| ►NSimTK | This is the top-level SimTK namespace into which all SimTK names are placed to avoid collision with other symbols |
| ►NException | This sub-namespace of SimTK is used for the exception types that are thrown by our error handing code |
| CAPIMethodFailed | |
| CRepLevelException | |
| CMobilizerCantExactlyRepresentRequestedQuantity | |
| CNewtonRaphsonFailure | |
| CLoopConstraintConstructionFailure | |
| CBase | |
| CAssert | This is for reporting internally-detected bugs only, not problems induced by confused users (that is, it is for confused developers instead) |
| CErrorCheck | This is for reporting errors occurring during execution of SimTK core methods, beyond those caused by mere improper API arguments, which should be reported with APIArgcheck instead |
| CAPIArgcheckFailed | This is for reporting problems detected by checking the caller's supplied arguments to a SimTK API method |
| CIndexOutOfRange | |
| CSizeOutOfRange | |
| CSizeWasNegative | |
| CValueOutOfRange | |
| CValueWasNegative | |
| CUnimplementedMethod | |
| CUnimplementedVirtualMethod | |
| CIncompatibleValues | |
| COperationNotAllowedOnView | |
| COperationNotAllowedOnOwner | |
| COperationNotAllowedOnNonconstReadOnlyView | |
| CCant | |
| CRealizeTopologyMustBeCalledFirst | |
| CStateAndSystemTopologyVersionsMustMatch | |
| CStageTooLow | |
| CStageIsWrong | |
| CStageTooHigh | |
| CStageOutOfRange | |
| CCacheEntryOutOfDate | |
| CRealizeCheckFailed | |
| COptimizerFailed | |
| CUnrecognizedParameter | |
| CIllegalLapackArg | |
| CIncorrectArrayLength | |
| CSingularMatrix | |
| CConvergedFailed | |
| CNotPositiveDefinite | |
| NImpl | |
| ►NXml | This namespace contains Xml::Document and all the related XML classes |
| CDocument | This class provides a minimalist capability for reading and writing XML documents, as files or strings |
| CAttribute | Elements can have attributes, which are name="value" pairs that appear within the element start tag in an XML document; this class represents the in-memory representation of one of those attributes and can be used to examine or modify the name or value |
| Cattribute_iterator | This is a bidirectional iterator suitable for moving forward or backward within a list of Attributes within an Element, for writable access |
| CNode | Abstract handle for holding any kind of node in an XML tree |
| Cnode_iterator | This is a bidirectional iterator suitable for moving forward or backward within a list of Nodes, for writable access |
| Celement_iterator | This is a bidirectional iterator suitable for moving forward or backward within a list of Element nodes, for writable access |
| CElement | An element has (1) a tagword, (2) a map of (name,value) pairs called attributes, and (3) a list of child nodes |
| CText | This is the "leaf" content of an element |
| CComment | A comment contains only uninterpreted text |
| CUnknown | This is something we don't understand but can carry around |
| CAssembler | This Study attempts to find a configuration (set of joint coordinates q) of a Simbody MultibodySystem that satisfies the System's position Constraints plus optional additional assembly conditions |
| CAssemblyCondition | Define an assembly condition consisting of a scalar goal and/or a related set of assembly error equations (that is, an objective and/or some constraints) |
| CMarkers | This AssemblyCondition specifies a correspondence between stations on mobilized bodies ("markers") and fixed ground-frame locations ("observations") |
| COrientationSensors | This AssemblyCondition specifies a correspondence between orientation sensors fixed on mobilized bodies ("osensors") and Ground-relative orientation sensor readings ("observations") |
| CQValue | This AssemblyCondition requests that a particular generalized coordinate end up with a specified value |
| ►CBody | Reference frame that can be used to describe mass properties and geometry |
| CGround | This is a Body representing something immobile, of effectively infinite mass and inertia, that cannot be modified to be anything else |
| CLinear | This is a rigid body in the shape of a line, which is inherently inertialess about its axis |
| CMassless | This is a Body that is constitutively massless (and inertialess); meaning that no amount of fiddling with it will ever give it any mass or inertia |
| CRigid | A general rigid body |
| CCablePath | This class represents the path of a frictionless cable from an origin point fixed to a body, through via points and over geometric obstacles fixed to other bodies, to a final termination point |
| ►CCableObstacle | An obstacle is any significant object along the cable path – one of the end points, a via point, or a surface |
| CSurface | This obstacle is a solid object represented by a ContactGeometry surface |
| CViaPoint | This is a point through which the cable must pass |
| CCableSpan | This class represents the path of a frictionless cable from an origin point fixed to a body, over geometric obstacles fixed to other bodies, to a final termination point |
| CCableSubsystem | This subsystem manages cables spanning between two points in a system |
| CCableSpring | This force element implements a passive elastic element (like a rubber band) that follows a frictionless CablePath across a set of "obstacles" |
| CCableTrackerSubsystem | This subsystem tracks the paths of massless, frictionless cables that take the shortest route between two distant points of a multibody system, passing smoothly over geometric obstacles that are attached to intermediate bodies |
| CCompliantContactSubsystem | This is a force subsystem that implements a compliant contact model to respond to Contact objects as detected by a ContactTrackerSubsystem |
| CContactForce | This is a simple class containing the basic force information for a single contact between deformable surfaces S1 and S2 mounted on rigid bodies B1 and B2 |
| CContactDetail | This provides deformed geometry and force details for one element of a contact patch that may be composed of many elements |
| CContactPatch | A ContactPatch is the description of the forces and the deformed shape of the contact surfaces that result from compliant contact interactions |
| ►CContactForceGenerator | A ContactForceGenerator implements an algorithm for responding to overlaps or potential overlaps between pairs of ContactSurface objects, as detected by a ContactTrackerSubsystem |
| CBrickHalfSpacePenalty | This ContactForceGenerator handles contact between a brick and a half-space |
| CDoNothing | This ContactForceGenerator silently does nothing |
| CElasticFoundation | This ContactForceGenerator handles contact between a TriangleMesh and a variety of other geometric objects, all of which produce a TriangleMeshContact tracking object |
| CHertzCircular | This ContactForceGenerator handles contact between non-conforming objects that meet at a point and generate a circular contact patch; those generate a CircularPointContact tracking object |
| CHertzElliptical | This ContactForceGenerator handles contact between non-conforming objects that meet at a point and generate an elliptical contact patch; those generate an EllipticalPointContact tracking object |
| CThrowError | This ContactForceGenerator throws an error if it is every invoked |
| CConditionalConstraint | TODO: Simbody model element representing a conditionally-enforced constraint |
| CUnilateralContact | (Experimental – API will change – use at your own risk) A unilateral contact constraint uses a single holonomic (position) constraint equation to prevent motion in one direction while leaving it unrestricted in the other direction |
| CUnilateralSpeedConstraint | TODO: not implemented yet |
| CBoundedSpeedConstraint | TODO: not implemented yet |
| CStateLimitedFriction | TODO: not implemented yet |
| CHardStopUpper | (Experimental – API will change – use at your own risk) Set a hard limit on the maximum value of a generalized coordinate q |
| CHardStopLower | (Experimental – API will change – use at your own risk) Set a hard limit on the minimum value of a generalized coordinate q |
| CRope | (Experimental – API will change – use at your own risk) Set a hard upper limit on the separation between a point P on one body and a point Q on another |
| CPointPlaneFrictionlessContact | (Experimental – API will change – use at your own risk) Define a point on one body that cannot penetrate a plane attached to another body |
| CPointPlaneContact | (Experimental – API will change – use at your own risk) Define a point on one body that cannot penetrate a plane attached to another body |
| CSpherePlaneContact | (Experimental – API will change – use at your own risk) Define a sphere on one body that cannot penetrate a plane attached to another body |
| CSphereSphereContact | (Experimental – API will change – use at your own risk) Define a sphere on each of two bodies |
| CEdgeEdgeContact | (Experimental – API will change – use at your own risk) Define an edge on each of two bodies, by providing an "edge frame" where the origin is the edge center, x axis is aligned with the edge, and z axis points in the "outward" direction away from the solid whose edge it is |
| ►CConstraint | This is the base class for all Constraint classes, which is just a handle for the underlying hidden implementation |
| CBall | Enforce that a fixed station on one body remains coincident with a fixed station on a second body, as though there were a ball joint connecting them at those points |
| CConstantAcceleration | Constrain a single mobility to have a particular acceleration |
| CConstantAngle | This constraint consists of a single constraint equation that enforces that a unit vector v1 fixed to one body (the "base body") must maintain a fixed angle theta with respect to a unit vector v2 fixed on the other body (the "follower body") |
| CConstantCoordinate | Constrain a single mobilizer coordinate q to have a particular value |
| CConstantOrientation | Three constraint equations |
| CConstantSpeed | Constrain a single mobility to have a particular speed |
| CCoordinateCoupler | This is a Constraint that uses a Function object to define a single holonomic (position) constraint equation acting to relate a set of generalized coordinates q |
| ►CCustom | The handle class Constraint::Custom (dataless) and its companion class Constraint::Custom::Implementation can be used together to define new Constraint types with arbitrary properties |
| CImplementation | This is the abstract base class for the implementation of custom constraints. See Constraint::Custom for more information |
| CLineOnLineContact | This constraint represents a bilateral connection between an edge on one body and a non-parallel edge on another |
| CNoSlip1D | One non-holonomic constraint equation |
| CPointInPlane | One constraint equation |
| CPointOnLine | Two constraint equations |
| CPointOnPlaneContact | (Advanced) This is the underlying constraint for unilateral contact with friction but must be combined with contact and friction conditions |
| CPrescribedMotion | This is a Constraint that uses a Function to prescribe the behavior of a single generalized coordinate as a function of time |
| CRod | This constraint consists of one constraint equation that enforces a constant distance between a point on one body and a point on another body |
| CSpeedCoupler | This is a Constraint that uses a Function object to define a nonholonomic (velocity) constraint |
| CSphereOnPlaneContact | This constraint represents a bilateral connection between a sphere on one body and a plane on another |
| CSphereOnSphereContact | This constraint represents a bilateral connection between a sphere on one body and a sphere on another |
| CWeld | Six constraint equations |
| CContactMaterial | Define the physical properties of the material from which a contact surface is made, including properties needed by a variety of contact response techniques that might be applied during contact |
| CContactSurface | This class combines a piece of ContactGeometry with a ContactMaterial to make an object suitable for attaching to a body which can then engage in contact behavior with other contact surfaces |
| CContactTrackerSubsystem | This subsystem identifies and tracks potential contacts between the mobilized bodies of a multibody system |
| CContactSnapshot | Objects of this class represent collections of surface-pair interactions that are being tracked at a particular instant during a simulation |
| CDecorationSubsystem | This is the client-side handle class encapsulating the hidden implementation of the DecorationSubsystem |
| CElasticFoundationForce | This class implements an elastic foundation or "bed of springs" contact model |
| CExponentialSpringForce | Class ExponentialSpringForce uses an "exponential spring" as a means of modeling contact of a specified point on a MobilizedBody with a contact plane that is fixed to Ground |
| CExponentialSpringParameters | ExponentialSpringParameters is a helper class used to customize the force-producing characteristics of an ExponentialSpringForce instance |
| ►CForce | This is the base class from which all Force element handle classes derive |
| CConstantForce | A constant force applied to a body station |
| CConstantTorque | A constant torque to a body |
| ►CCustom | This class is used to define new force elements |
| CImplementation | Every custom force requires implementation of a class that is derived from this abstract class. See Force::Custom for details |
| CDiscreteForces | Arbitrary discrete body forces and mobility (generalized) forces. Useful for applying external forces or forces that are updated at discrete times due to the occurrence of events |
| CGlobalDamper | A general energy "drain" on the system |
| CGravity | This force element represents a uniform gravitational field applied to a set of bodies |
| CLinearBushing | This force element represents a bushing acting to connect a frame F fixed on one body (B1) to a frame M fixed on a second body (B2), by a massless, compliant element with linear stiffness and damping properties |
| CMobilityConstantForce | A constant generalized force f (a scalar) applied to a mobility |
| CMobilityDiscreteForce | A discrete mobility (generalized) force f applied to a particular mobility that is specified at construction. Useful for applying external forces or forces that are updated at discrete times due to the occurrence of events |
| CMobilityLinearDamper | A linear damper that acts along or around a mobility coordinate to apply a generalized force there |
| CMobilityLinearSpring | A linear spring that acts along or around a mobility coordinate to apply a generalized force there |
| CMobilityLinearStop | Model a compliant stop element that acts to keep a mobilizer coordinate q within specified bounds |
| CThermostat | This is a feedback-controlled force that uses Nose'-Hoover chains to maintain a particular temperature Tb, as though the system were immersed in an infinite heat bath at that temperature |
| CTwoPointConstantForce | A constant force f (a signed scalar) which acts along the line between two points, specified as a station on each of two bodies |
| CTwoPointLinearDamper | A force which resists changes in the distance between two points, acting along the line between those points |
| CTwoPointLinearSpring | A linear spring between two points, specified as a station on each of two bodies |
| CUniformGravity | A uniform gravitational force applied to every body in the system. See Force::Gravity for a more flexible option |
| ►CForceSubsystem | This is logically an abstract class, more specialized than "Subsystem" but not yet concrete |
| CGuts | Public declaration of internals for ForceSubsystem extension |
| CGeneralContactSubsystem | This class performs collision detection for use in contact modeling |
| CGeneralForceSubsystem | This is a concrete subsystem which can apply arbitrary forces to a MultibodySystem |
| CHuntCrossleyContact | This is a concrete subsystem that handles simple, frictionless contact situations with a model due to Hunt & Crossley |
| CHuntCrossleyForce | This class models the forces generated by simple point contacts, such as between two spheres, or a sphere and a half space |
| ►CImpulseSolver | This is the abstract base class for impulse solvers, which solve an important subproblem of the contact and impact equations |
| CBoundedRT | |
| CConstraintLtdFrictionRT | |
| CStateLtdFrictionRT | |
| CUncondRT | |
| CUniContactRT | |
| CUniSpeedRT | |
| CLocalEnergyMinimizer | This class performs local potential energy minimization of a MultibodySystem |
| ►CMobilizedBody | A MobilizedBody is Simbody's fundamental body-and-joint object used to parameterize a system's motion by constructing a multibody tree containing each body and its unique mobilizer (internal coordinate joint) |
| CBall | Three mobilities – unrestricted orientation modeled with a quaternion which is never singular |
| CBendStretch | Two mobilities: The z axis of the parent's F frame is used for rotation (and that is always aligned with the M frame z axis) |
| CBushing | Six mobilities – arbitrary relative motion modeled as x-y-z translation followed by an x-y-z body-fixed Euler angle sequence, though with a singularity when the middle angle is +/- 90 degrees |
| ►CCustom | The handle class MobilizedBody::Custom (dataless) and its companion class MobilizedBody::Custom::Implementation can be used together to define new MobilizedBody types with arbitrary properties |
| CImplementation | This is the implementation class for Custom mobilizers |
| CCylinder | Two mobilities – rotation and translation along the common z axis of the inboard and outboard mobilizer frames |
| CEllipsoid | Three mobilities – coordinated rotation and translation along the surface of an ellipsoid fixed to the parent (inboard) body |
| CFree | Unrestricted motion for a rigid body (six mobilities) |
| CFreeLine | Five mobilities, representing unrestricted motion for a body which is inertialess along its own z axis |
| CFunctionBased | This is a subclass of MobilizedBody::Custom which uses a set of Function objects to define the behavior of the MobilizedBody |
| CGimbal | Three mobilities – unrestricted orientation modeled as a 1-2-3 body-fixed Euler angle sequence, though with a singularity when the middle angle is +/- 90 degrees |
| CGround | This is a special type of "mobilized" body generated automatically by Simbody as a placeholder for Ground in the 0th slot for a SimbodyMatterSubsystem's mobilized bodies; don't create this yourself |
| CLineOrientation | Two mobilities, representing unrestricted orientation for a body which is inertialess along its own z axis |
| CPin | Provides one rotational mobility about the common z axis of the F and M frames of the mobilizer |
| CPlanar | Three mobilities – z rotation and x,y translation |
| CScrew | One mobility – coordinated rotation and translation along the common z axis of the inboard and outboard mobilizer frames |
| CSlider | One mobility – translation along the common x axis of the F (inboard) and M (outboard) mobilizer frames |
| CSphericalCoords | Three mobilities – body fixed 3-2 (z-y) rotation followed by translation along body z or body x |
| CTranslation | Three translational mobilities describing the Cartesian motion of a point |
| CUniversal | Two mobilities – rotation about the x axis, followed by a rotation about the new y axis |
| CWeld | Zero mobilities |
| ►CMotion | A Motion object belongs to a particular MobilizedBody and prescribes how the associated motion is to be calculated |
| ►CCustom | This class can be used to define new motions |
| CImplementation | This is the abstract base class for Custom Motion implementations |
| CSinusoid | Prescribe position, velocity, or acceleration motion as a sinusoidal function of time, m(t) = a * sin( w*t + p ) |
| CSteady | This non-holonomic Motion object imposes a constant rate on all mobilities |
| CMultibodySystem | The job of the MultibodySystem class is to coordinate the activities of various subsystems which can be part of a multibody system |
| CObservedPointFitter | This class attempts to find the configuration of an internal coordinate model which best fits a set of observed data |
| CPGSImpulseSolver | Projected Gauss Seidel impulse solver |
| CPLUSImpulseSolver | TODO: PLUS (Poisson-Lankarani-Uchida-Sherman) impulse solver |
| CSemiExplicitEulerTimeStepper | A low-accuracy, high performance, velocity-level time stepper for models containing unilateral rigid contacts or other conditional constraints |
| CSimbodyMatterSubsystem | This subsystem contains the bodies ("matter") in the multibody system, the mobilizers (joints) that define the generalized coordinates used to represent the motion of those bodies, and constraints that must be satisfied by the values of those coordinates |
| CSimbodyMatterSubtree | A SimbodyMatterSubtree is a view of a connected subgraph of the tree of mobilized bodies in a SimbodyMatterSubsystem |
| CSimbodyMatterSubtreeResults | |
| CSmoothSphereHalfSpaceForce | This class models the forces generated by simple point contacts between a sphere and a half space |
| ►CTextDataEventReporter | This is an EventReporter which prints out numeric data at regular intervals in tabular form |
| CUserFunction | This template class defines a standard interface for objects that calculate a function based on a System and State for use in a TextDataEventReporter |
| ►CVisualizer | Provide simple visualization of and interaction with a Simbody simulation, with real time control of the frame rate. There are several operating modes available, including real time operation permitting responsive user interaction with the simulation |
| CBodyFollower | Causes the camera to point at and follow a point fixed on a body (a station) |
| CFrameController | This abstract class represents an object that will be invoked by the Visualizer just prior to rendering each frame |
| CInputListener | This abstract class defines methods to be called when the Visualizer reports user activity back to the simulation process. Derive a concrete event listener whose methods take appropriate actions when event of interest occur |
| CInputSilo | This pre-built InputListener is extremely useful for processing user input that is intended to affect a running simulation |
| CReporter | This is an EventReporter that makes it easy to generate on-screen movies of any simulation |
| ►CMatrixBase | This is the common base class for Simbody's Vector_ and Matrix_ classes for handling large, variable-sized vectors and matrices |
| CEltResult | |
| ►CVectorBase | This is a dataless rehash of the MatrixBase class to specialize it for Vectors |
| CEltResult | |
| ►CRowVectorBase | This is a dataless rehash of the MatrixBase class to specialize it for RowVectors |
| CEltResult | |
| CMatrixView_ | (Advanced) This class is identical to Matrix_ except that it has shallow (reference) copy and assignment semantics |
| CMatrix_ | This is the matrix class intended to appear in user code for large, variable size matrices |
| CVectorView_ | (Advanced) This class is identical to Vector_ except that it has shallow (reference) copy and assignment semantics |
| CVector_ | This is the vector class intended to appear in user code for large, variable size column vectors |
| CRowVectorView_ | (Advanced) This class is identical to RowVector_ except that it has shallow (reference) copy and assignment semantics |
| CRowVector_ | Represents a variable size row vector; much less common than the column vector type Vector_ |
| CVectorIterator | This is an iterator for iterating over the elements of a Vector_ or Vec object |
| ►CMatrixStructure | Matrix "structure" refers to an inherent mathematical (or at least algorithmic) characteristic of the matrix rather than a storage strategy |
| CMask | |
| ►CMatrixStorage | Matrix "storage" refers to the physical layout of data in the computer's memory |
| CMask | Use this class to represent sets of acceptable values for each of the storage attributes (packing, position, order, diagonal) |
| ►CMatrixOutline | Matrix "outline" refers to the characteristic relationship between the number of rows and columns of a matrix, without necessarily specifying the absolute dimensions |
| CMask | |
| ►CMatrixCondition | Matrix "condition" is a statement about the numerical characteristics of a Matrix |
| CMask | Use this class to represent a set of acceptable Condition values |
| ►CMatrixCharacter | A MatrixCharacter is a set containing a value for each of the matrix characteristics except element type, which is part of the templatized declaration of a Matrix_, Vector_, or RowVector_ handle |
| CLapackFull | Predefined MatrixCharacter for an ordinary Lapack-style full matrix of a particular dimension m x n (nrows X ncols) |
| CMask | This class collects masks of each characteristic type for representing sets of accceptable characteristics |
| CRowVector | Predefined MatrixCharacter for an ordinary row vector of a particular size |
| CVector | Predefined MatrixCharacter for an ordinary column vector of a particular size |
| ►CMatrixCommitment | A MatrixCommitment provides a set of acceptable matrix characteristics |
| CHermitian | This is the default commitment for a Hermitian (not symmetric) matrix |
| CRowVector | This is the default commitment for a row vector |
| CSkewHermitian | This is the default commitment for a skew Hermitian (not skew symmetric) matrix |
| CSkewSymmetric | This is the default commitment for skew symmetric (not skew Hermitian) matrix |
| CSymmetric | This is the default commitment for a symmetric (not Hermitian) matrix |
| CTriangular | This is the default commitment for a triangular matrix |
| CVector | This is the default commitment for a column vector |
| CMatrixHelperRep | |
| ►CMatrixHelper | Here we define class MatrixHelper, the scalar-type templatized helper class for the more general, composite numerical type-templatized class MatrixBase<ELT> |
| CDeepCopy | |
| CDiagonalView | |
| CShallowCopy | |
| CTransposeView | |
| CDecorationGenerator | A DecorationGenerator is used to define geometry that may change over the course of a simulation |
| CDecorativeGeometry | This is the client-side interface to an implementation-independent representation of "Decorations" suitable for visualization, annotation, logging, or debugging but which cannot have any effect on the behavior of a System or the evolution of a Study |
| CDecorativePoint | A point of interest |
| CDecorativeLine | A line between two points |
| CDecorativeCircle | This defines a circle in the x-y plane, centered at the origin |
| CDecorativeSphere | This defines a sphere centered at the origin |
| CDecorativeEllipsoid | This defines an ellipsoidal solid centered at the origin and aligned with the local frame axes |
| CDecorativeBrick | This defines a rectangular solid centered at the origin and aligned with the local frame axes |
| CDecorativeCylinder | This defines a cylinder centered on the origin and aligned in the y direction |
| CDecorativeFrame | This defines geometry to represent a coordinate frame |
| CDecorativeText | This defines a text label with its base at the origin |
| CDecorativeMesh | This defines a displayable mesh by referencing an already-existing PolygonalMesh object |
| CDecorativeMeshFile | This defines a displayable mesh by referencing a file name containing the mesh |
| CDecorativeTorus | This defines a displayable torus, the torus is centered at the origin with the axial direction aligned to the z-axis |
| CDecorativeArrow | An arrow with start point, end point and tip-length |
| CDecorativeCone | A cone with origin point, direction, height and base radius |
| CDecorations | This defines a single DecorativeGeometry object that is composed of a collection of other DecorativeGeometry objects |
| CDecorativeGeometryImplementation | Use this abstract class to connect your implementation of decorative geometry to the implementation-independent classes above |
| CPolygonalMesh | This class provides a description of a mesh made of polygonal faces (not limited to triangles) |
| CArrayIndexTraits | This templatized type is used by the Array_<T,X> classes to obtain the information they need to use the class X as an index class for the array |
| CArrayViewConst_ | This Array_ helper class is the base class for ArrayView_ which is the base class for Array_; here we provide only the minimal read-only "const" functionality required by any Array_ object, and shallow copy semantics |
| CArrayView_ | This Array_ helper class is the base class for Array_, extending ArrayViewConst_ to add the ability to modify elements, but not the ability to change size or reallocate |
| CArray_ | The Array_<T> container class is a plug-compatible replacement for the C++ standard template library (STL) std::vector<T> class, but with some important advantages in performance, and functionality, and binary compatibility |
| CArrayIndexTraits< unsigned > | Specialization of ArrayIndexTraits for unsigned (that is, unsigned int) used as an index |
| CArrayIndexTraits< int > | Specialization of ArrayIndexTraits for (signed) int used as an index |
| CArrayIndexTraits< unsigned long > | Specialization of ArrayIndexTraits for unsigned long used as an index |
| CArrayIndexTraits< long > | Specialization of ArrayIndexTraits for (signed) long used as an index |
| CArrayIndexTraits< unsigned short > | Specialization of ArrayIndexTraits for unsigned short used as an index |
| CArrayIndexTraits< short > | Specialization of ArrayIndexTraits for (signed) short used as an index |
| CArrayIndexTraits< unsigned char > | Specialization of ArrayIndexTraits for unsigned char used as an index |
| CArrayIndexTraits< signed char > | Specialization of ArrayIndexTraits for signed char used as an index |
| CArrayIndexTraits< char > | Specialization of ArrayIndexTraits for char used as an index |
| CArrayIndexTraits< bool > | Specialization of ArrayIndexTraits for bool used as an index |
| CArrayIndexTraits< unsigned long long > | Specialization of ArrayIndexTraits for unsigned long long used as an index |
| CArrayIndexTraits< long long > | Specialization of ArrayIndexTraits for long long used as an index |
| CCloneOnWritePtr | Smart pointer with deep copy semantics but with the copying delayed until an attempt is made to write on the contained object |
| CClonePtr | Smart pointer with deep copy semantics |
| ►CVec | This is a fixed-length column vector designed for no-overhead inline computation |
| CEltResult | |
| CResult | |
| CSubstitute | Shape-preserving element substitution (always packed) |
| ►CRow | This is a fixed-length row vector designed for no-overhead inline computation |
| CEltResult | |
| CResult | |
| CSubstitute | |
| ►CMat | This class represents a small matrix whose size is known at compile time, containing elements of any Composite Numerical Type (CNT) and engineered to have no runtime overhead whatsoever |
| CEltResult | |
| CResult | |
| CSubMat | |
| CSubstitute | |
| ►CSymMat | This is a small, fixed-size symmetric or Hermitian matrix designed for no-overhead inline computation |
| CEltResult | |
| CResult | |
| CSubstitute | |
| CSegment | A convenient struct for anything requiring an offset and length to specify a segment of some larger sequence |
| CDontCopy | This is a special type used for causing invocation of a particular constructor or method overload that will avoid making a copy of the source (that is, perform a "shallow" copy rather than a "deep" copy) |
| CTrustMe | This is a special type used for forcing invocation of a particularly dangerous constructor or method overload; don't use this unless you are an advanced user and know exactly what you're getting into |
| CFalseType | This is a compile-time equivalent of "false", used in compile-time condition checking in templatized implementations |
| CTrueType | This is a compile-time equivalent of "true", used in compile-time condition checking in templatized implementations |
| CAndOpType | This is an operator for and-ing compile-time truth types |
| CAndOpType< FalseType, FalseType > | |
| CAndOpType< FalseType, TrueType > | |
| CAndOpType< TrueType, FalseType > | |
| CAndOpType< TrueType, TrueType > | |
| COrOpType | This is an operator for or-ing compile-time truth types |
| COrOpType< FalseType, FalseType > | |
| COrOpType< FalseType, TrueType > | |
| COrOpType< TrueType, FalseType > | |
| COrOpType< TrueType, TrueType > | |
| CXorOpType | This is an operator for exclusive or-ing compile-time truth types |
| CXorOpType< FalseType, FalseType > | |
| CXorOpType< FalseType, TrueType > | |
| CXorOpType< TrueType, FalseType > | |
| CXorOpType< TrueType, TrueType > | |
| CIsIntegralType | Compile-time type test: is this one of the built-in integral types? |
| CIsFloatingType | Compile-time type test: is this one of the built-in floating point types? |
| CIsVoidType | Compile-time type test: is this the void type? |
| CIsVoidType< void > | |
| CIsArithmeticType | Compile-time test: is this one of the built-in "arithmetic" types, meaning an integral or floating type? |
| CIs64BitHelper | |
| CIs64BitHelper< true > | |
| CIs64BitHelper< false > | |
| CNiceTypeName | Obtain human-readable and XML-usable names for arbitrarily-complicated C++ types |
| ►CFunction_ | This abstract class represents a mathematical function that calculates a value of arbitrary type based on M real arguments |
| CConstant | This is a Function_ subclass which simply returns a fixed value, independent of its arguments |
| CLinear | This is a Function_ subclass whose output value is a linear function of its arguments: f(x, y, ...) = ax+by+...+c |
| CPolynomial | This is a Function_ subclass whose output value is a polynomial of its argument: f(x) = ax^n+bx^(n-1)+...+c |
| CSinusoid | This is a Function_ subclass whose output value is a sinusoid of its argument: f(x) = a*sin(w*x + p) where a is amplitude, w is frequency in radians per unit of x, p is phase in radians |
| CStep | This is a Function_ subclass whose output value y=f(x) is smoothly stepped from y=y0 to y1 as its input argument goes from x=x0 to x1 |
| CIteratorRange | Helper class to use range-based for loops with a pair of iterators |
| ►CParallel2DExecutor | This class is used for performing multithreaded computations over two dimensional ranges |
| CTask | Concrete subclasses of this abstract class represent tasks that can be executed by a Parallel2DExecutor |
| ►CParallelExecutor | This class is used for performing multithreaded computations |
| CTask | Concrete subclasses of this abstract class represent tasks that can be executed by a ParallelExecutor |
| ►CParallelWorkQueue | This class is used for performing multithreaded computations. It maintains a queue of tasks to be executed, and a pool of threads for executing them |
| CTask | Concrete subclasses of this abstract class represent tasks that can be executed by a ParallelWorkQueue |
| CPathname | This class encapsulates the handling of file and directory pathnames in a platform-independent manner |
| CPlugin | This is the base class for representing a runtime-linked dynamic library, also known as a "plugin", in a platform-independent manner |
| CPIMPLHandle | This class provides some infrastructure useful in making SimTK Private Implementation (PIMPL) classes |
| CPIMPLImplementation | This class provides some infrastructure useful in creating PIMPL Implementation classes (the ones referred to by Handles) |
| CReferencePtr | This is a smart pointer that implements "cross reference" semantics where a pointer data member of some object is intended to refer to some target object in a larger data structure |
| CReinitOnCopyHelper | This helper class is used only by ReinitOnCopy and is specialized as necessary to support a variety of template types T |
| CReinitOnCopy | Ensures that a data member of type T is automatically reinitialized to a given initial value upon copy construction or copy assignment. This allows the compiler-generated default copy methods to be used |
| CResetOnCopyHelper | This helper class is used only by ResetOnCopy and is specialized as necessary to support a variety of template types T |
| CResetOnCopy | Ensures that a data member of type T is automatically reset to its default value upon copy construction or copy assignment. This allows the compiler-generated default copy methods to be used |
| CStableArray | StableArray<T> is like std::vector<T> (or SimTK::Array_<T>) but more stable in two ways: |
| ►Cnegator | Negator<N>, where N is a number type (real, complex, conjugate), is represented in memory identically to N, but behaves as though multiplied by -1, though at zero cost |
| CResult | |
| CSubstitute | |
| Cconjugate | SimTK::conjugate<R> should be instantiated only for float, double |
| CString | SimTK::String is a plug-compatible std::string replacement (plus some additional functionality) intended to be suitable for passing through the SimTK API without introducing binary compatibility problems the way std::string does, especially on Windows |
| CValue | Concrete templatized class derived from AbstractValue, adding generic value type-specific functionality, with implicit conversion to the underlying type T |
| CAbstractValue | Abstract base class representing an arbitrary value of unknown type |
| CLapack | |
| ►CTest | This is the main class to support testing |
| CSubtest | Internal utility class for generating test messages for subtests |
| ►CCoordinateAxis | This class, along with its sister class CoordinateDirection, provides convenient manipulation of the three coordinate axes via the definition of three constants XAxis, YAxis, and ZAxis each with a unique subtype and implicit conversion to the integers 0, 1, and 2 whenever necessary. Methods are provided to allow code to be written once that can be used to work with the axes in any order |
| CXCoordinateAxis | |
| CYCoordinateAxis | |
| CZCoordinateAxis | |
| ►CCoordinateDirection | A CoordinateDirection is a CoordinateAxis plus a direction indicating the positive or negative direction along that axis |
| CNegative | Use for compile-time construction of a negative CoordinateDirection along one of the coordinate axes |
| CNegXDirection | |
| CNegYDirection | |
| CNegZDirection | |
| CUnitInertia_ | A UnitInertia matrix is a unit-mass inertia matrix; you can convert it to an Inertia by multiplying it by the actual body mass |
| CInertia_ | The physical meaning of an inertia is the distribution of a rigid body's mass about a particular point |
| CSpatialInertia_ | A spatial inertia contains the mass, center of mass point, and inertia matrix for a rigid body |
| CArticulatedInertia_ | An articulated body inertia (ABI) matrix P(q) contains the spatial inertia properties that a body appears to have when it is the free base body of an articulated multibody tree in a given configuration q |
| CMassProperties_ | This class contains the mass, center of mass, and unit inertia matrix of a rigid body B |
| CRotation_ | The Rotation class is a Mat33 that guarantees that the matrix can be interpreted as a legitimate 3x3 rotation matrix giving the relative orientation of two right-handed, orthogonal, unit vector bases |
| CQuaternion_ | A Quaternion is a Vec4 with the following behavior: |
| CInverseRotation_ | (Advanced) This InverseRotation class is the inverse of a Rotation |
| CPhiMatrix | |
| CPhiMatrixTranspose | |
| CTransform_ | This class represents the rotate-and-shift transform which gives the location and orientation of a new frame F in a base (reference) frame B |
| CInverseTransform_ | Transform from frame B to frame F, but with the internal representation inverted |
| CUnitVec | This class is a Vec3 plus an ironclad guarantee either that: |
| CUnitRow | This type is used for the transpose of UnitVec, and as the returned row type of a Rotation |
| ►CPolynomialRootFinder | This class provides static methods for finding the roots of polynomials |
| CZeroLeadingCoefficient | This is an exception which is thrown by all of the PolynomialRootFinder::findRoots() methods |
| ►CRandom | This class defines the interface for pseudo-random number generators |
| CGaussian | This is a subclass of Random that generates numbers according to a Gaussian distribution with a specified mean and standard deviation |
| CUniform | This is a subclass of Random that generates numbers uniformly distributed within a specified range |
| ►CCNT | Specialized information about Composite Numerical Types which allows us to define appropriate templatized classes using them |
| CResult | |
| CSubstitute | |
| CWider | |
| CWider< float, float > | |
| CWider< float, double > | |
| CWider< double, float > | |
| CWider< double, double > | |
| Cconjugate< float > | |
| Cconjugate< double > | |
| CNTraits | |
| CWidest | This class is specialized for all 16 combinations of standard types (that is, real and complex types in each of two precisions) and has typedefs "Type" which is the appropriate "widened" type for use when R1 & R2 appear in an operation together, and "Precision" which is the wider precision (float,double) |
| CWidest< float, float > | |
| CWidest< float, double > | |
| CWidest< double, float > | |
| CWidest< double, double > | |
| CWidest< complex< R1 >, complex< R2 > > | |
| CWidest< complex< R1 >, R2 > | |
| CWidest< R1, complex< R2 > > | |
| CNarrowest | This class is specialized for all 16 combinations of standard types (that is, real and complex types in each of two precisions) and has typedefs "Type" which is the appropriate "narrowed" type for use when R1 & R2 appear in an operation together where the result must be of the narrower precision, and "Precision" which is the expected precision of the result (float, double) |
| CNarrowest< float, float > | |
| CNarrowest< float, double > | |
| CNarrowest< double, float > | |
| CNarrowest< double, double > | |
| CNarrowest< complex< R1 >, complex< R2 > > | |
| CNarrowest< complex< R1 >, R2 > | |
| CNarrowest< R1, complex< R2 > > | |
| CRTraits | RTraits is a helper class for NTraits |
| CRTraits< float > | |
| CRTraits< double > | |
| ►CNTraits< complex< R > > | Partial specialization for complex numbers – underlying real R is still a template parameter |
| CResult | |
| CSubstitute | |
| ►CNTraits< conjugate< R > > | |
| CResult | |
| CSubstitute | |
| CCNT< complex< R > > | Specializations of CNT for numeric types |
| CCNT< conjugate< R > > | |
| CCNT< float > | |
| CCNT< double > | |
| ►CEvent | An Event is "something that happens" during a Study that is advancing through time |
| CCause | These are all the possible causes for events |
| CEventTriggerInfo | This class is used to communicate between the System and an Integrator regarding the properties of a particular event trigger function |
| CHandleEventsOptions | Options for the handleEvent() method |
| CHandleEventsResults | Results returned by the handleEvent() method |
| CEventHandler | An EventHandler is an object that defines an event that can occur within a system |
| CScheduledEventHandler | ScheduledEventHandler is a subclass of EventHandler for events that occur at a particular time that is known in advance |
| CTriggeredEventHandler | TriggeredEventHandler is a subclass of EventHandler for events that occur when some condition is satisfied within the system |
| CPeriodicEventHandler | PeriodicEventHandler is a subclass of ScheduledEventHandler which generates a series of uniformly spaced events at regular intervals |
| CEventReporter | An EventReporter is an object that defines an event that can occur within a system |
| CScheduledEventReporter | ScheduledEventReporter is a subclass of EventReporter for events that occur at a particular time that is known in advance |
| CTriggeredEventReporter | TriggeredEventReporter is a subclass of EventReporter for events that occur when some condition is satisfied within the system |
| CPeriodicEventReporter | PeriodicEventReporter is a subclass of ScheduledEventReporter which generates a series of uniformly spaced events at regular intervals |
| ►CAbstractMeasure | This is the base class for all Measure handle classes |
| CImplementation | The abstract parent of all Measure Implementation classes |
| CSetHandle | An object of this type is used as a dummy argument to make sure the automatically-generated handle constructor's signature doesn't conflict with an explicitly-defined one |
| ►CMeasure_ | This is the base handle class for all Measures whose value type is known, including all the Simbody built-in Measure types |
| ►CConstant | This creates a Measure whose value is a Topology-stage constant of any type T |
| CImplementation | |
| ►CDelay | (CAUTION: still under development) This is a Measure whose value at time t is the value that its source operand had at time t-delay for a specified delay |
| CImplementation | |
| ►CDifferentiate | This Measure operator returns the time derivative of its operand measure, or a numerical approximation of the time derivative if an analytic one is not available |
| CImplementation | |
| ►CExtreme | This Measure tracks extreme values attained by the elements of its source operand since the last initialize() call or explicit call to setValue() |
| CImplementation | |
| CImplementation | This is the base Implementation class for all Measures whose value type is known |
| ►CIntegrate | This measure yields the time integral of a given derivative measure, initializing with an initial condition measure of the same type T |
| CImplementation | The implementation for Integrate measures allocates a continuous state variable or variables from the State's z pool and generates zdot values to be integrated into those z variables |
| CMaxAbs | Track the value of the operand that is of maximum absolute value |
| CMaximum | Track the maximum value of the operand (signed) |
| CMinAbs | Track the value of the operand that is of minimum absolute value (not very useful) |
| CMinimum | Track the minimum value of the operand (signed) |
| ►CMinus | This Measure is the difference of two Measures of the same type T |
| CImplementation | |
| COne | This creates a Measure::Constant whose value is always T(1) and can't be changed |
| ►CPlus | This Measure is the sum of two Measures of the same type T |
| CImplementation | |
| ►CResult | This Measure holds the result of some externally-determined computation, and helps to coordinate the validity of that computation with respect to the state variables |
| CImplementation | |
| CSampleAndHold | NOT IMPLEMENTED YET – This is a Measure operator which, upon occurrence of a designated event, samples its source Measure and then holds its value in a discrete state variable until the next occurrence of the event |
| ►CScale | This Measure multiplies some other Measure by a Real scale factor |
| CImplementation | |
| ►CSinusoid | This measure produces a sinusoidal function of time: |
| CImplementation | |
| ►CTime | This creates a Measure::Time whose value is always T(time) |
| CImplementation | |
| ►CVariable | This creates a Measure whose value is a discrete State variable of any type T |
| CImplementation | |
| CZero | This creates a Measure::Constant whose value is always T(0) and can't be changed |
| CStage | This class is basically a glorified enumerated type, type-safe and range checked but permitting convenient (if limited) arithmetic |
| CState | This object is intended to contain all state information for a SimTK::System, except topological information which is stored in the System itself |
| ►CStudy | |
| CGuts | This is the declaration for the Study::Guts class, the abstract object to which a Study handle points |
| ►CSubsystem | A Subsystem is expected to be part of a larger System and to have interdependencies with other subsystems of that same System |
| CGuts | The abstract parent of all Subsystem implementation classes |
| ►CSystem | This is the base class that serves as the parent of all SimTK System objects; most commonly Simbody's MultibodySystem class |
| CGuts | This is the declaration for the System::Guts class, the abstract object to which a System handle points |
| CDefaultSystemSubsystem | This is a concrete Subsystem that is part of every System. It provides a variety of services for the System, such as maintaining lists of event handlers and reporters, and acting as a source of globally unique event IDs |
| CProjectOptions | Options for the advanced project() methods |
| CProjectResults | Results for advanced users of project() methods |
| CRealizeOptions | (NOT USED YET) Options for the advanced realize() methods |
| CRealizeResults | (NOT USED YET) Results for advanced users of realize() methods |
| ►CBicubicSurface | This class will create a smooth surface that approximates a two-argument function F(X,Y) from a given set of samples of that function on a rectangular grid with regular or irregular spacing |
| CPatchHint | This object is used to hold precalculated data about the most recently accessed patch to accelerate the common case of repeated access to the same patch or to nearby patches |
| CBicubicFunction | This is a two-argument Function built using a shared BicubicSurface and managing current state to optimize for localized access |
| ►CCollisionDetectionAlgorithm | A CollisionDetectionAlgorithm implements an algorithm for detecting overlaps between pairs of ContactGeometry objects, and creating Contact objects based on them |
| CConvexConvex | This algorithm detects contacts between two ContactGeometry::Convex objects |
| CHalfSpaceEllipsoid | This algorithm detects contacts between a ContactGeometry::HalfSpace and a ContactGeometry::Ellipsoid |
| CHalfSpaceSphere | This algorithm detects contacts between a ContactGeometry::HalfSpace and a ContactGeometry::Sphere |
| CHalfSpaceTriangleMesh | This algorithm detects contacts between a ContactGeometry::HalfSpace and a ContactGeometry::TriangleMesh |
| CSphereSphere | This algorithm detects contacts between two ContactGeometry::Sphere objects |
| CSphereTriangleMesh | This algorithm detects contacts between a ContactGeometry::Sphere and a ContactGeometry::TriangleMesh |
| CTriangleMeshTriangleMesh | This algorithm detects contacts between two ContactGeometry::TriangleMesh objects |
| CContact | A Contact contains information about the spatial relationship between two surfaces that are near, or in contact with, each other |
| CUntrackedContact | This subclass of Contact represents a pair of contact surfaces that are not yet being tracked; there is no ContactId for them |
| CBrokenContact | This subclass of Contact represents a pair of contact surfaces that were in contact (meaning within cutoff range) but have now gone out of range |
| CCircularPointContact | This subclass of Contact represents a contact between two non-conforming surfaces 1 and 2 that initially meet at a point where each surface has a uniform radius of curvature in all directions (R1 and R2), like a sphere (inside or outside) or a halfspace, resulting in a contact region with circular symmetry |
| CEllipticalPointContact | This subclass of Contact represents a contact between two non-conforming surfaces 1 and 2 that initially meet at a point and where each surface has two principal curvatures (maximum and minimum) in perpendicular directions |
| CBrickHalfSpaceContact | This subclass of Contact is used when one ContactGeometry object is a half plane and the other is a Brick |
| CTriangleMeshContact | This subclass of Contact is used when one or both of the ContactGeometry objects is a TriangleMesh |
| CPointContact | OBSOLETE – use CircularPointContact or EllipticalPointContact |
| ►CContactGeometry | A ContactGeometry object describes the shape of all or part of the boundary of a solid object, for the purpose of modeling with Simbody physical effects that occur at the surface of that object, such as contact and wrapping forces |
| CBrick | This ContactGeometry subclass represents a rectangular solid centered at the origin |
| CCylinder | This ContactGeometry subclass represents a cylinder centered at the origin, with radius r in the x-y plane, and infinite length along z |
| CEllipsoid | This ContactGeometry subclass represents an ellipsoid centered at the origin, with its principal axes pointing along the x, y, and z axes and half dimensions a,b, and c (all > 0) along those axes, respectively |
| CGeodesicKnotPoint | The state of a geodesic at a (knot) point along the geodesic |
| CHalfSpace | This ContactGeometry subclass represents an object that occupies the entire half-space x>0 |
| CSmoothHeightMap | This ContactGeometry subclass represents a smooth surface fit through a set of sampled points using bicubic patches to provide C2 continuity |
| CSphere | This ContactGeometry subclass represents a sphere centered at the origin |
| CTorus | This ContactGeometry subclass represents a torus centered at the origin with the axial direction aligned to the z-axis |
| ►CTriangleMesh | This ContactGeometry subclass represents an arbitrary shape described by a mesh of triangular faces |
| COBBTreeNode | This class represents a node in the Oriented Bounding Box Tree for a TriangleMesh |
| CPlane | A simple plane class |
| CGeodHitPlaneEvent | A event handler to terminate integration when geodesic hits the plane |
| CPathDecorator | This class generates decoration for contact points and straight line path segments |
| CPlaneDecorator | This class generates decoration for a plane |
| ►CContactTracker | A ContactTracker implements an algorithm for detecting overlaps or potential overlaps between pairs of ContactGeometry objects, and managing Contact objects that track individual contacts as they evolve through time |
| CConvexImplicitPair | This ContactTracker handles contacts between two smooth, convex objects by using their implicit functions |
| CGeneralImplicitPair | (TODO: not implemented yet) This ContactTracker handles contacts between two arbitrary smooth surfaces by using their implicit functions, with no shape restrictions |
| CHalfSpaceBrick | This ContactTracker handles contacts between a ContactGeometry::HalfSpace and a ContactGeometry::Sphere, in that order |
| CHalfSpaceConvexImplicit | This ContactTracker handles contacts between a ContactGeometry::HalfSpace and any ContactGeometry that can be considered a convex, implicit surface, in that order |
| CHalfSpaceEllipsoid | This ContactTracker handles contacts between a ContactGeometry::HalfSpace and a ContactGeometry::Ellipsoid, in that order |
| CHalfSpaceSphere | This ContactTracker handles contacts between a ContactGeometry::HalfSpace and a ContactGeometry::Sphere, in that order |
| CHalfSpaceTriangleMesh | This ContactTracker handles contacts between a ContactGeometry::HalfSpace and a ContactGeometry::TriangleMesh, in that order |
| CSphereSphere | This ContactTracker handles contacts between two ContactGeometry::Sphere objects |
| CSphereTriangleMesh | This ContactTracker handles contacts between a ContactGeometry::Sphere and a ContactGeometry::TriangleMesh, in that order |
| CTriangleMeshTriangleMesh | This ContactTracker handles contacts between two ContactGeometry::TriangleMesh surfaces |
| CGCVSPLUtil | This class provides entry points for using the GCVSPL algorithm in terms of SimTK data types |
| ►CGeo | Collects geometric primitives intended to deal with raw, fixed-size geometric shapes occupying minimal memory and providing maximum performance through small inline methods and larger high performance algorithms |
| CAlignedBox_ | A 3d box aligned with an unspecified frame F and centered at a given point measured from that frame's origin |
| CBicubicBezierPatch_ | A primitive useful for computations involving a single bicubic Bezier patch |
| CBicubicHermitePatch_ | A primitive useful for computations involving a single bicubic Hermite patch |
| CBox_ | A 3d rectangular box aligned with an unspecified frame F and centered at that frame's origin |
| CCircle_ | |
| CCubicBezierCurve_ | This is a primitive useful for computations involving a single cubic Bezier curve segment |
| CCubicHermiteCurve_ | A primitive useful for computations involving a single cubic Hermite curve segment in algebraic or geometric (Hermite) form |
| CLine_ | |
| CLineSeg_ | A 3d line segment primitive represented by its end points in an unspecified frame, and a collection of line segment-related utility methods |
| COrientedBox_ | TODO: A 3d box oriented and positioned with respect to an unspecified frame F |
| CPlane_ | |
| CPoint_ | A 3d point primitive represented by a Vec3 from the origin of an unspecified frame, and a collection of point-related utility methods |
| CSphere_ | A geometric primitive representing a sphere by its radius and center point, and a collection of sphere-related utility methods |
| CTriangle_ | A geometric primitive representing a triangle by its vertices as points in some unspecified frame, and a collection of triangle-related utility methods |
| CGeodesic | This class stores a geodesic curve after it has been determined |
| CGeodesicDecorator | This class generates decoration (line segments) for a geodesic curve |
| CGeodesicOptions | This class stores options for calculating geodesics |
| CGeodesicIntegrator | This is a stripped-down numerical integrator for small ODE or DAE problems whose size is known at compile time, with no provision for discrete variables, event detection, or interpolation |
| COBBLeaf | TODO |
| COBBNode | TODO |
| COBBTree | TODO |
| COrientedBoundingBox | This class represents a rectangular box with arbitrary position and orientation |
| CParticleConSurfaceSystemGuts | |
| CParticleConSurfaceSystem | |
| ►CSpline_ | This class implements a non-uniform Bezier curve |
| CSplineImpl | This is the implementation class that supports the Spline_ interface |
| ►CSplineFitter | Given a set of data points, this class creates a Spline_ which interpolates or approximates them |
| CSplineFitterImpl | |
| ►CDifferentiator | Given a function f(y), where f, y or both can be vectors, calculate the derivative (gradient, Jacobian) df/dy |
| CFunction | This abstract class defines a function to be differentiated (repeatedly) by a Differentiator object |
| CGradientFunction | Derive a concrete class from this one if you have a scalar function of multiple variables that you want to differentiate |
| CJacobianFunction | Derive a concrete class from this one if you have a set of functions (i.e., a vector-valued function) of multiple variables that you want to differentiate |
| CScalarFunction | Derive a concrete class from this one if you have a scalar function of a single scalar variable that you want to differentiate |
| CSysObjectiveFunc | |
| CSysConstraintFunc | |
| CDefaultOptimizer | |
| CFactor | Base class for the various matrix factorizations |
| CFactorLU | Class for performing LU matrix factorizations |
| CFactorQTZ | Class to perform a QTZ (linear least squares) factorization |
| CEigen | Class to compute Eigen values and Eigen vectors of a matrix |
| CFactorSVD | Class to compute a singular value decomposition of a matrix |
| ►CMultibodyGraphMaker | Construct a reasonably good spanning-tree-plus-constraints structure for modeling a given set of bodies and joints with a generalized coordinate multibody system like Simbody |
| CBody | Local class that collects information about bodies |
| CJoint | Local class that collects information about joints |
| CJointType | Local class that defines the properties of a known joint type |
| CLoopConstraint | Local class that represents one of the constraints that were added to close topological loops that were cut to form the spanning tree |
| CMobilizer | Local class that represents one of the mobilizers (tree joints) in the generated spanning tree |
| COptimizerSystem | Abstract class which defines an objective/cost function which is optimized by and Optimizer object |
| ►COptimizer | API for SimTK Simmath's optimizers |
| COptimizerRep | |
| CCPodesIntegrator | This is an Integrator based on the CPODES library |
| CExplicitEulerIntegrator | This is an Integrator based on the explicit Euler algorithm |
| CIntegrator | An Integrator is an object that can advance the State of a System through time |
| CCPodesSystem | This abstract class defines the system to be integrated with SimTK CPodes |
| CCPodes | This is a straightforward translation of the Sundials CPODES C interface into C++ |
| CRungeKutta2Integrator | This is a 2nd order Runge-Kutta Integrator using coefficients that are also known as the explicit trapezoid rule |
| CRungeKutta3Integrator | This is a 3rd order Runge-Kutta Integrator using coefficients from J.C |
| CRungeKuttaFeldbergIntegrator | |
| CRungeKuttaMersonIntegrator | |
| CSemiExplicitEuler2Integrator | This is an implementation of a variable-step, first-order semi-explicit Euler method, also known as semi-implicit Euler or symplectic Euler |
| CSemiExplicitEulerIntegrator | This is an implementation of the fixed-step Semi-Explicit Euler method, also known as Semi-Implicit Euler or Symplectic Euler |
| CTimeStepper | This class uses an Integrator to advance a System through time |
| CVerletIntegrator | This is an Integrator based on the velocity Verlet algorithm |
1.9.1