main file for support of bezier shape functions More...
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Namespaces | |
| namespace | crv |
the curving functions are contained in this namespace | |
Functions | |
| double | crv::Bij (const int i, const int j, const double u, const double v) |
| polynomial part of bernstein polynomial, Bij, Bijk, Bijkl | |
| double | crv::Bij (const int ij[], const double xi[]) |
| a different form of Bij, Bijk, Bijkl | |
| int | crv::computeTriNodeIndex (int P, int i, int j) |
| computes node index, use getTriNodeIndex to leverage tables | |
| int | crv::computeTetNodeIndex (int P, int i, int j, int k) |
| computes node index, use getTetNodeIndex to leverage tables | |
| int | crv::getNumControlPoints (int type, int order) |
| calculates total number of control points, use tables for smaller numbers, this is for quality | |
| int | crv::getNumInternalControlPoints (int type, int order) |
| calculates number of internal control points, use tables for smaller numbers, this is for quality | |
| void | crv::getTriNodesFromTetNodes (int f, int P, apf::NewArray< apf::Vector3 > &tetNodes, apf::NewArray< apf::Vector3 > &triNodes) |
| computes nodes of face f from tet | |
| void | crv::getTriDetJacNodesFromTetDetJacNodes (int f, int P, apf::NewArray< double > &tetNodes, apf::NewArray< double > &triNodes) |
| computes det(Jacobian) nodes of face f from tet | |
| void | crv::getFullRepFromBlended (int type, apf::NewArray< double > &transformCoefficients, apf::NewArray< apf::Vector3 > &elemNodes) |
| gets full set of bezier control points given blended points | |
| double | crv::computeTriJacobianDetFromBezierFormulation (apf::Mesh *m, apf::MeshEntity *e, apf::Vector3 &xi) |
| computes det(Jacobian) for tri from the Bezier conversion | |
| double | crv::computeTetJacobianDetFromBezierFormulation (apf::Mesh *m, apf::MeshEntity *e, apf::Vector3 &xi) |
| computes det(Jacobian) for tri from the Bezier conversion | |
| void | crv::getBezierNodeXi (int type, int P, int node, apf::Vector3 &xi) |
| get one bezier node location in parameter space | |
| void | crv::collectNodeXi (int parentType, int childType, int P, const apf::Vector3 *range, apf::NewArray< apf::Vector3 > &xi) |
| get all bezier node locations in parameter space | |
| void | crv::elevateBezierEdge (int P, int r, apf::NewArray< apf::Vector3 > &nodes, apf::NewArray< apf::Vector3 > &elevatedNodes) |
| elevation functions for beziers | |
| void | crv::elevateBezierCurve (apf::Mesh2 *m, apf::MeshEntity *edge, int n, int r) |
| Elevate a bezier curve to a higher order. | |
| void | crv::subdivideBezierEdge (int P, double t, apf::NewArray< apf::Vector3 > &nodes, apf::NewArray< apf::Vector3 >(&subNodes)[2]) |
| subdivision functions for beziers | |
| void | crv::convertInterpolationPoints (int n, int ne, apf::NewArray< apf::Vector3 > &nodes, apf::NewArray< double > &c, apf::NewArray< apf::Vector3 > &newNodes) |
| converts interpolating points to control points | |
| void | crv::getBezierTransformationCoefficients (int P, int type, apf::NewArray< double > &c) |
| get coefficients for interpolating points to control points | |
| void | crv::snapToInterpolate (apf::Mesh2 *m, apf::MeshEntity *e) |
| a per entity version of above | |
| void | crv::getTransformationMatrix (apf::Mesh *m, apf::MeshEntity *e, mth::Matrix< double > &A, const apf::Vector3 *range) |
| compute the matrix to transform between Bezier and Lagrange Points | |
main file for support of bezier shape functions
Definition in file crvBezier.h.
1.7.1
