Gabriele Cosmo
82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4AxesModel.cc,v 1.5 2001/08/14 18:43:29 johna Exp $
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// GEANT4 tag $Name: geant4-08-00 $
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//
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//
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// John Allison 3rd April 2001
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// Model which knows how to draw axes.
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#include "G4AxesModel.hh"
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#include "G4ModelingParameters.hh"
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#include "G4VGraphicsScene.hh"
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#include "G4VisAttributes.hh"
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#include "G4Polyline.hh"
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#include "G4Colour.hh"
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G4AxesModel::~G4AxesModel () {}
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G4AxesModel::G4AxesModel
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(G4double x0, G4double y0, G4double z0, G4double length):
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fX0(x0), fY0(y0), fZ0(z0), fLength(length) {
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fGlobalTag = "G4AxesModel";
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fGlobalDescription = fGlobalTag;
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}
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void G4AxesModel::DescribeYourselfTo (G4VGraphicsScene& sceneHandler) {
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G4Polyline x_axis, y_axis, z_axis;
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G4Colour cx(1.0, 0.0, 0.0); // color for x-axis
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G4Colour cy(0.0, 1.0, 0.0); // color for y-axis
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G4Colour cz(0.0, 0.0, 1.0); // color for z-axis
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G4VisAttributes ax(cx); // VA for x-axis
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G4VisAttributes ay(cy); // VA for y-axis
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G4VisAttributes az(cz); // VA for z-axis
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sceneHandler.BeginPrimitives();
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//----- Draw x-axis
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x_axis.SetVisAttributes(&ax);
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x_axis.push_back(G4Point3D(fX0,fY0,fZ0));
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x_axis.push_back(G4Point3D((fX0 + fLength),fY0,fZ0));
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sceneHandler.AddPrimitive(x_axis);
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//----- Draw y-axis
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y_axis.SetVisAttributes(&ay);
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y_axis.push_back(G4Point3D(fX0,fY0,fZ0));
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y_axis.push_back(G4Point3D(fX0,(fY0 + fLength),fZ0));
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sceneHandler.AddPrimitive(y_axis);
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//----- Draw z-axis
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z_axis.SetVisAttributes(&az);
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z_axis.push_back(G4Point3D(fX0,fY0,fZ0));
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z_axis.push_back(G4Point3D(fX0,fY0,(fZ0 + fLength)));
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sceneHandler.AddPrimitive(z_axis);
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sceneHandler.EndPrimitives();
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}
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