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NAME SoXtExaminerViewer SoXtExamVwr "" {
viewer component which uses a virtual trackball to view the data
}
INCLUDE Xt/viewers/SoXtExaminerViewer.h
BEGIN C
DEFINE { SoXtExamVwrCreateStd(parent, name)
SoXtExamVwrCreate(parent, name, TRUE, SO_XT_FULL_VWR_BUILD_ALL, SO_XT_VWR_BROWSER)
}
END
DESC {
The Examiner viewer component allows you to rotate the view
around a point of
interest using a virtual trackball. The viewer uses the camera
\vfocalDistance\.
field to figure out the point of rotation, which is usually set
to be at the center of the scene. In addition to allowing you to rotate the
camera around the point of interest, this viewer also allows you to
translate the camera in the viewer plane, as well as dolly (move forward
and backward) to get closer to or further away from the point of interest.
The viewer also supports
seek to quickly move the camera to a desired object or point.
}
METHOD "" SoXtExaminerViewer(
Widget parent = NULL,
const char *name = NULL,
SbBool buildInsideParent = TRUE,
SoXtFullViewer::BuildFlag flag = BUILD_ALL,
SoXtViewer::Type type = BROWSER) {}
METHOD "" ~SoXtExaminerViewer()
{
Constructor and destructor which specifies the viewer type.
Please refer to the
\cSoXtViewer\.
reference page for a description of the viewer types.
\-For a constructor short cut look at the \mSoXtExamVwrCreateStd\. #define.\.
}
METHOD setFeedbackVis void setFeedbackVisibility(SbBool onOrOff) {}
METHOD isFeedbackVis SbBool isFeedbackVisible() const
{
Show/Hide the point of rotation feedback, which only appears while in
viewing mode (default in off).
}
METHOD "" void setFeedbackSize(int newSize) {}
METHOD "" int getFeedbackSize() const
{
Set/get the point of rotation feedback size in pixels (default 20 pix).
}
METHOD SetAnimEnabled void setAnimationEnabled(SbBool onOrOff) {}
METHOD IsAnimEnabled SbBool isAnimationEnabled()
{
Enable/disable the spinning animation feature of the viewer
(enabled by default).
}
METHOD StopAnim void stopAnimating() {}
METHOD IsAnim SbBool isAnimating()
{
Stop animation, if it is occurring, and query if the viewer is
currently animating.
}
MISC RESOURCES {
\b
*SoXtExaminerViewer.spinAnimation: on (on | off)
*SoXtExaminerViewer.pointOfRotationAxes: off (on | off)
*SoXtExaminerViewer.axesSize: 20 (short, pixels if axes is on)
*SoXtExaminerViewer.decoration: on (on | off)
*SoXtExaminerViewer.seekAnimationTime: 2.0 (float)
*SoXtExaminerViewer.seekTo: point (point | object)
*SoXtExaminerViewer.seekDistanceUsage: percentage (percentage | absolute)
*SoXtExaminerViewer.zoomMin: 1.0 (float)
*SoXtExaminerViewer.zoomMax: 179.0 (float)
*SoXtExaminerViewer.autoClipping: on (on | off)
*SoXtExaminerViewer.nearDistance: 2.4 (float, when autoClipping is off)
*SoXtExaminerViewer.farDistance: 2.8 (float, when autoClipping is off)
*SoXtExaminerViewer*BackgroundColor: black (color name or hex value)\.
}
MISC USAGE {
\b
\vLeft Mouse:\. Rotate the virtual trackball.
\p\vMiddle Mouse:\.
\vCtrl + Left Mouse:\. Translate up, down, left and right.
\p\vCtrl + Middle Mouse:\.
\vLeft + Middle Mouse:\. Dolly in and out (gets closer to and further
away from the object).
\p\v<s> + click:\. Alternative to the Seek button. Press (but do not
hold down) the <s> key, then click on a target object.
\p\vRight Mouse:\. Open the popup menu.
\.
}
ALSO { SoXtFullViewer, SoXtViewer, SoXtComponent, SoXtRenderArea, SoXtWalkViewer,
SoXtFlyViewer, SoXtPlaneViewer }
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