ShapeOp Namespace Reference

Namespace of the ShapeOp library. More...

Classes
class	AngleConstraint
	Angle range constraint. Constrains the angle between the two lines formed by three points to a range. See [3] for more details. More...
class	AreaConstraint
	Area constraint. Limits the area of a triangle to a range. See [2] for more details. More...
class	BendingConstraint
	Bending constraint. Limits the bending between two neighboring triangles. See [2] for more details. More...
class	CGSolver
	Sparse linear system solver based on CG. This class implements a sparse linear system solver based on the CG algorithm from Eigen. More...
class	CircleConstraint
	Circle constraint. Constrains a set of vertices to lie on the same circle. See [1] for more details. More...
class	ClosenessConstraint
	Closeness constraint. Constrains a vertex to a position in space. Projects onto a given rest position. More...
class	Constraint
	Base class of any constraints. This class defines the interface of a ShapeOp constraint. More...
class	EdgeStrainConstraint
	Edge strain constraint. Constrains the distance between two points to a range. See [2] for more details. More...
class	Force
	Base class of any forces. This class defines interface of a ShapeOp force. More...
class	GravityForce
	This class defines a constant force for all vertices. More...
class	LineConstraint
	Line constraint. Constrains a set of vertices to lie on the same line. See [1] for more details. More...
class	LSSolver
	Base class of any sparse linear system solver. This class defines the main functionalities of the ShapeOp sparse linear system solvers (Ax = b). More...
class	MINRESSolver
	Sparse linear system solver based on MINRES. This class implements a sparse linear system solver based on the MINRES algorithm from Eigen. More...
class	ParallelogramConstraint
	ParallelogramConstraint constraint. Constrains the four vertices of a quad to be a parallelogram. See [1] for more details. More...
class	PlaneConstraint
	Plane constraint. Constrains a set of vertices to lie on the same plane. See [1] for more details. More...
class	RectangleConstraint
	Rectangle constraint. Constrains the four vertices of a quad to be a rectangle. See [1] for more details. More...
class	SimilarityConstraint
	Similarity or Rigid constraint. Perserves the relative location of a set of vertices. See [1] for more details. More...
class	SimplicialLDLTSolver
	Sparse linear system solver based on Cholesky. This class implements a sparse linear system solver based on the Cholesky LDL^T algorithm from Eigen. More...
class	Solver
	ShapeOp Solver. This class implements the main ShapeOp solver based on [1] and [2]. More...
class	SORSolver
	Sparse linear system solver based on successive over-relaxation (SOR). More...
class	SphereConstraint
	Sphere constraint. Constrains a set of vertices to lie on a sphere. See [1] for more details. More...
class	TetrahedronStrainConstraint
	A mesh-independent tetrahedron strain-limiting constraint. See [2] for more details. More...
class	TriangleStrainConstraint
	A mesh-independent triangle strain-limiting constraint. See [2] for more details. More...
class	UniformLaplacianConstraint
	Uniform Laplacian Constraint. Minimizes the uniform laplacian respectively the uniform laplacian of displacements. More...
class	VertexForce
	This class defines a constant force for a unique vertex. More...
class	VolumeConstraint
	Volume constraint. Limits the volume of a tetrahedron to a range. See [2] for more details. More...

Typedefs
typedef ShapeOpScalar	Scalar
	A scalar type, double or float, as defined in ShapeOpScalar in Common.h.
template<int Rows, int Cols, int Options = (Eigen::ColMajor | SHAPEOP_ALIGNMENT)>
using	MatrixT = Eigen::Matrix< Scalar, Rows, Cols, Options >
	A typedef of the dense matrix of Eigen.
typedef MatrixT< 2, 1 >	Vector2
	A 2d column vector.
typedef MatrixT< 2, 2 >	Matrix22
	A 2 by 2 matrix.
typedef MatrixT< 2, 3 >	Matrix23
	A 2 by 3 matrix.
typedef MatrixT< 3, 1 >	Vector3
	A 3d column vector.
typedef MatrixT< 3, 2 >	Matrix32
	A 3 by 2 matrix.
typedef MatrixT< 3, 3 >	Matrix33
	A 3 by 3 matrix.
typedef MatrixT< 3, 4 >	Matrix34
	A 3 by 4 matrix.
typedef MatrixT< 4, 1 >	Vector4
	A 4d column vector.
typedef MatrixT< 4, 4 >	Matrix44
	A 4 by 4 matrix.
typedef MatrixT< 3, Eigen::Dynamic >	Matrix3X
	A 3 by n matrix.
typedef MatrixT< Eigen::Dynamic, 3 >	MatrixX3
	A n by 3 matrix.
typedef MatrixT< Eigen::Dynamic, 1 >	VectorX
	A nd column vector.
typedef MatrixT< Eigen::Dynamic, Eigen::Dynamic >	MatrixXX
	A n by m matrix.
template<int Options = Eigen::ColMajor>
using	SparseMatrixT = Eigen::SparseMatrix< Scalar, Options >
	A typedef of the sparse matrix of Eigen.
typedef SparseMatrixT	SparseMatrix
	The default sparse matrix of Eigen.
typedef Eigen::Triplet< Scalar >	Triplet
	A triplet, used in the sparse triplet representation for matrices.

Functions
SHAPEOP_INLINE Scalar	clamp (Scalar v, Scalar vMin, Scalar vMax)
	Clamps v to lie between vMin and vMax.

Detailed Description

Namespace of the ShapeOp library.