lars/geant4
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Import Geant4 11.4.0.beta source tree

Browse Source
This commit is contained in:
Gabriele Cosmo
2025-06-26 09:17:29 +02:00
parent 20a218bbe1
commit a499fb82e9
1941 changed files with 203285 additions and 95593 deletions
Download Patch File Download Diff File Expand all files Collapse all files
source/geometry/management/include/G4GeomTools.hh
+28 -6
View File
@@ -47,7 +47,7 @@ class G4GeomTools
public:
// ==================================================================
// 2D Utilities
// 2D Utilities
// ------------------------------------------------------------------
static G4double TriangleArea(G4double Ax, G4double Ay,
@@ -108,11 +108,11 @@ class G4GeomTools
std::vector<G4int>& iout,
G4double tolerance = 0.0);
// Remove collinear and coincident points from 2D polygon.
// Indices of removed points are available in iout.
// Indices of removed points are available in iout.
static G4bool DiskExtent(G4double rmin, G4double rmax,
G4double startPhi, G4double delPhi,
G4TwoVector& pmin, G4TwoVector& pmax);
G4TwoVector& pmin, G4TwoVector& pmax);
// Calculate bounding rectangle of a disk sector,
// it returns false if input parameters do not meet the following:
// rmin >= 0
@@ -122,7 +122,7 @@ class G4GeomTools
static void DiskExtent(G4double rmin, G4double rmax,
G4double sinPhiStart, G4double cosPhiStart,
G4double sinPhiEnd, G4double cosPhiEnd,
G4TwoVector& pmin, G4TwoVector& pmax);
G4TwoVector& pmin, G4TwoVector& pmax);
// Calculate bounding rectangle of a disk sector,
// faster version without check of parameters
@@ -136,7 +136,7 @@ class G4GeomTools
// Compute the lateral surface area of an elliptic cone
// ==================================================================
// 3D Utilities
// 3D Utilities
// ------------------------------------------------------------------
static G4ThreeVector TriangleAreaNormal(const G4ThreeVector& A,
@@ -187,7 +187,7 @@ class G4GeomTools
static G4bool SphereExtent(G4double rmin, G4double rmax,
G4double startTheta, G4double delTheta,
G4double startPhi, G4double delPhi,
G4ThreeVector& pmin, G4ThreeVector& pmax);
G4ThreeVector& pmin, G4ThreeVector& pmax);
// Calculate bounding box of a spherical sector,
// it returns false if input parameters do not meet the following:
// rmin >= 0
@@ -196,6 +196,28 @@ class G4GeomTools
// delTheta > 0 + kCarTolerance
// delPhi > 0 + kCarTolerance
static G4double HypeStereo(G4double r0, // radius at z = 0
G4double r, // radius at z = h
G4double h);
// Calculate hyperbolic surface stereo
// Stereo is a half angle at the intersection point of the two
// lines in the tangent plane cross section
static void TwistedTubeBoundingTrap(G4double twistAng, // twist angle
G4double endInnerRad, // inner radius at z = halfZ
G4double endOuterRad, // outer radius at z = halfZ
G4double dPhi, // delta phi
G4TwoVectorList& vertices); // corners of generic trap
// Find XY-coordinates of the corners of the generic trap
// that bounds specified twisted tube
static G4double HyperboloidSurfaceArea(G4double dphi, // delta phi
G4double r0, // radius at z = 0
G4double tanstereo, // tan(stereo)
G4double zmin,
G4double zmax);
// Calculate surface area of the hyperboloid between zmin and zmax
private:
static G4bool CheckSnip(const G4TwoVectorList& contour,