Nova | High performance GPU accelerated ray tracer | GPU library

 by   wchang22 C++ Version: Current License: No License

kandi X-RAY | Nova Summary

kandi X-RAY | Nova Summary

Nova is a C++ library typically used in Hardware, GPU applications. Nova has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

High performance GPU accelerated ray tracer using OpenCL/CUDA
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            kandi-support Support

              Nova has a low active ecosystem.
              It has 19 star(s) with 1 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              Nova has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of Nova is current.

            kandi-Quality Quality

              Nova has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              Nova does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              Nova 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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            Nova Key Features

            No Key Features are available at this moment for Nova.

            Nova Examples and Code Snippets

            No Code Snippets are available at this moment for Nova.

            Community Discussions

            QUESTION

            Update drop-down list with new information in shiny
            Asked 2021-Jun-15 at 12:54

            I'm doing a project on Shiny where there are several drop-down menus. The options contained in the menus are stored in a data frame and when running the app you have the option to add more data to the data frame. The behavior I expected was that the options in the drop-down menu would automatically update with changes in the data frame, but this doesn't happen.

            Is this possible to be done in Shiny? If yes, how?

            Here's a code with an example of how I'm doing.

            ...

            ANSWER

            Answered 2021-Jun-15 at 12:54

            You have several issues here.

            1. The second selectInput depends on the first one, so you need to update it also to display the updated dataframe.
            2. It would be best to create a reactiveValues object as the dataframe to be updated.
            3. You need an observeEvent to update the second selectInput, whenever the first one is updated.

            Lastly, dataframe is updated only when the actionButton on the second tab is clicked - to avoid updating dataframe while typing long text.

            Try this

            Source https://stackoverflow.com/questions/67984907

            QUESTION

            How to reformat a corrupt json file with escaped ' and "?
            Asked 2021-Jun-13 at 11:41

            Problem

            I have a large JSON file (~700.000 lines, 1.2GB filesize) containing twitter data that I need to preprocess for data and network analysis. During the data collection an error happend: Instead of using " as a seperator ' was used. As this does not conform with the JSON standard, the file can not be processed by R or Python.

            Information about the dataset: Every about 500 lines start with meta info + meta information for the users, etc. then there are the tweets in json (order of fields not stable) starting with a space, one tweet per line.

            This is what I tried so far:

            1. A simple data.replace('\'', '\"') is not possible, as the "text" fields contain tweets which may contain ' or " themselves.
            2. Using regex, I was able to catch some of the instances, but it does not catch everything: re.compile(r'"[^"]*"(*SKIP)(*FAIL)|\'')
            3. Using literal.eval(data) from the ast package also throws an error.

            As the order of the fields and the legth for each field is not stable I am stuck on how to reformat that file in order to conform to JSON.

            Normal sample line of the data (for this options one and two would work, but note that the tweets are also in non-english languages, which use " or ' in their tweets):

            ...

            ANSWER

            Answered 2021-Jun-07 at 13:57

            if the ' that are causing the problem are only in the tweets and desciption you could try that

            Source https://stackoverflow.com/questions/67872063

            QUESTION

            Eu não consigo atualizar o pip
            Asked 2021-Jun-09 at 19:51

            eu fui tentar baixar a nova versão do pip pelo commando: python-m pip install --upgrade pip. e deus essa mensagem de erro: enter image description here

            ...

            ANSWER

            Answered 2021-Jun-09 at 19:51

            QUESTION

            Nova Tool: Passing async data from database using a route defined in the Tool's "api.php" to a v-model in Vue.JS
            Asked 2021-Jun-09 at 12:50

            I have created a Laravel 8 custom Tool. It contains two inputs. For example: .

            In the Vue.JS file I have set this data function:

            ...

            ANSWER

            Answered 2021-Jun-09 at 12:49

            The following script works:

            Source https://stackoverflow.com/questions/67901277

            QUESTION

            Laravel Nova storing original file name in the database and in local storage
            Asked 2021-Jun-08 at 12:37

            I'm having an issue with storing the original file name both in the database and in disk storage. The file saves correctly in the database and in the Nova backend, but in the disk storage is just saves as a random string.

            In the database: my-user-friendly-file-name.pdf

            In the disk storage: kfnakfncanjnaskdmkasniodanwjioeocniosandoaisndcacs.pdf

            I have followed the docs, and it seems the below code should work but it doesn't.

            ...

            ANSWER

            Answered 2021-Jun-08 at 12:37

            So just as @ceejayoz said I ended up storing an extra column for the original file name and then call that in your code where needed, in my case emailing out attachments.

            Source https://stackoverflow.com/questions/67872120

            QUESTION

            how to change the value of an array through a onclick canvas?
            Asked 2021-Jun-08 at 01:22

            Guys this sounds like a simple problem, but I'm having trouble solving it. Basically, the function desenhaFaceTot() allows drawing three dices on three different canvas through a button and assigning the numArray value to each dice drawing the dice points according to the number that came out (example: n = 5 draws five points) and then arranges the dices in ascending order this does everything well the problem is that: I wanted to change the value of the first dice (the smallest number in the array) by pressing the canvas in the alterarNumero() function and arrange it later instead my program changes the value of any of the dice.

            Example of an operation I wanted to happen

            Dices:

            1 3 4

            after pressing the first canvas onclick: (the number that came out is, for example, six)

            3 4 6

            What happens in my code instead of changing the value of the first dice changed any of the dice in the case changed for example the dice number 3 and put the number 6

            1 3 6

            (half the code is drawing stuff on the canvas)

            ...

            ANSWER

            Answered 2021-Jun-08 at 01:22

            New Answer based on comment. When you are changing n you are changing it on the original array before the sort. The sort does not change the order of the original array that is above it. So as you can see here in this console log I have logged numArray before the sort and after. I also logged n so you can see what's happening.

            Source https://stackoverflow.com/questions/67879755

            QUESTION

            How do I properly sort the data for my d3 bubble map so that smaller bubbles show up on top of larger bubbles?
            Asked 2021-Jun-08 at 00:26

            I'm making a bubble map similar to this one: https://observablehq.com/@d3/bubble-map

            Everything is working except that my smaller bubbles are not always showing on top of the larger ones. I can't see why, as I've sorted the data before drawing the circles. Can anyone see what I'm doing wrong?

            Here is a plunker: https://plnkr.co/edit/JKWeQKkhN2TQwvNZ?open=lib%2Fscript.js

            Code is below. The other files are too large for stack overflow but can be accessed via the Plunker.

            ...

            ANSWER

            Answered 2021-Jun-08 at 00:26

            I would suggest you to split your data to a couple separate datasets grouped by size and create distinct group (g element) for each one. This will also fix issues with circles highlighting.

            I slightly updated your plunker to make it work as described (check the lines 91-167) https://plnkr.co/edit/rayo5IZQrBqfqBWR?open=lib%2Fscript.js&preview

            Also check the raise and lower methods. They might be a good replacement for your moveToFront and moveToBack methods. https://riptutorial.com/d3-js/example/18029/svg--the-drawing-order

            Source https://stackoverflow.com/questions/67879036

            QUESTION

            Error changing view perspective in OpenGL
            Asked 2021-Jun-06 at 15:31

            I'm trying to change the perspective of my square in OpenGL but when I put some vectors to multiply with my position's vector the image disappears and don't know if I changed the perspective enough to make it disappear from the screen or it is a rendering problem which I think that is more probable

            Vertex Shader:

            ...

            ANSWER

            Answered 2021-Jun-06 at 15:31

            If you are using is C++ and glm, then glm::mat4 model(1.0f); constructs an identity matrix.

            If you are using cglm then mat4 model = {1.f}; does not initialize an identity matrix. mat4 is a structure, but not a class with a constructor.

            You have to use glm_mat4_identity:

            mat4 model = {1.f}; mat4 view = {1.f}; mat4 proj = {1.f};

            Source https://stackoverflow.com/questions/67855112

            QUESTION

            Script is multiplicating attachments on Outlook new message
            Asked 2021-Jun-03 at 17:40

            As stated in the title. I managed, with the help of another user, to finish a script that creates emails with one or multiple attachments. It works like this.

            First, the script runs through all the customers names and selects the unique values. After that, it filters one by one. If there is one row for Client 1, this means that the outlook email will have only one attachment; if there are 2 rows, then two attachments, so on and so forth.

            My current problem is that the vba is multiplicating the attachments. If client 1 has three rows, it will add the attachments three times, for a total of 9; the goal is to add one one attachment per row.

            Can you spot the issue?

            ...

            ANSWER

            Answered 2021-Jun-03 at 17:40

            Seems like you are missing to change from "D" to "B" in the last part when you set the range for the Set attach_range = (i.e. this part should be changed .End(xlUp).Row, "D")))). Changing this and your code works fine for me.

            It should be:

            Source https://stackoverflow.com/questions/67806931

            QUESTION

            How to change Reset password email template in Laravel Fortify?
            Asked 2021-May-28 at 09:38

            I'm using fortify for authentication stuff, however I need to change the text in the "Reset Password" email template automatically sent by fortify. I can't find a way to achieve this.

            Also is it possible to make the template editable from Nova ? I have a MailTemplate Resource in Nova to allow changing email template from Nova, but I can't achieve this for the "Reset Password email" since it's sent by fortify and can't find a way to control it.

            ...

            ANSWER

            Answered 2021-May-28 at 09:38

            Fortify uses the core notification system from Laravel to send the password reset email. The specific file responsible for this is the PasswordReset.php file located at Illuminate\Auth\Notifications.

            The simplest way to customise the email that is sent would be to make a copy of the PasswordReset file and save it to your project somewhere (e.g. App\Notifications) with a different name (optional).

            Once copied and you've customised it to your liking, you'll then need to overwrite the sendPasswordResetNotification method on your User model which is inherited from the CanResetPassword trait on the Authenticatable class.

            Source https://stackoverflow.com/questions/67712780

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

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            Install Nova

            You can download it from GitHub.

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