amazon-research / indoor-scene-generation-eai
Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope
Files includes and excluded from analyses
meta
asset
txt
  • 12 extensions are included in analyses: meta, json, unity, prefab, cs, py, ipynb, md, asset, gitignore, txt, sh
  • 5 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (6 files).
    • exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
    • exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
    • exclude files with path like ".*[.]txt" (Text files) (1 file).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
Overview of Analyzed Files
Basic stats on analyzed files
Intro
For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

  • The main category contains all manually created source code files that are being used in the production.
  • Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
  • Test source code files are used only for testing of the product. These files are normally not deployed to production.
  • Build and deployment source code files are used to configure or support build and deployment process.
  • Generated source code files are automatically generated files that have not been manually changed after generation.
  • While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
  • Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

main4841474 LOC (98%) 272 files
test0 LOC (0%) 0 files
generated7998 LOC (<1%) 937 files
build and deployment20 LOC (<1%) 1 files
other86108 LOC (1%) 647 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 272 files match defined criteria (4,841,474 lines of code, 100.0% vs. main code):
    • 144 *.unity files (4,021,078 lines of code)
    • 55 *.prefab files (807,160 lines of code)
    • 40 *.cs files (7,225 lines of code)
    • 33 *.py files (6,011 lines of code)
  • " *.unity" is biggest, containing 83.05% of code.
  • " *.py" is smallest, containing 0.12% of code.


*.unity4021078 LOC (83%) 144 files
*.prefab807160 LOC (16%) 55 files
*.cs7225 LOC (<1%) 40 files
*.py6011 LOC (<1%) 33 files
Generated Code
Automatically generated files, not manually changed after generation.
meta
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]meta" AND any line of content like ".*fileFormatVersion[:] .*".
  • 937 files match defined criteria (7,998 lines of code, 0.2% vs. main code). All matches are in *.meta files.


*.meta7998 LOC (100%) 937 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]sh".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
  • 1 file matches defined criteria (20 lines of code, 0.0% vs. main code). All matches are in *.sh files.


*.sh20 LOC (100%) 1 files
Other Code
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 647 files match defined criteria (86,108 lines of code, 1.8% vs. main code):
    • 623 *.json files (80,121 lines of code)
    • 10 *.ipynb files (5,702 lines of code)
    • 14 *.md files (285 lines of code)
  • " *.json" is biggest, containing 93.05% of code.
  • " *.md" is smallest, containing 0.33% of code.


*.json80121 LOC (93%) 623 files
*.ipynb5702 LOC (6%) 10 files
*.md285 LOC (<1%) 14 files
Analyzers
Info about analyzers used for source code examinations.
  • *.unity files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.prefab files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.cs files are analyzed with CSharpAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis (based on namespace heuristics)
  • *.py files are analyzed with PythonAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Basic heuristic dependency analysis


2022-01-31 23:18