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start splitting up Triangle

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removing non-library build and pre-ansi declarations
This commit is contained in:
Hannes Janetzek
2013-03-16 07:40:19 +01:00
parent 22441bf527
commit 2538ed8eb7
6 changed files with 7168 additions and 12553 deletions
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124
jni/triangle/triangle.h
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@@ -248,7 +248,6 @@
/* */
/*****************************************************************************/
#define SINGLE
#ifdef SINGLE
@@ -259,42 +258,103 @@
#define INDICE unsigned short
typedef struct triangulateio TriangleIO;
struct triangulateio {
REAL *pointlist; /* In / out */
REAL *pointattributelist; /* In / out */
int *pointmarkerlist; /* In / out */
int numberofpoints; /* In / out */
int numberofpointattributes; /* In / out */
REAL *pointlist; /* In / out */
REAL *pointattributelist; /* In / out */
int *pointmarkerlist; /* In / out */
int numberofpoints; /* In / out */
int numberofpointattributes; /* In / out */
INDICE *trianglelist; /* In / out */
REAL *triangleattributelist; /* In / out */
REAL *trianglearealist; /* In only */
int *neighborlist; /* Out only */
int numberoftriangles; /* In / out */
int numberofcorners; /* In / out */
int numberoftriangleattributes; /* In / out */
INDICE *trianglelist; /* In / out */
REAL *triangleattributelist; /* In / out */
REAL *trianglearealist; /* In only */
int *neighborlist; /* Out only */
int numberoftriangles; /* In / out */
int numberofcorners; /* In / out */
int numberoftriangleattributes; /* In / out */
int *segmentlist; /* In / out */
int *segmentmarkerlist; /* In / out */
int numberofsegments; /* In / out */
int *segmentlist; /* In / out */
int *segmentmarkerlist; /* In / out */
int numberofsegments; /* In / out */
REAL *holelist; /* In / pointer to array copied out */
int numberofholes; /* In / copied out */
REAL *holelist; /* In / pointer to array copied out */
int numberofholes; /* In / copied out */
REAL *regionlist; /* In / pointer to array copied out */
int numberofregions; /* In / copied out */
REAL *regionlist; /* In / pointer to array copied out */
int numberofregions; /* In / copied out */
int *edgelist; /* Out only */
int *edgemarkerlist; /* Not used with Voronoi diagram; out only */
REAL *normlist; /* Used only with Voronoi diagram; out only */
int numberofedges; /* Out only */
int *edgelist; /* Out only */
int *edgemarkerlist; /* Not used with Voronoi diagram; out only */
REAL *normlist; /* Used only with Voronoi diagram; out only */
int numberofedges; /* Out only */
};
#ifdef ANSI_DECLARATORS
void triangulate(char *, struct triangulateio *, struct triangulateio *,
struct triangulateio *);
void trifree(VOID *memptr);
#else /* not ANSI_DECLARATORS */
void triangulate();
void trifree();
#endif /* not ANSI_DECLARATORS */
/* Data structure for command line switches and file names. This structure
/* is used (instead of global variables) to allow reentrancy.
* Switches for the triangulator.
* poly: -p switch.
* refine: -r switch.
* quality: -q switch.
* minangle: minimum angle bound, specified after -q switch.
* goodangle: cosine squared of minangle.
* offconstant: constant used to place off-center Steiner points.
* vararea: -a switch without number.
* fixedarea: -a switch with number.
* maxarea: maximum area bound, specified after -a switch.
* usertest: -u switch.
* regionattrib: -A switch.
* convex: -c switch.
* weighted: 1 for -w switch, 2 for -W switch.
* jettison: -j switch
* firstnumber: inverse of -z switch. All items are numbered starting
* from `firstnumber'.
* edgesout: -e switch.
* voronoi: -v switch.
* neighbors: -n switch.
* geomview: -g switch.
* nobound: -B switch.
* nopolywritten: -P switch.
* nonodewritten: -N switch.
* noelewritten: -E switch.
* noiterationnum: -I switch.
* noholes: -O switch.
* noexact: -X switch.
* order: element order, specified after -o switch.
* nobisect: count of how often -Y switch is selected.
* steiner: maximum number of Steiner points, specified after -S switch.
* incremental: -i switch. sweepline: -F switch.
* dwyer: inverse of -l switch.
* splitseg: -s switch.
* conformdel: -D switch. docheck: -C switch.
* quiet: -Q switch. verbose: count of how often -V switch is selected.
* usesegments: -p, -r, -q, or -c switch; determines whether segments are
* used at all.
*
* Read the instructions to find out the meaning of these switches. */
typedef struct behavior TriangleOptions;
struct behavior {
int poly, refine, quality, vararea, fixedarea, usertest;
int regionattrib, convex, weighted, jettison;
int firstnumber;
int edgesout, voronoi, neighbors, geomview;
int nobound, nopolywritten, nonodewritten, noelewritten, noiterationnum;
int noholes, noexact, conformdel;
int incremental, sweepline, dwyer;
int splitseg;
int docheck;
int quiet, verbose;
int usesegments;
int order;
int nobisect;
int steiner;REAL minangle, goodangle, offconstant;REAL maxarea;
};
void parsecommandline(int argc, char **argv, struct behavior *b);
void triangulate(struct behavior *, struct triangulateio *, struct triangulateio *,
struct triangulateio *);