Stellar | 2D game library that is simple to learn and use | Game Engine library
kandi X-RAY | Stellar Summary
kandi X-RAY | Stellar Summary
Stellar is a 2D game library written in Java. Its use is to aid in 2D game development, making things easier and faster. What is Stellar good for?.
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Top functions reviewed by kandi - BETA
- Round the tile at the given location
- Returns the bounding box of this tile
- Set the tile location
- Returns true if the given coordinates are within the bounds of this rectangle
- Creates a tile from the specified images
- Gets multiple images from an image
- Get the section at the specified location
- Start the game loop
- Do a background thread
- Update the bounding box
- Pushes a state to the game
- Get the duration of a key
- Returns true if the key is down
- Removes a single image from the map
- Draw all tiles in the world
- Queues an entity to be removed from the queue
- Queue an entity to add
- Update the visible tile map with new tile map
- Loads an image from a file
- Shuts down the thread pool
- Returns the image with the specified name
- Gets the hash code
- Draw a tile as double
- Compare two locations
- Set the values of this bounding box
- Draw the double image with interpolation
Stellar Key Features
Stellar Examples and Code Snippets
Community Discussions
Trending Discussions on Stellar
QUESTION
Hello can someone help me resolve this issue. I tried the possible solutions of stackoverflow, but still I am getting error. I am a beginner in Flask. Removed some middle part of the code as I wasn't able to post it. I am getting 404 error on few files:
My HTML template code is:
...ANSWER
Answered 2021-May-28 at 20:15Well you need to place the static folder in the main directory and not inside the template folder.
QUESTION
Error
NoReverseMatch at /cart/
Reverse for 'ProductView' not found. 'ProductView' is not a valid view function or pattern name.
Request Method: GET
Request URL: http://127.0.0.1:8000/cart/
Django Version: 3.2.3
Exception Type: NoReverseMatch
Exception Value:
Reverse for 'ProductView' not found. 'ProductView' is not a valid view function or pattern name.
Error Screenshot
ProductApp Templates 'app/base.html'
...ANSWER
Answered 2021-May-26 at 05:41The issue is with this commented line,
QUESTION
I am new to python/coding and I'm seeking some basic help to pull some elements from what I think is a dictionary. So I am executing the below.
...ANSWER
Answered 2021-Apr-07 at 16:35The response basically looks like a list of dicts. So to extract names (or other keys) you can just do a list comprehension:
[d['name'] for d in data_quote]
QUESTION
So, I have a program that takes 4 different lists and combines them into one list with every possible combination between all of the values of the lists.
...ANSWER
Answered 2021-Mar-02 at 03:16You can use iterable unpacking in the for-loop, giving each element of each tuple a nice name.
As well, a
and sort_a
are not necessary.
You could also add another blank line after each loop to improve readability.
For example:
QUESTION
Here is what I am trying to accomplish from the page https://stellar.expert/explorer/public/asset/native?cursor=15297&filter=asset-holders
- extract the data in the table columns (Account and Account balance)
- write the extracted data fields into a text file.
- I am trying to extract multiple pages like from 15297 to 15500.
I am still very new to python and web scraping and I had been struggling to get the desired output. Help will be very appreciated. Thank you.
...ANSWER
Answered 2021-Feb-28 at 14:14Maybe this code snippet can help you.
I inspected the web page and saw that they use an api, made a request for it and was returned the data you want and the links to the next and the previous page:
QUESTION
I'm trying to follow this guide:
https://spark.apache.org/docs/latest/structured-streaming-kafka-integration.html
But I don't realize why I'm it's most of the time not writing data to the console, and why its spamming execution thread logging?
Do I need to configure something?
This is my code:
ANSWER
Answered 2021-Feb-16 at 19:48you are getting logger information as you have used default logging level as INFO. set logging level to WARN by spark.sparkContext.setLogLevel("WARN")
.
QUESTION
I am doing this dropdown menu for my team's websites, and I want to have a dropdown ppear next to it when you hover over a link in the 1st dropdown:
...ANSWER
Answered 2021-Feb-08 at 23:19First, you actually need to add proper classes on every ul or li to group them together. So you need to remove the position: absolute cause it changes the position of your certain navigation.
QUESTION
I am trying to chain some API calls and I think I am confusing some concepts. Would love some clarification & code samples.
I have implemented these functions...
...ANSWER
Answered 2021-Feb-08 at 20:52The problem is because you're chaining off of a done
, which doesn't like that you're trying to then do a call to then
off of that.
Instead, you'll want to save the promise and use it for the later calls. You can do something like this:
QUESTION
I am working on the following project and I am having issues with calculating the yearly beta, alpha and rsquared instead of a single one of each one for the whole 6 years of data I have.
...ANSWER
Answered 2021-Jan-31 at 01:36You could wrap your results section in a function, and call it with a filtered data set. For instance, this will give you just the 2020 data.
QUESTION
I have a set of 3d points (I generate the positions of planets and moons in a stellar system from Keplers equations) I have the coordinates of all points as x,y,z, where the central star is 0,0,0. The code to produce the points works perfectly.
However, at the moment I plot a visualisation of this system from above - so I just ignore the z component for the purposes of visualisation and plot the x and y to the canvas as-is. This works as intended.
How would I generate x and y coordinates for plotting to the canvas that take into account the z coordinate, so that I can plot a view from another angle apart from directly above?
The only library I can use apart from the standard one would be numpy. I cannot use Matplotlib.
edit thanks to the comments I can now clarify with some psudocode.
Assume I have a bunch of points that have an xyz position.
What I currently do:
canvas.plot(point.x)
canvas.plot(point.y)
ignoring point z - so that it is as if all z's are 0 and it is viewed from 'above'
So that I can use my current plotting code - which takes into account scale and offsets to do with the canvas, I need new x and y coordinates that are as if the view is from another angle other than 'above'.
It seems from the helpful comments what I have to do is rotate the whole coordinate system so that it has a new z axis that is a result of a rotation of the whole system about the x and y axis.
Something like the following psudocode would do.
...ANSWER
Answered 2021-Jan-17 at 14:40I have come up with an answer, I hope it helps someone.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install Stellar
You can use Stellar like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Stellar component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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