pymaze | A maze generator , solver and visualizer for Python | Learning library

by jostbr Python Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | pymaze Summary

pymaze is a Python library typically used in Tutorial, Learning, Example Codes applications. pymaze has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Python scripts for generating random solvable mazes using the depth-first search and recursive backtracking algorithms. The code also implements a recursive backtracking pathfinding algorithm for solving the generated mazes. Here is an example of a generated maze and its computed solution. Both the generator and solver algorithm uses recursive backtracking and here an example of the latter can be seen. Cells indicated in light orange are part of the backtracking. The algorithms works by moving randomly from a cell to one of its unvisited neighbours. If the search reaches cell which have no unvisited neighbours, the search backtracks until it moves to a cell with unvisited neighbours. The generator algorithm is heavily inspired by the psuedo code provided by Wikipedia. The main difference between the generator and solver algorithms are in the fact that, when solving the maze, one has to take into account not being able to move through walls. And thus proper pathfinding needs to be implemented. There's also impmeneted an ehnaced version of the solver algorithm which moves not to a random neighbour, but moves to the neighbour that minimizes the distance sqrt(x^2 + y^2) to the exit cell (final destination).

Support

Quality

Security

License

Reuse

Support

pymaze has a low active ecosystem.

It has 215 star(s) with 36 fork(s). There are 10 watchers for this library.

It had no major release in the last 6 months.

There are 9 open issues and 13 have been closed. On average issues are closed in 41 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of pymaze is current.

Quality

pymaze has 0 bugs and 0 code smells.

Security

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

pymaze code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pymaze is licensed under the MIT License. This license is Permissive.

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

Reuse

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

Build file is available. You can build the component from source.

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

pymaze saves you 334 person hours of effort in developing the same functionality from scratch.

It has 801 lines of code, 70 functions and 16 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed pymaze and discovered the below as its top functions. This is intended to give you an instant insight into pymaze implemented functionality, and help decide if they suit your requirements.

Solve a maze
Solve the maze
Get a maze by id
Checks if a tile is between two sides
Show solution animation
Configures the plot
Add squares to the grid
Automatically animate the maze
Generate a maze
Run binary tree
Set the node as an entry exit
Removes the wall from the given neighbour
Show aaze
Plot the walls
Show the wall
Add a maze to the experiment
Return the first maze matching the given id
Add a Maze instance
Set the media name

Get all kandi verified functions for this library.

pymaze Key Features

No Key Features are available at this moment for pymaze.

pymaze Examples and Code Snippets

No Code Snippets are available at this moment for pymaze.

Community Discussions

Trending Discussions on Learning

How do purely functional languages handle index-based algorithms?

How can I fix this : Warning: the fonts "Times" and "Times" are not available for the Java logical font "Serif"

Keras AttributeError: 'Sequential' object has no attribute 'predict_classes'

How do I fix CLIENT_MISSING_INTENTS error?

Getting error 'digital envelope routines', reason: 'unsupported', code: 'ERR_OSSL_EVP_UNSUPPORTED'

Vue 3 passing array warning: Extraneous non-props attributes were passed to component but could not be automatically inherited

TypeError: match.loader.options.plugins is not a function

Group and create three new columns by condition [Low, Hit, High]

What should the result be when assigning a variable to a reference to itself, in-between modified and then returned by a function call?

Flutter (2.5) - A splash screen was provided to Flutter, but this is deprecated

QUESTION

How do purely functional languages handle index-based algorithms?

Asked 2022-Apr-05 at 12:51

I have been trying to learn about functional programming, but I still struggle with thinking like a functional programmer. One such hangup is how one would implement index-heavy operations which rely strongly on loops/order-of-execution.

For example, consider the following Java code:

...

ANSWER

Answered 2022-Mar-07 at 21:17

This is not an index-heavy operation, in fact you can do this with a one-liner with scanl1 :: (a -> a -> a) -> [a] -> [a]:

Source https://stackoverflow.com/questions/71387267

QUESTION

How can I fix this : Warning: the fonts "Times" and "Times" are not available for the Java logical font "Serif"

Asked 2022-Mar-27 at 13:54

system：Mac OS software：AnyLogic 8 Personal Learning Edition 8.7.6 language: Java

When I run my model, the console print this info:

Warning: the fonts "Times" and "Times" are not available for the Java logical font "Serif", which may have unexpected appearance or behavior. Re-enable the "Times" font to remove this warning.

...

ANSWER

Answered 2021-Aug-01 at 11:11

We also recently had this issue on a mac running the latest public beta of Monterey.

For some reason the Times font was no longer installed or active on the Mac.

You can check in FontBook

You can simply reinstall it

I struggled to find a source online - her is one suggestion - https://www.freebestfonts.com/timr45w-font

Source https://stackoverflow.com/questions/68608157

QUESTION

Keras AttributeError: 'Sequential' object has no attribute 'predict_classes'

Asked 2022-Mar-23 at 04:30

Im attempting to find model performance metrics (F1 score, accuracy, recall) following this guide https://machinelearningmastery.com/how-to-calculate-precision-recall-f1-and-more-for-deep-learning-models/

This exact code was working a few months ago but now returning all sorts of errors, very confusing since i havent changed one character of this code. Maybe a package update has changed things?

I fit the sequential model with model.fit, then used model.evaluate to find test accuracy. Now i am attempting to use model.predict_classes to make class predictions (model is a multi-class classifier). Code shown below:

...

ANSWER

Answered 2021-Aug-19 at 03:49

This function were removed in TensorFlow version 2.6. According to the keras in rstudio reference

update to

Source https://stackoverflow.com/questions/68836551

QUESTION

How do I fix CLIENT_MISSING_INTENTS error?

Asked 2022-Mar-11 at 10:51

I started learning about discord.js but now I am facing this issue. I tried some googling but couldn't manage to fix it.

...

ANSWER

Answered 2021-Aug-07 at 16:34

You need to specify the events which you want your bot to receive using gateway intents.

Instead of

const client = new Discord.Client();

Use

const client = new Discord.Client({ intents: [Enter intents here] })

For example

const client = new Discord.Client({ intents: ["GUILDS", "GUILD_MESSAGES"] })

Here's another useful link: https://discord.com/developers/docs/topics/gateway

Source https://stackoverflow.com/questions/68694195

QUESTION

Getting error 'digital envelope routines', reason: 'unsupported', code: 'ERR_OSSL_EVP_UNSUPPORTED'

Asked 2022-Mar-05 at 09:54

I got this error when learning Next.js, using npx create-next-app command according to site documentation here https://nextjs.org/docs/api-reference/create-next-app. Everything works until I start the server,

Error stack:

...

ANSWER

Answered 2021-Nov-24 at 21:38

I found this solution https://github.com/webpack/webpack/issues/14532

if using bash just run NODE_OPTIONS=--openssl-legacy-provider before any command
adding NODE_OPTIONS=--openssl-legacy-provider to package.json

Source https://stackoverflow.com/questions/69719601

QUESTION

Vue 3 passing array warning: Extraneous non-props attributes were passed to component but could not be automatically inherited

Asked 2022-Feb-26 at 21:48

please, I'm learning a VueJS 3 and I have probably begineer problem. I have warn in browser developer console like this one:

The Message is:

...

ANSWER

Answered 2021-Aug-16 at 13:32

The ItemProperties component has multiple root nodes because it renders a list in the root with v-for.

Based on the class name (infobox-item-properties), I think you want the class to be applied to a container element, so a simple solution is to just add that element (e.g., a div) in your component at the root:

Source https://stackoverflow.com/questions/68803137

QUESTION

TypeError: match.loader.options.plugins is not a function

Asked 2022-Feb-24 at 05:03

I am trying to use tailwindCSS in a ReactJS app

These are the scripts commands in package.json file

...

ANSWER

Answered 2021-Dec-18 at 22:00

It looks like the Tailwind configuration from CRACO is not needed anymore.

https://github.com/facebook/create-react-app/issues/11771#issuecomment-997217680

Look at Tailwind 3.0 install steps: https://tailwindcss.com/docs/guides/create-react-app

Source https://stackoverflow.com/questions/70403417

QUESTION

Group and create three new columns by condition [Low, Hit, High]

Asked 2022-Feb-10 at 16:22

I have a large dataset (~5 Mio rows) with results from a Machine Learning training. Now I want to check to see if the results hit the "target range" or not. Lets say this range contains all values between -0.25 and +0.25. If it's inside this range, it's a Hit, if it's below Low and on the other side High.

I now would create this three columns Hit, Low, High and calculate for each row which condition applies and put a 1 into this col, the other two would become 0. After that I would group the values and sum them up. But I suspect there must be a better and faster way, such as calculate it directly while grouping. I'm happy for any idea.

Data ...

ANSWER

Answered 2022-Feb-10 at 16:13

You could use cut to define the groups and pivot_table to reshape:

Source https://stackoverflow.com/questions/71068392

QUESTION

What should the result be when assigning a variable to a reference to itself, in-between modified and then returned by a function call?

Asked 2022-Feb-02 at 00:42

#include 

int& addOne(int& x)
{
    x += 1;
    return x;
}

int main()
{
    int x {5};
    addOne(x) = x;
    std::cout << x << ' ' << addOne(x);
}

...

ANSWER

Answered 2022-Feb-02 at 00:42

Since C++17 the order of evaluation is specified such that the operands of = are evaluated right-to-left and those of << are evaluated left-to-right, matching the associativity of these operators. (But this doesn't apply to all operators, e.g. + and other arithmetic operators.)

So in

Source https://stackoverflow.com/questions/70909321

QUESTION

Flutter (2.5) - A splash screen was provided to Flutter, but this is deprecated

Asked 2022-Jan-19 at 05:24

I am new to flutter and recently tried to develop a test app for learning sake with latest version Flutter 2.5. By looking at some tutorial online, I have added flutter_native_splash: ^1.2.3 package for splash screen. And works fine.

However, when I launch app for the first time, it shows following debug message

W/FlutterActivityAndFragmentDelegate(18569): A splash screen was provided to Flutter, but this is deprecated. See flutter.dev/go/android-splash-migration for migration steps.

After visiting the above link, I am not able to understand much what is supposed to be done.

Code in pubspec.yaml

...

ANSWER

Answered 2022-Jan-19 at 05:24

To avoid that warning you just need to remove that API usage from your project. Remove these lines of code from the AndroidManifest.xml file.

Previously, Android Flutter apps would either set io.flutter.embedding.android.SplashScreenDrawable in their application manifest, or implement provideSplashScreen within their Flutter Activity. This would be shown momentarily in between the time after the Android launch screen is shown and when Flutter has drawn the first frame. This is no longer needed and is deprecated – Flutter now automatically keeps the Android launch screen displayed until Flutter has drawn the first frame. Developers should instead remove the usage of these APIs. - source

UPDATE (FLUTTER 2.8.0)

As per the flutter 2.8.0 update, The newly created project doesn't have this warning.

They removed unused API from Androidmanifest.yml but still have belove mentioned code.

Source https://stackoverflow.com/questions/69232006

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

Vulnerabilities

No vulnerabilities reported

Install pymaze

You can download it from GitHub.
You can use pymaze like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

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 .

Find more information at: