OCCViewer_ClippingDlg.cxx File Reference

#include "OCCViewer_ClippingDlg.h"
#include <QtxDoubleSpinBox.h>
#include <QtxDoubleSpinSlider.h>
#include <QtxIntSpinSlider.h>
#include <QtxAction.h>
#include "SUIT_Session.h"
#include "SUIT_ViewWindow.h"
#include "SUIT_ViewManager.h"
#include "OCCViewer_ClipPlane.h"
#include "OCCViewer_ViewWindow.h"
#include "OCCViewer_ViewPort3d.h"
#include "OCCViewer_ViewModel.h"
#include "OCCViewer_ViewManager.h"
#include "OCCViewer_ClipPlaneInteractor.h"
#include <Basics_OCCTVersion.hxx>
#include <V3d_View.hxx>
#include <Geom_Plane.hxx>
#include <Prs3d_Presentation.hxx>
#include <Prs3d_PlaneAspect.hxx>
#include <AIS_ListIteratorOfListOfInteractive.hxx>
#include <AIS_ListOfInteractive.hxx>
#include <AIS_InteractiveObject.hxx>
#include <AIS_InteractiveContext.hxx>
#include <AIS_Drawer.hxx>
#include <IntAna_IntConicQuad.hxx>
#include <gp_Lin.hxx>
#include <gp_Pln.hxx>
#include <math.h>
#include <QApplication>
#include <QGroupBox>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QGridLayout>
#include <QLabel>
#include <QPushButton>
#include <QComboBox>
#include <QCheckBox>
#include <QStackedLayout>
#include <QSlider>
#include <QMenu>

Functions
void	getMinMaxFromContext (Handle(AIS_InteractiveContext) ic, double theDefaultSize, double &theXMin, double &theYMin, double &theZMin, double &theXMax, double &theYMax, double &theZMax)
void	ComputeBoundsParam (const double theBounds[6], const double theDirection[3], double theMinPnt[3], double &theMaxBoundPrj, double &theMinBoundPrj)
void	DistanceToPosition (const double theBounds[6], const double theDirection[3], const double theDist, double thePos[3])
bool	ComputeClippingPlaneParameters (const Handle(AIS_InteractiveContext)&theIC, const double theDefaultSize, const double theNormal[3], const double theDist, double theOrigin[3])
bool	DistanceToXYZ (const Handle(AIS_InteractiveContext)&theIC, const double theDefaultSize, const double theDistance, const double theDX, const double theDY, const double theDZ, double &theX, double &theY, double &theZ)
	Converts relative plane parameters to absolute. More...
void	XYZToDistance (const Handle(AIS_InteractiveContext)&theIC, const double theDefaultSize, const double theX, const double theY, const double theZ, const double theDX, const double theDY, const double theDZ, double &theDistance)
	Converts absolute position and direction to bounding box distance. More...
void	clipPlaneParams (OCCViewer_ClipPlane &theClipPlane, Handle(AIS_InteractiveContext) theContext, double &theSize, gp_Pnt &theBasePnt, gp_Dir &theNormal, double defaultSize)

Function Documentation

void clipPlaneParams	(	OCCViewer_ClipPlane &	theClipPlane,
		Handle(AIS_InteractiveContext)	theContext,
		double &	theSize,
		gp_Pnt &	theBasePnt,
		gp_Dir &	theNormal,
		double	defaultSize
	)

Compute clipping plane size base point and normal

References getMinMaxFromContext(), OCCViewer_ClipPlane::OrientationToXYZ(), OCCViewer_ClipPlane::X, OCCViewer_ClipPlane::Y, and OCCViewer_ClipPlane::Z.

void ComputeBoundsParam	(	const double	theBounds[6],
		const double	theDirection[3],
		double	theMinPnt[3],
		double &	theMaxBoundPrj,
		double &	theMinBoundPrj
	)

Compute the point of bounding box and current clipping plane

References EPS.

bool ComputeClippingPlaneParameters	(	const Handle(AIS_InteractiveContext)&	theIC,
		const double	theDefaultSize,
		const double	theNormal[3],
		const double	theDist,
		double	theOrigin[3]
	)

Compute the parameters of clipping plane

References DistanceToPosition(), and getMinMaxFromContext().

void DistanceToPosition	(	const double	theBounds[6],
		const double	theDirection[3],
		const double	theDist,
		double	thePos[3]
	)

Compute the position of current plane by distance

References ComputeBoundsParam().

bool DistanceToXYZ	(	const Handle(AIS_InteractiveContext)&	theIC,
		const double	theDefaultSize,
		const double	theDistance,
		const double	theDX,
		const double	theDY,
		const double	theDZ,
		double &	theX,
		double &	theY,
		double &	theZ
	)

Parameters

theIC	[in] the interactive context.
theDefaultSize	[in] the default trihedron size.
theDistance	[in] the plane distance relative to minimum corner of model boundaries.
theDX	[in] x component of plane direction.
theDY	[in] y component of plane direction.
theDZ	[in] z component of plane direction.
theX	[out] x coordinate of plane origin.
theY	[out] y coordinate of plane origin.
theZ	[out] z coordinate of plane origin.

References ComputeClippingPlaneParameters().

void getMinMaxFromContext	(	Handle(AIS_InteractiveContext)	ic,
		double	theDefaultSize,
		double &	theXMin,
		double &	theYMin,
		double &	theZMin,
		double &	theXMax,
		double &	theYMax,
		double &	theZMax
	)

References Handle(), and isFound().

void XYZToDistance	(	const Handle(AIS_InteractiveContext)&	theIC,
		const double	theDefaultSize,
		const double	theX,
		const double	theY,
		const double	theZ,
		const double	theDX,
		const double	theDY,
		const double	theDZ,
		double &	theDistance
	)

Parameters

theIC	[in] the interactive context.
theDefaultSize	[in] the default trihedron size.
theX	[in] x coordinate of plane origin.
theY	[in] y coordinate of plane origin.
theZ	[in] z coordinate of plane origin.
theDX	[in] x component of plane direction.
theDY	[in] y component of plane direction.
theDZ	[in] z component of plane direction.
theDistance	[out] the plane distance relative to minimum corner of model boundaries.

References getMinMaxFromContext().