Bug fixing samplers / rendering engine. The changes in the rendering are not backwards compatible.

1 files changed, 6 insertions, 3 deletions

diff --git a/ep_sampler_randomwalk.py b/ep_sampler_randomwalk.py
index 7951928..db9e2d6 100644
--- a/ep_sampler_randomwalk.py
+++ b/ep_sampler_randomwalk.py
@@ -15,6 +15,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
+import ka_utils
 import math
 import ka_debug
 import model_random
@@ -27,7 +28,7 @@ from gettext import gettext as _
 SECTIONS_CONSTRAINT = 'sectionsconstraint'
 
 class RandomWalkSampler(model_allele.Allele):
-    """RandomWalkSampler: Reverse the layer horizontally or vertically.
+    """RandomWalkSampler: 
     inv: len(self.direction_steps) > 0
     """
 
@@ -115,8 +116,10 @@ class RandomWalkSampler(model_allele.Allele):
         """
         post: len(__return__) == 3
         """
-        return _('Random walk sampler: %d points') \
-                                            % (len(self.direction_steps)), \
+        head = _('Random walk sampler: %d points') \
+                                            % (len(self.direction_steps))
+        description = ka_utils.explain_points(head, self.get_sample_points())
+        return description, \
                None, \
                None