local
80 Pt[0] = 2.*sinv * (sinu - u * cosu) / denom_1; in Evaluate()
81 Pt[1] = 2.*sinv * (cosu + u * sinu) / denom_1; in Evaluate()
84 Du[1] = (2.*u * sinv * (cosu + ((u * u - 2.) * cosu - 2.*u * sinu) * in Evaluate()
95 Du[0] = (2.*u / sinv * (2.*u * cosu + (u * u - 2. + 1 / in Evaluate()
101 Dv[0] = 2.*cosv * (u * u * sinv * sinv - 1.) * (u * cosu - sinu) / in Evaluate()
103 Dv[1] = 2.*cosv * (1. - u * u * sinv * sinv) * (cosu + u * sinu) / in Evaluate()
H A DvtkParametricBohemianDome.cxx58 double cosu = cos(u); in Evaluate() local
65 Pt[0] = this->A * cosu; in Evaluate()
71 Du[1] = this->A * cosu; in Evaluate()
/dports/math/vtk9/VTK-9.1.0/Common/ComputationalGeometry/
H A DvtkParametricKuen.cxx62 double cosu = cos(u); in Evaluate() local
85 Pt[0] = 2. * sinv * (sinu - u * cosu) / denom_1; in Evaluate()
86 Pt[1] = 2. * sinv * (cosu + u * sinu) / denom_1; in Evaluate()
90 Du[1] = (2. * u * sinv * (cosu + ((u * u - 2.) * cosu - 2. * u * sinu) * sinv * sinv)) / in Evaluate()
101 Du[0] = (2. * u / sinv * (2. * u * cosu + (u * u - 2. + 1 / (sinv * sinv)) * sinu)) / in Evaluate()
107 Dv[0] = 2. * cosv * (u * u * sinv * sinv - 1.) * (u * cosu - sinu) / (denom_1 * denom_1); in Evaluate()
108 Dv[1] = 2. * cosv * (1. - u * u * sinv * sinv) * (cosu + u * sinu) / (denom_1 * denom_1); in Evaluate()
H A DvtkParametricBohemianDome.cxx57 double cosu = cos(u); in Evaluate() local
64 Pt[0] = this->A * cosu; in Evaluate()
70 Du[1] = this->A * cosu; in Evaluate()
/dports/graphics/pixie/Pixie/src/ri/
H A Dquadrics.cpp773 dPdv[COMP_X] = -r[i]*cosu[i]; in sample()
794 cosu[i] = cosf(u[i]*umax); in sample()
810 dPdv[COMP_X] = -r*cosu[i]; in sample()
1215 cosu[i] = cosf(u[i]*umax); in sample()
1246 dPdv[COMP_X] = -r*cosu[i]; in sample()
1655 cosu[i] = cosf(u[i]*umax); in sample()
2030 dest[COMP_X] = cosu[i]; in sample()
2085 dest[COMP_X] = cosu[i]; in sample()
2113 dPdu[COMP_Y] = umax*cosu[i]; in sample()
2595 cosu[i] = cosf(u[i]*umax); in sample()
[all …]
/dports/math/asymptote/asymptote-2.67/examples/animations/
H A Dtorusanimation.asy21 real cosu=cos(u);
22 return((R-a*cosu)*cos(v),(R-a*cosu)*sin(v),-a*sin(u));
/dports/print/texlive-base/texlive-20150521-source/utils/asymptote/examples/animations/
H A Dtorusanimation.asy21 real cosu=cos(u);
22 return((R-a*cosu)*cos(v),(R-a*cosu)*sin(v),-a*sin(u));
/dports/astro/gpstk/GPSTk-8.0.0/core/lib/GNSSEph/
H A DAlmOrbit.cpp87 double sinea,cosea,sinu,cosu; in svXvt() local
148 cosu = ::cos(ualat); in svXvt()
150 xip = r * cosu; in svXvt()
175 dxp = drv * cosu - r * sinu * duv; in svXvt()
176 dyp = drv * sinu + r * cosu * duv; in svXvt()
H A DBDSEphemeris.cpp202 double ANLON,cosu,sinu,xip,yip,can,san,cinc,sinc; in svXvt() local
282 cosu = ::cos(U); in svXvt()
284 xip = R * cosu; in svXvt()
355 dxp = drv*cosu - R*sinu*duv; in svXvt()
356 dyp = drv*sinu + R*cosu*duv; in svXvt()
H A DOrbitEph.cpp132 double ANLON,cosu,sinu,xip,yip,can,san,cinc,sinc; in svXvt() local
213 cosu = ::cos(U); in svXvt()
215 xip = R * cosu; in svXvt()
240 dxp = drv*cosu - R*sinu*duv; in svXvt()
241 dyp = drv*sinu + R*cosu*duv; in svXvt()
H A DOrbElem.cpp205 double ANLON,cosu,sinu,xip,yip,can,san,cinc,sinc; in svXvt() local
296 cosu = ::cos( U ); in svXvt()
299 xip = R * cosu; in svXvt()
327 dxp = drv*cosu - R*sinu*duv; in svXvt()
328 dyp = drv*sinu + R*cosu*duv; in svXvt()
H A DBrcKeplerOrbit.cpp321 double ANLON,cosu,sinu,xip,yip,can,san,cinc,sinc; in svXvt() local
402 cosu = ::cos( U ); in svXvt()
405 xip = R * cosu; in svXvt()
433 dxp = drv*cosu - R*sinu*duv; in svXvt()
434 dyp = drv*sinu + R*cosu*duv; in svXvt()
/dports/astro/py-pykep/pykep-2.6/src/third_party/cspice/
H A Ddpspce.c39 static doublereal rdot, cosu, sinu, coef1, t2cof, temp1, temp2, temp3, in dpspce_() local
711 cosu = temp2 * (cosepw - axn + ayn * esine * temp3); in dpspce_()
716 if (sinu != 0. || cosu != 0.) { in dpspce_()
717 uang = atan2(sinu, cosu); in dpspce_()
724 sin2u = sinu * 2. * cosu; in dpspce_()
725 cos2u = cosu * 2. * cosu - 1.; in dpspce_()
H A Dev2lin.c38 static doublereal rdot, cosu, tokm; in ev2lin_() local
1237 cosu = temp2 * (cosepw - axn + ayn * esine * temp3); in ev2lin_()
1242 if (sinu != 0. || cosu != 0.) { in ev2lin_()
1243 u = atan2(sinu, cosu); in ev2lin_()
1250 sin2u = sinu * 2. * cosu; in ev2lin_()
1251 cos2u = cosu * 2. * cosu - 1.; in ev2lin_()
H A Dzzsgp4.c45 doublereal sini, snod, cosu, temp; in zzsgp4_0_() local
1712 cosu = am / rl * (coseo1 - axnl + aynl * temp); in zzsgp4_0_()
1713 su = atan2(sinu, cosu); in zzsgp4_0_()
1714 sin2u = (cosu + cosu) * sinu; in zzsgp4_0_()
/dports/astro/pykep/pykep-2.6/src/third_party/cspice/
H A Ddpspce.c39 static doublereal rdot, cosu, sinu, coef1, t2cof, temp1, temp2, temp3, in dpspce_() local
711 cosu = temp2 * (cosepw - axn + ayn * esine * temp3); in dpspce_()
716 if (sinu != 0. || cosu != 0.) { in dpspce_()
717 uang = atan2(sinu, cosu); in dpspce_()
724 sin2u = sinu * 2. * cosu; in dpspce_()
725 cos2u = cosu * 2. * cosu - 1.; in dpspce_()
H A Dev2lin.c38 static doublereal rdot, cosu, tokm; in ev2lin_() local
1237 cosu = temp2 * (cosepw - axn + ayn * esine * temp3); in ev2lin_()
1242 if (sinu != 0. || cosu != 0.) { in ev2lin_()
1243 u = atan2(sinu, cosu); in ev2lin_()
1250 sin2u = sinu * 2. * cosu; in ev2lin_()
1251 cos2u = cosu * 2. * cosu - 1.; in ev2lin_()
H A Dzzsgp4.c45 doublereal sini, snod, cosu, temp; in zzsgp4_0_() local
1712 cosu = am / rl * (coseo1 - axnl + aynl * temp); in zzsgp4_0_()
1713 su = atan2(sinu, cosu); in zzsgp4_0_()
1714 sin2u = (cosu + cosu) * sinu; in zzsgp4_0_()
/dports/misc/libpredict/libpredict-2.0.0/src/
H A Dsgp4.c124 u, sinu, cosu, betal, rfdot, rdot, r, pl, elsq, esine, ecose, epw, in sgp4_predict() local
207 cosu=temp2*(cosepw-axn+ayn*esine*temp3); in sgp4_predict()
209 u=atan2(sinu,cosu); in sgp4_predict()
210 sin2u=2*sinu*cosu; in sgp4_predict()
211 cos2u=2*cosu*cosu-1; in sgp4_predict()
/dports/astro/libgal/libgal-0.5.0/sgp4/
H A Dgal_sgp4.c111 cos2u , coseo1 , cosi , cosip , cosisq , cossu , cosu , in gal_sgp4() local
386 cosu = am / rl * ( coseo1 - axnl + aynl * temp ) ; in gal_sgp4()
387 su = atan2 ( sinu, cosu ) ; in gal_sgp4()
388 sin2u = ( cosu + cosu ) * sinu ; in gal_sgp4()
/dports/science/opensph/sph-7de6c044339f649e3d19e61f735a6a24572b792a/core/post/
H A DTwoBody.cpp77 const Float cosu = (e + cos(v)) / (1 + e * cos(v)); in trueAnomalyToEccentricAnomaly() local
79 return atan2(sinu, cosu); in trueAnomalyToEccentricAnomaly()
/dports/astro/xplanet/xplanet-1.3.1/src/libsgp4sdp4/
H A Dsgp4sdp4.c32 rk,cos2u,sin2u,u,sinu,cosu,betal,rfdot,rdot,r,pl, in SGP4() local
212 cosu = temp2*(cosepw-axn+ayn*esine*temp3); in SGP4()
214 u = AcTan(sinu, cosu); in SGP4()
215 sin2u = 2*sinu*cosu; in SGP4()
216 cos2u = 2*cosu*cosu-1; in SGP4()
274 cosnok,cosu,cosuk,ecose,elsq,epw,esine,pl,theta4, in SDP4() local
438 cosu = temp2*(cosepw-axn+ayn*esine*temp3); in SDP4()
440 u = AcTan(sinu,cosu); in SDP4()
441 sin2u = 2*sinu*cosu; in SDP4()
442 cos2u = 2*cosu*cosu-1; in SDP4()
/dports/astro/gpstk/GPSTk-8.0.0/ext/lib/GNSSEph/
H A DOrbAlmGen.cpp253 double ANLON,cosu,sinu,xip,yip,can,san,cinc,sinc; in svXvt() local
345 cosu = ::cos( U ); in svXvt()
348 xip = R * cosu; in svXvt()
391 dxp = drv*cosu - R*sinu*duv; in svXvt()
392 dyp = drv*sinu + R*cosu*duv; in svXvt()
/dports/graphics/opencv/opencv-4.5.3/modules/stitching/src/opencl/
H A Dwarpers.cl140 float cosu, sinu = sincos(u, &cosu);
153 float z_ = sinv * cosu;
/dports/comms/gpredict/gpredict-2.2.1/src/sgpsdp/
H A Dsgp4sdp4.c29 rk,cos2u,sin2u,u,sinu,cosu,betal,rfdot,rdot,r,pl, in SGP4() local
223 cosu = temp2 * (cosepw - axn + ayn * esine * temp3); in SGP4()
225 u = AcTan (sinu, cosu); in SGP4()
226 sin2u = 2.0 * sinu * cosu; in SGP4()
227 cos2u = 2.0 * cosu * cosu - 1.0; in SGP4()
294 cosnok,cosu,cosuk,ecose,elsq,epw,esine,pl,theta4, in SDP4() local
467 cosu = temp2 * (cosepw - axn + ayn * esine * temp3); in SDP4()
469 u = AcTan (sinu, cosu); in SDP4()
470 sin2u = 2.0 * sinu * cosu; in SDP4()
471 cos2u = 2.0 * cosu * cosu - 1.0; in SDP4()

123