Implements API for deformable Model: Initialization, read configuration, returning LHS and RHS of the system

Fix API for vegaMeshReader

Adds API for set/get states of the deformable object.

Enforce consistency with braces

 Remove smart pointers for eigen sparse matrices.
Add initialization to linearFEMForceModel.

Style changes to forceModelConfig class in class definitions

Adds comments and enforces style in nonlinearSystem class

 Adds API to query the state of dynamical model
Adds enums that specify the type of the dynamical model

Move linear solver tolerance to base class. The tolerance is automatically set to machine precision.
Add API to query if a solver is iterative or not.

Adds time step size to the time integrator and the corresponding API

Add interface to extract vega mesh form volume mesh. Implementation is pending.

Move the implementation of updateValuesFromMatrix to the cpp in internal force model

Rename corresponding file from KinematicState to ProblemState

Adds Newton-Raphson non-linear solver

Adds a base class for nonlinear solvers

Move problem states to the DynamicalModel class

enforce camel case for forceModelConfig::getHyperelasticMaterialType function

Make state variables part of DeformableModel class. Also adds acceleration to the state.

Add customization to the options of the force model configuration

sreekanth.arikatla@kitware.com authored 8 years ago and Sreekanth Arikatla committed 8 years ago

Adds function declerations in deformableBodyModel class

sreekanth.arikatla@kitware.com authored 8 years ago and Sreekanth Arikatla committed 8 years ago

Adds force model config loader from external file. At present this class is based off of vega config file format
but will be standardized to fit all the force models including PBD

sreekanth.arikatla@kitware.com authored 8 years ago and Sreekanth Arikatla committed 8 years ago

Adds linear and nonlinear elastic force models in line with vega's

sreekanth.arikatla@kitware.com authored 8 years ago and Sreekanth Arikatla committed 8 years ago

Adds sparse LU and Cholesky factorization based direct dense matrix solver for linear system of equations

sreekanth.arikatla@kitware.com authored 8 years ago and Sreekanth Arikatla committed 8 years ago

Adds base class for linear and iterative
Adds conjugate gradient solver that is based on Eigen library

Add classes for nonlinear and linear systems

Maintain consistency in enum class object types
Create folders for time integrators and solvers

1.  Add kinematic state class which stores the state of the body at a particular time
2. Make member variable naming consistent in imstkDeformableBodyModel.h

Adds dynamic, rigid and deformable object classes.
Also adds deformable body model and dynamical model classes

1. Merge CollidingSceneObject into SceneObject. SceneObject is now optionally viewable
and collideable but not movable. SceneObject class has all the functionality of a static object.
2. Rename imstkLigUtility to imstkLogger
3. Rename virtualCouplingObject to virtualToolObject
4. Consistency with brackets for imstk namespace
5. Move enums that  into imstk scope unless if the enum has no meaning outside the class

Adds test for timer utility

Adds stopwatch class which measures wallclock time.
Adds cpu timer utility
Fixes bug in timeIntegrator class

1) In imstkMesh, allow to store point data arrays.

2) In imstkSurfaceMesh, get rid of the API for texture
coordinates and vertice tangents. Instead, we'll store
the name of the data array to use as a default texture
coordinate if none is specified by the user, and offer
the addTexture() API to populate a texture map storing
the filename of the texture and the name of the array
to use as texture coordinates.

3) Update imstkVTKMeshReader to copy all point data,
not just active texture coordinates, and define the
default texture coordinates if active coordinates exist.

4) Update imstkSurfaceMeshRenderDelegate to convert
back point data arrays to vtk data arrays wihtin the
polydata, and use the latest API in VTK to define
multiple texture coordinates and textures.

Since updating VTK, changes in MappedVertexArray base class
requires to update a few things. (const and typed methods)

Offer to use HDAPIDeviceClient instead of VRPNDevice API.

Made for the Phantom Omni using HDAPI from
OpenHaptics directly, VRPN being too unstable
for the Phantom with OpenHaptics.

Also build VRPN servers target to build
vrpn_phantom, and correct call to vrpn_Phantom
in VRPNDeviceServer