slicer.cc File Reference

#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include "glimports.h"
#include "mystdio.h"
#include "myassert.h"
#include "bufpool.h"
#include "slicer.h"
#include "backend.h"
#include "arc.h"
#include "gridtrimvertex.h"
#include "simplemath.h"
#include "trimvertex.h"
#include "varray.h"
#include "polyUtil.h"
#include "monoTriangulation.h"
#include "sampleMonoPoly.h"

Go to the source code of this file.

Defines
#define	max(a, b)   ((a>b)? a:b)
#define	ZERO   0.00001 /*determing whether a loop is a rectngle or not*/
#define	equalRect(a, b)   ((glu_abs(a-b) <= ZERO)? 1:0)
Functions
int	compInY (REAL a[2], REAL b[2])
void	monoTriangulationLoop (Arc_ptr loop, Backend &backend, primStream *pStream)
static void	triangulateRectGen (Arc_ptr loop, int n_ulines, int n_vlines, Backend &backend)
static Int	is_rect (Arc_ptr loop)
void	OPT_OUTVERT (TrimVertex &vv, Backend &backend)
static void	triangulateRectAux (PwlArc *top, PwlArc *bot, PwlArc *left, PwlArc *right, Backend &backend)
static void	triangulateRect (Arc_ptr loop, Backend &backend, int TB_or_LR, int ulinear, int vlinear)
static void	triangulateRectCenter (int n_ulines, REAL *u_val, int n_vlines, REAL *v_val, Backend &backend)
static void	triangulateRectTopGen (Arc_ptr arc, int n_ulines, REAL *u_val, Real v, int dir, int is_u, Backend &backend)
directedLine *	arcToDLine (Arc_ptr arc)
directedLine *	arcToMultDLines (directedLine *original, Arc_ptr arc)
directedLine *	arcLoopToDLineLoop (Arc_ptr loop)