From cc93d4a8eda0f1edf06462c36e1583549b51db1d Mon Sep 17 00:00:00 2001
From: Timothy Stack <stack@flux.utah.edu>
Date: Thu, 16 Dec 2004 00:18:07 +0000
Subject: [PATCH] Handle coords a little better
---
robots/emc/loclistener.in | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/robots/emc/loclistener.in b/robots/emc/loclistener.in
index 2bccda39fd..3642fa15ad 100644
--- a/robots/emc/loclistener.in
+++ b/robots/emc/loclistener.in
@@ -99,13 +99,18 @@ class LocationInfoUpdater(EventClient):
try:
key, value = arg.split('=')
if key == "X" or key == "x":
- update["loc_x"] = str(
- float(value) * pixels_per_meter)
+ update["loc_x"] = float(value) * pixels_per_meter
+ if update["loc_x"] < 0.0:
+ update["loc_x"] = 0.0
+ pass
+ update["loc_x"] = str(update["loc_x"])
pass
elif key == "Y" or key == "y":
- # XXX 520 is hardcoded
- update["loc_y"] = str(
- 520 - float(value) * pixels_per_meter)
+ update["loc_y"] = float(value) * pixels_per_meter
+ if update["loc_y"] < 0.0:
+ update["loc_y"] = 0.0
+ pass
+ update["loc_y"] = str(update["loc_y"])
pass
else:
sys.stderr.write("warning: unknown key: %s\n" %
--
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