def geneKML_no_leaf(self,
col_Tokyo_tree,
col_map,
col_Tokyo_tree_node,
file_name=r'Tokyo.kmz'):
fkml = open(file_name, 'w')
paint = ITDKkml(fkml)
paint.setting_line(line_color='cc00ff00', line_width=0.8)
paint.setting_point(
icon_path=
'http://maps.google.com/mapfiles/kml/shapes/shaded_dot.png',
point_scale=0.4,
point_color='ff00ffff')
paint.head()
paint.setting_line(line_color='cc0000ff', line_width=1.7)
paint.setting_point(
icon_path=
'http://maps.google.com/mapfiles/kml/shapes/placemark_circle.png',
point_scale=1,
point_color='cc0000ff')
for edge in col_Tokyo_tree.find():
start_edge = col_map.find_one({'node_id': edge['start']})
end_edge = col_map.find_one({'node_id': edge['end']})
if start_edge['in'] and end_edge['in']:
s = col_Tokyo_tree_node.find_one({'node_id': edge['start']})
e = col_Tokyo_tree_node.find_one({'node_id': edge['end']})
#这种方法会使叶子节点父节点多次绘制
if s['connect'] == [] or e['connect'] == []:
paint.draw_edge(start=start_edge['new'],
end=end_edge['new'])
else:
paint.draw_orig_edge(start=start_edge['new'],
end=end_edge['new'])
for node in col_map.find():
if node['in']:
docu = col_Tokyo_tree_node.find_one(
{'node_id': node['node_id']})
if len(docu['connect']) < 5:
paint.draw_point2(longitude=node['new']['longitude'],
latitude=node['new']['latitude'])
else:
paint.draw_orig_point(longitude=node['new']['longitude'],
latitude=node['new']['latitude'])
pass
paint.tail()
fkml.close()
icon_path='http://maps.google.com/mapfiles/kml/shapes/shaded_dot.png',
point_scale=0.4,
point_color='ff00ffff')
paint.head()
polygon_point_num = len(polygon)
i = 0
while i < polygon_point_num - 1:
paint.draw_edge(start=polygon[i], end=polygon[i + 1])
i = i + 1
paint.draw_edge(start=polygon[polygon_point_num - 1], end=polygon[0])
for node in point_original:
paint.draw_orig_point(longitude=node[0], latitude=node[1])
for e in edge:
paint.draw_edge(start={'longitude':point_original[e[0]-1][0],'latitude':point_original[e[0]-1][1]},\
end={'longitude':point_original[e[1]-1][0],'latitude':point_original[e[1]-1][1]})
paint.tail()
fkml.close()
#开始处理
point_new = [[0.2, 0.7], [0.5, 1], [0.7, 0.2], [0.8, 0.6], [1.3, 0.3],
[1.4, 0.9], [1.1, 1.1], [1.6, 0.4], [1.7, 0.7], [1.6, 1.2],
[2, 1.1]]
center_x = 0
center_y = 0
i = 0
for node in point_original:
center_x = center_x + node[0]
center_y = center_y + node[1]
i = 1 + i
center_x = center_x / i
center_y = center_y / i
for pole_node in polygon:
#-*- coding:utf-8 -*-
from Tokyo_logistic_topo.kml_tool import ITDKkml
polygon_list = []
with open('坐标.txt','r') as f:
edge_list = []
content=f.readline()
while content:
if content == '\n':
polygon_list.append(edge_list)
edge_list = []
else:
coor = content.replace('\n','').split('\t')
print(coor)
point = {'longitude':coor[1],'latitude':coor[0]}
edge_list.append(point)
content = f.readline()
polygon_list.append(edge_list)
print(polygon_list[0])
f=open('polygon.kml','w')
instance = ITDKkml(f)
instance.setting_line(line_color='641400FF',line_width=4)
instance.head()
for polygon in polygon_list:
lenth = len(polygon)
i = 0
while i<(lenth-1):
instance.draw_edge(start=polygon[i],end=polygon[i+1])
i = i+1
instance.draw_edge(start=polygon[-1],end=polygon[0])
instance.tail()
def gene_KML(self, filename_KML, col_txt, rec_range, filename_dire,
col_edge_degree):
node_list = []
node_num = 0
with open(filename_dire, 'r') as f:
content = f.readline()
node_num = int(content.split(' ')[0].split(':')[1])
print(node_num)
num = node_num
content = f.readline()
while (content and node_num > 0):
ss = content.replace('\n', '').split(' ')
node_list.append(ss)
content = f.readline()
node_num = node_num - 1
point_longitude = 0.0
max_longitude = float(node_list[0][1])
min_longitude = float(node_list[0][1])
max_latitude = float(node_list[0][2])
min_latitude = float(node_list[0][2])
for i in node_list:
if float(i[1]) < min_longitude:
min_longitude = float(i[1])
if float(i[1]) > max_longitude:
max_longitude = float(i[1])
if float(i[2]) < min_latitude:
min_latitude = float(i[2])
if float(i[2]) > max_latitude:
max_latitude = float(i[2])
point_longitude = (max_longitude + min_longitude) / 2
point_latitude = (max_latitude + min_latitude) / 2
orignal_breath_longitude = rec_range['right'] - rec_range['left']
orignal_breath_latitude = rec_range['top'] - rec_range['bottom']
longitude_percent = (max_longitude -
min_longitude) / orignal_breath_longitude
latitude_percent = (max_latitude -
min_latitude) / orignal_breath_latitude
bias_longitude = (rec_range['right'] +
rec_range['left']) / 2 - point_longitude
bias_latitude = (rec_range['top'] +
rec_range['bottom']) / 2 - point_latitude
for node in node_list:
longitude = (float(node[1]) -
point_longitude) / longitude_percent + point_longitude
latitude = (float(node[2]) -
point_latitude) / latitude_percent + point_latitude
col_txt.update_one({'node_id': int(node[0])}, {
'$set': {
'new': {
'longitude': longitude + bias_longitude,
'latitude': latitude + bias_latitude
}
}
})
#生成KML
f = open(filename_KML, 'w')
paint = ITDKkml(f)
paint.setting_line(line_color='ffb40014',
line_hight_start=80000,
line_hight_end=80000,
altitudeMode='relativeToGround',
line_width=3)
paint.setting_point(icon_path='juanjo_Router.png',
point_hight=80000,
point_scale=0.5)
paint.head()
for edge in col_edge_degree.find():
start_new = col_txt.find_one({
'longitude':
edge['start']['longitude'],
'latitude':
edge['start']['latitude']
})
end_new = col_txt.find_one({
'longitude': edge['end']['longitude'],
'latitude': edge['end']['latitude']
})
paint.draw_edge(start=start_new['new'], end=end_new['new'])
for node in col_txt.find():
paint.draw_point2(longitude=node['new']['longitude'],
latitude=node['new']['latitude'])
paint.tail()
f.close()
