niagara | A Vulkan renderer written from scratch on stream | REST library
kandi X-RAY | niagara Summary
kandi X-RAY | niagara Summary
This is a Vulkan renderer that is written on stream from scratch - without using any third party code that is Vulkan specific. We are using non-Vulkan-specific third party libraries however. The goal is to experiment with a few modern Vulkan rendering techniques, such as GPU culling & scene submission, cone culling, automatic occlusion culling, task/mesh shading, and whatever else it is that we will want to experiment with. The code will be written on stream.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of niagara
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QUESTION
I have two large-ish data frames I am trying to append...
In df1, I have state codes, county codes, state names (Alabama, Alaska, etc.), county names, and years from 2010:2020.
In df2, I have county names, state abbreviations (AL, AK), and data for the year 2010 (which I am trying to merge into df1. The issue lies in that without specifying the state name and simply merging df1 and df2, some of the data which I am trying to get into df1 is duplicated due to there being some counties with the same name...hence, I am trying to also join by state to prevent this, but I have state abbreviations, and state names.
Is there any way in which I can make either the state names in df1 abbreviations, or the state names in df2 full names? Please let me know! Thank you for the help.
Edit: dput(df2)
...ANSWER
Answered 2022-Apr-18 at 03:52Here's one way you could turn state abbreviations into state names using R's built in state vectors:
QUESTION
I have some troubles with a RegEx which don't do what I expect. Can someone tell me where I'm wrong ?
Goal: Get the first words (if exists) finishing with "'s " (with a space at the end)
RegEx :
...ANSWER
Answered 2022-Mar-10 at 10:14You can use
QUESTION
I am struggling to retrieve a Niagara Int Array from a Blueprint. While researching this topic, I came across the "Niagara Get Int32 Array" Node, but it is not working as expected. For some reason, I only get a valid Array returned when I try and retrieve a User exposed Parameter, but when I try and get a System or Emitter Array, it does not return a valid array.
This returns Length 0 (4 is expected)
This returns Length 4 ( as expected)
My Question is it possible to retrieve System or Emitter Arrays from Niagara Systems and pass them to a blueprint? Am I using this Node correctly? Or should I be doing this with a 2D grid and a Texture which is interpreted in a shader later?
Any help is appreciated
...ANSWER
Answered 2021-Nov-30 at 00:02You can use one of these two data interfaces:
- The Export data interface can send an array of particle data to a blueprint (there is an example system using this in the Niagara_Advanced map of the content examples)
- The Array data interface can be used to send an array from blueprint to Niagara or between emitters.
QUESTION
I have a loop cycling through the length of a data frame and going through a list of teams. My loop should go through 41 rows but it only does 2 rows and then stops, I have no idea why it is stalling out. It seems to me I should be cycling through the entire 41 team list but it stops after indexing two teams.
...ANSWER
Answered 2020-Dec-18 at 04:23Use:for i in index,data in excel_data_df.iterrrows()
instead.
DataFrame.iterrows() Iterate over DataFrame rows as (index, Series) pairs.
QUESTION
My JSON consists of dictionary as well as lists.
I want to write the dictionary and the lists to a separate dataframes as below:
Here's a sample JSON, I have thousands similar to these:
...ANSWER
Answered 2020-Dec-01 at 16:10I think you're main problem is that you're trying to normalize the JSON while you're reading it. Sometimes this can work, but in your case you'll need the actual nested fields to construct the different dataframes.
This should do what you want:
QUESTION
I've got a project due soon for a class where I need to make a program that somehow uses Javascript, and I decided to make a page that displays random facts when a user inputs a number between 1 - 5; each number has its own set of facts, and will only display those facts (facts about 2 won't display when the user inputs a 1). I could do it all in JS but I'd rather use HTML and CSS as that's what I'm used to. My issue is not knowing how to get the JS functionality to work with an external JS file in HTML. For example, here's a block of code in HTML that shows a group of facts when a user inputs the number 1
...ANSWER
Answered 2020-Nov-20 at 18:04Before we get into your specific question, I have to say that any class/instructor you are taking that is teaching you document.write()
is one that you should immediately ask for your money back on. document.write()
has very limited use cases in modern JavaScript and definitely should not be used like you are using it. Anyone teaching you this clearly doesn't really know JavaScript and the Document Object Model.
As for your question, you need to decide "when" you want the JavaScript to run and then set up an event handler for that moment in time.
See comments inline below.
QUESTION
I'm trying to do fuzzy matching using pyspark or python, where I have 2 lists.
i. cities standard values list
...ANSWER
Answered 2020-Jul-07 at 20:53Use fuzzywuzzy
, and change threshold
to meet your requirements:
QUESTION
Like the title says, this works with styled components sitting within the same js file (provided they are procedural-ordered above). But with imported child components I can't get it to work.
...ANSWER
Answered 2020-Mar-18 at 15:25I think this caveat is the cause:
...wrapping
A
in a styled() factory makes it eligible for interpolation -- just make sure the wrapped component passes along className.
QUESTION
Link to CodePen.
I'm using the Datatables jQuery plugin for this table.
I'm trying to figure out how to implement the Filter By Location dropdown at the top to work. So if you select Bracebridge from the dropdown for example, it only shows the products with Bracebridge. I've tried playing around with the column().search() function from Datatables, having a hard time getting it to work.
HTML
...ANSWER
Answered 2020-Mar-11 at 13:48Update your JavaScript section to this:
QUESTION
I'm filtering a list using a const queryModifier = {price: "lessThan", weight: "greaterThan"}
ANSWER
Answered 2020-Feb-19 at 17:52I think you should replace this
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