X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fgfxpoly%2Fpoly.h;h=417c6c12a35a3125f0bcda3a7cbc2996c8924ddc;hp=ff623d362038cdc84c8c6d44c73c7c5aeb02ba0a;hb=fec1ab31707e68c2396b186e0e4928632402d649;hpb=3513ae007a04da02f11cdca9f0d08ddda9eac245;ds=sidebyside

diff --git a/lib/gfxpoly/poly.h b/lib/gfxpoly/poly.h
index ff623d3..417c6c1 100644
--- a/lib/gfxpoly/poly.h
+++ b/lib/gfxpoly/poly.h
@@ -3,13 +3,14 @@
 
 #include <stdint.h>
 #include "../q.h"
+#include "../types.h"
 
 //#define DEBUG
 #define CHECKS
 #define SPLAY
 
 typedef enum {DIR_UP, DIR_DOWN, DIR_UNKNOWN} segment_dir_t;
-typedef enum {EVENT_CROSS, EVENT_END, EVENT_CORNER, EVENT_START, EVENT_HORIZONTAL} eventtype_t;
+typedef enum {EVENT_CROSS, EVENT_END, EVENT_START, EVENT_HORIZONTAL} eventtype_t;
 typedef enum {SLOPE_POSITIVE, SLOPE_NEGATIVE} slope_t;
 
 typedef struct _point {
@@ -21,16 +22,6 @@ typedef struct _fillstyle {
     char is_filled;
 } fillstyle_t;
 
-typedef struct _edge {
-    point_t a;
-    point_t b;
-    fillstyle_t*style;
-#ifdef DEBUG
-    int tmp;
-#endif
-    struct _edge *next;
-} edge_t;
-
 typedef struct _windstate
 {
     char is_filled;
@@ -52,6 +43,18 @@ typedef struct _windrule
 
 #define SEGNR(s) ((s)?(s)->nr:-1)
 
+typedef struct _gfxpolystroke {
+    segment_dir_t dir;
+    int num_points;
+    point_t*points;
+    fillstyle_t*fs;
+    struct _gfxpolystroke*next;
+} gfxpolystroke_t;
+typedef struct _gfxpoly {
+    double gridsize;
+    gfxpolystroke_t*strokes;
+} gfxpoly_t;
+
 typedef struct _segment {
     point_t a;
     point_t b;
@@ -68,7 +71,7 @@ typedef struct _segment {
     
     int polygon_nr;
     windstate_t wind;
-    int nr;
+    ptroff_t nr;
 
 #ifdef SPLAY
     struct _segment*parent;
@@ -81,6 +84,9 @@ typedef struct _segment {
 
     point_t pos;
 
+    gfxpolystroke_t*stroke;
+    int stroke_pos;
+
     dict_t scheduled_crossings;
 } segment_t;
 
@@ -100,39 +106,14 @@ typedef struct _segment {
 #define XDIFF(s1,s2,ypos) (((s1)->k + (double)(s1)->delta.x*ypos)*(s2)->delta.y - \
                            ((s2)->k + (double)(s2)->delta.x*ypos)*(s1)->delta.y)
 
-typedef struct _gfxpoly {
-    double gridsize;
-    edge_t*edges;
-} gfxpoly_t;
-
-typedef struct _gfxstroke {
-    segment_dir_t dir;
-    int num_points;
-    point_t*points;
-    fillstyle_t*fs;
-} gfxstroke_t;
-typedef struct _gfxcompactpoly {
-    double gridsize;
-    int num_strokes;
-    gfxstroke_t*strokes;
-} gfxcompactpoly_t;
-
 void gfxpoly_fail(char*expr, char*file, int line, const char*function);
 
-gfxpoly_t* gfxpoly_new(double gridsize);
 char gfxpoly_check(gfxpoly_t*poly);
 int gfxpoly_size(gfxpoly_t*poly);
 void gfxpoly_dump(gfxpoly_t*poly);
-gfxpoly_t* gfxpoly_save(gfxpoly_t*poly, const char*filename);
+void gfxpoly_save(gfxpoly_t*poly, const char*filename);
 gfxpoly_t* gfxpoly_process(gfxpoly_t*poly, windrule_t*windrule, windcontext_t*context);
 
-typedef struct _event {
-    eventtype_t type;
-    point_t p;
-    segment_t*s1;
-    segment_t*s2;
-} event_t;
-
 #ifndef CHECKS
 #ifdef assert
 #undef assert