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This commit is contained in:
Gabriele Cosmo
2016-06-09 11:11:55 +02:00
parent e083ffb441
commit 516dbf1a58
5914 changed files with 202605 additions and 71141 deletions
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source/visualization/FukuiRenderer/src/G4FukuiRendererViewer.cc
+8 -8
View File
@@ -21,8 +21,8 @@
// ********************************************************************
//
//
// $Id: G4FukuiRendererViewer.cc,v 1.7 2001/07/11 10:08:46 gunter Exp $
// GEANT4 tag $Name: geant4-05-02-patch-01 $
// $Id: G4FukuiRendererViewer.cc,v 1.9 2004/12/10 18:16:00 gcosmo Exp $
// GEANT4 tag $Name: geant4-07-00-cand-05 $
//
//
// Satoshi TANAKA, Fri Jun 28 12:09:11 JST 1996
@@ -200,14 +200,14 @@ void G4FukuiRendererViewer::SendViewParameters ()
//----- Magic number to decide camera distance automatically
const G4double HOW_FAR = 1000.0 ; // to define "infinity"
const G4double MIN_HALF_ANGLE = 0.01 ;
const G4double MAX_HALF_ANGLE = 0.499 * M_PI ;
const G4double MAX_HALF_ANGLE = 0.499 * pi ;
//----- (2A) CALC camera distance
//..... Note: Camera cannot enter inside object
G4double camera_distance ;
G4double radius = fSceneHandler.GetScene()->GetExtent().GetExtentRadius();
G4double half_view_angle = fabs ( fVP.GetFieldHalfAngle () ) ;
G4double half_view_angle = std::fabs ( fVP.GetFieldHalfAngle () ) ;
if( half_view_angle > MAX_HALF_ANGLE ) {
half_view_angle = MAX_HALF_ANGLE ;
}
@@ -217,7 +217,7 @@ void G4FukuiRendererViewer::SendViewParameters ()
camera_distance = radius * HOW_FAR ;
} else {
//----- Calc camera distance from half view angle
camera_distance = radius / sin ( half_view_angle );
camera_distance = radius / std::sin ( half_view_angle );
camera_distance -= fVP.GetDolly();
}
@@ -230,8 +230,8 @@ void G4FukuiRendererViewer::SendViewParameters ()
//----- (3A) CALC camera direction
const G4Vector3D& camera_direction \
= fVP.GetViewpointDirection().unit();
const G4double v_angle = (180.0 / M_PI) * camera_direction.theta() ;
const G4double h_angle = (180.0 / M_PI) * camera_direction.phi () ;
const G4double v_angle = (180.0 / pi) * camera_direction.theta() ;
const G4double h_angle = (180.0 / pi) * camera_direction.phi () ;
//----- (2B), (3B) SEND camera position
fSceneHandler.SendStrDouble3( FR_CAMERA_POSITION,
@@ -271,7 +271,7 @@ void G4FukuiRendererViewer::SendViewParameters ()
} else {
const G4double FR_HALF_SCREEN_SIZE = 0.5 ;
G4double focal_distance \
= FR_HALF_SCREEN_SIZE / tan( half_view_angle );
= FR_HALF_SCREEN_SIZE / std::tan( half_view_angle );
focal_distance *= zoom_factor ;
fSceneHandler.SendStrDouble ( FR_FOCAL_DISTANCE, focal_distance );
}