d4marchdisp Class Reference

#include <d4marchdisp.h>

Collaboration diagram for d4marchdisp:

List of all members.

Public Member Functions

d4marchdisp (double const _cvalue=0.0)

void eval (pt4c &P0, pt4c &P1, pt4c &P2, pt4c &P3) const

Public Attributes

bool winding

bool seenormal

double cvalue

Detailed Description

Definition at line 19 of file d4marchdisp.h.

Constructor & Destructor Documentation

d4marchdisp::d4marchdisp ( double const _cvalue = 0.0 ) [inline]

Definition at line 51 of file d4marchdisp.h.

00052     : winding(false), seenormal(false), cvalue(_cvalue) {}

Member Function Documentation

void d4marchdisp::eval	(	pt4c &	P0,
		pt4c &	P1,
		pt4c &	P2,
		pt4c &	P3
	)			const

Definition at line 15 of file d4marchdisp.cpp.

References cvalue.

00016 {
00017   unsigned int res(0);
00018   if (P0.a<cvalue)
00019     res += 1;
00020   if (P1.a<cvalue)
00021     res += 2;
00022   if (P2.a<cvalue)
00023     res += 4;
00024   if (P3.a<cvalue)
00025     res += 8;
00026 
00027   if (res==0)
00028     return;
00029 
00030   if (res==15)
00031     return;
00032 
00033   switch(res)
00034   {
00035     case 14:
00036     case 1:
00037       writeone(P0,P1,P2,P3);
00038       //writeone(x0,y0,z0,f0,x1,y1,z1,f1,x2,y2,z2,f2,x3,y3,z3,f3);
00039       break;
00040     case 2:
00041     case 13:
00042       writeone(P1,P0,P2,P3);
00043       //writeone(x1,y1,z1,f1,x0,y0,z0,f0,x2,y2,z2,f2,x3,y3,z3,f3);
00044       break;
00045     case 4:
00046     case 11:
00047       writeone(P2,P1,P0,P3);
00048       //writeone(x2,y2,z2,f2,x1,y1,z1,f1,x0,y0,z0,f0,x3,y3,z3,f3);
00049       break;
00050     case 8:
00051     case 7:
00052       writeone(P3,P1,P2,P0);
00053       //writeone(x3,y3,z3,f3,x1,y1,z1,f1,x2,y2,z2,f2,x0,y0,z0,f0);
00054       break;
00055 
00056     case 3:
00057     case 12:
00058       writetwo(P0,P1,P2,P3);
00059       //writetwo(x0,y0,z0,f0,x1,y1,z1,f1,x2,y2,z2,f2,x3,y3,z3,f3);
00060       break;
00061 
00062     case 5:
00063     case 10:
00064       writetwo(P0,P2,P1,P3);
00065       //writetwo(x0,y0,z0,f0,x2,y2,z2,f2,x1,y1,z1,f1,x3,y3,z3,f3);
00066       break;
00067 
00068     case 9:
00069     case 6:
00070       writetwo(P0,P3,P2,P1);
00071       //writetwo(x0,y0,z0,f0,x3,y3,z3,f3,x2,y2,z2,f2,x1,y1,z1,f1);
00072       break;
00073   }
00074 
00075 }

Member Data Documentation

double d4marchdisp::cvalue

Definition at line 48 of file d4marchdisp.h.

Referenced by eval().

bool d4marchdisp::seenormal

Definition at line 46 of file d4marchdisp.h.

bool d4marchdisp::winding

Definition at line 44 of file d4marchdisp.h.

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

tetrahedron/d4marchdisp.h
tetrahedron/d4marchdisp.cpp


Public Member Functions
	d4marchdisp (double const _cvalue=0.0)
void	eval (pt4c &P0, pt4c &P1, pt4c &P2, pt4c &P3) const
Public Attributes
bool	winding
bool	seenormal
double	cvalue