Package jadex.extension.envsupport.observer.graphics

Class AbstractViewport3d

java.lang.Object

jadex.extension.envsupport.observer.graphics.AbstractViewport3d

All Implemented Interfaces:

IViewport3d

public abstract class AbstractViewport3d
extends java.lang.Object
implements IViewport3d

Field Summary

Fields

Modifier and Type	Field	Description
protected IVector3	areaSize_	Maximum displayable area
protected java.awt.Canvas	canvas_	Canvas for graphical output.
protected java.util.Set<java.lang.Object>	drawObjects_	Known drawable Objects.
protected Vector2Double	paddedSize_	Real size of the viewport including padding.
protected IPerspective	perspective	IPropertyObject holding properties for layers.
protected IVector2	pixPosition_	Pixel-corrected viewport position.
protected IVector3	position_	Virtual Viewport position.
protected boolean	preserveAR_	Flag aspect ratio preservation.
protected boolean	rendering	Flag to indicate that rendering is in progress.
protected Vector3Double	size_	Size of the viewport without padding.
protected ISpaceController	spacecontroller	The Space Controller

Constructor Summary

Constructors

Constructor	Description
AbstractViewport3d(IPerspective perspective, IVector3 areasize, boolean isGrid, boolean shader, java.lang.String camera, ISpaceController spaceController)

Method Summary

Modifier and Type	Method	Description
void	addViewportListener(IViewportListener listener)	Adds a IViewportListener
IVector3	getAreaSize()	Gets the maximum displayable size.
IVector3	getAreaSize3d()	Gets the maximum displayable size.
java.lang.String	getCamera()
java.awt.Canvas	getCanvas()	Returns the canvas that is used for displaying the objects.
IVector2	getCanvasSize()	Returns the size of the canvas as a vector.
IVector2	getPaddedSize()	Returns the padded size
IPerspective	getPerspective()	Get the perspective.
IVector3	getPosition()	Gets the position of the viewport.
IVector3	getSize()	Gets the size of the display area.
ISpaceController	getSpaceController()
void	getSpaceController(ISpaceController spacecontroller)
void	isGridSpace(boolean isGrid)
boolean	isShader()
boolean	isShowing()	Checks if this IViewport is showing on screen.
void	removeViewportListener(IViewportListener listener)	Removes a IViewportListener
void	setAreaSize(IVector3 areaSize)	Sets the maximum displayable size.
void	setCamera(java.lang.String camera)
void	setShader(boolean shader)

Methods inherited from class java.lang.Object

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

Methods inherited from interface jadex.extension.envsupport.observer.graphics.IViewport3d

getMarker, getSelected, pauseApp, refresh, setSelected, startApp, stopApp

Field Detail

spacecontroller

protected ISpaceController spacecontroller

The Space Controller

canvas_

protected java.awt.Canvas canvas_

Canvas for graphical output.

size_

protected Vector3Double size_

Size of the viewport without padding.

preserveAR_

protected boolean preserveAR_

Flag aspect ratio preservation.

areaSize_

protected IVector3 areaSize_

Maximum displayable area

paddedSize_

protected Vector2Double paddedSize_

Real size of the viewport including padding.

drawObjects_

protected java.util.Set<java.lang.Object> drawObjects_

Known drawable Objects.

position_

protected IVector3 position_

Virtual Viewport position.

pixPosition_

protected IVector2 pixPosition_

Pixel-corrected viewport position.

perspective

protected IPerspective perspective

IPropertyObject holding properties for layers.

rendering

protected volatile boolean rendering

Flag to indicate that rendering is in progress.

Constructor Detail

AbstractViewport3d

public AbstractViewport3d(IPerspective perspective,
                          IVector3 areasize,
                          boolean isGrid,
                          boolean shader,
                          java.lang.String camera,
                          ISpaceController spaceController)

Method Detail

getCanvas

public java.awt.Canvas getCanvas()

Returns the canvas that is used for displaying the objects.

Specified by:

getCanvas in interface IViewport3d

getSize

public IVector3 getSize()

Gets the size of the display area.

Returns:

size of the display area, may be padded to preserve aspect ratio

getAreaSize

public IVector3 getAreaSize()

Gets the maximum displayable size.

Specified by:

getAreaSize in interface IViewport3d

Returns:

maximum area size.

getAreaSize3d

public IVector3 getAreaSize3d()

Gets the maximum displayable size.

Returns:

maximum area size.

setAreaSize

public void setAreaSize(IVector3 areaSize)

Sets the maximum displayable size.

Specified by:

setAreaSize in interface IViewport3d

Parameters:

areaSize - maximum area size.

getPaddedSize

public IVector2 getPaddedSize()

Returns the padded size

Returns:

padded size

getCanvasSize

public IVector2 getCanvasSize()

Returns the size of the canvas as a vector.

Returns:

size of the canvas in pixel

getPosition

public IVector3 getPosition()

Gets the position of the viewport.

isShowing

public boolean isShowing()

Checks if this IViewport is showing on screen.

Returns:

true if the IViewport is showing, false otherwise

addViewportListener

public void addViewportListener(IViewportListener listener)

Adds a IViewportListener

Parameters:

listener - new listener

removeViewportListener

public void removeViewportListener(IViewportListener listener)

Removes a IViewportListener

Parameters:

listener - the listener

getPerspective

public IPerspective getPerspective()

Get the perspective.

Specified by:

getPerspective in interface IViewport3d

Returns:

The perspective.

isGridSpace

public void isGridSpace(boolean isGrid)

Specified by:

isGridSpace in interface IViewport3d

isShader

public boolean isShader()

setShader

public void setShader(boolean shader)

getCamera

public java.lang.String getCamera()

setCamera

public void setCamera(java.lang.String camera)

getSpaceController

public ISpaceController getSpaceController()

Specified by:

getSpaceController in interface IViewport3d

Returns:

the spacecontroller

getSpaceController

public void getSpaceController(ISpaceController spacecontroller)