gmPyraCellGeometryInfo.h

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/************************************************************************
**
** Copyright (C) 2014 by Carlos Augusto Teixera Mendes
** All rights reserved.
**
** This file is part of the "GeMA" software. It's use should respect
** the terms in the license agreement that can be found together
** with this source code.
** It is provided AS IS, with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE.
**
************************************************************************/
 
#ifndef _GEMA_PYRA_CELL_GEOMETRY_INFO_H_
#define _GEMA_PYRA_CELL_GEOMETRY_INFO_H_
 
#include "gmCellGeometryInfo.h"
#include "gmCellGeometryIntegrationRuleSet.h"
 
#include "gmGeometryUtils.h"
 
#include "gmPyraIntegrationRule.h"
#include "gmPyraShape.h"
 
//---------------------------------------------------------
// Tet integration rules
//---------------------------------------------------------
 
typedef GmCellGeometryIntegrationRuleSet<GmPyraGaussIntegrationRule,        GmCellGeometryNullIntegrationRule,
                                         GmCellGeometryNullIntegrationRule, GmCellGeometryNullIntegrationRule> GmPyraIntegrationRuleSet;
 
typedef GmCellGeometryIntegrationRuleSet<GmPyraGaussFaceIntegrationRule,    GmCellGeometryNullIntegrationRule,
                                         GmCellGeometryNullIntegrationRule, GmCellGeometryNullIntegrationRule> GmPyraFaceIntegrationRuleSet;
 
typedef GmCellGeometryIntegrationRuleSet<GmPyraGaussEdgeIntegrationRule,    GmCellGeometryNullIntegrationRule,
                                         GmCellGeometryNullIntegrationRule, GmCellGeometryNullIntegrationRule> GmPyraEdgeIntegrationRuleSet;
 
//---------------------------------------------------------
// Pyra5 rule defaults
//---------------------------------------------------------
 
typedef GmCellGeometryIntegrationRuleSetDefaultRules<GM_GAUSS_RULE_TYPE, 5, -1, -1, -1> GmLinearPyraIntegrationRuleSetDefaults;
 
typedef GmCellGeometryIntegrationRuleSetDefaultRules<GM_GAUSS_RULE_TYPE, 3, -1, -1, -1> GmLinearPyraTriFaceIntegrationRuleSetDefaults;
typedef GmCellGeometryIntegrationRuleSetDefaultRules<GM_GAUSS_RULE_TYPE, 2, -1, -1, -1> GmLinearPyraQuadFaceIntegrationRuleSetDefaults;
 
typedef GmCellGeometryIntegrationRuleSetMultiFaceDefaultRules<GmLinearPyraTriFaceIntegrationRuleSetDefaults,
                                                              GmLinearPyraQuadFaceIntegrationRuleSetDefaults> GmLinearPyraFaceIntegrationRuleSetDefaults;
 
typedef GmCellGeometryIntegrationRuleSetDefaultRules<GM_GAUSS_RULE_TYPE, 2, -1, -1, -1> GmLinearPyraEdgeIntegrationRuleSetDefaults;
 
//---------------------------------------------------------
// Pyra13  rule defaults
//---------------------------------------------------------
 
typedef GmCellGeometryIntegrationRuleSetDefaultRules<GM_GAUSS_RULE_TYPE, 5, -1, -1, -1> GmQuadraticPyraIntegrationRuleSetDefaults;
 
typedef GmCellGeometryIntegrationRuleSetDefaultRules<GM_GAUSS_RULE_TYPE, 3, -1, -1, -1> GmQuadraticPyraTriFaceIntegrationRuleSetDefaults;
typedef GmCellGeometryIntegrationRuleSetDefaultRules<GM_GAUSS_RULE_TYPE, 2, -1, -1, -1> GmQuadraticPyraQuadFaceIntegrationRuleSetDefaults;
 
typedef GmCellGeometryIntegrationRuleSetMultiFaceDefaultRules<GmQuadraticPyraTriFaceIntegrationRuleSetDefaults,
                                                              GmQuadraticPyraQuadFaceIntegrationRuleSetDefaults> GmQuadraticPyraFaceIntegrationRuleSetDefaults;
 
typedef GmCellGeometryIntegrationRuleSetDefaultRules<GM_GAUSS_RULE_TYPE, 2, -1, -1, -1> GmQuadraticPyraEdgeIntegrationRuleSetDefaults;
 
 
//---------------------------------------------------------
// GmPyra5CellGeometryInfo
//---------------------------------------------------------
 
class GMC_API_EXPORT GmPyra5CellGeometryInfo 
  : public GmCellGeometryInfoSolidElement<GmPyraIntegrationRuleSet,     GmLinearPyraIntegrationRuleSetDefaults,
                                          GmPyraEdgeIntegrationRuleSet, GmLinearPyraEdgeIntegrationRuleSetDefaults,
                                          GmPyraFaceIntegrationRuleSet, GmLinearPyraFaceIntegrationRuleSetDefaults>
{
public:
  static const GmPyra5CellGeometryInfo* instance();
 
  // Shape factory. See comments on the base class.
  virtual GmShape* shapeInstance(int P, int Q) const { Q_UNUSED(P); Q_UNUSED(Q); return new GmPyra5Shape; }
 
  virtual double dimension(const GmMatrix& X) const 
  { 
    return GmGeometryUtils::pyramidVolume(X.col(0), X.col(1), X.col(2), X.col(3), X.col(4));
  }
 
  virtual bool localAxis(const GmMatrix&X, GmMatrix& R) const { Q_UNUSED(X); R = arma::eye(3, 3); return false; }
 
  virtual void centroidCartesian(const GmMatrix& X, GmVector& coord) const 
  { 
    GmGeometryUtils::pyramidCentroid(X.col(0), X.col(1), X.col(2), X.col(3), X.col(4), coord);
  }
 
  // ---------  Capabilities API ---------
 
  virtual int isValid(const GmMatrix& X, double tol) const
  {
      int ret = GM_GEOMETRY_STATE_VALID;
      if (!GmGeometryUtils::isCoplanar3D(X.col(0), X.col(1), X.col(2), X.col(3), tol)) ret |= GM_GEOMETRY_STATE_NON_PLANAR;
      if (!GmGeometryUtils::pyra5IsWellDefined(X, tol))                                ret |= GM_GEOMETRY_STATE_BAD_ORIENTATION;
      return ret;
  }
 
private:
  GmPyra5CellGeometryInfo(GmCellGeometryMetadata&& metadata)
    : GmCellGeometryInfoSolidElement<GmPyraIntegrationRuleSet,     GmLinearPyraIntegrationRuleSetDefaults,
                                     GmPyraEdgeIntegrationRuleSet, GmLinearPyraEdgeIntegrationRuleSetDefaults,
                                     GmPyraFaceIntegrationRuleSet, GmLinearPyraFaceIntegrationRuleSetDefaults>(std::move(metadata)) {}
};
 
//---------------------------------------------------------
// GmPyra13CellGeometryInfo
//---------------------------------------------------------
 
class GMC_API_EXPORT GmPyra13CellGeometryInfo
  : public GmCellGeometryInfoSolidElement<GmPyraIntegrationRuleSet,     GmQuadraticPyraIntegrationRuleSetDefaults,
                                          GmPyraEdgeIntegrationRuleSet, GmQuadraticPyraEdgeIntegrationRuleSetDefaults,
                                          GmPyraFaceIntegrationRuleSet, GmQuadraticPyraFaceIntegrationRuleSetDefaults>
{
public:
  static const GmPyra13CellGeometryInfo* instance();
 
  // Shape factory. See comments on the base class.
  virtual GmShape* shapeInstance(int P, int Q) const { Q_UNUSED(P); Q_UNUSED(Q); return new GmPyra13Shape; }
 
  virtual double dimension(const GmMatrix& X) const { return dimensionByIntegration(X); }
 
  virtual void centroidCartesian(const GmMatrix& X, GmVector& coord) const { centroidByIntegration(X, coord); }
 
  virtual bool localAxis(const GmMatrix&X, GmMatrix& R) const {Q_UNUSED(X); R = arma::eye(3, 3); return false; }
 
  // ---------  Capabilities API ---------
 
  virtual int isValid(const GmMatrix& X, double tol) const
  {
      int ret = GM_GEOMETRY_STATE_VALID;
      if (!GmGeometryUtils::pyra13ValidEdges(X))                                       ret |= GM_GEOMETRY_STATE_BAD_EDGE;
      if (!GmGeometryUtils::pyra5IsWellDefined(X, tol))                                ret |= GM_GEOMETRY_STATE_BAD_ORIENTATION;
      if (!GmGeometryUtils::isCoplanar3D(X.col(0), X.col(1), X.col(2), X.col(3), tol)) ret |= GM_GEOMETRY_STATE_NON_PLANAR;
      return ret;
  }
 
private:
  GmPyra13CellGeometryInfo(GmCellGeometryMetadata&& metadata)
    : GmCellGeometryInfoSolidElement<GmPyraIntegrationRuleSet,     GmQuadraticPyraIntegrationRuleSetDefaults,
                                     GmPyraEdgeIntegrationRuleSet, GmQuadraticPyraEdgeIntegrationRuleSetDefaults,
                                     GmPyraFaceIntegrationRuleSet, GmQuadraticPyraFaceIntegrationRuleSetDefaults>(std::move(metadata)) {}
};
 
#endif