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authorNicolas Schodet2009-05-13 18:55:47 +0200
committerNicolas Schodet2009-05-13 18:55:47 +0200
commit78aa0c38b86c7cf124115e3e43a8e79ade36b2a4 (patch)
tree67c5c516e649d3d9da31d5a92326559401939fec /host/simu/model/table.py
parent9f98a7f973d4e8b36cd74d44b3e3d3f9ce7a1903 (diff)
* host/simu:
- take puck on table.
Diffstat (limited to 'host/simu/model/table.py')
-rw-r--r--host/simu/model/table.py12
1 files changed, 12 insertions, 0 deletions
diff --git a/host/simu/model/table.py b/host/simu/model/table.py
index 90cff707..41767ac4 100644
--- a/host/simu/model/table.py
+++ b/host/simu/model/table.py
@@ -45,3 +45,15 @@ class Table:
return i
return i
+ def nearest (self, pos, level = None, max = None):
+ """Return nearest object."""
+ no = None
+ nds = None
+ for o in self.obstacles:
+ if o.pos is not None and (level is None or level == o.level):
+ ds = (pos[0] - o.pos[0]) ** 2 + (pos[1] - o.pos[1]) ** 2
+ if (max is None or ds < max ** 2) and (nds is None or ds < nds):
+ no = o
+ nds = ds
+ return no
+