Package org.jzy3d.chart.controllers.thread.camera

Class CameraThreadControllerWithTime

java.lang.Object

org.jzy3d.chart.controllers.AbstractController

org.jzy3d.chart.controllers.camera.AbstractCameraController

org.jzy3d.chart.controllers.thread.camera.AbstractCameraThreadController

org.jzy3d.chart.controllers.thread.camera.CameraThreadController

org.jzy3d.chart.controllers.thread.camera.CameraThreadControllerWithTime

All Implemented Interfaces:

Runnable, ICameraMouseController

public class CameraThreadControllerWithTime
extends CameraThreadController
implements Runnable

The CameraThreadControllerWithTime handle rotation of a Camera according to a speed given in second, which is the time required to make a complete 360° rotation. If the chart is configured to repaint on demand, then the thread will adapt the amount of rendering request according to the current computer capabilities w.r.t. the configuration constraints (size, HiDPI, etc). The rate limiter may be disabled by setRateLimiter(RateLimiterAdaptsToRenderTime) In case the angle steps for the rotation are too high, then one should let the chart work with less demanding processing

• Disable HiDPI
  invalid @link

  {@link Quality#setPreserveViewportSize(true)

  }
• Use smaller canvas size.

Author:

Martin Pernollet

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	CameraThreadControllerWithTime.Direction

Field Summary

Fields

Modifier and Type	Field	Description
protected CameraThreadControllerWithTime.Direction	direction	Rotation direction : Direction.LEFT makes negative azimuth increments, while Direction.RIGHT make positive azimuth increments.
protected static final int	MIN_LOOP_PAUSE_MS	Used in case no rate limiter is used
protected static final int	RATE_CHECK_RATE	The interval between each rate limit verification in MS
protected RateLimiter	rateLimiter	A rate limiter to avoid flooding AWT Event thread.
protected double	speed

Fields inherited from class org.jzy3d.chart.controllers.thread.camera.CameraThreadController

move, sleep, step

Fields inherited from class org.jzy3d.chart.controllers.thread.camera.AbstractCameraThreadController

id, process

Fields inherited from class org.jzy3d.chart.controllers.camera.AbstractCameraController

perf, threadController, updateViewDefault

Fields inherited from class org.jzy3d.chart.controllers.AbstractController

controllerListeners, target

Constructor Summary

Constructors

Constructor	Description
CameraThreadControllerWithTime()
CameraThreadControllerWithTime(Chart chart)	Defaults time to spin to 10
CameraThreadControllerWithTime(Chart chart, double secondsToCompleteSpin)

Method Summary

Modifier and Type	Method	Description
protected void	doRun()	Will only update screen if AbstractCameraController.isUpdateViewDefault(), otherwise the thread only move camera and let the invalid @link EmulGLAnimator trigger continuous repaints.
CameraThreadControllerWithTime.Direction	getDirection()
RateLimiter	getRateLimiter()
double	getSpeed()
void	setDirection(CameraThreadControllerWithTime.Direction direction)
void	setRateLimiter(RateLimiter rateLimiter)
void	setSpeed(double speed)

Methods inherited from class org.jzy3d.chart.controllers.thread.camera.CameraThreadController

getStep, setStep

Methods inherited from class org.jzy3d.chart.controllers.thread.camera.AbstractCameraThreadController

dispose, run, start, stop

Methods inherited from class org.jzy3d.chart.controllers.camera.AbstractCameraController

addSlaveThreadController, addThread, getLODPerf, getSlaveThreadController, getThread, isUpdateViewDefault, removeSlaveThreadController, rotate, rotate, rotate, setLODPerf, setUpdateViewDefault, shift, shift, startThreadController, stopThreadController, zoomX, zoomX, zoomY, zoomY, zoomZ, zoomZ

Methods inherited from class org.jzy3d.chart.controllers.AbstractController

addControllerEventListener, fireControllerEvent, getChart, getCharts, register, removeControllerEventListener, unregister

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Runnable

run

Field Details

speed

protected double speed

rateLimiter

protected RateLimiter rateLimiter

A rate limiter to avoid flooding AWT Event thread. It adapts according to rendering time to ensure rate limit is not to high (chart rendering capabilities may change over time due to many parameters (chart size, number of drawable, availability of CPU, etc)

MIN_LOOP_PAUSE_MS

protected static final int MIN_LOOP_PAUSE_MS

Used in case no rate limiter is used

See Also:

• Constant Field Values

RATE_CHECK_RATE

protected static final int RATE_CHECK_RATE

The interval between each rate limit verification in MS

See Also:

• Constant Field Values

direction

protected CameraThreadControllerWithTime.Direction direction

Rotation direction : Direction.LEFT makes negative azimuth increments, while Direction.RIGHT make positive azimuth increments.

Constructor Details

CameraThreadControllerWithTime

public CameraThreadControllerWithTime()

CameraThreadControllerWithTime

public CameraThreadControllerWithTime(Chart chart)

Defaults time to spin to 10

Parameters:

chart -

CameraThreadControllerWithTime

public CameraThreadControllerWithTime(Chart chart,
 double secondsToCompleteSpin)

Parameters:

chart -

secondsToCompleteSpin - time in second to let the chart rotate of 2xPI

Method Details

doRun

protected void doRun()

Will only update screen if AbstractCameraController.isUpdateViewDefault(), otherwise the thread only move camera and let the

invalid @link

EmulGLAnimator

trigger continuous repaints.

Overrides:

doRun in class CameraThreadController

getSpeed

public double getSpeed()

setSpeed

public void setSpeed(double speed)

getDirection

public CameraThreadControllerWithTime.Direction getDirection()

setDirection

public void setDirection(CameraThreadControllerWithTime.Direction direction)

getRateLimiter

public RateLimiter getRateLimiter()

setRateLimiter

public void setRateLimiter(RateLimiter rateLimiter)