artisynth.core.mechmodels

Class Collidable.Group

java.lang.Object

artisynth.core.modelbase.ModelComponentBase

artisynth.core.mechmodels.Collidable.Group

All Implemented Interfaces:

Collidable, ModelComponent, PostScannable, java.lang.Cloneable, HasProperties, HierarchyNode, Scannable

Enclosing interface:

Collidable

public static class Collidable.Group
extends ModelComponentBase
implements Collidable

Special Collidable subclass used to denote generic groups of Collidables.

Nested Class Summary

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

Collidable.Collidability, Collidable.Group

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

ModelComponent.NavpanelVisibility

Field Summary

Fields inherited from class artisynth.core.modelbase.ModelComponentBase

enforceUniqueCompositeNames, enforceUniqueNames, myNumber, myProps, NULL_OBJ, useCompactPathNames

Fields inherited from interface artisynth.core.mechmodels.Collidable

All, AllBodies, Deformable, Rigid, Self

Method Summary

Modifier and Type	Method and Description
Collidable.Collidability	getCollidable() Returns the Collidable.Collidability of this Collidable.
Collidable	getCollidableAncestor() Returns the most immediate Collidable ancestor of this Collidable, if any.
boolean	includesDeformable()
boolean	includesRigid()
boolean	includesSelf()
boolean	isBodyInstance(Collidable c)
boolean	isCompound() Queries whether or not this collidable has sub-collidables.
boolean	isDeformable() Returns true if this collidable is deformable.
boolean	isSelfInstance(Collidable c)
java.lang.String	toString()

Methods inherited from class artisynth.core.modelbase.ModelComponentBase

checkFlag, checkName, checkNameUniqueness, clearFlag, clone, connectToHierarchy, copy, createTempFlag, disconnectFromHierarchy, getAllPropertyInfo, getChildren, getGrandParent, getHardReferences, getName, getNameRange, getNavpanelVisibility, getNavpanelVisibility, getNumber, getParent, getProperty, getSoftReferences, hasChildren, hasState, isFixed, isMarked, isScanning, isSelected, isWritable, makeValidName, makeValidName, notifyParentOfChange, postscan, printReferences, recursivelyContained, recursivelyContains, removeTempFlag, scan, setFixed, setFlag, setMarked, setName, setNavpanelVisibility, setNavpanelVisibility, setNumber, setParent, setScanning, setSelected, setWritable, updateReferences, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface artisynth.core.modelbase.ModelComponent

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

Methods inherited from interface maspack.properties.HasProperties

getAllPropertyInfo, getProperty

Methods inherited from interface maspack.properties.HierarchyNode

getChildren, hasChildren

Methods inherited from interface artisynth.core.modelbase.PostScannable

postscan

Methods inherited from interface maspack.util.Scannable

isWritable, write

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getCollidable

public Collidable.Collidability getCollidable()

Description copied from interface: Collidable

Returns the Collidable.Collidability of this Collidable. This provides control over whether external and/or internal collisions are enabled for this Collidable. This setting takes precedence over default and explicitly requested collision behaviors.

Note that for collisions to actually occur, they still need to be enabled through either a default or explicit collision behavior in the MechModel.

Specified by:

getCollidable in interface Collidable

Returns:

Collidability of this collidable.

getCollidableAncestor

public Collidable getCollidableAncestor()

Description copied from interface: Collidable

Returns the most immediate Collidable ancestor of this Collidable, if any. Otherwise, return null.

Specified by:

getCollidableAncestor in interface Collidable

Returns:

immediate Collidable ancestor, or null.

isCompound

public boolean isCompound()

Description copied from interface: Collidable

Queries whether or not this collidable has sub-collidables.

Specified by:

isCompound in interface Collidable

Returns:

true if this collidable has sub-collidables

includesSelf

public boolean includesSelf()

includesRigid

public boolean includesRigid()

includesDeformable

public boolean includesDeformable()

isSelfInstance

public boolean isSelfInstance(Collidable c)

isBodyInstance

public boolean isBodyInstance(Collidable c)

isDeformable

public boolean isDeformable()

Description copied from interface: Collidable

Returns true if this collidable is deformable. Whether or not a collidable is deformable determines how it responds to default collision behaviors involving deformable and rigid collidables. Also, self-collisions among sub-collidables of a collidable A are permitted only if A is deformable.

Specified by:

isDeformable in interface Collidable

Returns:

true if this collidable is deformable