rayn | A small path tracing renderer written in Rust | Game Engine library

by termhn Rust Version: Current License: Non-SPDX

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

kandi X-RAY | rayn Summary

rayn is a Rust library typically used in Gaming, Game Engine applications. rayn has no bugs, it has no vulnerabilities and it has low support. However rayn has a Non-SPDX License. You can download it from GitHub.

This is a CPU-based path tracing renderer focused on rendering SDFs, specifically fractals. It was originally based on the book "Ray tracing in one weekend" by Peter Shirley, which I heartily recommend, though it has now evolved into a structure of my own design, taking hints from that, pbrt, which is also an excellent reference, and research from NVIDIA on wavefront pathtracing for taking advantage of SIMD.

Support

Quality

Security

License

Reuse

Support

rayn has a low active ecosystem.

It has 427 star(s) with 14 fork(s). There are 19 watchers for this library.

It had no major release in the last 6 months.

There are 4 open issues and 2 have been closed. On average issues are closed in 49 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of rayn is current.

Quality

rayn has no bugs reported.

Security

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

License

rayn has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

rayn 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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rayn Key Features

No Key Features are available at this moment for rayn.

rayn Examples and Code Snippets

No Code Snippets are available at this moment for rayn.

Community Discussions

Trending Discussions on rayn

Python - I'm trying to send an email to myself

Create a Max and Min For a Div Element Style "Top" That Makes onclick Function Inactive

Python - Parse semi structured text and extract to structed data

Filter datatable with date range

Select node in XML with value from list using xmlstarlet

how to pass info from one widget to another in kv kivy

Kivy error: raise FactoryException('Unknown class <%s>' % name)

How to perform non-blocking reading stdout from a subprocess in clojure?

Why does my Clojure application take _minutes_ to connect to Postgres?

Why can't my Angular2 app find my model?

QUESTION

Python - I'm trying to send an email to myself

Asked 2021-May-09 at 10:34

So I'm using the module Mail1: https://pypi.org/project/mail1/ to send an email to myself using my Btinternet account as the sender. Here is the code:

...

ANSWER

Answered 2021-May-09 at 10:33

In order to do SMTP authentication you need to supply the username argument in mail1.send:

Source https://stackoverflow.com/questions/67455550

QUESTION

Create a Max and Min For a Div Element Style "Top" That Makes onclick Function Inactive

Asked 2020-Feb-25 at 15:15

I have a ticketing plugin that I am working with that provides an html table of events. I want that table to appear scrollable through the events by clicking up and down arrows. Therefore, I have put the table behind a div that has the overflow hidden only showing 3 events in the div.

I then created some code that allows the top arrow and bottom arrow to add or subtract to the div element style's "top" in order to move the table up and down behind the restricted div.

The issue is the user can keep hitting the top and down arrow beyond the table's visibility. Meaning if the user hits the top arrow too many times the table essentially disappears to the user. I am hoping to achieve some JavaScript that says if the div element reaches top:0px then to disallow the top arrows click function. If the div element reaches top: -434px then it disallows the bottom arrow function.

These functions would then have to become active again once they are no longer those specific max and min values. I have created a rough codepen demonstration here: https://codepen.io/TheBrandsmen/pen/JjdEQgj

It does not have quite all the CSS and such but the general idea is there. If there is another better idea on how to make an html table scrollable please feel free to comment with that as well.

...

ANSWER

Answered 2020-Feb-25 at 15:15

Made the change for you all I did is to check the div current top and according to table height

Source https://stackoverflow.com/questions/60397221

QUESTION

Python - Parse semi structured text and extract to structed data

Asked 2019-Dec-04 at 11:12

with semi-structure data like below, need to convert specific portions in to structured data for further use

...

ANSWER

Answered 2019-Dec-04 at 11:12

You can use TTP to parse above text, here is the code:

Source https://stackoverflow.com/questions/59159168

QUESTION

Filter datatable with date range

Asked 2019-Mar-12 at 02:57

I want to integrate datarange picker plugin into datatables and I write:

...

ANSWER

Answered 2018-Mar-02 at 22:25

The main issue is your date comparisons

Source https://stackoverflow.com/questions/49077072

QUESTION

Select node in XML with value from list using xmlstarlet

Asked 2017-Nov-28 at 09:43

I have a list of possible attribute values and I want to select all nodes which contains one of this values

Here is an example XML:

...

ANSWER

Answered 2017-Nov-28 at 09:43

With Xpath boolean or operator (ensures any one of the condition to be satisfied):

Source https://stackoverflow.com/questions/47528092

QUESTION

how to pass info from one widget to another in kv kivy

Asked 2017-Sep-13 at 22:36

I want to set the text of a label when a button is pressed, the problem being they are son separate screens and therefore in separate widgets in the kv file. The code i have to change this is:

...

ANSWER

Answered 2017-Sep-13 at 22:36

Please refer to the snippet and example below for details.

Snippet

Source https://stackoverflow.com/questions/46206459

QUESTION

Kivy error: raise FactoryException('Unknown class <%s>' % name)

Asked 2017-Sep-09 at 00:56

I have searched and searched, and i just don´t get it. From what i understand from posted answers, the problem is the class is not defined or spelled badly, but i have gone back and forth through my code and i can´t see the problem. Right now i´m just trying to get the layout there is no funcionality. I have two files, the .py and the .kv file, the main .py is:

...

ANSWER

Answered 2017-Sep-08 at 23:32

You are getting this error because you haven't declared the Threebythreeone before using it. You can declare it in python like you have with Noughtsandcrosses or declare it in your kv file as in my example below.

See docs for more info about kv language.

Also, Noughtsandcrosses doesn't have a property orientationas far as I know. You should probably use BoxLayout.

And, I don't think how you built your button is going to work as you expect. See this and this for some information.

Below will work:

Source https://stackoverflow.com/questions/46125196

QUESTION

How to perform non-blocking reading stdout from a subprocess in clojure?

Asked 2017-Jul-25 at 23:29

I wish to spawn a long-running sub-process from clojure and communicate with this process via the standard streams.

Using the conch library, I can spawn and read the process, and read data from the out stream:

...

ANSWER

Answered 2017-Jul-25 at 03:44

A sample shell script for our purposes (be sure to make it executable), place it in the root of your clojure project for easy testing:

Source https://stackoverflow.com/questions/45292625

QUESTION

Why does my Clojure application take _minutes_ to connect to Postgres?

Asked 2017-Mar-11 at 04:45

My project is using Docker Compose to create two services (app and postgres). Locally, app (Clojure application using Compojure, JDBC, Korma, Ragtime, etc.) connects to postgres immediately and without issue. However, when I deploy my application to a Digital Ocean Droplet (1 GB RAM/30 GB Disk/Ubuntu 16.04.2 x64) for testing purposes, app seemingly takes minutes to connect to postgres - e.g. Korma inserts hang for many minutes and then eventually start working without issue. The Droplet is smallish, but it doesn't seem to be starved for resources (based on output of htop).

Here are the relevant portions of my application:

...

ANSWER

Answered 2017-Mar-10 at 10:26

I have run into similar issues with Hibernate, and I managed to narrow it down to slow meta data fetching in the JDBC driver, especially if the database server have many different databases (no matter if you have access to them or not).

It might be something similar in this case, so I suggest that you look if it's possible to disable metadata fetching in Korma.

I haven't found a setting for it in the JDBC driver itself, but you should be able to get more logging from the database itself by adding the logLevel=2 parameter to the jdbc-url as it might show you some more details of where the problem lies.

Source https://stackoverflow.com/questions/42713782

QUESTION

Why can't my Angular2 app find my model?

Asked 2017-Mar-07 at 19:50

Error: XHR error (404) loading https://run.plnkr.co/aT9KvIPBnvAmjN8u/models/home

Plnkr link: https://plnkr.co/edit/gwa3NWArtWK0wjf2jr2h?p=preview

I created models/home.ts

Which contains:

...

ANSWER

Answered 2017-Mar-07 at 19:50

Move your models folder to the src folder,

and do this :

Source https://stackoverflow.com/questions/42656716

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

Vulnerabilities

No vulnerabilities reported

Install rayn

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

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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