Gabriele Cosmo
171 lines
7.4 KiB
C++
171 lines
7.4 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
//
|
|
// $Id: G4VisAttributes.hh 110390 2018-05-22 08:28:07Z gcosmo $
|
|
//
|
|
//
|
|
// John Allison 23rd October 1996
|
|
|
|
// Class Description:
|
|
// Visualization attributes are a set of information associated with the
|
|
// visualizable objects. This information is necessary only for
|
|
// visualization, and is not included in geometrical information such
|
|
// as shapes, position, and orientation.
|
|
// A typical example of a visualization attribute is "colour".
|
|
// For example, in visualizing a box, the Visualization Manager must know
|
|
// its colour. If an object to be visualized has not been assigned a set of
|
|
// visualization attributes, then a proper default set is used
|
|
// automatically. A set of visualization attributes is held by an
|
|
// instance of class G4VisAttributes defined in the graphics_reps
|
|
// category. The followings are commonly-used attributes:
|
|
// - visibility
|
|
// - visibility of daughters
|
|
// - force wireframe style, force solid style
|
|
// - force auxiliary edge visibility, force line segments pe circle
|
|
// - colour
|
|
// Class Description - End:
|
|
|
|
|
|
#ifndef __G4VISATTRIBUTES_HH__
|
|
#define __G4VISATTRIBUTES_HH__
|
|
|
|
#include "globals.hh"
|
|
#include <vector>
|
|
#include <map>
|
|
|
|
#include "graphics_reps_defs.hh"
|
|
|
|
#include "G4Colour.hh"
|
|
#include "G4Color.hh"
|
|
|
|
class G4AttValue;
|
|
class G4AttDef;
|
|
|
|
#include <CLHEP/Units/SystemOfUnits.h>
|
|
|
|
class G4VisAttributes {
|
|
|
|
friend std::ostream& operator << (std::ostream& os, const G4VisAttributes& a);
|
|
|
|
public: // With description
|
|
|
|
enum LineStyle {unbroken, dashed, dotted};
|
|
enum ForcedDrawingStyle {wireframe, solid};
|
|
|
|
G4VisAttributes ();
|
|
G4VisAttributes (G4bool visibility);
|
|
G4VisAttributes (const G4Colour& colour);
|
|
G4VisAttributes (G4bool visibility, const G4Colour& colour);
|
|
G4VisAttributes (const G4VisAttributes&);
|
|
~G4VisAttributes ();
|
|
G4VisAttributes& operator= (const G4VisAttributes&);
|
|
|
|
#ifndef WIN32
|
|
// Deprecated 14 July 2016 JA
|
|
// Use GetInvisible() instead. E.g.:
|
|
// logical_volume->SetVisAttributes(G4VisAttributes::GetInvisible());
|
|
// or use one of the above constructors or SetVisibility and
|
|
// logical_volume->SetVisAttributes(my_vis_attributes);
|
|
static const G4VisAttributes Invisible;
|
|
#endif
|
|
|
|
static const G4VisAttributes& GetInvisible();
|
|
|
|
G4bool operator != (const G4VisAttributes& a) const;
|
|
G4bool operator == (const G4VisAttributes& a) const;
|
|
|
|
void SetVisibility (G4bool = true);
|
|
void SetDaughtersInvisible (G4bool = true);
|
|
void SetColour (const G4Colour&);
|
|
void SetColor (const G4Color&);
|
|
void SetColour (G4double red, G4double green, G4double blue,
|
|
G4double alpha = 1.);
|
|
void SetColor (G4double red, G4double green, G4double blue,
|
|
G4double alpha = 1.);
|
|
void SetLineStyle (LineStyle);
|
|
void SetLineWidth (G4double);
|
|
void SetForceWireframe (G4bool = true);
|
|
void SetForceSolid (G4bool = true);
|
|
void SetForceAuxEdgeVisible (G4bool = true);
|
|
void SetForceLineSegmentsPerCircle (G4int nSegments);
|
|
// Allows choice of circle approximation. A circle of 360 degrees
|
|
// will be composed of nSegments line segments. If your solid has
|
|
// curves of D degrees that you need to divide into N segments,
|
|
// specify nSegments = N * 360 / D.
|
|
void SetStartTime (G4double);
|
|
void SetEndTime (G4double);
|
|
void SetAttValues (const std::vector<G4AttValue>*);
|
|
void SetAttDefs (const std::map<G4String,G4AttDef>*);
|
|
|
|
G4bool IsVisible () const;
|
|
G4bool IsDaughtersInvisible () const;
|
|
const G4Colour& GetColour () const;
|
|
const G4Color& GetColor () const;
|
|
LineStyle GetLineStyle () const;
|
|
G4double GetLineWidth () const;
|
|
G4bool IsForceDrawingStyle () const;
|
|
ForcedDrawingStyle GetForcedDrawingStyle () const;
|
|
G4bool IsForceAuxEdgeVisible () const;
|
|
G4bool IsForcedAuxEdgeVisible () const;
|
|
G4bool IsForceLineSegmentsPerCircle () const;
|
|
G4int GetForcedLineSegmentsPerCircle () const;
|
|
G4double GetStartTime () const;
|
|
G4double GetEndTime () const;
|
|
static G4int GetMinLineSegmentsPerCircle ();
|
|
// Returns an expendable copy of the G4AttValues...
|
|
const std::vector<G4AttValue>* CreateAttValues () const;
|
|
// Returns the orginal long life G4AttDefs...
|
|
const std::map<G4String,G4AttDef>* GetAttDefs () const;
|
|
|
|
static constexpr G4int fMinLineSegmentsPerCircle = 3;
|
|
// Minumum number of sides per circle
|
|
|
|
static constexpr G4double fVeryLongTime = 1.e100 * CLHEP::ns;
|
|
// About 1.e75 billion years!! Used as default for start and end time.
|
|
|
|
private:
|
|
|
|
G4bool fVisible; // Visibility flag
|
|
G4bool fDaughtersInvisible; // Make daughters invsibile.
|
|
G4Colour fColour;
|
|
LineStyle fLineStyle;
|
|
G4double fLineWidth; // Units of "normal" device linewidth, e.g.,
|
|
// pixels for screen, 0.1 mm for paper.
|
|
G4bool fForceDrawingStyle; // To switch on forced drawing style.
|
|
ForcedDrawingStyle fForcedStyle; // Value of forced drawing style.
|
|
G4bool fForceAuxEdgeVisible; // To switch on a forced auxiliary edge mode.
|
|
G4bool fForcedAuxEdgeVisible; // Whether aux edges are visible or not.
|
|
G4int fForcedLineSegmentsPerCircle; // Forced lines segments per
|
|
// circle. <=0 means not forced.
|
|
G4double fStartTime, fEndTime; // Time range.
|
|
const std::vector<G4AttValue>* fAttValues; // For picking, etc.
|
|
const std::map<G4String,G4AttDef>* fAttDefs; // Corresponding definitions.
|
|
};
|
|
|
|
#include "G4VisAttributes.icc"
|
|
|
|
#endif
|