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barycentering.c File Reference

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Defines

#define TMP_EQL_TMP   TODO1
#define COMMONTMPSTARTLEVEL   TODO
#define PHASEDIR   {TODO REPLACE (PHASE,DIR) phase ## PHASE ## _ ## DIR}
#define SET_TEA   (X) TMP_EQUAL_ALT = X
#define ISCHANGED   changed = 1;
#define NOTCHANGED   changed = 0;
#define SETCROSS   nr_crossings = cross;
#define CALCCROSS   cross = graph_crossings ();
#define RENAME_ALT   have_alternative = alt;
#define NOCROSSING   (nr_crossings == 0)
#define INCREMENTMAXDEPTH   maxdepth + 1
#define NOPHASE1   phase1_allowed = 0;
#define SOMETIMELIMIT   (G_timelimit > 0)
#define INCREMENT_ITERATIONS   nr_bary_iterations+
#define OVERLIMIT_ITERATIONS   (nr_bary_iterations >= max_baryiterations)
#define UNDERLIMIT_ITERATIONS   (nr_bary_iterations < min_baryiterations)
#define TMP_EQUAL_ALT   tmp_startlevel = alt_startlevel
#define RESET_TEMP   tmp_startlevel = 0
#define ALT_EQUAL_TMP   alt_startlevel = tmp_startlevel
#define P2_EQL_TMP   phase2_startlevel = tmp_startlevel
#define TMP_EQL_P2   tmp_startlevel = phase2_startlevel
#define TMP_EQL_MAX   tmp_startlevel = maxdepth
#define TMP_GE_MAX   tmp_startlevel > maxdepth
#define TMP_LE_ZRO   tmp_startlevel < 0
#define NOALTERNATIVE   alt = 0; #define HAVEALTERNATIVE alt = 1;
#define SAMECROSSINGSEXPR   (cross == nr_crossings)
#define LESSCROSSINGSEXPR   (cross < nr_crossings)
#define MORECROSSINGS   if (cross > nr_crossings)
#define CHECKALT   if (have_alternative)
#define RESTORELAYER   copy_layers (tmp_layer, layer);
#define BACKUPLAYER   copy_layers (layer, tmp_layer);
#define SKIP_BARYPHASE2   if (skip_baryphase2) return;
#define P2_EQ_TMP_ALT   phase2_startlevel = TMP_EQUAL_ALT
#define LESSCROSSINGS   if LESSCROSSINGSEXPR
#define BLOCKCOPYING1   RESTORELAYER TMP_EQUAL_ALT;
#define BLOCK1   BACKUPLAYER SETCROSS ALT_EQUAL_TMP;
#define CROSSINGSBLOCK1   LESSCROSSINGS { ISCHANGED BLOCK1 }
#define BLOCKCOPYING1B   { BLOCKCOPYING1 }
#define CROSSINGSBLOCK2   if (LESSCROSSINGSEXPR || UNDERLIMIT_ITERATIONS) { ISCHANGED BLOCK1 }
#define CHECKALTBLOCK
#define COMMONBLOCK_BLOCK
#define CALCCROSSING1   CALCCROSS NOALTERNATIVE
#define CALCCROSSING2   CALCCROSS CROSSINGSBLOCK1
#define EXITWHENZEROCROSS   if NOCROSSING return;
#define CHANGEDLOOP_POST   SET_TEA(INCREMENTMAXDEPTH); ISCHANGED
#define SIMILARBLOCK1
#define SIMILARBLOCK2
#define CHANGEDLOOP_BLOCK
#define Changedloop_CLOSEPRE
#define COMMONBLOCK_OPEN   while (changed) { COMMONBLOCK_BLOCK
#define CHANGEDLOOP_CLOSE   COMMONBLOCK_OPEN CHANGEDLOOP_BLOCK } CHANGEDLOOP_POST
#define COMMON3_PRE1   CALCCROSSING1 CROSSINGSBLOCK1
#define COMMON3_COND1   else CHECKALT
#define COMMON3_POST1   RESTORELAYER P2_EQ_TMP_ALT;
#define COMMON3_PRE2
#define COMMON3_POST2
#define COMMON3_OPEN   COMMON3_PRE1 COMMON3_COND1 { COMMON3_POST1
#define COMMON3_CLOSE   COMMON3_PRE2 } COMMON3_POST2
#define Changedloop_CLOSEPOS
#define Changedloop_CLOSE   Changedloop_CLOSEPRE } Changedloop_CLOSEPOS }

Define Documentation

#define ALT_EQUAL_TMP   alt_startlevel = tmp_startlevel
 

Definition at line 28 of file barycentering.c.

#define BACKUPLAYER   copy_layers (layer, tmp_layer);
 

Definition at line 40 of file barycentering.c.

#define BLOCK1   BACKUPLAYER SETCROSS ALT_EQUAL_TMP;
 

Definition at line 49 of file barycentering.c.

#define BLOCKCOPYING1   RESTORELAYER TMP_EQUAL_ALT;
 

Definition at line 48 of file barycentering.c.

#define BLOCKCOPYING1B   { BLOCKCOPYING1 }
 

Definition at line 51 of file barycentering.c.

#define CALCCROSS   cross = graph_crossings ();
 

Definition at line 17 of file barycentering.c.

#define CALCCROSSING1   CALCCROSS NOALTERNATIVE
 

Definition at line 66 of file barycentering.c.

#define CALCCROSSING2   CALCCROSS CROSSINGSBLOCK1
 

Definition at line 67 of file barycentering.c.

#define CHANGEDLOOP_BLOCK
 

Value:

if (TMP_GE_MAX) RESET_TEMP;     \
         SIMILARBLOCK1 \
         EXITWHENZEROCROSS

Definition at line 88 of file barycentering.c.

#define Changedloop_CLOSE   Changedloop_CLOSEPRE } Changedloop_CLOSEPOS }
 

Definition at line 133 of file barycentering.c.

#define CHANGEDLOOP_CLOSE   COMMONBLOCK_OPEN CHANGEDLOOP_BLOCK } CHANGEDLOOP_POST
 

Definition at line 107 of file barycentering.c.

#define Changedloop_CLOSEPOS
 

Value:

EXITWHENZEROCROSS SKIP_BARYPHASE2  NOPHASE1     \
    SET_TEA(0); ISCHANGED                                                       \
    CHANGEDLOOP_CLOSE                                                           \
    CHANGEDLOOP2

Definition at line 128 of file barycentering.c.

#define Changedloop_CLOSEPRE
 

Value:

COMMONBLOCK_OPEN                                \
        if (TMP_LE_ZRO) TMP_EQL_MAX;                    \
          SIMILARBLOCK2\
        PHASEDIR(1,up); CALCCROSSING1 CROSSINGSBLOCK2   \
        else CHECKALT CHECKALTBLOCK                     \
        else if SAMECROSSINGSEXPR HAVEALTERNATIVE       \
        else BLOCKCOPYING1B                             \
                                                        \
        RENAME_ALT                                      \
        EXITWHENZEROCROSS

Definition at line 92 of file barycentering.c.

#define CHANGEDLOOP_POST   SET_TEA(INCREMENTMAXDEPTH); ISCHANGED
 

Definition at line 71 of file barycentering.c.

#define CHECKALT   if (have_alternative)
 

Definition at line 38 of file barycentering.c.

#define CHECKALTBLOCK
 

Value:

{                                               \
            RESTORELAYER  PHASEDIR(1,up);  CALCCROSSING2        \
            else MORECROSSINGS  BLOCKCOPYING1B                  \
            else HAVEALTERNATIVE                                \
                     }

Definition at line 53 of file barycentering.c.

#define COMMON3_CLOSE   COMMON3_PRE2 } COMMON3_POST2
 

Definition at line 126 of file barycentering.c.

#define COMMON3_COND1   else CHECKALT
 

Definition at line 111 of file barycentering.c.

#define COMMON3_OPEN   COMMON3_PRE1 COMMON3_COND1 { COMMON3_POST1
 

Definition at line 124 of file barycentering.c.

#define COMMON3_POST1   RESTORELAYER P2_EQ_TMP_ALT;
 

Definition at line 112 of file barycentering.c.

#define COMMON3_POST2
 

Value:

else if SAMECROSSINGSEXPR HAVEALTERNATIVE       \
        else                                                            \
              BLOCKCOPYING1B                                            \
        RENAME_ALT

Definition at line 119 of file barycentering.c.

#define COMMON3_PRE1   CALCCROSSING1 CROSSINGSBLOCK1
 

Definition at line 110 of file barycentering.c.

#define COMMON3_PRE2
 

Value:

CALCCROSSING2                                           \
            else MORECROSSINGS                      BLOCKCOPYING1B              \
            else                                                HAVEALTERNATIVE

Definition at line 115 of file barycentering.c.

#define COMMONBLOCK_BLOCK
 

Value:

INCREMENT_ITERATIONS;                                                                   \
        if OVERLIMIT_ITERATIONS {gs_wait_message ('t'); break; }                                \
      if SOMETIMELIMIT if (test_timelimit (60)) {  gs_wait_message ('t'); break;        }       \
        NOTCHANGED P2_EQL_TMP;  PHASEDIR(2,down);TMP_EQL_TMP;

Definition at line 59 of file barycentering.c.

#define COMMONBLOCK_OPEN   while (changed) { COMMONBLOCK_BLOCK
 

Definition at line 105 of file barycentering.c.

#define COMMONTMPSTARTLEVEL   TODO
 

Definition at line 8 of file barycentering.c.

#define CROSSINGSBLOCK1   LESSCROSSINGS { ISCHANGED BLOCK1 }
 

Definition at line 50 of file barycentering.c.

#define CROSSINGSBLOCK2   if (LESSCROSSINGSEXPR || UNDERLIMIT_ITERATIONS) { ISCHANGED BLOCK1 }
 

Definition at line 52 of file barycentering.c.

#define EXITWHENZEROCROSS   if NOCROSSING return;
 

Definition at line 68 of file barycentering.c.

#define INCREMENT_ITERATIONS   nr_bary_iterations+
 

Definition at line 23 of file barycentering.c.

#define INCREMENTMAXDEPTH   maxdepth + 1
 

Definition at line 20 of file barycentering.c.

#define ISCHANGED   changed = 1;
 

Definition at line 14 of file barycentering.c.

#define LESSCROSSINGS   if LESSCROSSINGSEXPR
 

Definition at line 47 of file barycentering.c.

#define LESSCROSSINGSEXPR   (cross < nr_crossings)
 

Definition at line 36 of file barycentering.c.

#define MORECROSSINGS   if (cross > nr_crossings)
 

Definition at line 37 of file barycentering.c.

#define NOALTERNATIVE   alt = 0; #define HAVEALTERNATIVE alt = 1;
 

Definition at line 34 of file barycentering.c.

#define NOCROSSING   (nr_crossings == 0)
 

Definition at line 19 of file barycentering.c.

#define NOPHASE1   phase1_allowed = 0;
 

Definition at line 21 of file barycentering.c.

#define NOTCHANGED   changed = 0;
 

Definition at line 15 of file barycentering.c.

#define OVERLIMIT_ITERATIONS   (nr_bary_iterations >= max_baryiterations)
 

Definition at line 24 of file barycentering.c.

#define P2_EQ_TMP_ALT   phase2_startlevel = TMP_EQUAL_ALT
 

Definition at line 46 of file barycentering.c.

#define P2_EQL_TMP   phase2_startlevel = tmp_startlevel
 

Definition at line 29 of file barycentering.c.

#define PHASEDIR   {TODO REPLACE (PHASE,DIR) phase ## PHASE ## _ ## DIR}
 

Definition at line 9 of file barycentering.c.

#define RENAME_ALT   have_alternative = alt;
 

Definition at line 18 of file barycentering.c.

#define RESET_TEMP   tmp_startlevel = 0
 

Definition at line 27 of file barycentering.c.

#define RESTORELAYER   copy_layers (tmp_layer, layer);
 

Definition at line 39 of file barycentering.c.

#define SAMECROSSINGSEXPR   (cross == nr_crossings)
 

Definition at line 35 of file barycentering.c.

#define SET_TEA   (X) TMP_EQUAL_ALT = X
 

Definition at line 10 of file barycentering.c.

#define SETCROSS   nr_crossings = cross;
 

Definition at line 16 of file barycentering.c.

#define SIMILARBLOCK1
 

Value:

COMMON3_OPEN                                    \
            PHASEDIR(2,down); COMMONTMPSTARTLEVEL       \
            TMP_EQL_TMP; if (TMP_GE_MAX) RESET_TEMP;    \
         COMMON3_CLOSE

Definition at line 75 of file barycentering.c.

#define SIMILARBLOCK2
 

Value:

COMMON3_OPEN                                    \
            PHASEDIR(2,up); COMMONTMPSTARTLEVEL         \
            TMP_EQL_TMP; if (TMP_LE_ZRO) TMP_EQL_MAX;   \
        COMMON3_CLOSE

Definition at line 81 of file barycentering.c.

#define SKIP_BARYPHASE2   if (skip_baryphase2) return;
 

Definition at line 41 of file barycentering.c.

#define SOMETIMELIMIT   (G_timelimit > 0)
 

Definition at line 22 of file barycentering.c.

#define TMP_EQL_MAX   tmp_startlevel = maxdepth
 

Definition at line 31 of file barycentering.c.

#define TMP_EQL_P2   tmp_startlevel = phase2_startlevel
 

Definition at line 30 of file barycentering.c.

#define TMP_EQL_TMP   TODO1
 

Definition at line 7 of file barycentering.c.

#define TMP_EQUAL_ALT   tmp_startlevel = alt_startlevel
 

Definition at line 26 of file barycentering.c.

#define TMP_GE_MAX   tmp_startlevel > maxdepth
 

Definition at line 32 of file barycentering.c.

#define TMP_LE_ZRO   tmp_startlevel < 0
 

Definition at line 33 of file barycentering.c.

#define UNDERLIMIT_ITERATIONS   (nr_bary_iterations < min_baryiterations)
 

Definition at line 25 of file barycentering.c.

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