MPQC 2.3.1

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implicit.h
1
2 #ifndef _math_isosurf_implicit_h
3 #define _math_isosurf_implicit_h
4
5 typedef struct point { /* a three-dimensional point */
6 double x, y, z; /* its coordinates */
7 } POINT;
8
9 typedef struct vertex { /* surface vertex */
10 POINT position, normal; /* position and surface normal */
11 } VERTEX;
12
13 typedef struct vertices { /* list of vertices in polygonization */
14 int count, max; /* # vertices, max # allowed */
15 VERTEX *ptr; /* dynamically allocated */
16 } VERTICES;
17
18 #define TET 0 /* use tetrahedral decomposition */
19 #define NOTET 1 /* no tetrahedral decomposition */
20
21 extern "C" {
22 char * polygonize(double(*function)(double,double,double),
23 double size, int bounds,
24 double x, double y, double z,
25 int(*triproc)(int,int,int,VERTICES), int mode);
26 }
27
28 #endif