Revision: 7200
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7200&view=rev
Author: mdboom
Date: 2009-06-08 12:57:17 +0000 (Mon, 08 Jun 2009)
Log Message:
-----------
Improve alignment of markers.
Modified Paths:
--------------
trunk/matplotlib/src/_backend_agg.cpp
Modified: trunk/matplotlib/src/_backend_agg.cpp
===================================================================
--- trunk/matplotlib/src/_backend_agg.cpp 2009-06-08 12:49:37 UTC (rev
7199)
+++ trunk/matplotlib/src/_backend_agg.cpp 2009-06-08 12:57:17 UTC (rev
7200)
@@ -598,8 +598,12 @@
if (has_clippath) {
while (path_transformed.vertex(&x, &y) != agg::path_cmd_stop) {
- x = mpl_round(x); y = mpl_round(y);
+ if (MPL_notisfinite64(x) || MPL_notisfinite64(y)) {
+ continue;
+ }
+ x = (double)(int)x; y = (double)(int)y;
+
pixfmt_amask_type pfa(pixFmt, alphaMask);
amask_ren_type r(pfa);
amask_aa_renderer_type ren(r);
@@ -615,8 +619,12 @@
}
} else {
while (path_transformed.vertex(&x, &y) != agg::path_cmd_stop) {
- x = mpl_round(x); y = mpl_round(y);
+ if (MPL_notisfinite64(x) || MPL_notisfinite64(y)) {
+ continue;
+ }
+ x = (double)(int)x; y = (double)(int)y;
+
if (face.first) {
rendererAA.color(face.second);
sa.init(fillCache, fillSize, x, y);
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