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pgindent run for 8.3.

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This commit is contained in:
Bruce Momjian
2007-11-15 21:14:46 +00:00
parent 3adc760fb9
commit fdf5a5efb7
486 changed files with 10044 additions and 9664 deletions
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23
src/backend/utils/adt/geo_ops.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/geo_ops.c,v 1.96 2007/03/05 23:29:14 momjian Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/geo_ops.c,v 1.97 2007/11/15 21:14:39 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -5085,7 +5085,8 @@ point_inside(Point *p, int npts, Point *plist)
int i = 0;
double x,
y;
int cross, total_cross = 0;
int cross,
total_cross = 0;
if (npts <= 0)
return 0;
@ -5107,7 +5108,7 @@ point_inside(Point *p, int npts, Point *plist)
if ((cross = lseg_crossing(x, y, prev_x, prev_y)) == POINT_ON_POLYGON)
return 2;
total_cross += cross;
prev_x = x;
prev_y = y;
}
@ -5139,18 +5140,18 @@ lseg_crossing(double x, double y, double prev_x, double prev_y)
int y_sign;
if (FPzero(y))
{ /* y == 0, on X axis */
if (FPzero(x)) /* (x,y) is (0,0)? */
{ /* y == 0, on X axis */
if (FPzero(x)) /* (x,y) is (0,0)? */
return POINT_ON_POLYGON;
else if (FPgt(x, 0))
{ /* x > 0 */
if (FPzero(prev_y)) /* y and prev_y are zero */
{ /* x > 0 */
if (FPzero(prev_y)) /* y and prev_y are zero */
/* prev_x > 0? */
return FPgt(prev_x, 0) ? 0 : POINT_ON_POLYGON;
return FPlt(prev_y, 0) ? 1 : -1;
}
else
{ /* x < 0, x not on positive X axis */
{ /* x < 0, x not on positive X axis */
if (FPzero(prev_y))
/* prev_x < 0? */
return FPlt(prev_x, 0) ? 0 : POINT_ON_POLYGON;
@ -5158,7 +5159,7 @@ lseg_crossing(double x, double y, double prev_x, double prev_y)
}
}
else
{ /* y != 0 */
{ /* y != 0 */
/* compute y crossing direction from previous point */
y_sign = FPgt(y, 0) ? 1 : -1;
@ -5167,9 +5168,9 @@ lseg_crossing(double x, double y, double prev_x, double prev_y)
return FPlt(prev_x, 0) ? 0 : y_sign;
else if (FPgt(y_sign * prev_y, 0))
/* both above or below X axis */
return 0; /* same sign */
return 0; /* same sign */
else
{ /* y and prev_y cross X-axis */
{ /* y and prev_y cross X-axis */
if (FPge(x, 0) && FPgt(prev_x, 0))
/* both non-negative so cross positive X-axis */
return 2 * y_sign;