org.xith3d.schedops.movement
Class RotatableGroup

java.lang.Object
  org.xith3d.scenegraph.SceneGraphObject
      org.xith3d.scenegraph.Node
          org.xith3d.scenegraph.GroupNode
              org.xith3d.scenegraph.Group
                  org.xith3d.scenegraph.TransformGroup
                      org.xith3d.schedops.movement.AnimatableGroup
                          org.xith3d.schedops.movement.RotatableGroup

All Implemented Interfaces:

org.jagatoo.datatypes.NamableObject, org.jagatoo.datatypes.NamedObject, org.openmali.spatial.SpatialNode, Animatable, ScheduledOperation, Updatable, Transformable

public class RotatableGroup
extends AnimatableGroup

This class is useful to automatically rotate a branch in your scenegraph.

Field Summary

Fields inherited from class org.xith3d.schedops.movement.AnimatableGroup

groupAnimator, RND

Fields inherited from class org.xith3d.scenegraph.GroupNode

children, hostGroup, numChildren, totalNumChildren, totalNumShapes

Fields inherited from class org.xith3d.scenegraph.Node

bounds, boundsAutoCompute, boundsDirty, globalIgnoreBounds, instanceBoundsTypeHint, transformGroup, untransformedBounds

Fields inherited from class org.xith3d.scenegraph.SceneGraphObject

XITH3D_USERDATAKEY_OLDUSERDATA

Constructor Summary

RotatableGroup()
Creates a new RotatableGroup with default TransformationDirectives in use.

RotatableGroup(TransformationDirectives rotDirecs)
Creates a new RotatableGroup with the given TransformationDirectives in use.

Method Summary

protected AngleInterpolater	getAngleInterpolater(TransformationDirectives.Axes axis)
protected float	getRotationValue(TransformationDirectives.Axes axis, long gameMicros)

Methods inherited from class org.xith3d.schedops.movement.AnimatableGroup

animate, getGroupAnimator, getTransformationDirectives, isAlive, isAnimating, isPersistent, setAlive, setScale, setTransformationDirectives, setTranslation, setTranslation, startAnimation, stopAnimation, update

Methods inherited from class org.xith3d.scenegraph.TransformGroup

getLocalTransform, getLocalTransform, getPosition, getPosition, getTransform, getTransform, getWorldTransform, newInstance, onTransformChanged, setLocalTransform, setPosition, setPosition, setTransform, traverse, updateTransform

Methods inherited from class org.xith3d.scenegraph.Group

moveTo

Methods inherited from class org.xith3d.scenegraph.GroupNode

absorbDetails, addChild, addChild, checkChild, dump, dump, ensureCapacity, expandBounds, findAll, findAll, findFirst, findFirst, freeOpenGLResources, getChild, getChildren, getChildren, getClipper, getPickHost, getScissorRect, getTotalNumChildren, getTotalNumShapes, indexOf, isPickHost, mergeInheritedClipper, mergeInheritedNodes, mergeInheritedScissorRect, numChildren, removeAllChildren, removeChild, removeChild, setBoundsDirty, setBoundsDirtyUpward, setChild, setClipper, setLive, setPickHost, setPickHost, setScissorRect, setShowBounds, sharedCopy, sharedCopy, traverse, unmergeInheritedFog, unmergeInheritedLight, unmergeInheritedNodes, updateBounds, updateBoundsCheap

Methods inherited from class org.xith3d.scenegraph.Node

cloneNode, detach, duplicateNode, freeOpenGLResources, getBounds, getBoundsAutoCompute, getBoundsType, getBoundsTypeHint, getDefaultPickable, getIndentString, getInheritedNodeAttributes, getModListener, getOrderedChild, getOrderedState, getParent, getRoot, getShadowAttachment, getShowBounds, getTransformGroup, getTreeCell, getWorldBounds, getWorldTransform, isBillboard, isIgnoreBounds, isOccluder, isPickable, isRenderable, isUpdatableNode, popGlobalIgnoreBounds, printBounds, pushGlobalIgnoreBounds, setBounds, setBoundsAutoCompute, setBoundsTypeHint, setDefaultPickable, setGlobalIgnoreBounds, setIgnoreBounds, setIsOccluder, setModListener, setOrderedChild, setParent, setPickable, setPickableRecursive, setPickableRecursive, setRenderable, setShadowAttachment, setShowBounds, setTransformGroup, setTreeCell, updateOrderedChild, updateTransformGroup, updateWorldTransform

Methods inherited from class org.xith3d.scenegraph.SceneGraphObject

getName, getUserData, getUserData, getUserDataMap, isLive, setName, setUserData, setUserData, setUserDataRecursive, setUserDataRecursive, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.xith3d.scenegraph.Transformable

getName, setName

Constructor Detail

RotatableGroup

public RotatableGroup(TransformationDirectives rotDirecs)

Creates a new RotatableGroup with the given TransformationDirectives in use.

Parameters:

rotDirecs - the new TransformationDirectives

RotatableGroup

public RotatableGroup()

Creates a new RotatableGroup with default TransformationDirectives in use.

Method Detail

getAngleInterpolater

protected AngleInterpolater getAngleInterpolater(TransformationDirectives.Axes axis)

Parameters:

axis - the axis to get the AngleInterpolater for

Returns:

a reference to this group's AngleInterpolater object

getRotationValue

protected float getRotationValue(TransformationDirectives.Axes axis,
                                 long gameMicros)

Parameters:

axis - the axis to get the AngleInterpolater for

gameMicros - the time to get the value at

Returns:

the current rotation value [0; 2*pi] of the specified axis