From a5cd0aa484f3ba59b5661fe3fd91310a5b8d9c86 Mon Sep 17 00:00:00 2001
From: Hoa Ben The Nguyen <hbnguye@stud.ntnu.no>
Date: Tue, 5 Mar 2024 21:56:18 +0100
Subject: [PATCH] add: calculation for subID and groupID
---
server/data_processing/area_processing.py | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/server/data_processing/area_processing.py b/server/data_processing/area_processing.py
index 5ff38d4b..6239487d 100644
--- a/server/data_processing/area_processing.py
+++ b/server/data_processing/area_processing.py
@@ -45,7 +45,9 @@ def define_gridareas(lat, lng, area_offset, grid_size):
# find subareas size relative to main area
subarea_offset = area_offset/grid_size
- print(main_area)
+ group_id = 0
+ i=0
+ j=0
# find the center coordinates of each area in grid to find the corner areas
for y in (range(grid_size)):
@@ -55,10 +57,17 @@ def define_gridareas(lat, lng, area_offset, grid_size):
lat_pos = main_area[3][0] + relative_size_lat * area_size[0] + dist_to_subcenter[0]
lng_pos = main_area[3][1] + relative_size_lng * area_size[1] + dist_to_subcenter[1]
# id of each subarea
- sub_id = x % grid_size + grid_size*y
+ sub_id = x % grid_size + grid_size * y
+
+ if (x+(y*grid_size)) % ((grid_size*2) + 1) == grid_size * 2:
+ group_id += 2
+
+ if (x+(y*grid_size)) % 2 == 0 and (x+(y*grid_size)) != 0:
+ i += 1
+
# use the center of sub areas to find the corner of each subarea
corners = calculate_corners(lat_pos, lng_pos, subarea_offset)
- grided_area.append((sub_id, corners))
+ grided_area.append((sub_id, group_id + i%2, corners))
return grided_area
--
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