Revision: 7774
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7774&view=rev
Author: mdboom
Date: 2009-09-17 14:56:00 +0000 (Thu, 17 Sep 2009)
Log Message:
-----------
Fix bug whereby non-finite values in the path were not being ignored by the
view limits finding algorithm.
Modified Paths:
--------------
branches/v0_99_maint/src/_path.cpp
Modified: branches/v0_99_maint/src/_path.cpp
===================================================================
--- branches/v0_99_maint/src/_path.cpp 2009-09-17 14:35:55 UTC (rev 7773)
+++ branches/v0_99_maint/src/_path.cpp 2009-09-17 14:56:00 UTC (rev 7774)
@@ -270,12 +270,14 @@
double* xm, double* ym)
{
typedef agg::conv_transform<PathIterator> transformed_path_t;
- typedef agg::conv_curve<transformed_path_t> curve_t;
+ typedef PathNanRemover<transformed_path_t> nan_removed_t;
+ typedef agg::conv_curve<nan_removed_t> curve_t;
double x, y;
unsigned code;
transformed_path_t tpath(path, trans);
- curve_t curved_path(tpath);
+ nan_removed_t nan_removed(tpath, true, path.has_curves());
+ curve_t curved_path(nan_removed);
curved_path.rewind(0);
@@ -283,11 +285,6 @@
{
if ((code & agg::path_cmd_end_poly) == agg::path_cmd_end_poly)
continue;
- /* if (MPL_notisfinite64(x) || MPL_notisfinite64(y))
- continue;
- We should not need the above, because the path iterator
- should already be filtering out invalid values.
- */
if (x < *x0) *x0 = x;
if (y < *y0) *y0 = y;
if (x > *x1) *x1 = x;
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