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conveyal/transitive.js

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lib/util/index.js

Summary

Maintainability
C
7 hrs
Test Coverage

Function lineIntersection has 8 arguments (exceeds 4 allowed). Consider refactoring.
Open

function lineIntersection(x1, y1, x2, y2, x3, y3, x4, y4) {
Severity: Major
Found in lib/util/index.js - About 1 hr to fix

    Function rayIntersection has 8 arguments (exceeds 4 allowed). Consider refactoring.
    Open

    function rayIntersection(ax, ay, avx, avy, bx, by, bvx, bvy) {
    Severity: Major
    Found in lib/util/index.js - About 1 hr to fix

      Function pointAlongArc has 8 arguments (exceeds 4 allowed). Consider refactoring.
      Open

      function pointAlongArc(x1, y1, x2, y2, r, theta, ccw, t) {
      Severity: Major
      Found in lib/util/index.js - About 1 hr to fix

        Function angleFromThreePoints has 6 arguments (exceeds 4 allowed). Consider refactoring.
        Open

        function angleFromThreePoints(ax, ay, bx, by, cx, cy) {
        Severity: Minor
        Found in lib/util/index.js - About 45 mins to fix

          Function ccwRaw has 6 arguments (exceeds 4 allowed). Consider refactoring.
          Open

          function ccwRaw(ax, ay, bx, by, cx, cy) {
          Severity: Minor
          Found in lib/util/index.js - About 45 mins to fix

            Function ccw has 6 arguments (exceeds 4 allowed). Consider refactoring.
            Open

            function ccw(ax, ay, bx, by, cx, cy) {
            Severity: Minor
            Found in lib/util/index.js - About 45 mins to fix

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                  x: ((x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4)) / d,
              Severity: Minor
              Found in lib/util/index.js and 1 other location - About 55 mins to fix
              lib/util/index.js on lines 107..107

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 53.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

              Similar blocks of code found in 2 locations. Consider refactoring.
              Open

                  y: ((x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4)) / d
              Severity: Minor
              Found in lib/util/index.js and 1 other location - About 55 mins to fix
              lib/util/index.js on lines 106..106

              Duplicated Code

              Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

              Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

              When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

              Tuning

              This issue has a mass of 53.

              We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

              The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

              If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

              See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

              Refactorings

              Further Reading

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