G4NURBS::CtrlPtsCoordsIterator Class Reference

#include <G4NURBS.hh>

Public Member Functions
	CtrlPtsCoordsIterator (const G4NURBS &in_rNurb, t_indCtrlPt in_startCtrlPtIndex=0)
G4bool	pick (G4double *inout_pDbl)
G4bool	pick (G4float *inout_pFlt)
Protected Attributes
const t_Coord *const	kmpMax
const t_Coord *	mp

---

Detailed Description

Definition at line 236 of file G4NURBS.hh.

---

Constructor & Destructor Documentation

G4NURBS::CtrlPtsCoordsIterator::CtrlPtsCoordsIterator	(	const G4NURBS &	in_rNurb,
		t_indCtrlPt	in_startCtrlPtIndex = 0
	)

Definition at line 267 of file G4NURBS.cc.

References G4cerr, G4endl, mp, G4NURBS::mpCtrlPts, and G4NURBS::mtotnbrCtrlPts.

 : kmpMax((const t_Coord *)(in_rNurb.mpCtrlPts + in_rNurb.mtotnbrCtrlPts))
{
  if (in_startCtrlPtIndex < in_rNurb.mtotnbrCtrlPts )
    mp = (const t_Coord *)(in_rNurb.mpCtrlPts + in_startCtrlPtIndex);
  else
  {
    G4cerr << "\nERROR: G4NURBS::CtrlPtsCoordsIterator: "
           << "in_startCtrlPtIndex out of range"
           << "\n\tin_startCtrlPtIndex : " << in_startCtrlPtIndex
           << ", nbr of CtrlPts : " << in_rNurb.mtotnbrCtrlPts 
           << "\n\t mp set to NULL, calls to picking functions will fail"
           << G4endl;
    mp = 0;
  }
}

---

Member Function Documentation

G4bool G4NURBS::CtrlPtsCoordsIterator::pick

(

G4float *

inout_pFlt

)

Definition at line 291 of file G4NURBS.cc.

References kmpMax, and mp.

{
  (*inout_pFlt) = (G4float)((*mp));
  return (G4bool)((++mp)<kmpMax);
}

G4bool G4NURBS::CtrlPtsCoordsIterator::pick

(

G4double *

inout_pDbl

)

Definition at line 285 of file G4NURBS.cc.

References kmpMax, and mp.

{
  (*inout_pDbl) = (G4double)((*mp));
  return (G4bool)((++mp)<kmpMax);
}

---

Field Documentation

const t_Coord* const G4NURBS::CtrlPtsCoordsIterator::kmpMax [protected]

Definition at line 246 of file G4NURBS.hh.

Referenced by pick().

const t_Coord* G4NURBS::CtrlPtsCoordsIterator::mp [protected]

Definition at line 247 of file G4NURBS.hh.

Referenced by CtrlPtsCoordsIterator(), and pick().

---

The documentation for this class was generated from the following files:

• G4NURBS.hh
• G4NURBS.cc

---