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Algo finds all possible routes to the destination from source #2

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Merged
itsSaad merged 1 commit into from
Feb 2, 2014
Merged

Algo finds all possible routes to the destination from source #2

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7 changes: 5 additions & 2 deletions app/models/busstop_node.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -165,6 +165,7 @@ def self.allUnvisitedNode
end

def self.findRoute(startID,endID)
allRoutesFound = Array.new
if not (Route.all.count > 0)
puts "No Routes Exist."
return false;
Expand Down Expand Up @@ -197,7 +198,9 @@ def self.findRoute(startID,endID)
print "#{currentNode.to_yaml}"
print "Algo complete"
@@graph = []
return pathRoute
allRoutesFound << pathRoute
pathRoute.pop
currentNode = pathRoute.pop
end
unVisitedNodes = self.allUnvisitedNode
shortestDistance = 999999999999999
Expand Down Expand Up @@ -231,7 +234,7 @@ def self.findRoute(startID,endID)
"\n\n\n"
else currentNode == nil
puts "end of algo. Reached Back to sourceNode."
return false #end of algo. Reached Back to sourceNode. ###Should Return pathRoute.###
return allRoutesFound #end of algo. Reached Back to sourceNode. ###Should Return pathRoute.###
end
end
#remove this if condition in future.
Expand Down