artisynth.core.moviemaker

Class MovieMaker

java.lang.Object

artisynth.core.moviemaker.MovieMaker

public class MovieMaker
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ANIMATED_GIF_METHOD
static java.lang.String	AVCONV_METHOD
static java.lang.String	FFMPEG_METHOD
static java.lang.String	INTERNAL_METHOD
static java.lang.String	MENCODER_METHOD
static java.lang.String	MENCODER_OSX_METHOD
static int	OFFSCREEN_MODE
static int	ONSCREEN_MODE

Constructor Summary

Constructors

Constructor and Description
MovieMaker(GLViewer viewer)

Method Summary

Modifier and Type	Method and Description
void	addMethod(java.lang.String methodName, java.lang.String methodCmd, java.lang.String imgFmt)
void	clean() Remove the image files created in the specified directory after a movie has been made.
int	close() Writes movie information file.
void	closeDialog() Hides MovieMakerDialog.
void	forceGrab() Grabs rectangle and writes to disk right now, forcing a rerender (as opposed to waiting for next render cycle).
java.lang.String	getAudioFileName() Returns the path name of the current audio file.
double	getAudioSampleRate() Returns the audio sampling rate in Hz.
java.awt.Rectangle	getCaptureArea() Returns the area defining the movie region.
java.lang.String	getDataPath() Returns the path name of the directory where capture and movie files are to be stored.
java.lang.String	getFormat() Returns the output format.
java.lang.String	getFrameFileName(int n) Returns the absolute file path of the frame specified by int n.
double	getFrameRate() Returns the current frame rate in Hz.
int	getGrabMode()
java.lang.String	getMethod() Returns current movie making method name.
java.util.HashMap<java.lang.String,artisynth.core.moviemaker.MovieMaker.Method>	getMethodMap() Returns the HashMap of method names mapping to method information.
double	getSpeed() Returns the video speed.
void	grab() Grabs rectangle and writes to disk.
void	grab(java.lang.String filename) Grabs rectangle and writes to disk.
void	grabScreenShot(java.lang.String filename)
boolean	isAlwaysOnTop()
boolean	isAudioNormalized() Returns true if audio must be normalized.
boolean	isGrabbing() Returns true if currently grabbing frames.
boolean	isRenderingAudioToFile() Returns true if currently rendering audio to a file.
boolean	isRenderingAudioToText() Returns true if currently rendering audio to text.
void	render(java.lang.String fn) Renders captured data to a movie with the specified file name.
void	resetFrameCounter()
void	saveFirstFrame(java.lang.String fn) Saves the first image file in the same directory as the movie.
void	setAlwaysOnTop(boolean set)
void	setAntiAliasingSamples(int s)
void	setAudioFileName(java.lang.String fileName) Sets the path name for the audio save file.
void	setAudioNormalized(boolean normalize) Sets whether audio must be normalized.
void	setAudioSampleRate(double rate) Sets the audio sampling rate in Hz.
void	setCaptureArea(java.awt.Rectangle rect, java.awt.Dimension resizeDim, boolean viewerMode) Sets the rectangle defining the movie region and what dimensions to capture the movie to; resizeDim should only be set if rendering from a GL canvas, otherwise null.
void	setDataPath(java.lang.String path) Sets the path name of the the directory where capture and movie files are to be stored.
void	setFormat(java.lang.String fmt) Sets the output format.
void	setFrameRate(double rate) Sets the current frame rate in Hz.
void	setGrabbing(boolean grabbing) Sets whether the MovieMaker is currently grabbing frames.
void	setMethod(java.lang.String methodName) Sets movie making method.
void	setMethod(java.lang.String methodName, java.lang.String methodCmd, java.lang.String imgFmt) Sets movie making method.
void	setRenderingAudioToFile(boolean rendering) Sets whether the MovieMaker is currently rendering audio to a file.
void	setRenderingAudioToText(boolean rendering) Sets whether the MovieMaker is currently rendering audio to text.
void	setSpeed(double s) Sets the video speed.
void	showDialog(java.awt.Window win) Displays MovieMakerDialog to the right of the specified window.
void	updateForNewRootModel(java.lang.String modelName, RootModel root) Update MovieMakerDialog for new model name and audio capabilities.

Methods inherited from class java.lang.Object

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

Field Detail

INTERNAL_METHOD

public static final java.lang.String INTERNAL_METHOD

See Also:

Constant Field Values

MENCODER_METHOD

public static final java.lang.String MENCODER_METHOD

See Also:

Constant Field Values

MENCODER_OSX_METHOD

public static final java.lang.String MENCODER_OSX_METHOD

See Also:

Constant Field Values

FFMPEG_METHOD

public static final java.lang.String FFMPEG_METHOD

See Also:

Constant Field Values

ANIMATED_GIF_METHOD

public static final java.lang.String ANIMATED_GIF_METHOD

See Also:

Constant Field Values

AVCONV_METHOD

public static final java.lang.String AVCONV_METHOD

See Also:

Constant Field Values

OFFSCREEN_MODE

public static final int OFFSCREEN_MODE

See Also:

Constant Field Values

ONSCREEN_MODE

public static final int ONSCREEN_MODE

See Also:

Constant Field Values

Constructor Detail

MovieMaker

public MovieMaker(GLViewer viewer)
           throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

getMethodMap

public java.util.HashMap<java.lang.String,artisynth.core.moviemaker.MovieMaker.Method> getMethodMap()

Returns the HashMap of method names mapping to method information.

setMethod

public void setMethod(java.lang.String methodName)

Sets movie making method. Must be one of: "internal", "mencoder", "mencoder_osx", "ffmpeg", "animated_gif" or "avconv".

setMethod

public void setMethod(java.lang.String methodName,
                      java.lang.String methodCmd,
                      java.lang.String imgFmt)

Sets movie making method. Must be one of: "internal", "mencoder", "mencoder_osx", "ffmpeg", "animated_gif" or "avconv".

addMethod

public void addMethod(java.lang.String methodName,
                      java.lang.String methodCmd,
                      java.lang.String imgFmt)

getMethod

public java.lang.String getMethod()

Returns current movie making method name.

getFormat

public java.lang.String getFormat()

Returns the output format.

setFormat

public void setFormat(java.lang.String fmt)

Sets the output format. Useful ones include "jpg" and "bmp". ImageIO.getWriterFormatNames() gives a complete list.

getFrameFileName

public java.lang.String getFrameFileName(int n)

Returns the absolute file path of the frame specified by int n.

resetFrameCounter

public void resetFrameCounter()

grab

public void grab()
          throws java.lang.Exception

Grabs rectangle and writes to disk.

Throws:

java.lang.Exception

forceGrab

public void forceGrab()
               throws java.lang.Exception

Grabs rectangle and writes to disk right now, forcing a rerender (as opposed to waiting for next render cycle).

Throws:

java.lang.Exception

grabScreenShot

public void grabScreenShot(java.lang.String filename)

grab

public void grab(java.lang.String filename)
          throws java.lang.Exception

Grabs rectangle and writes to disk.

Throws:

java.lang.Exception

close

public int close()
          throws java.lang.Exception

Writes movie information file.

Throws:

java.lang.Exception

render

public void render(java.lang.String fn)
            throws java.lang.Exception

Renders captured data to a movie with the specified file name.

Throws:

java.lang.Exception

saveFirstFrame

public void saveFirstFrame(java.lang.String fn)

Saves the first image file in the same directory as the movie.

clean

public void clean()

Remove the image files created in the specified directory after a movie has been made.

getAudioSampleRate

public double getAudioSampleRate()

Returns the audio sampling rate in Hz.

setAudioSampleRate

public void setAudioSampleRate(double rate)

Sets the audio sampling rate in Hz. Default rate is 44100Hz.

isAudioNormalized

public boolean isAudioNormalized()

Returns true if audio must be normalized.

setAudioNormalized

public void setAudioNormalized(boolean normalize)

Sets whether audio must be normalized.

getSpeed

public double getSpeed()

Returns the video speed.

setSpeed

public void setSpeed(double s)

Sets the video speed. A speed of 2 will create a movie that runs twice as fast as real time. The default speed is 1.

isGrabbing

public boolean isGrabbing()

Returns true if currently grabbing frames.

setGrabbing

public void setGrabbing(boolean grabbing)

Sets whether the MovieMaker is currently grabbing frames.

isRenderingAudioToFile

public boolean isRenderingAudioToFile()

Returns true if currently rendering audio to a file.

setRenderingAudioToFile

public void setRenderingAudioToFile(boolean rendering)

Sets whether the MovieMaker is currently rendering audio to a file.

isRenderingAudioToText

public boolean isRenderingAudioToText()

Returns true if currently rendering audio to text.

setRenderingAudioToText

public void setRenderingAudioToText(boolean rendering)

Sets whether the MovieMaker is currently rendering audio to text.

getCaptureArea

public java.awt.Rectangle getCaptureArea()

Returns the area defining the movie region.

setCaptureArea

public void setCaptureArea(java.awt.Rectangle rect,
                           java.awt.Dimension resizeDim,
                           boolean viewerMode)

Sets the rectangle defining the movie region and what dimensions to capture the movie to; resizeDim should only be set if rendering from a GL canvas, otherwise null.

setAntiAliasingSamples

public void setAntiAliasingSamples(int s)

getGrabMode

public int getGrabMode()

getAudioFileName

public java.lang.String getAudioFileName()

Returns the path name of the current audio file.

setAudioFileName

public void setAudioFileName(java.lang.String fileName)

Sets the path name for the audio save file.

getFrameRate

public double getFrameRate()

Returns the current frame rate in Hz.

setFrameRate

public void setFrameRate(double rate)

Sets the current frame rate in Hz.

getDataPath

public java.lang.String getDataPath()

Returns the path name of the directory where capture and movie files are to be stored.

setDataPath

public void setDataPath(java.lang.String path)

Sets the path name of the the directory where capture and movie files are to be stored.

showDialog

public void showDialog(java.awt.Window win)

Displays MovieMakerDialog to the right of the specified window.

closeDialog

public void closeDialog()

Hides MovieMakerDialog.

updateForNewRootModel

public void updateForNewRootModel(java.lang.String modelName,
                                  RootModel root)

Update MovieMakerDialog for new model name and audio capabilities.

isAlwaysOnTop

public boolean isAlwaysOnTop()

setAlwaysOnTop

public void setAlwaysOnTop(boolean set)