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fix some indentation and spelling

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This commit is contained in:
Emil Tin 2013-10-18 18:33:56 +02:00
parent aa0927911d
commit 67c5e3966a
2 changed files with 20 additions and 20 deletions
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2
Rakefile
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@ -6,7 +6,7 @@ require 'sys/proctable'
BUILD_FOLDER = 'build'
DATA_FOLDER = 'sandbox'
PROFILE = 'bicycle'
PROFILE = 'examples/postgis'
OSRM_PORT = 5000
PROFILES_FOLDER = '../profiles'

38
profiles/examples/postgis.lua
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@ -31,13 +31,13 @@ sql_con = assert( sql_env:connect("imposm") ) -- you can add db user/password he
print("PostGIS connection opened")
-- these settings are read directly by osrm
take_minimum_of_speeds = true
obey_oneway = true
obey_bollards = true
use_restrictions = true
ignore_areas = true -- future feature
traffic_signal_penalty = 7 -- seconds
u_turn_penalty = 20
take_minimum_of_speeds = true
obey_oneway = true
obey_bollards = true
use_restrictions = true
ignore_areas = true -- future feature
traffic_signal_penalty = 7 -- seconds
u_turn_penalty = 20
-- nodes processing, called from OSRM
function node_function(node)
@ -47,22 +47,22 @@ end
-- ways processing, called from OSRM
function way_function (way)
-- only route on ways with highway=*
local highway = way.tags:Find("highway")
if (not highway or highway=='') then
return 0
local highway = way.tags:Find("highway")
if (not highway or highway=='') then
return 0
end
-- Query PostGIS for industrial areas close to the way, then groups by way and sums the areas.
-- Query PostGIS for industrial areas close to the way, then group by way and sum the areas.
-- We take the square root of the area to get a estimate of the length of the side of the area,
-- and thus a rough guess of how far we might be travelling along the area.
local sql_query = " " ..
local sql_query = " " ..
"SELECT SUM(SQRT(area.area)) AS val " ..
"FROM osm_ways way " ..
"LEFT JOIN osm_landusages area ON ST_DWithin(way.geometry, area.geometry, 100) " ..
"WHERE area.type IN ('industrial') AND way.osm_id=" .. way.id .. " " ..
"GROUP BY way.id"
local cursor = assert( sql_con:execute(sql_query) ) -- execute querty
local row = cursor:fetch( {}, "a" ) -- fetch first (and only) row
way.speed = 20.0 -- default speed
@ -73,10 +73,10 @@ function way_function (way)
end
end
cursor:close() -- done with this query
-- set other required info for this way
way.name = way.tags:Find("name")
way.direction = Way.bidirectional
way.type = 1
return 1
way.name = way.tags:Find("name")
way.direction = Way.bidirectional
way.type = 1
return 1
end