artisynth.demos.fem

Class HydrostatModel

java.lang.Object

artisynth.core.modelbase.ModelComponentBase

artisynth.core.modelbase.ComponentList<ModelComponent>

artisynth.core.modelbase.ModelBase

artisynth.core.modelbase.RenderableModelBase

artisynth.core.mechmodels.MechSystemBase

artisynth.core.femmodels.FemModel

artisynth.core.femmodels.FemModel3d

artisynth.core.femmodels.FemMuscleModel

artisynth.demos.fem.HydrostatModel

All Implemented Interfaces:

AuxiliaryMaterial, Collidable, ConnectableBody, Constrainer, ExcitationComponent, ForceEffector, FrameAttachable, HasAuxState, HasSlaveObjects, HasSurfaceMesh, MechSystem, MechSystemModel, PointAttachable, RequiresInitialize, ComponentChangeListener, ComponentListView<ModelComponent>, CompositeComponent, CopyableComponent, HasMenuItems, HasState, IndexedComponentList, Model, ModelComponent, MutableCompositeComponent<ModelComponent>, ParameterizedClass, PropertyChangeListener, RenderableComponent, TransformableGeometry, ScalableUnits, java.awt.event.ActionListener, java.lang.Cloneable, java.lang.Iterable<ModelComponent>, java.util.Collection<ModelComponent>, java.util.EventListener, HasProperties, HierarchyNode, HasRenderProps, IsRenderable, IsSelectable, Renderable, Clonable, Disposable, ListView<ModelComponent>, Scannable

public class HydrostatModel
extends FemMuscleModel

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HydrostatModel.Axis
static class	HydrostatModel.Element
static class	HydrostatModel.Hemisphere
static class	HydrostatModel.Shape
static class	HydrostatModel.TubeAxis

Nested classes/interfaces inherited from class artisynth.core.femmodels.FemModel

FemModel.ElementFilter, FemModel.IncompMethod, FemModel.Ranging, FemModel.SurfaceRender

Nested classes/interfaces inherited from interface artisynth.core.mechmodels.ExcitationComponent

ExcitationComponent.CombinationRule

Nested classes/interfaces inherited from interface artisynth.core.modelbase.ModelComponent

ModelComponent.NavpanelVisibility

Nested classes/interfaces inherited from interface artisynth.core.mechmodels.MechSystem

MechSystem.ConstraintInfo, MechSystem.FrictionInfo

Nested classes/interfaces inherited from interface artisynth.core.mechmodels.Collidable

Collidable.Collidability, Collidable.Group

Nested classes/interfaces inherited from interface artisynth.core.mechmodels.HasAuxState

HasAuxState.StateContext

Nested classes/interfaces inherited from interface artisynth.core.modelbase.CompositeComponent

CompositeComponent.NavpanelDisplay

Field Summary

Fields

Modifier and Type	Field and Description
ControlPanel	bundlesPanel
ControlPanel	exciterPanel
java.util.ArrayList<java.lang.String>	labels

Fields inherited from class artisynth.core.femmodels.FemMuscleModel

myProps

Fields inherited from class artisynth.core.femmodels.FemModel3d

abortOnInvertedElems, checkTangentStability, DEFAULT_HARD_INCOMP, DEFAULT_SOFT_INCOMP, DEFAULT_SURFACEMESH_NAME, defaultAutoGenerateSurface, detJStepReductionLimit, frameMassFraction, noIncompressStiffnessDamping, useFrameRelativeCouplingMasses

Fields inherited from class artisynth.core.mechmodels.MechSystemBase

myParametricsInSystemMatrix

Fields inherited from class artisynth.core.modelbase.ComponentList

DEFAULT_NAVPANEL_DISPLAY

Fields inherited from class artisynth.core.modelbase.ModelComponentBase

enforceUniqueCompositeNames, enforceUniqueNames, myNumber, NULL_OBJ, useCompactPathNames

Fields inherited from interface artisynth.core.modelbase.TransformableGeometry

TG_ARTICULATED, TG_DRAGGER, TG_PRESERVE_ORIENTATION, TG_SIMULATING

Fields inherited from interface artisynth.core.mechmodels.MechSystem

COMPUTE_CONTACTS, UPDATE_CONTACTS

Fields inherited from interface artisynth.core.mechmodels.Collidable

All, AllBodies, Deformable, Rigid, Self

Fields inherited from interface artisynth.core.modelbase.CopyableComponent

COPY_REFERENCES

Fields inherited from interface maspack.render.IsRenderable

TRANSPARENT, TWO_DIMENSIONAL

Constructor Summary

Constructors

Constructor and Description
HydrostatModel()
HydrostatModel(java.lang.String name)
HydrostatModel(java.lang.String name, boolean fullMusclesAP, HydrostatModel.Shape shape)
HydrostatModel(java.lang.String name, HydrostatModel.Element elem, HydrostatModel.Shape shape, double l, double r, int nl, int nr, boolean simpleExciters)
HydrostatModel(java.lang.String name, HydrostatModel.Element elem, HydrostatModel.Shape shape, double l, double r, int nl, int nr, boolean simpleExciters, boolean fullMusclesAP)

Method Summary

Modifier and Type	Method and Description
void	addBeamMuscles()
void	addBundles()
void	addExciters()
void	addMuscles(HydrostatModel.Shape s)
void	addSimpleExciters()
void	addSimpleTubeExciters()
void	addTentacleExciters()
void	addTentacleExcitersX()
void	addTentacleMuscles()
void	addTubeExciters()
void	addTubeMuscles()
void	clampEnd()
void	colorBundles(java.lang.String[] names, boolean createPanel)
void	colorExciter(MuscleExciter e, java.awt.Color color)
void	colorExciters(java.lang.String[] names, boolean createPanel)
void	createBeam(HydrostatModel.Element e)
void	createBundle(java.lang.String name, Point3d emin, Point3d emax, java.lang.String prefix)
void	createBundlesPanel(java.lang.String[] names)
void	createExciter(java.lang.String name, Point3d emin, Point3d emax, MuscleBundle b)
void	createExcitersPanel(java.lang.String[] names)
void	createGeometry(HydrostatModel.Element e, HydrostatModel.Shape s)
void	createGroup(java.lang.String name, java.lang.String[] exTargets)
void	createGroup(java.lang.String prefix, java.lang.String name, java.lang.String[] exTargets)
void	createMuscles(HydrostatModel.Axis axis, MuscleBundle bundle)
void	createMuscles(HydrostatModel.Axis axis, java.lang.String prefix)
java.util.ArrayList<ModelComponent>	createTargetList()
java.util.ArrayList<ModelComponent>	createTargetList(int[] nodeNums)
void	createTube(HydrostatModel.Element e)
void	createTubeHelixMuscles()
void	createTubeLongMuscles()
void	createTubeMuscles(HydrostatModel.TubeAxis axis, MuscleBundle bundle)
ControlPanel	getMusclePanel()
double	getTargetPointRadius()
void	initialize(double t) Causes this model to initialize itself at time t.
boolean	isClose(Point3d pos, Point pt)
boolean	isUsingExciters()
void	setupRenderProps()

Methods inherited from class artisynth.core.femmodels.FemMuscleModel

addExcitationSource, addExcitationSource, addFiberMeshBundle, addMuscleBundle, addMuscleExciter, addPosJacobian, addSolveBlocks, addTransformableDependencies, addVelJacobian, applyForces, clearMuscleBundles, clearMuscleExciters, computeAverageFiberDirection, computeStress, computeStress, computeTangent, computeTangent, createDefaultMuscleMaterial, createMuscleMaterial, getActivations, getActivations, getAllPropertyInfo, getCombinationRule, getDefaultActivationWeight, getDirectionRenderLen, getDirectionRenderLenMode, getDirectionRenderType, getDirectionRenderTypeMode, getExcitation, getExcitationColor, getExcitationColorMode, getExcitationGain, getFiberRenderProps, getMaxColoredExcitation, getMaxColoredExcitationMode, getMuscleBundles, getMuscleExciters, getMuscleMaterial, getNetExcitation, getSoftReferences, hasSymmetricTangent, isCorotated, isInvertible, isLinear, notifyActivationsSet, numActivations, prerender, recursivelyInitialize, removeExcitationSource, removeMuscleBundle, removeMuscleExciter, render, scaleDistance, scaleMass, setActivations, setActivations, setBundlesActive, setCombinationRule, setDefaultValues, setDirectionRenderLen, setDirectionRenderLenMode, setDirectionRenderType, setDirectionRenderTypeMode, setExcitation, setExcitationColor, setExcitationColorMode, setExcitationGain, setFiberRenderProps, setMaxColoredExcitation, setMaxColoredExcitationMode, setMuscleMaterial, updateReferences

Methods inherited from class artisynth.core.femmodels.FemModel3d

addBilateralConstraints, addConnector, addElement, addElements, addGeneralMassBlocks, addMarker, addMarker, addMarker, addMaterialBundle, addMesh, addMesh, addMeshComp, addNode, addNodes, addNumberedElement, addNumberedMarker, addNumberedMarker, addNumberedNode, advanceAuxState, attachFrame, clearElements, clearMaterialBundles, clearMeshComps, componentChanged, copy, createDefaultColorMap, createFrameAttachment, createFrameAttachment, createPointAttachment, createPointAttachment, createStiffnessMatrix, createSurfaceMesh, dispose, findContainingElement, findNearestElement, findNearestNode, findNearestSurfaceElement, getAuxState, getAuxStateComponents, getAxisLength, getBilateralImpulses, getBilateralInfo, getBilateralSizes, getByNumber, getCollidable, getCollidableAncestor, getCollidables, getColorMap, getColorMapMode, getConnectors, getConstrainedComponents, getCopyReferences, getDynamicComponents, getElement, getElementByNumber, getElementNeighbors, getElements, getElementWidgetSize, getElementWidgetSizeMode, getFrame, getFrameConstraint, getHardIncompMethod, getIncompCompliance, getIncompressible, getIncompressibleRange, getInitialAuxState, getJacobianType, getMassMatrixValues, getMaterialBundles, getMeshComp, getMeshComp, getMeshComps, getNodalDeformationGradients, getNodalPlotRange, getNode, getNodeNeighbors, getNodes, getSelection, getSoftIncompMethod, getSoftIncompMethodRange, getSurfaceElement, getSurfaceMesh, getSurfaceMeshComp, getSurfaceMeshes, getSurfaceNode, getSurfaceVertex, invalidateRestData, invalidateStressAndStiffness, invalidateSurfaceMesh, isAbortOnInvertedElements, isAutoGeneratingSurface, isCompound, isDeformable, isDuplicatable, isFrameRelative, isFreeBody, isSurfaceMeshValid, isSurfaceNode, isVolumeValid, isWarnOnInvertedElements, markInvertedRestElements, mulInverseMass, numMeshComps, numQuadraticElements, numSurfaceMeshes, numTetElements, postscan, printANSYSElements, printANSYSNodes, recursivelyFinalizeAdvance, removeConnector, removeElement, removeMaterialBundle, removeMeshComp, removeNode, resetRestPosition, scan, scanMesh, scanMesh, scanSurfaceMesh, scanSurfaceMesh, setAbortOnInvertedElements, setAutoGenerateSurface, setAuxState, setAxisLength, setBilateralImpulses, setCollidable, setColorMap, setColorMapMode, setComputeNodalStrain, setComputeNodalStress, setElementWidgetSize, setElementWidgetSizeMode, setFrameRelative, setIncompCompliance, setIncompressible, setMaterial, setSoftIncompMethod, setSurfaceMesh, setSurfaceMeshComp, setSurfaceRendering, setWarnOnInvertedElements, skipAuxState, subdivideHex, subdivideHexs, transformGeometry, transformGeometry, transformPose, updateBounds, updateConstraints, updateSlavePos, updateStress, updateStressAndStiffness, useAnsysNumbering, usingAttachedRelativeFrame, writeSurfaceMesh, writeSurfaceMesh, zeroImpulses

Methods inherited from class artisynth.core.femmodels.FemModel

addFrictionConstraints, addMarker, addMarker, addMarker, addMarker, addMarker, addMarker, addUnilateralConstraints, attachments, attachPoint, checkVelocityStability, clear, createDefaultMaterial, detachAllNodes, detachPoint, forcesNeedUpdating, getAttachments, getCharacteristicSize, getCollidables, getConstrainers, getDensity, getDensityMode, getEnergy, getForceEffectors, getGravity, getGravityMode, getImplicitIterations, getImplicitPrecision, getIntegrator, getMass, getMassDamping, getMaterial, getMatrixSolver, getNodeMass, getNumInverted, getParticleDamping, getRestVolume, getSlaveObjectComponents, getStiffnessDamping, getStressPlotRange, getStressPlotRangeMode, getStressPlotRanging, getStressPlotRangingMode, getSurfaceRendering, getSurfaceRenderingMode, getToleranceType, getUnilateralImpulses, getUnilateralInfo, getUnilateralSizes, getVolume, hasState, markers, maxFrictionConstraintSets, numElements, numNodes, printNodeMasses, propertyChanged, removeMarker, resetStressPlotRange, setBounds, setDensity, setDensityMode, setGravity, setGravity, setGravityMode, setImplicitIterations, setImplicitPrecision, setIntegrator, setLinearMaterial, setMassDamping, setMatrixSolver, setMaxStepSize, setParticleDamping, setStiffnessDamping, setStressPlotRange, setStressPlotRangeMode, setStressPlotRanging, setStressPlotRangingMode, setSurfaceRenderingMode, setToleranceType, setUnilateralImpulses, updateRestVolume, updateSlaveVel, updateVolume, validateMatrixSolver, zeroExternalForces

Methods inherited from class artisynth.core.mechmodels.MechSystemBase

addActivePosImpulse, addAttachmentJacobian, addAttachmentSolveBlocks, addGeneralSolveBlocks, addPosJacobian, addVelJacobian, advance, applyAttachmentForces, buildMassMatrix, buildSolveMatrix, closePrintStateFile, collectInitialForces, createState, createVelocityJacobian, getActiveForces, getActiveMass, getActivePosDerivative, getActivePosState, getActivePosStateSize, getActiveStiffness, getActiveVelState, getActiveVelState, getActiveVelStateSize, getAttachmentConstraints, getAttachmentDerivatives, getBilateralConstraints, getBilateralConstraintSizes, getBilateralForces, getBilateralImpulses, getBilateralInfo, getDefaultStabilization, getDynamicDOFs, getDynamicsEnabled, getForces, getFrictionConstraints, getInitialState, getInverseMassMatrix, getMassMatrix, getNumBilateralImpulses, getNumUnilateralImpulses, getParametricForces, getParametricPosState, getParametricPosStateSize, getParametricPosTarget, getParametricVelState, getParametricVelStateSize, getParametricVelTarget, getPenetrationLimit, getPrintState, getProfiling, getSolveMatrixType, getSolver, getStabilization, getState, getStructureVersion, getUnilateralConstraints, getUnilateralConstraintSizes, getUnilateralForces, getUnilateralImpulses, getUnilateralInfo, getUpdateForcesAtStepEnd, getUpdateForcesAtStepEndMode, hasParameterizedType, numActiveComponents, numAttachedComponents, numParametricComponents, openPrintStateFile, preadvance, printActiveStiffness, reduceVelocityJacobian, reopenPrintStateFile, setActiveForces, setActivePosState, setActiveVelState, setBilateralImpulses, setDefaultStabilization, setDynamicsEnabled, setForces, setParametricForces, setParametricPosState, setParametricVelState, setPenetrationLimit, setPrintState, setPrintState, setProfiling, setStabilization, setState, setUnilateralImpulses, setUpdateForcesAtStepEnd, setUpdateForcesAtStepEndMode, topMechSystem, updateAttachmentPos, updateAttachmentVel, updateConstraints, updateForces, updatePosState, updateVelState, writeBilateralConstraintMatrix, writeBilateralConstraintMatrix, writeMassMatrix, writeMassMatrix, writeStiffnessMatrix, writeStiffnessMatrix

Methods inherited from class artisynth.core.modelbase.RenderableModelBase

createRenderProps, getRenderHints, getRenderProps, isSelectable, numSelectionQueriesNeeded, setRenderProps

Methods inherited from class artisynth.core.modelbase.ModelBase

actionPerformed, copy, getInitialState, getMaxStepSize, getMenuItems, hierarchyContainsReferences, setInitialState

Methods inherited from class artisynth.core.modelbase.ComponentList

add, add, addAll, addComponents, addFixed, addNumbered, clone, contains, contains, containsAll, ensureCapacity, findComponent, get, get, getChildren, getNavpanelDisplay, getNumberLimit, getShortName, getTypeParameter, hasChildren, indexOf, invalidateNumbers, isEmpty, iterator, nextComponentNumber, numComponents, remove, remove, removeAll, removeAll, removeComponents, retainAll, set, setNavpanelDisplay, setNumbered, setNumberingStartAtOne, setShortName, size, toArray, toArray, updateNameMap

Methods inherited from class artisynth.core.modelbase.ModelComponentBase

checkFlag, checkName, checkNameUniqueness, clearFlag, connectToHierarchy, createTempFlag, disconnectFromHierarchy, getGrandParent, getHardReferences, getName, getNameRange, getNavpanelVisibility, getNavpanelVisibility, getNumber, getParent, getProperty, isConnectedToHierarchy, isFixed, isMarked, isSelected, isWritable, makeValidName, makeValidName, notifyParentOfChange, printReferences, recursivelyContained, recursivelyContains, removeTempFlag, setFixed, setFlag, setMarked, setName, setNavpanelVisibility, setNavpanelVisibility, setNumber, setParent, setSelected, write

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface maspack.util.Clonable

clone

Methods inherited from interface artisynth.core.modelbase.ModelComponent

connectToHierarchy, disconnectFromHierarchy, getHardReferences, getName, getNavpanelVisibility, getNumber, getParent, hasState, isFixed, isMarked, isSelected, notifyParentOfChange, postscan, scan, setFixed, setMarked, setName, setNumber, setParent, setSelected

Methods inherited from interface maspack.properties.HasProperties

getProperty

Methods inherited from interface maspack.properties.HierarchyNode

getChildren, hasChildren

Methods inherited from interface maspack.util.Scannable

isWritable, write

Methods inherited from interface artisynth.core.mechmodels.MechSystemModel

checkVelocityStability, getAttachments, getConstrainers, getForceEffectors, getSlaveObjectComponents

Methods inherited from interface artisynth.core.modelbase.Model

advance, getMaxStepSize, preadvance

Methods inherited from interface artisynth.core.modelbase.HasState

createState, getInitialState, getState, setState

Methods inherited from interface artisynth.core.mechmodels.MechSystem

addActivePosImpulse, addPosJacobian, addVelJacobian, buildMassMatrix, buildSolveMatrix, getActiveForces, getActivePosDerivative, getActivePosState, getActivePosStateSize, getActiveVelState, getActiveVelStateSize, getBilateralConstraints, getBilateralImpulses, getBilateralInfo, getFrictionConstraints, getInverseMassMatrix, getMassMatrix, getParametricForces, getParametricPosState, getParametricPosStateSize, getParametricPosTarget, getParametricVelState, getParametricVelStateSize, getParametricVelTarget, getSolveMatrixType, getStructureVersion, getUnilateralConstraints, getUnilateralImpulses, getUnilateralInfo, maxFrictionConstraintSets, numActiveComponents, numParametricComponents, setActiveForces, setActivePosState, setActiveVelState, setBilateralImpulses, setParametricForces, setParametricPosState, setParametricVelState, setUnilateralImpulses, updateConstraints, updateForces

Methods inherited from interface artisynth.core.modelbase.ComponentListView

getName

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream

Field Detail

exciterPanel

public ControlPanel exciterPanel

bundlesPanel

public ControlPanel bundlesPanel

labels

public java.util.ArrayList<java.lang.String> labels

Constructor Detail

HydrostatModel

public HydrostatModel()

HydrostatModel

public HydrostatModel(java.lang.String name)
               throws java.io.IOException

Throws:

java.io.IOException

HydrostatModel

public HydrostatModel(java.lang.String name,
                      boolean fullMusclesAP,
                      HydrostatModel.Shape shape)
               throws java.io.IOException

Throws:

java.io.IOException

HydrostatModel

public HydrostatModel(java.lang.String name,
                      HydrostatModel.Element elem,
                      HydrostatModel.Shape shape,
                      double l,
                      double r,
                      int nl,
                      int nr,
                      boolean simpleExciters)
               throws java.io.IOException

Throws:

java.io.IOException

HydrostatModel

public HydrostatModel(java.lang.String name,
                      HydrostatModel.Element elem,
                      HydrostatModel.Shape shape,
                      double l,
                      double r,
                      int nl,
                      int nr,
                      boolean simpleExciters,
                      boolean fullMusclesAP)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

createTargetList

public java.util.ArrayList<ModelComponent> createTargetList(int[] nodeNums)

createTargetList

public java.util.ArrayList<ModelComponent> createTargetList()

setupRenderProps

public void setupRenderProps()

initialize

public void initialize(double t)

Description copied from class: ModelBase

Causes this model to initialize itself at time t. This method will be called at the very beginning of the simulation (with t = 0), or immediately after the model's state has been reset using HasState.setState(artisynth.core.modelbase.ComponentState), in which case t may have an arbitrary value.

Specified by:

initialize in interface RequiresInitialize

Specified by:

initialize in interface Model

Overrides:

initialize in class MechSystemBase

Parameters:

t - initialization time (seconds)

clampEnd

public void clampEnd()

createBeam

public void createBeam(HydrostatModel.Element e)

createTube

public void createTube(HydrostatModel.Element e)

createGeometry

public void createGeometry(HydrostatModel.Element e,
                           HydrostatModel.Shape s)

addMuscles

public void addMuscles(HydrostatModel.Shape s)

addTentacleMuscles

public void addTentacleMuscles()

addTentacleExciters

public void addTentacleExciters()

addTentacleExcitersX

public void addTentacleExcitersX()

addBeamMuscles

public void addBeamMuscles()

createMuscles

public void createMuscles(HydrostatModel.Axis axis,
                          java.lang.String prefix)

createMuscles

public void createMuscles(HydrostatModel.Axis axis,
                          MuscleBundle bundle)

addTubeMuscles

public void addTubeMuscles()

createTubeLongMuscles

public void createTubeLongMuscles()

createTubeMuscles

public void createTubeMuscles(HydrostatModel.TubeAxis axis,
                              MuscleBundle bundle)

createTubeHelixMuscles

public void createTubeHelixMuscles()

addTubeExciters

public void addTubeExciters()

addSimpleTubeExciters

public void addSimpleTubeExciters()

isClose

public boolean isClose(Point3d pos,
                       Point pt)

createBundle

public void createBundle(java.lang.String name,
                         Point3d emin,
                         Point3d emax,
                         java.lang.String prefix)

addBundles

public void addBundles()

createExciter

public void createExciter(java.lang.String name,
                          Point3d emin,
                          Point3d emax,
                          MuscleBundle b)

addExciters

public void addExciters()

addSimpleExciters

public void addSimpleExciters()

createGroup

public void createGroup(java.lang.String name,
                        java.lang.String[] exTargets)

createGroup

public void createGroup(java.lang.String prefix,
                        java.lang.String name,
                        java.lang.String[] exTargets)

createExcitersPanel

public void createExcitersPanel(java.lang.String[] names)

colorExciters

public void colorExciters(java.lang.String[] names,
                          boolean createPanel)

colorExciter

public void colorExciter(MuscleExciter e,
                         java.awt.Color color)

createBundlesPanel

public void createBundlesPanel(java.lang.String[] names)

colorBundles

public void colorBundles(java.lang.String[] names,
                         boolean createPanel)

getMusclePanel

public ControlPanel getMusclePanel()

isUsingExciters

public boolean isUsingExciters()

getTargetPointRadius

public double getTargetPointRadius()