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G4Example03DisplayAction.cc
Go to the documentation of this file.
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the newest version in sPHENIX GitHub for file G4Example03DisplayAction.cc
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#include "
G4Example03DisplayAction.h
"
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#include <
g4main/PHG4DisplayAction.h
>
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#include <
g4main/PHG4Utils.h
>
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#include <phparameter/PHParameters.h>
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#include <Geant4/G4Colour.hh>
// for G4Colour
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#include <Geant4/G4LogicalVolume.hh>
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#include <Geant4/G4VisAttributes.hh>
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#include <cmath>
// for isfinite
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using namespace
std;
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G4Example03DisplayAction::G4Example03DisplayAction
(
const
std::string
&
name
,
PHParameters
*
pars
)
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:
PHG4DisplayAction
(name)
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, m_Params(pars)
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, m_MyVolume(nullptr)
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, m_VisAtt(nullptr)
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, m_Colour(nullptr)
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{
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}
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G4Example03DisplayAction::~G4Example03DisplayAction
()
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{
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delete
m_VisAtt
;
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delete
m_Colour
;
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}
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void
G4Example03DisplayAction::ApplyDisplayAction
(
G4VPhysicalVolume
*physvol)
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{
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// check if vis attributes exist, if so someone else has set them and we do nothing
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if
(
m_MyVolume
->GetVisAttributes())
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{
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return
;
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}
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m_VisAtt
=
new
G4VisAttributes();
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if
(
m_Params
->
get_int_param
(
"blackhole"
))
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{
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PHG4Utils::SetColour
(
m_VisAtt
,
"BlackHole"
);
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m_VisAtt
->SetVisibility(
false
);
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m_VisAtt
->SetForceSolid(
false
);
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}
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else
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{
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PHG4Utils::SetColour
(
m_VisAtt
,
m_Params
->
get_string_param
(
"material"
));
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m_VisAtt
->SetVisibility(
true
);
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m_VisAtt
->SetForceSolid(
true
);
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}
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if
(
m_Colour
)
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{
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m_VisAtt
->SetColour(
m_Colour
->GetRed(),
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m_Colour
->GetGreen(),
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m_Colour
->GetBlue(),
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m_Colour
->GetAlpha());
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m_VisAtt
->SetVisibility(
true
);
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m_VisAtt
->SetForceSolid(
true
);
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}
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m_MyVolume
->SetVisAttributes(
m_VisAtt
);
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return
;
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}
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void
G4Example03DisplayAction::SetColor
(
const
double
red
,
const
double
green
,
const
double
blue
,
const
double
alpha
)
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{
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if
(isfinite(red) && isfinite(green) && isfinite(blue) && isfinite(alpha))
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{
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m_Colour
=
new
G4Colour(red, green, blue, alpha);
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}
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return
;
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}
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G4Example03DisplayAction.cc
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. updated:
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