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java.lang.Objectartofillusion.animation.Track
artofillusion.animation.TextureTrack
public class TextureTrack
This is a Track which controls the value of a texture parameter.
Constructor Summary | |
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TextureTrack(ObjectInfo info)
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Method Summary | |
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void |
apply(double time)
This method should modify whatever aspects of the scene are governed by this track, so that they correspond to their values at the specified time. |
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 (possibly for another object and/or parent 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()
Get any child tracks of this track. |
Timecourse |
getTimecourse()
Get the timecourse describing this track, or null if it is not described by a timecourse. |
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()
A null track is one which has no affect on the scene. |
int |
moveKeyframe(int which,
double time)
Move a keyframe to a new time, and return its new position in the list. |
void |
parametersChanged()
|
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. |
Keyframe |
setKeyframeIfModified(double time,
Scene sc)
Set a keyframe at the specified time, based on the current state of the Scene, if and only if the Scene does not match the current state of the track. |
void |
setParent(java.lang.Object obj)
Set the parent object of this track. |
void |
setSmoothingMethod(int method)
|
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, 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 TextureTrack(ObjectInfo info)
Method Detail |
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public void apply(double time)
Track
apply
in class Track
public Track duplicate(java.lang.Object obj)
Track
duplicate
in class Track
public void copy(Track tr)
Track
copy
in class Track
public double[] getKeyTimes()
Track
getKeyTimes
in class Track
public Timecourse getTimecourse()
Track
getTimecourse
in class Track
public void setKeyframe(double time, Keyframe k, Smoothness s)
Track
setKeyframe
in class Track
public Keyframe setKeyframe(double time, Scene sc)
Track
setKeyframe
in class Track
public Keyframe setKeyframeIfModified(double time, Scene sc)
setKeyframeIfModified
in class Track
public int moveKeyframe(int which, double time)
Track
moveKeyframe
in class Track
public void deleteKeyframe(int which)
Track
deleteKeyframe
in class Track
public boolean isNullTrack()
Track
isNullTrack
in class Track
public Track[] getSubtracks()
Track
getSubtracks
in class Track
public boolean canAcceptAsParent(java.lang.Object obj)
Track
canAcceptAsParent
in class Track
public java.lang.Object getParent()
Track
getParent
in class Track
public void setParent(java.lang.Object obj)
Track
setParent
in class Track
public int getSmoothingMethod()
Track
getSmoothingMethod
in class Track
public void setSmoothingMethod(int method)
public java.lang.String[] getValueNames()
Track
getValueNames
in class Track
public double[] getDefaultGraphValues()
Track
getDefaultGraphValues
in class Track
public double[][] getValueRange()
Track
getValueRange
in class Track
public ObjectInfo[] getDependencies()
Track
getDependencies
in class Track
public void deleteDependencies(ObjectInfo obj)
Track
deleteDependencies
in class Track
public void parametersChanged()
public void writeToStream(java.io.DataOutputStream out, Scene scene) throws java.io.IOException
Track
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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