three-d | 3D renderer - makes it simple to draw stuff across platforms | Graphics library

 by   asny Rust Version: 0.10.0 License: MIT

kandi X-RAY | three-d Summary

kandi X-RAY | three-d Summary

three-d is a Rust library typically used in User Interface, Graphics, WebGL applications. three-d has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

A renderer which seeks to make graphics simple but still have the power to draw exactly what you want. three-d can for example be used for.
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              three-d has a medium active ecosystem.
              It has 929 star(s) with 76 fork(s). There are 18 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 15 open issues and 139 have been closed. On average issues are closed in 88 days. There are 5 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of three-d is 0.10.0

            kandi-Quality Quality

              three-d has no bugs reported.

            kandi-Security Security

              three-d has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              three-d is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              three-d releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

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            three-d Key Features

            No Key Features are available at this moment for three-d.

            three-d Examples and Code Snippets

            No Code Snippets are available at this moment for three-d.

            Community Discussions

            QUESTION

            Haskell Accelerate replicate matrix
            Asked 2021-Jun-14 at 10:22

            How can I replicate matrix in Haskell Accelerate? For example, I have a matrix mat :: Matrix (Z :. 2 :. 5) .... I want to get a three-dimensional array with shape Z :. 9 :. 2 :. 5. I tried to use A.replicate (A.lift (Z :. 9 :. All)) mat, but I get an error

            Couldn't match type ‘Z’ with ‘DIM0 :. Int’ Expected type: Acc (Array (SliceShape ((Z :. Int) :. All)) a) Actual type: Acc (Matrix a)

            What does that mean?

            And similarly, if I have a matrix with shape Z :. 9 :. 5, how can I get a three-dimensional array with shape Z :. 9 :. 2 :. 5?

            ...

            ANSWER

            Answered 2021-Jun-14 at 10:22

            The problem is that the slice needs to have the same rank (number of dimensions) as the input array. All does not mean 'all the rest of the dimensions', but it only means 'all the elements in this dimension'. So you can solve your issue with:

            Source https://stackoverflow.com/questions/67964351

            QUESTION

            How to sort lines of text alphabetically based on a part of each line?
            Asked 2021-Jun-12 at 08:18

            I have a text file that contains abbreviations like so (simplified example):

            ...

            ANSWER

            Answered 2021-Jun-11 at 10:22

            Here’s a ‘tidyverse’ solution:

            Source https://stackoverflow.com/questions/67934669

            QUESTION

            How to load just one chosen file of a way too large Kaggle dataset from Kaggle into Colab
            Asked 2021-May-27 at 10:17

            If I want switch from a Kaggle notebook to a Colab notebook, I can download the notebook from Kaggle and open the notebook in Google Colab. The problem with this is that you would normally also need to download and upload the Kaggle dataset, which is quite an effort.

            If you have a small dataset or if you need just a smaller file of a dataset, you can put the datasets into the same folder structure that the Kaggle notebook expects. Thus, you will need to create that structure in Google Colab, like kaggle/input/ or whatever, and upload it there. That is not the issue.

            If you have a large dataset, though, you can either:

            • mount your Google Drive and use the dataset / file from there

            Please follow the steps below to download and use kaggle data within Google Colab:

            1. Go to your Kaggle account, Scroll to API section and Click Expire API Token to remove previous tokens

            2. Click on Create New API Token - It will download kaggle.json file on your machine.

            3. Go to your Google Colab project file and run the following commands:

            1. ...

            ANSWER

            Answered 2021-May-27 at 10:17

            You could write a script that downloads only certain files or the files one after the other:

            Source https://stackoverflow.com/questions/67713193

            QUESTION

            How to align Item in the middle without flex?
            Asked 2021-May-27 at 08:07

            I am trying to align Header text using flex. But the alignment does not work the way I expected.

            Here are the two images of Blog and About.

            These items are aligned using space-between.

            ...

            ANSWER

            Answered 2021-May-27 at 02:39

            Have you tried bootstrap Horizontal alignment. Centered with .justify-content-center:

            https://getbootstrap.com/docs/4.0/components/navs/

            Source https://stackoverflow.com/questions/67714905

            QUESTION

            How can I use a compute shader to calculate values and store them in a 3D texture?
            Asked 2021-Apr-23 at 19:15

            I'm trying to use a compute shader to do three-dimensional physical simulations but having trouble storing anything into my 3D texture. My shaders compile successfully but when reading back any value from the 3D texture I get a zero vector. I haven't used compute shaders before either so I'm not sure if I'm even distributing the work load properly in order to achieve what I want.

            I've isolated the problem in a small example here. Basically the compute.glsl shader has a uniform image3D and uses imageStore to write a vec4(1,1,0,1) into gl_WorkGroupID. In C++ I create a 100x100x100 3D texture and bind it to the shader's uniform, then I call glDispatchCompute(100,100,100) - to my knowledge, this will create 1,000,000 jobs/shader invocations, one for each coordinate in the texture. In my view.glsl fragment shader I read the value of a random coordinate (in this case (3,5,7)) and output that. I use this shade a cube object.

            Everything I've tried results in a black cube being output:

            Here's my code (I've been following along with learnopengl.com so it's mostly the same boiler plate stuff except I extended the shader class to handle compute shaders):

            ...

            ANSWER

            Answered 2021-Apr-23 at 19:15

            It turned out that I was missing a call to glBindImageTexture - I thought that in order to bind my texture to the shader's image variable I needed to set the uniform and call glActiveTexture+glBindTexture but it seems only glBindImageTexture is needed.

            I replaced:

            Source https://stackoverflow.com/questions/67219738

            QUESTION

            Algorithm confusion regarding the number conversion in C#
            Asked 2021-Apr-16 at 19:11

            I am following a tutorial regarding converting an integer number into a spoken-word equivalent in C#.

            I am getting a bit confused about the three digit rule.

            ...

            ANSWER

            Answered 2021-Apr-16 at 19:11

            The code you are showing us is not matching but rather assigning the value 111 to the first item of the digitGroupsArray.

            How many items has digitGroupsArray? I don't know, it depends on the 'groups' variable value, which we can't see in the code excerpt.

            Here:

            Source https://stackoverflow.com/questions/67127521

            QUESTION

            RegEx to find all matches, not just one
            Asked 2021-Apr-14 at 10:35

            I'm looking for a RegEx expression that lets me find all instances that match a pattern.

            PowerShell:

            ...

            ANSWER

            Answered 2021-Apr-14 at 10:19

            QUESTION

            How use custom libsqlite3.so with Android Room
            Asked 2021-Apr-14 at 09:42

            I found a issue when i was using Android Room on devices with android version 7 or older.

            The issue is printf function in sqlite3 has three-digit separator capability but this feature is not available in older version of library.

            I decided to attach sqlite3 library to my application so my application will use certain version of sqlite3.

            I followed instructions in SQLite Android Bindings and build aar file with my app. but i have to use org.sqlite.database.sqlite.SQLiteDatabase class to use sqlite library in AAR.

            This is ok if write my own wrapper for sqlite access but when i am using Android Room is there any way to force Room to works with org.sqlite.database.sqlite.SQLiteDatabase instead of Android version.

            ...

            ANSWER

            Answered 2021-Apr-13 at 03:34

            There is an implementation (Thanks to bwt) for more detail

            gradle file

            Source https://stackoverflow.com/questions/67020188

            QUESTION

            Is there anyway to stretch a block wrapped in an inline-flex to match parent div width?
            Asked 2021-Apr-10 at 18:16

            EDIT: This is the effect that I'm looking for.

            I apologize if the question is worded a bit strangely, but essentially, I have two blocks (one div, one icon) inside a div, which is inside another parent div whose width is dynamically adjusted depending on the width of the text. Basically, I want the icon to remain both inline with the other div, and also be right aligned every time the parent div expands. How can I achieve this?

            HTML

            ...

            ANSWER

            Answered 2021-Apr-10 at 18:16

            You can add width: 100% to the .date-and-comment-removal and it does what you want.

            Source https://stackoverflow.com/questions/67028537

            QUESTION

            multithreaded iteration over numpy array indices
            Asked 2021-Apr-01 at 09:47

            I have a piece of code which iterates over a three-dimensional array and writes into each cell a value based on the indices and the current value itself:

            ...

            ANSWER

            Answered 2021-Apr-01 at 09:47

            An interesting question, with a few possible solutions. As you indicated, it is possible to use np.array_split, but since we are only interested in the indices, we can also use np.unravel_index, which would mean that we only have to loop over all the indices (the size) of the array to get the index.

            Now there are two great ideas for multiprocessing:

            1. Create a (thread safe) shared memory of the array and splitting the indices across the different processes.
            2. Only update the array in a main thread, but provide a copy of the required data to the processes and let them return the value that has to be updated.

            Both solutions will work for any np.ndarray, but have different advantages. Creating a shared memory doesn't create copies, but can have a large insertion penalty if it has to wait on other processes (the computational time, is small compared to the write time.)

            There are probably many more solutions, but I will work out the first solution, where a Shared Memory object is created and a range of indices is provided to every process.

            Required imports:

            Source https://stackoverflow.com/questions/66868732

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

            Vulnerabilities

            No vulnerabilities reported

            Install three-d

            Build and run an example, in this case 'triangle':.
            A server that properly defines the application/wasm mime type (for example http-server)
            wasm-pack

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