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java.lang.Objectartisynth.core.modelbase.ModelComponentBase
artisynth.core.modelbase.CompositeComponentBase
artisynth.core.femmodels.MuscleBundle
public class MuscleBundle
Nested Class Summary | |
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static class |
MuscleBundle.DirectionRenderType
|
Nested classes/interfaces inherited from interface artisynth.core.mechmodels.ExcitationComponent |
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ExcitationComponent.CombinationRule |
Nested classes/interfaces inherited from interface artisynth.core.modelbase.ModelComponent |
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ModelComponent.NavpanelVisibility |
Nested classes/interfaces inherited from interface artisynth.core.modelbase.CompositeComponent |
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CompositeComponent.NavpanelDisplay |
Field Summary | |
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static PropertyList |
myProps
|
Fields inherited from class artisynth.core.modelbase.ModelComponentBase |
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enforceUniqueCompositeNames, enforceUniqueNames, myNumber, NULL_OBJ, useCompactPathNames |
Fields inherited from interface maspack.render.GLRenderable |
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TRANSLUCENT, TWO_DIMENSIONAL |
Fields inherited from interface artisynth.core.util.TransformableGeometry |
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ARTICULATED, SIMULATING |
Constructor Summary | |
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MuscleBundle()
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MuscleBundle(java.lang.String name)
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Method Summary | |
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void |
addElement(MuscleElementDesc desc)
|
void |
addElementsNearFibres(double dist)
|
void |
addExcitationSource(ExcitationComponent ex)
Adds a new excitation source to this Excitable, with an assumed gain of 1. |
void |
addExcitationSource(ExcitationComponent ex,
double gain)
Adds a new excitation source to this Excitable with a specified gain. |
void |
addFascicle(java.util.LinkedList<Muscle> fascicle)
|
void |
addFiberMeshElements(double rad,
PolylineMesh mesh)
|
void |
addFibre(Muscle fibre)
|
void |
addPosJacobian(SparseNumberedBlockMatrix M,
double h)
|
void |
addSolveBlocks(SparseNumberedBlockMatrix S)
|
void |
addVelJacobian(SparseNumberedBlockMatrix M,
double h)
|
void |
applyForce(double t)
|
void |
clearElements()
|
void |
clearFascicles()
|
void |
clearFibres()
|
void |
computeElementDirections()
Computes the directions within individual elements based on the directions of the muscle fibres. |
void |
connectToHierarchy()
Called by the system after this component is added to the component hierarchy (i.e., when it is added as a child of another CompositeComponent). |
MuscleMaterial |
createMuscleMaterial()
|
RenderProps |
createRenderProps()
Factory method to create render properties appropriate to this object. |
void |
disconnectFromHierarchy()
Called by the system after this component is removed from the component hierarchy (i.e., when it is removed as a child of its parent). |
PropertyList |
getAllPropertyInfo()
Returns a list giving static information about all properties exported by this object. |
static FemModel3d |
getAncestorFem(ModelComponent comp)
|
ExcitationComponent.CombinationRule |
getCombinationRule()
Return the combination rule for excitations. |
double |
getDefaultActivationWeight()
Returns the default weight that should be used when this excitation component is being used for inverse actuation control. |
double |
getDirectionRenderLen()
|
PropertyMode |
getDirectionRenderLenMode()
|
MuscleBundle.DirectionRenderType |
getDirectionRenderType()
|
PropertyMode |
getDirectionRenderTypeMode()
|
MuscleElementDescList |
getElements()
|
double |
getElementWidgetSize()
|
PropertyMode |
getElementWidgetSizeMode()
|
double |
getExcitation()
Returns the primary excitation for this component. |
java.awt.Color |
getExcitationColor()
|
PropertyMode |
getExcitationColorMode()
|
double |
getExcitationGain(ExcitationComponent ex)
Gets the gain for an excitation source in this component. |
java.util.ArrayList<java.util.LinkedList<Muscle>> |
getFascicles()
|
Vector3d[] |
getFibreRestDirections()
|
DelaunayInterpolator |
getFibreRestDistanceInterpolator()
|
AxialSpringList<Muscle> |
getFibres()
|
boolean |
getFibresActive()
|
double |
getMaxColoredExcitation()
|
PropertyMode |
getMaxColoredExcitationMode()
|
MuscleMaterial |
getMuscleMaterial()
|
double |
getNetExcitation()
Returns the net excitation for this Excitable. |
java.util.LinkedList<MuscleElementDesc> |
getNewElementsNearFibres(double dist)
Returns a list of MuscleElementDesc identifying all elements that are (a) within a specified distance of the fibres, and (b) not already referenced by this bundle. |
int |
getRenderHints()
Returns a bit code giving rendering hints about this renderable. |
RenderProps |
getRenderProps()
Returns the render properities for this object. |
void |
getSelection(java.util.LinkedList<java.lang.Object> list,
int qid)
Append to list the component (or components) associated with
the qid -th selection query issued by this component's render
method. |
void |
getSoftReferences(java.util.List<ModelComponent> refs)
Appends all soft references for this component to a list. |
void |
initialize(double t)
Called from within the model's initialize() method. |
boolean |
isSelectable()
Returns true if this object is in fact selectable. |
int |
numSelectionQueriesNeeded()
If this selectable manages its own selection (by issuing selection queries within its render method), then this method should
return the maximum number of selection queries that will be
required. |
void |
prerender(RenderList list)
Prepare for rendering, and potentially add itself to a list to be drawn by a GLRenderer. |
boolean |
removeElement(MuscleElementDesc desc)
|
boolean |
removeExcitationSource(ExcitationComponent ex)
Removes an excitation source from this Excitable. |
boolean |
removeFibre(Muscle fibre)
|
void |
render(GLRenderer renderer,
int flags)
Render this object using Open GL via the JOGL. |
void |
scaleDistance(double s)
|
void |
scaleMass(double s)
|
void |
setCombinationRule(ExcitationComponent.CombinationRule rule)
Sets the rule for combining excitations. |
void |
setDefaultValues()
Sets the attributes of this component to their default values. |
void |
setDirectionRenderLen(double size)
|
void |
setDirectionRenderLenMode(PropertyMode mode)
|
void |
setDirectionRenderType(MuscleBundle.DirectionRenderType type)
|
void |
setDirectionRenderTypeMode(PropertyMode mode)
|
void |
setElementWidgetSize(double size)
|
void |
setElementWidgetSizeMode(PropertyMode mode)
|
void |
setExcitation(double a)
Sets the primary excitation for this component. |
void |
setExcitationColor(java.awt.Color color)
|
void |
setExcitationColorMode(PropertyMode mode)
|
boolean |
setExcitationGain(ExcitationComponent ex,
double gain)
Sets the gain for an excitation source in this component. |
void |
setFibresActive(boolean active)
|
void |
setMaxColoredExcitation(double excitation)
|
void |
setMaxColoredExcitationMode(PropertyMode mode)
|
void |
setMaxForce(double maxForce)
|
void |
setMuscleMaterial(MuscleMaterial mat)
|
void |
setRenderProps(RenderProps props)
Assigns a new set of render properties to this object. |
void |
transformGeometry(AffineTransform3dBase X)
Applies an affine transformation to the geometry of this object. |
void |
transformGeometry(AffineTransform3dBase X,
TransformableGeometry topObject,
int flags)
Applies an affine transformation to the geometry of this object. |
void |
updateBounds(Point3d pmin,
Point3d pmax)
Update the minimum and maximum points for this object. |
void |
updateReferences(boolean undo,
java.util.Deque<java.lang.Object> undoInfo)
May be called by the system if any of the soft references for this component are removed from the the component hierarchy. |
Methods inherited from class artisynth.core.modelbase.CompositeComponentBase |
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componentChanged, copy, findComponent, get, get, getByNumber, getChildren, getNavpanelDisplay, getNumberLimit, hasChildren, hasState, hierarchyContainsReferences, indexOf, iterator, numComponents, postscan, scan, setDisplayMode, updateNameMap |
Methods inherited from class artisynth.core.modelbase.ModelComponentBase |
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checkFlag, checkName, checkNameUniqueness, clearFlag, clone, createTempFlag, getGrandParent, getHardReferences, getName, getNameRange, getNavpanelVisibility, getNavpanelVisibility, getNumber, getParent, getProperty, 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 |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface artisynth.core.modelbase.ModelComponent |
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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 |
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getProperty |
Methods inherited from interface maspack.properties.HierarchyNode |
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getChildren, hasChildren |
Methods inherited from interface maspack.util.Scannable |
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isWritable, write |
Field Detail |
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public static PropertyList myProps
Constructor Detail |
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public MuscleBundle()
public MuscleBundle(java.lang.String name)
Method Detail |
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public void setDefaultValues()
ModelComponentBase
public java.awt.Color getExcitationColor()
public void setExcitationColor(java.awt.Color color)
public PropertyMode getExcitationColorMode()
public void setExcitationColorMode(PropertyMode mode)
public double getMaxColoredExcitation()
public void setMaxColoredExcitation(double excitation)
public PropertyMode getMaxColoredExcitationMode()
public void setMaxColoredExcitationMode(PropertyMode mode)
public boolean getFibresActive()
public void setFibresActive(boolean active)
public PropertyList getAllPropertyInfo()
HasProperties
getAllPropertyInfo
in interface HasProperties
getAllPropertyInfo
in class ModelComponentBase
public void setElementWidgetSize(double size)
public double getElementWidgetSize()
public void setElementWidgetSizeMode(PropertyMode mode)
public PropertyMode getElementWidgetSizeMode()
public void setDirectionRenderLen(double size)
public double getDirectionRenderLen()
public void setDirectionRenderLenMode(PropertyMode mode)
public PropertyMode getDirectionRenderLenMode()
public void setDirectionRenderType(MuscleBundle.DirectionRenderType type)
public MuscleBundle.DirectionRenderType getDirectionRenderType()
public void setDirectionRenderTypeMode(PropertyMode mode)
public PropertyMode getDirectionRenderTypeMode()
public double getExcitation()
getExcitation
in interface ExcitationComponent
public void initialize(double t)
initialize()
method.
initialize
in interface RequiresInitialize
t
- initialization time (seconds)public void setExcitation(double a)
setExcitation
in interface ExcitationComponent
a
- excitation valuepublic void setCombinationRule(ExcitationComponent.CombinationRule rule)
setCombinationRule
in interface ExcitationComponent
rule
- rule for combining excitationspublic ExcitationComponent.CombinationRule getCombinationRule()
getCombinationRule
in interface ExcitationComponent
public void addExcitationSource(ExcitationComponent ex)
addExcitationSource
in interface ExcitationComponent
ex
- excitatation source to be addedpublic void addExcitationSource(ExcitationComponent ex, double gain)
addExcitationSource
in interface ExcitationComponent
ex
- excitatation source to be addedgain
- gain for the sourcepublic boolean removeExcitationSource(ExcitationComponent ex)
removeExcitationSource
in interface ExcitationComponent
ex
- excitatation source to be removed
public double getExcitationGain(ExcitationComponent ex)
getExcitationGain
in interface ExcitationComponent
ex
- excitatation source whose gain is to be queried
public boolean setExcitationGain(ExcitationComponent ex, double gain)
setExcitationGain
in interface ExcitationComponent
ex
- excitatation source whose gain is to be modifiedgain
- new gain for the source
public double getNetExcitation()
getNetExcitation
in interface ExcitationComponent
public void getSoftReferences(java.util.List<ModelComponent> refs)
updateReferences()
method will
be called to update its internal reference information.
getSoftReferences
in interface ModelComponent
getSoftReferences
in class ModelComponentBase
refs
- list to which soft references are appendedpublic void updateReferences(boolean undo, java.util.Deque<java.lang.Object> undoInfo)
undo
equal to false
,
this component should then examine its soft references and
use ComponentUtils.isConnected()
to determine which of them have been disconnected from the hierarchy.
Disconnected references should be removed, and sufficient information
should be appended to undoInfo
to allow this update
to be undone if this method is called later with undo
equal to true
. When undoing an update, the undo
information should be removed from the front of undoInfo
.
updateReferences
in interface ModelComponent
updateReferences
in class ModelComponentBase
undo
- if true
, indicates that the most
recent reference update should be undone, using the supplied
undo information.undoInfo
- if undo
is false
, should be used
to store information allowing the reference update to be undone.
Otherwise, if undo
is true
, then this
supplied information to undo the most recent update.public double getDefaultActivationWeight()
getDefaultActivationWeight
in interface ExcitationComponent
public MuscleMaterial getMuscleMaterial()
public MuscleMaterial createMuscleMaterial()
public void setMuscleMaterial(MuscleMaterial mat)
public void applyForce(double t)
public void setMaxForce(double maxForce)
public void addPosJacobian(SparseNumberedBlockMatrix M, double h)
public void addVelJacobian(SparseNumberedBlockMatrix M, double h)
public void addSolveBlocks(SparseNumberedBlockMatrix S)
public AxialSpringList<Muscle> getFibres()
public void addFibre(Muscle fibre)
public boolean removeFibre(Muscle fibre)
public void clearFibres()
public MuscleElementDescList getElements()
public void addElement(MuscleElementDesc desc)
public boolean removeElement(MuscleElementDesc desc)
public void clearElements()
public static FemModel3d getAncestorFem(ModelComponent comp)
public java.util.LinkedList<MuscleElementDesc> getNewElementsNearFibres(double dist)
public void addElementsNearFibres(double dist)
public void addFiberMeshElements(double rad, PolylineMesh mesh)
public DelaunayInterpolator getFibreRestDistanceInterpolator()
public Vector3d[] getFibreRestDirections()
public void computeElementDirections()
public RenderProps createRenderProps()
HasRenderProps
createRenderProps
in interface HasRenderProps
public RenderProps getRenderProps()
HasRenderProps
getRenderProps
in interface HasRenderProps
public void setRenderProps(RenderProps props)
HasRenderProps
null
will remove render properties from this object.
setRenderProps
in interface HasRenderProps
props
- new render properties for this objectpublic void prerender(RenderList list)
GLRenderable
prerender
in interface GLRenderable
public void render(GLRenderer renderer, int flags)
GLRenderable
render
in interface GLRenderable
renderer
- renderer object which is used to perform the rendering. Provides pointers
to GL and GLU, along with helper functions.flags
- supplies flags that may be used to control different
aspects of the rendering. Flags are defined in GLRenderer
and currently include
GLRenderer.SELECTED
,
GLRenderer.VERTEX_COLORING
,
GLRenderer.HSV_COLOR_INTERPOLATION
,
GLRenderer.SORT_FACES
, and
GLRenderer.CLEAR_MESH_DISPLAY_LISTS
.public boolean isSelectable()
isSelectable
in interface GLSelectable
public int numSelectionQueriesNeeded()
GLSelectable
render
method), then this method should
return the maximum number of selection queries that will be
required. Otherwise, this method should return -1.
numSelectionQueriesNeeded
in interface GLSelectable
public void updateBounds(Point3d pmin, Point3d pmax)
GLRenderable
updateBounds
in interface GLRenderable
pmin
- minimum pointpmax
- maximum pointpublic int getRenderHints()
GLRenderable
TRANSLUCENT
.
getRenderHints
in interface GLRenderable
public void getSelection(java.util.LinkedList<java.lang.Object> list, int qid)
GLSelectable
list
the component (or components) associated with
the qid
-th selection query issued by this component's render
method. This will only be called if this component manages its own
selection (i.e., the number nums
returned by GLSelectable.numSelectionQueriesNeeded()
is positive), and qid
will in
turn be a number between 0 and nums
-1.
getSelection
in interface GLSelectable
list
- selected objects are appended to the end of this listqid
- index of the selection querypublic void scaleDistance(double s)
public void scaleMass(double s)
public void connectToHierarchy()
ModelComponentBase
When this method is called, ModelComponent.getParent()
will return
the new parent component; the system will have set this beforehand.
connectToHierarchy
in interface ModelComponent
connectToHierarchy
in class ModelComponentBase
public void disconnectFromHierarchy()
ModelComponentBase
When this
method is called, ModelComponent.getParent()
will still return this original
parent component; the system will set this to null
after.
disconnectFromHierarchy
in interface ModelComponent
disconnectFromHierarchy
in class ModelComponentBase
public void addFascicle(java.util.LinkedList<Muscle> fascicle)
public java.util.ArrayList<java.util.LinkedList<Muscle>> getFascicles()
public void clearFascicles()
public void transformGeometry(AffineTransform3dBase X)
TransformableGeometry
transformGeometry (X, this, 0);
transformGeometry
in interface TransformableGeometry
X
- affine transformationpublic void transformGeometry(AffineTransform3dBase X, TransformableGeometry topObject, int flags)
TransformableGeometry
topComponent
should be the component for which the method
was initially invoked. The variable flags
provides
information about the context in which the transformation is
being applied. At present, the available flags are
TransformableGeometry.SIMULATING
and TransformableGeometry.ARTICULATED
.
transformGeometry
in interface TransformableGeometry
X
- affine transformationtopObject
- component on which the method was initially invokedflags
- provides information about the context in which the
transformation is being applied.
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