poly2tri | 2D constrained Delaunay triangulation library | Map library

by jhasse C++ Version: Current License: BSD-3-Clause

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | poly2tri Summary

poly2tri is a C++ library typically used in Geo, Map applications. poly2tri has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub, GitLab.

Since there are no Input validation of the data given for triangulation you need to think about this. Poly2Tri does not support repeat points within epsilon. Make sure you understand the preceding notice before posting an issue. If you have an issue not covered by the above, include your data-set with the problem. The only easy day was yesterday; have a nice day. .

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Quality

Security

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Support

poly2tri has a low active ecosystem.

It has 345 star(s) with 79 fork(s). There are 25 watchers for this library.

It had no major release in the last 6 months.

There are 13 open issues and 12 have been closed. On average issues are closed in 257 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of poly2tri is current.

Quality

poly2tri has 0 bugs and 0 code smells.

Security

poly2tri has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

poly2tri code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

poly2tri is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

poly2tri releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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poly2tri Key Features

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poly2tri Examples and Code Snippets

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Community Discussions

Trending Discussions on poly2tri

CGO: handle SIGTERM / SIGABRT

Error when creating an object TriangulatedMesh

QUESTION

CGO: handle SIGTERM / SIGABRT

Asked 2021-Jul-15 at 17:50

I am calling a c library that uses assert in many places. This is a problem for me because I don't want my application to terminate when an assert fails.

Setting the NDEBUG flag to disable the asserts doesn't help as it just leads to a segfault.

Here is what I've got so far but the SIGTERM is not caught.

...

ANSWER

Answered 2021-Jul-15 at 17:50

It is possible to handle SIGTERM and SIGABRT using signal.Notify in native Go code or sigaction in C (perhaps set up via a cgo call).

However, a SIGTERM or SIGABRT handler should not stop the process from terminating — it can do some best-effort logging (perhaps to aid in debugging), or flush intermediate output (to reduce the amount of work lost), but in general an assert failure may indicate that the program is badly broken in some way — if it continues to run, it may produce arbitrarily wrong output (e.g. due to memory corruption), or segfault (because the program does not expect the call to assert to return), or deadlock (because the assert indicates a broken locking invariant).

If you are having trouble with a program running into assert failures, rather than trying to trap and suppress those failures, it may be more productive to look for ways to reproduce them (such as by fuzzing your program's inputs, or logging a trace of what the program is doing before the failure). Then you can fix the underlying cause of the assert failures, and you won't need to try to recover from them.

Source https://stackoverflow.com/questions/68383705

QUESTION

Error when creating an object TriangulatedMesh

Asked 2020-Apr-17 at 22:56

I want to create a figure in the form of the letter T
When I create an object with these points, the exception drops
Has anyone come across this?

I use FXyz3D

...

ANSWER

Answered 2020-Apr-17 at 22:56

final List points = new ArrayList<>(Arrays.asList(

            new Point3D(0, 90,0),
            new Point3D(0,150,0),

            new Point3D(40,150,0),
            new Point3D(40,90,0),

            new Point3D(30,90,0),
            new Point3D(30,0,0),

            new Point3D(10,0,0),
            new Point3D(10,90,0)
    )
            );

Source https://stackoverflow.com/questions/61281631

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install poly2tri

You can download it from GitHub, GitLab.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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