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Class vlc.vrml.internal.geometry.GeometrySensor

java.lang.Object
   |
   +----vlc.vrml.generic.geometry.VrmlObject
           |
           +----vlc.vrml.internal.geometry.VrmlObject
                   |
                   +----vlc.vrml.internal.geometry.ChildrenNode
                           |
                           +----vlc.vrml.internal.geometry.Sensor
                                   |
                                   +----vlc.vrml.internal.geometry.GeometrySensor

public abstract class GeometrySensor

extends Sensor

Version:

0.8 (beta 4) Copyright 1997 The Virtual Light Company under the GNU LGPL

The latest information and bugs in JVerge can be found at http://www.vlc.com.au/JVerge

For Geometrical and pointing device sensors please see the VRML 97 specification Concepts section 4,6,7,3

Geometry sensor abstract class for the pointing device sensors

Author:

Justin Couch justin@vlc.com.au

See Also:

PlaneSensor, SphereSensor, CylinderSensor

_autoOffset

Internal storage of the autoOffset condition

_get_rotation_changed

Reference to the get_rotation_changed eventOut.

_get_trackPoint_changed

Reference to the trackPoint_changed eventOut.

_offset

Internal storage of the currently set offset

_set_autoOffset

Reference to the set_autoOffset eventIn.

_set_offset

Reference to the set_offset eventIn.

GeometrySensor()

Empty constructor to prevent people creating instances of this class

GeometrySensor(Browser)

Constructor to pass the browser reference down to the base class

get_autoOffset()

Get the current value of the autoOffset node

get_offset()

Get the current offset of the sensor

get_rotation_changed()

Get the value of the rotation_changed eventOut

get_trackPoint_changed()

Get the value of the trackPoint_changed eventOut

set_autoOffset(boolean)

Set the autoOffset condition

set_offset(float[])

Set the offset of the sensor

 protected SFRotation _set_offset

Reference to the set_offset eventIn. This should be supplied by the derived class after creating its node instance.

 protected SFBool _set_autoOffset

Reference to the set_autoOffset eventIn. This should be supplied by the derived class after creating its node instance.

 protected ConstSFRotation _get_rotation_changed

Reference to the get_rotation_changed eventOut. This should be supplied by the derived class after creating its node instance.

 protected ConstSFVec3f _get_trackPoint_changed

Reference to the trackPoint_changed eventOut. This should be supplied by the derived class after creating its node instance.

 protected float _offset[]

Internal storage of the currently set offset

 protected boolean _autoOffset

Internal storage of the autoOffset condition

 protected GeometrySensor()

Empty constructor to prevent people creating instances of this class

 protected GeometrySensor(Browser b)

Constructor to pass the browser reference down to the base class

Parameters:

b - The browser reference to be passed on

 public void set_offset(float offset[])

Set the offset of the sensor

Parameters:

offset - A vector of the offset where offset[0] = x, offset[1] = y, offset[2] = z

 public float[] get_offset()

Get the current offset of the sensor

Returns:

A vector of the offset where offset[0] = x, offset[1] = y, offset[2] = z

 public void set_autoOffset(boolean auto)

Set the autoOffset condition

Parameters:

auto - True will enable autoOffset of the sensor

 public boolean get_autoOffset()

Get the current value of the autoOffset node

Returns:

The current setting.

 public float[] get_rotation_changed()

Get the value of the rotation_changed eventOut

Returns:

The last value that appeared on the eventOut.

 public float[] get_trackPoint_changed()

Get the value of the trackPoint_changed eventOut

Returns:

The last value that appeared on the eventOut

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