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Create nodes inside of Graph class

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Robert Machmer 2015-12-23 09:14:51 +01:00
parent 9cf1af9540
commit f47effd6fb
1 changed files with 6 additions and 4 deletions
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10
Graph.lua
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@ -26,7 +26,7 @@ function Graph.new()
for _, id in pairs( table.nodes ) do for _, id in pairs( table.nodes ) do
local rx, ry = math.random( x, w ), math.random( y, h ); local rx, ry = math.random( x, w ), math.random( y, h );
self:addNode( Node.new( id, rx, ry )); self:addNode( id, rx, ry );
end end
for _, edge in pairs( table.edges ) do for _, edge in pairs( table.edges ) do
@ -37,10 +37,12 @@ function Graph.new()
--- ---
-- Add a node to the graph. -- Add a node to the graph.
-- @param node - The node to add to the graph. -- @param node - The node to add to the graph.
-- @param x - The x-coordinate at which to place the new node.
-- @param y - The y-coordinate at which to place the new node.
-- --
function self:addNode( node ) function self:addNode( id, x, y )
assert( not nodes[node:getID()], "Node IDs must be unique." ); assert( not nodes[id], "Node IDs must be unique." );
nodes[node:getID()] = node; nodes[id] = Node.new( id, x, y );
end end
--- ---