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java.lang.Objectartofillusion.animation.Track
artofillusion.animation.distortion.TwistTrack
public class TwistTrack
This is a Track which applies a TwistDistortion to an object.
Constructor Summary | |
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TwistTrack(ObjectInfo info)
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Method Summary | |
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void |
apply(double time)
Modify the scale of the object. |
boolean |
canAcceptAsParent(java.lang.Object obj)
Determine whether this track can be added as a child of an object. |
void |
copy(Track tr)
Make this track identical to another one. |
void |
deleteDependencies(ObjectInfo obj)
Delete all references to the specified object from this track. |
void |
deleteKeyframe(int which)
Delete the specified keyframe. |
Track |
duplicate(java.lang.Object obj)
Create a duplicate of this track. |
void |
edit(LayoutWindow win)
This method presents a window in which the user can edit the track. |
void |
editKeyframe(LayoutWindow win,
int which)
Present a window in which the user can edit the specified keyframe. |
double[] |
getDefaultGraphValues()
Get the default list of graphable values (for a track which has no keyframes). |
ObjectInfo[] |
getDependencies()
Get an array of any objects which this track depends on (and which therefore must be updated before this track is applied). |
double[] |
getKeyTimes()
Get a list of all keyframe times for this track. |
java.lang.Object |
getParent()
Get the parent object of this track. |
int |
getSmoothingMethod()
Get the smoothing method for this track. |
Track[] |
getSubtracks()
This has a single child track. |
Timecourse |
getTimecourse()
Get the timecourse describing this track. |
java.lang.String[] |
getValueNames()
Get the names of all graphable values for this track. |
double[][] |
getValueRange()
Get the allowed range for graphable values. |
void |
initFromStream(java.io.DataInputStream in,
Scene scene)
Initialize this tracked based on its serialized representation as written by writeToStream(). |
boolean |
isNullTrack()
This track is null if it has no keyframes. |
int |
moveKeyframe(int which,
double time)
Move a keyframe to a new time, and return its new position in the list. |
void |
setKeyframe(double time,
Keyframe k,
Smoothness s)
Set a keyframe at the specified time. |
Keyframe |
setKeyframe(double time,
Scene sc)
Set a keyframe at the specified time, based on the current state of the Scene. |
void |
setParent(java.lang.Object obj)
Set the parent object of this track. |
void |
setSmoothingMethod(int method)
Set the smoothing method for this track. |
void |
writeToStream(java.io.DataOutputStream out,
Scene scene)
Write a serialized representation of this track to a stream. |
Methods inherited from class artofillusion.animation.Track |
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getGraphValues, getName, isEnabled, isQuantized, setEnabled, setKeyframeIfModified, setName, setQuantized, updateObjectReferences |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TwistTrack(ObjectInfo info)
Method Detail |
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public void apply(double time)
apply
in class Track
public Track duplicate(java.lang.Object obj)
duplicate
in class Track
public void copy(Track tr)
copy
in class Track
public double[] getKeyTimes()
getKeyTimes
in class Track
public Timecourse getTimecourse()
getTimecourse
in class Track
public void setKeyframe(double time, Keyframe k, Smoothness s)
setKeyframe
in class Track
public Keyframe setKeyframe(double time, Scene sc)
setKeyframe
in class Track
public int moveKeyframe(int which, double time)
moveKeyframe
in class Track
public void deleteKeyframe(int which)
deleteKeyframe
in class Track
public boolean isNullTrack()
isNullTrack
in class Track
public Track[] getSubtracks()
getSubtracks
in class Track
public boolean canAcceptAsParent(java.lang.Object obj)
canAcceptAsParent
in class Track
public java.lang.Object getParent()
getParent
in class Track
public void setParent(java.lang.Object obj)
setParent
in class Track
public int getSmoothingMethod()
getSmoothingMethod
in class Track
public void setSmoothingMethod(int method)
public java.lang.String[] getValueNames()
getValueNames
in class Track
public double[] getDefaultGraphValues()
getDefaultGraphValues
in class Track
public double[][] getValueRange()
getValueRange
in class Track
public ObjectInfo[] getDependencies()
getDependencies
in class Track
public void deleteDependencies(ObjectInfo obj)
deleteDependencies
in class Track
public void writeToStream(java.io.DataOutputStream out, Scene scene) throws java.io.IOException
writeToStream
in class Track
java.io.IOException
public void initFromStream(java.io.DataInputStream in, Scene scene) throws java.io.IOException, java.io.InvalidObjectException
initFromStream
in class Track
java.io.IOException
java.io.InvalidObjectException
public void editKeyframe(LayoutWindow win, int which)
editKeyframe
in class Track
public void edit(LayoutWindow win)
edit
in class Track
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