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/* Copyright (c) 2008, 2009 The University of Notre Dame. All Rights Reserved. |
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/* Copyright (c) 2008, 2009, 2010 The University of Notre Dame. All Rights Reserved. |
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* |
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* The University of Notre Dame grants you ("Licensee") a |
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* non-exclusive, royalty free, license to use, modify and |
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facetT *facet; |
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setT *vertices; |
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int curlong, totlong; |
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pointT *intPoint; |
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std::vector<double> ptArray(numpoints*dim_); |
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} //qh_new_qhull |
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#endif |
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intPoint = qh interior_point; |
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RealType calcvol = 0.0; |
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FORALLfacets { |
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Triangle face; |
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//Qhull sets the unit normal in facet->normal |
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Vector3d V3dNormal(facet->normal[0], facet->normal[1], facet->normal[2]); |
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face.setNormal(V3dNormal); |
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face.setUnitNormal(V3dNormal); |
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RealType faceArea = qh_facetarea(facet); |
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face.setArea(faceArea); |
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face.addVertices(p[0], p[1], p[2]); |
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face.setFacetMass(faceMass); |
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face.setFacetVelocity(faceVel/3.0); |
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/* |
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RealType comparea = face.computeArea(); |
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realT calcarea = qh_facetarea (facet); |
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Vector3d V3dCompNorm = -face.computeUnitNormal(); |
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RealType thisOffset = ((0.0-p[0][0])*V3dCompNorm[0] + (0.0-p[0][1])*V3dCompNorm[1] + (0.0-p[0][2])*V3dCompNorm[2]); |
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RealType dist = facet->offset + intPoint[0]*V3dNormal[0] + intPoint[1]*V3dNormal[1] + intPoint[2]*V3dNormal[2]; |
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std::cout << "facet offset and computed offset: " << facet->offset << " " << thisOffset << std::endl; |
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calcvol += -dist*comparea/qh hull_dim; |
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*/ |
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Triangles_.push_back(face); |
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qh_settempfree(&vertices); |
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qh_getarea(qh facet_list); |
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volume_ = qh totvol; |
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area_ = qh totarea; |
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// std::cout << "My volume is: " << calcvol << " qhull volume is:" << volume_ << std::endl; |
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qh_freeqhull(!qh_ALL); |
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qh_memfreeshort(&curlong, &totlong); |
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if (curlong || totlong) |
