From f42a4ce6de0deefc6069cb5a80c9ad9016ddbb51 Mon Sep 17 00:00:00 2001
From: "Egli Adrian (IT-SCI-API-PFI)" <adrian.egli@sbb.ch>
Date: Mon, 17 Jun 2019 09:48:56 +0200
Subject: [PATCH] bug fix
---
flatland/utils/graphics_pil.py | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/flatland/utils/graphics_pil.py b/flatland/utils/graphics_pil.py
index 49839287..89068b62 100644
--- a/flatland/utils/graphics_pil.py
+++ b/flatland/utils/graphics_pil.py
@@ -83,15 +83,12 @@ class PILGL(GraphicsLayer):
self.background_grid = np.zeros(shape=(self.width, self.height))
for x in range(self.width):
for y in range(self.height):
- distance = None
+ distance = int(np.ceil(np.sqrt(self.width**2.0 + self.height**2.0)))
for rc in dTargets:
r = rc[1]
c = rc[0]
d = int(np.floor(np.sqrt((x - r) ** 2 + (y - c) ** 2)))
- if distance is None:
- distance = d
- else:
- distance = min(d, distance)
+ distance = min(d, distance)
self.background_grid[x][y] = distance
def rgb_s2i(self, sRGB):
--
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