The Minefield program uses a forked version of the RubyTree gem. Updating the gems in RubyTrre,
JSON in particular, was neccessary so it could be used in this application.
Below is a sample output running the program.
$ bin/minefield example_mines.txt
I, [2016-12-07T19:28:10.511151 #20055] INFO -- : Processing file: example_mines.txt
I, [2016-12-07T19:28:10.511399 #20055] INFO -- : Processing data ...
I, [2016-12-07T19:28:10.512936 #20055] INFO -- : Writing output file ... ~/workspace/minefield/tmp/results/result_2016-12-07T19:28:10-08:00.txt
The input file, example_mines.txt, is located in the project root directory, and the output file is saved to tmp/results as shown.
Content of example_mines.txt
1 1 1
2 2 1
3 -4 1
0 1 1
1 2 1
5 4 1
-3 -3 1
-2 -1 1
-1 -1 1
10 6 1
9 -3 5
-4 -4 1
-3 1 1
-10 3 5
-2 1 3
0 0 2
1 0 3
1 7 2
The output file contains the tree representation of the most intensive explosion. The root of the tree is the mine that set off the explosion chain represented by the child nodes in the tree. The format of the output file is JSON.
{
"root_node": "MINE_1_0_3",
"content": "#<Minefield::Mine:0x007fb4d7de89e0>",
"json_class": "Tree::TreeNode",
"child_nodes": [
{
"name": "MINE_1_1_1",
"content": "#<Minefield::Mine:0x007fb4d7de9660>",
"json_class": "Tree::TreeNode"
},
{
"name": "MINE_2_2_1",
"content": "#<Minefield::Mine:0x007fb4d7de9598>",
"json_class": "Tree::TreeNode"
},
{
"name": "MINE_0_1_1",
"content": "#<Minefield::Mine:0x007fb4d7de9408>",
"json_class": "Tree::TreeNode"
},
{
"name": "MINE_1_2_1",
"content": "#<Minefield::Mine:0x007fb4d7de9340>",
"json_class": "Tree::TreeNode"
},
{
"name": "MINE_-1_-1_1",
"content": "#<Minefield::Mine:0x007fb4d7de9020>",
"json_class": "Tree::TreeNode",
"children": [
{
"name": "MINE_-2_-1_1",
"content": "#<Minefield::Mine:0x007fb4d7de90e8>",
"json_class": "Tree::TreeNode"
}
]
},
{
"name": "MINE_0_0_2",
"content": "#<Minefield::Mine:0x007fb4d7de8aa8>",
"json_class": "Tree::TreeNode"
}
]
}
$ bin/rake
or
$ bin/rspec
As of this writing the specs are running green.
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