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gsGeoUtils_.cpp
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gsGeoUtils_.cpp
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#include <gsCore/gsTemplateTools.h>
#include <gsElasticity/gsGeoUtils.h>
#include <gsElasticity/gsGeoUtils.hpp>
namespace gismo
{
//-----------------------------------//
//--------- Mesh Analysis -----------//
//-----------------------------------//
TEMPLATE_INST void plotGeometry(gsMultiPatch<real_t> const & domain, std::string fileName, index_t numSamples);
TEMPLATE_INST void plotGeometry(const gsMultiPatch<real_t> & domain,std::string const & fileName,
gsParaviewCollection & collection, index_t step);
TEMPLATE_INST void plotDeformation(const gsMultiPatch<real_t> & initDomain, const std::vector<gsMultiPatch<real_t> > & displacements,
std::string fileName, index_t numSamplingPoints);
TEMPLATE_INST void plotDeformation(const gsMultiPatch<real_t> & initDomain, const gsMultiPatch<real_t> & displacement,
std::string const & fileName, gsParaviewCollection & collection, index_t step);
TEMPLATE_INST index_t checkGeometry(gsMultiPatch<real_t> const & domain);
TEMPLATE_INST index_t checkDisplacement(gsMultiPatch<real_t> const & domain, gsMultiPatch<real_t> const & displacement);
TEMPLATE_INST real_t normL2(gsMultiPatch<real_t> const & domain, gsMultiPatch<real_t> const & solution);
TEMPLATE_INST real_t geometryJacRatio(gsMultiPatch<real_t> const & domain);
TEMPLATE_INST real_t displacementJacRatio(gsMultiPatch<real_t> const & domain, gsMultiPatch<real_t> const & displacement);
TEMPLATE_INST void genSamplingPoints(const gsVector<real_t> & lower, const gsVector<real_t> & upper,
const gsQuadRule<real_t> & quRule, gsMatrix<real_t> & points);
TEMPLATE_INST real_t patchLength(const gsGeometry<real_t> & geo, short_t dir);
TEMPLATE_INST real_t curveLength(const gsGeometry<real_t> & geo);
TEMPLATE_INST gsVector<unsigned> distributePoints(const gsGeometry<real_t> & geo, unsigned numPoints);
//-----------------------------------//
//----------- Modelling -------------//
//-----------------------------------//
TEMPLATE_INST gsGeometry<real_t>::uPtr simplifyCurve(gsGeometry<real_t> const & curve,
index_t additionalPoints, index_t degree,
index_t numSamples);
TEMPLATE_INST real_t curveDistance(gsGeometry<real_t> const & curveA,
gsGeometry<real_t> const & curveB,
index_t numSamples);
TEMPLATE_INST gsGeometry<real_t>::uPtr fittingDirichlet(gsMatrix<real_t> const & params,
gsMatrix<real_t> const & points,
gsBasis<real_t> const & basis);
TEMPLATE_INST gsGeometry<real_t>::uPtr genPatchInterpolation(gsGeometry<real_t> const & A, gsGeometry<real_t> const & B,
index_t deg, index_t num, bool xiDir);
TEMPLATE_INST gsGeometry<real_t>::uPtr genPatchScaling(gsGeometry<real_t> const & boundary,
index_t deg, index_t num,
real_t scaling, gsVector<real_t> const & center);
TEMPLATE_INST gsGeometry<real_t>::uPtr genLine(index_t deg, index_t num,
gsMatrix<real_t> const & A, gsMatrix<real_t> const & B,
index_t iA, index_t iB);
TEMPLATE_INST gsGeometry<real_t>::uPtr genCircle(index_t deg, index_t num,
real_t radius, real_t x0, real_t y0,
real_t angle0, real_t arcAngle);
TEMPLATE_INST gsGeometry<real_t>::uPtr genCircle(gsBasis<real_t> & basis,
real_t radius, real_t x0, real_t y0,
real_t angle0, real_t arcAngle);
TEMPLATE_INST gsGeometry<real_t>::uPtr genQuad(index_t xiDeg, index_t xiNum, index_t etaDeg, index_t etaNum,
gsMatrix<real_t> const & A, gsMatrix<real_t> const & B,
gsMatrix<real_t> const & C, gsMatrix<real_t> const & D,
index_t iA, index_t iB, index_t iC, index_t iD);
TEMPLATE_INST gsGeometry<real_t>::uPtr genSphere(index_t xiDeg, index_t xiNum, index_t etaDeg, index_t etaNum,
real_t xi0, real_t xi1,
real_t eta0, real_t eta1);
TEMPLATE_INST gsGeometry<real_t>::uPtr genSphere(gsKnotVector<real_t> & xiKnots, gsKnotVector<real_t> & etaKnots,
real_t xi0, real_t xi1,
real_t eta0, real_t eta1);
TEMPLATE_INST gsGeometry<real_t>::uPtr genCylinder(gsGeometry<real_t> const & base,
index_t deg, index_t num, real_t height);
TEMPLATE_INST gsGeometry<real_t>::uPtr genScrew(gsGeometry<real_t> const & base,
index_t deg, index_t num, real_t height, real_t pitch,
real_t x0, real_t y0);
TEMPLATE_INST gsGeometry<real_t>::uPtr genSpring(gsGeometry<real_t> const & crossSection,
real_t springRadius, real_t springPitch,
index_t numQuarterSegments, bool nurbs);
//----------------------------------------//
//----------- Auxiliary functions --------//
//----------------------------------------//
TEMPLATE_INST real_t combine(real_t a, real_t b, real_t x);
TEMPLATE_INST gsMatrix<real_t> combine(gsMatrix<real_t> const & A, gsMatrix<real_t> const & B, real_t x,
index_t iA, index_t iB, bool cols);
TEMPLATE_INST real_t distance(gsMatrix<real_t> const & A, index_t i, gsMatrix<real_t> const & B, index_t j, bool cols);
}