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path: root/TurtleArt/tacollaboration.py
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-rw-r--r--TurtleArt/tacollaboration.py12
1 files changed, 5 insertions, 7 deletions
diff --git a/TurtleArt/tacollaboration.py b/TurtleArt/tacollaboration.py
index 7021e9a..d0a41a3 100644
--- a/TurtleArt/tacollaboration.py
+++ b/TurtleArt/tacollaboration.py
@@ -401,14 +401,12 @@ class Collaboration():
[nick, poly_points] = data_from_string(payload)
shared_poly_points = []
for i in range(len(poly_points)):
- if poly_points[i][0] == 'move':
- shared_poly_points.append(
- (self._tw.turtles.turtle_to_screen_coordinates
- (poly_points[i][1], poly_points[i][2])))
+ x, y = self._turtles.screen_to_turtle_coordinates(
+ (poly_points[i][1], poly_points[i][2]))
+ if poly_points[i][0] in ['move', 'line']:
+ shared_poly_points.append((poly_points[i][0], x, y))
elif poly_points[i][0] in ['rarc', 'larc']:
- shared_poly_points.append(
- (self._tw.turtles.turtle_to_screen_coordinates
- (poly_points[i][1], poly_points[i][2]),
+ shared_poly_points.append((poly_points[i][0], x, y,
poly_points[i][3], poly_points[i][4],
poly_points[i][5]))
if nick != self._tw.nick: