sr-tester / gralog

Visualize Graphs, Algorithms, Logics and Games
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Sweep: Implement Max Flow Feature using Ford-Fulkerson Algorithm #2

Open sr-tester opened 1 year ago

sr-tester commented 1 year ago

We are planning to add a new feature for visualizing the Ford-Fulkerson algorithm's process for finding the maximum flow in a network. This will involve demonstrating the concept of maximum flow in a network, showing augmenting paths, and visualizing the concept of cuts in the network. This can provide significant insight into this crucial network flow algorithm which is widely used in different fields.

Each step of the algorithm should be distinctly visualized, showing the capacities on each edge and the direction of the flows. The visualization should be such that the flow increment on the augmenting paths in each iteration of the algorithm is clear.

The augmenting path at each step should be highlighted, and the corresponding flow values and the changes in residual capacities for each edge involved in the path should be displayed interactively.

Any guidance or suggestions regarding the potential implementation or layout are welcomed. We are looking for a user-friendly interface and interactive visualization that intuitively illustrates how the algorithm works.

I'm calling Sweep to provide a pull request for our review which should include the feature addition to implement and visualize the Ford-Fulkerson algorithm.

Checklist - [X] Create `gralog-core/src/main/java/gralog/algorithm/FordFulkersonAlgorithm.java` ✓ https://github.com/sr-tester/gralog/commit/494a4a136c481f4e8139838fd68222ae206fb780 - [X] Check `gralog-core/src/main/java/gralog/algorithm/FordFulkersonAlgorithm.java` ✓ - [X] Modify `gralog-core/src/main/java/gralog/structure/Edge.java` ✓ https://github.com/sr-tester/gralog/commit/0243b9396712efa29c0f88af125b9a6744949052 - [X] Check `gralog-core/src/main/java/gralog/structure/Edge.java` ✗ - [X] Modify `gralog-core/src/main/java/gralog/structure/Edge.java` ! No changes made - [X] Check `gralog-core/src/main/java/gralog/structure/Edge.java` ✗ - [X] Modify `gralog-core/src/main/java/gralog/structure/Vertex.java` ✓ https://github.com/sr-tester/gralog/commit/ee648941be2a6ed93f62aad3b8355734325b4480 - [X] Check `gralog-core/src/main/java/gralog/structure/Vertex.java` ✓ - [X] Create `gralog-fx/src/main/java/gralog/gralogfx/views/FordFulkersonView.java` ✓ https://github.com/sr-tester/gralog/commit/287ade462cf0db47a8ea3ff69a202e562ef50cb3 - [X] Check `gralog-fx/src/main/java/gralog/gralogfx/views/FordFulkersonView.java` ✓ ![Flowchart](http://24.199.78.105:8082/public/fe1b51637d77f6654fff71be104fee87bd62c15a7b940eb3f98c95553ae92295_2_flowchart.svg)
sweep-ai[bot] commented 1 year ago

Here's the PR! https://github.com/sr-tester/gralog/pull/3.

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Actions (click)


Step 1: 🔎 Searching

I found the following snippets in your repository. I will now analyze these snippets and come up with a plan.

Some code snippets I looked at (click to expand). If some file is missing from here, you can mention the path in the ticket description. https://github.com/sr-tester/gralog/blob/0ab2e3137b83950cdc4e9234d4df451a22034285/gralog-fx/src/main/java/gralog/gralogfx/views/ViewManager.java#L1-L72 https://github.com/sr-tester/gralog/blob/0ab2e3137b83950cdc4e9234d4df451a22034285/gralog-dockfx/src/main/java/org/dockfx/DockTitleBar.java#L135-L206 https://github.com/sr-tester/gralog/blob/0ab2e3137b83950cdc4e9234d4df451a22034285/gralog-external-test/readme.txt#L1-L47 https://github.com/sr-tester/gralog/blob/0ab2e3137b83950cdc4e9234d4df451a22034285/Licences/GPLv3.txt#L95-L175 https://github.com/sr-tester/gralog/blob/0ab2e3137b83950cdc4e9234d4df451a22034285/gralog-np-completeness/src/main/java/gralog/npcompleteness/generator/SatToVertexCover.java#L4-L68

Step 2: ⌨️ Coding

trunk init 1/3 ✓
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✔ 14 linters were enabled (.trunk/trunk.yaml)
  bandit 1.7.5 (68 python files)
  black 23.9.1 (67 python files)
  checkov 3.0.15 (2 yaml files)
  git-diff-check (514 files)
  isort 5.12.0 (68 python files) (created .isort.cfg)
  markdownlint 0.37.0 (1 markdown file) (created .markdownlint.yaml)
  oxipng 9.0.0 (13 png files)
  prettier 3.0.3 (5 css, 1 markdown, 2 yaml files)
  ruff 0.1.3 (68 python files) (created ruff.toml)
  shellcheck 0.9.0 (5 shell files) (created .shellcheckrc)
  shfmt 3.6.0 (5 shell files)
  trivy 0.46.1 (2 yaml files)
  trufflehog 3.62.1 (514 files)
  yamllint 1.32.0 (2 yaml files) (created .yamllint.yaml)
Next Steps
 1. Read documentation
    Our documentation can be found at https://docs.trunk.io
 2. Get help and give feedback
    Join the Trunk community at https://slack.trunk.io
trunk fmt gralog-core/src/main/java/gralog/algorithm/FordFulkersonAlgorithm.java || exit 0 2/3 ✓
Found no applicable linters for the requested path
trunk check --fix --print-failures gralog-core/src/main/java/gralog/algorithm/FordFulkersonAlgorithm.java 3/3 ✓
Checked 1 file
✔ No issues

trunk fmt gralog-core/src/main/java/gralog/structure/Edge.java || exit 0 1/2 ✓
Found no applicable linters for the requested path
trunk check --fix --print-failures gralog-core/src/main/java/gralog/structure/Edge.java 2/2 ❌ (`1`)
  ISSUES  
gralog-core/src/main/java/gralog/structure/Edge.java:76:1
 76:1  high   trailing whitespace.  git-diff-check/error
Checked 1 file
✖ 1 new issue
Run trunk upgrade to upgrade 1 linter

trunk fmt gralog-core/src/main/java/gralog/structure/Edge.java || exit 0 1/2 ✓
Found no applicable linters for the requested path
trunk check --fix --print-failures gralog-core/src/main/java/gralog/structure/Edge.java 2/2 ❌ (`1`)
  ISSUES  
gralog-core/src/main/java/gralog/structure/Edge.java:76:1
 76:1  high   trailing whitespace.  git-diff-check/error
Checked 1 file
✖ 1 new issue
Run trunk upgrade to upgrade 1 linter

trunk init 1/3 ✓
⡿ Downloading Trunk 1.17.1...
⡿ Downloading Trunk 1.17.1...
⢿ Downloading Trunk 1.17.1...
⣻ Downloading Trunk 1.17.1...
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✔ Downloading Trunk 1.17.1... done
⡿ Verifying Trunk sha256...
✔ Verifying Trunk sha256... done
⡿ Unpacking Trunk...
✔ Unpacking Trunk... done

✔ 14 linters were enabled (.trunk/trunk.yaml)
  bandit 1.7.5 (68 python files)
  black 23.9.1 (67 python files)
  checkov 3.0.15 (4 yaml files)
  git-diff-check (516 files)
  isort 5.12.0 (68 python files) (created .isort.cfg)
  markdownlint 0.37.0 (1 markdown file) (created .markdownlint.yaml)
  oxipng 9.0.0 (13 png files)
  prettier 3.0.3 (5 css, 1 markdown, 4 yaml files)
  ruff 0.1.3 (68 python files) (created ruff.toml)
  shellcheck 0.9.0 (5 shell files) (created .shellcheckrc)
  shfmt 3.6.0 (5 shell files)
  trivy 0.46.1 (4 yaml files)
  trufflehog 3.62.1 (516 files)
  yamllint 1.32.0 (4 yaml files) (created .yamllint.yaml)
Next Steps
 1. Read documentation
    Our documentation can be found at https://docs.trunk.io
 2. Get help and give feedback
    Join the Trunk community at https://slack.trunk.io
trunk fmt gralog-core/src/main/java/gralog/structure/Vertex.java || exit 0 2/3 ✓
Found no applicable linters for the requested path
trunk check --fix --print-failures gralog-core/src/main/java/gralog/structure/Vertex.java 3/3 ✓
Checked 1 file
✔ No issues

trunk fmt gralog-fx/src/main/java/gralog/gralogfx/views/FordFulkersonView.java || exit 0 1/2 ✓
Found no applicable linters for the requested path
trunk check --fix --print-failures gralog-fx/src/main/java/gralog/gralogfx/views/FordFulkersonView.java 2/2 ✓
Checked 1 file
✔ No issues
Run trunk upgrade to upgrade 1 linter


Step 3: 🔁 Code Review

I have finished reviewing the code for completeness. I did not find errors for sweep/ford-fulkerson-algorithm.


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