tile | 2D grid engine , built with data and cache friendly ways
kandi X-RAY | tile Summary
kandi X-RAY | tile Summary
This repository contains a 2D tile map engine which is built with data and cache friendly ways. My main goal here is to provide a simple, high performance library to handle large scale tile maps in games.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- NewGrid returns a new Grid .
- ReadFrom reads the grid from the given io . Reader .
- deinterleavePoint returns a pointer to a Point .
- Pop implements heap . Interface .
- abs returns the absolute value of n .
- newObservers returns a new observers .
- acquireHeap returns a heap32 from the pool .
- NewRect returns a new Rect .
- At returns a Point with the given coordinates .
- releaseHeap puts the heap into the heap .
tile Key Features
tile Examples and Code Snippets
Lines of Code : 23License : Permissive (MIT)
CopyenchmarkGrid/each-8 514 2309290 ns/op 0 B/op 0 allocs/op
BenchmarkGrid/neighbors-8 14809420 81.0 ns/op 0 B/op 0 allocs/op
BenchmarkGrid/within-8 18488 64583 ns/op 0 B/op 0 al grid := NewGrid(1000, 1000)
grid.Each(func(p Point, tile Tile) {
// ...
})
grid.Within(At(1, 1), At(5, 5), func(p Point, tile Tile) {
// ...
})
if tile, ok := grid.At(50, 100); ok {
// ...
}
grid.WriteAt(50, 100, Tile{1, 2, 3, 4, 5, 6 view := grid.View(NewRect(0, 0, 20, 20), func(p Point, tile Tile){
// Optional, all of the tiles that are in the view now
})
// Poll the inbox (in reality this would need to be with a select, and a goroutine)
for {
update := <-view.Inbox
Community Discussions
Trending Discussions on tile
QUESTION
I use LocalMapTileDataSource and would like to apply custom opacity for tile's images.
As I found there is no way to make it on fly?
Here is my code.
...ANSWER
Answered 2021-Jun-15 at 18:55When you load a tile from a PNG like this, it reads the opacity from each pixel in the PNG. If you want to change the opacity, you would need to update the PNG alpha values in each pixel. There's currently no way to set a global opacity value on an entire tile layer as this would conflict with the opacity information already present in the bitmap.
QUESTION
So what I want the view to show is only the map of Bulgaria like shown in this picture Bulgaria map
I want the user to not be able to drag the view outside the boundaries of this picture and after zooming to be able to see the full country but again not be able to go too much outside the country. This is the code I am using for now without the limitations that I need. HTML:
...ANSWER
Answered 2021-Jun-14 at 19:06If you define the country's extent:
QUESTION
I am currently a bit stuck! Lets say, have a grid of shapes (nested For-Loop) and I want to use a wave to animate it. The wave should have an offset. So far, i can achieve it. Currently the offset affects the Y-axis … But how can I manage to have a RADIAL offset – you know – like the clock hand, or a radar line… I really would like the offset to start from (width/2, height/2) – and then walks around clockwise. Here is my code and the point where I am stuck:
...ANSWER
Answered 2021-Jun-14 at 18:00Right now, you're defining the size of the ellipses based on a transformation of sin(y). A transformation means it looks like a * sin(b * y + c) + d, and in this case you have
a = tileSize / 2b = 300 / 60 = 5c = frameCountd = tileSize / 2
If you want to do a different pattern, you need to use a transformation of sin(theta) where theta is the "angle" of the dot (I put "angle" in quotes because it's really the angle from the vector from the center to the dot and some reference vector).
I suggest using the atan2() function.
Solution:
QUESTION
I'm trying to create a multi-page pdf using FacetGrid from this (https://seaborn.pydata.org/examples/many_facets.html). There are 20 grids images and I want to save the first 10 grids in the first page of pdf and the second 10 grids to the second page of pdf file. I got the idea of create mutipage pdf file from this (Export huge seaborn chart into pdf with multiple pages). This example works on sns.catplot() but in my case (sns.FacetGrid) the output pdf file has two pages and each page has all of the 20 grids instead of dividing 10 grids in each page.
...ANSWER
Answered 2021-Jun-14 at 17:16You are missing the col_order=cols argument to the grid = sns.FacetGrid(...) call.
QUESTION
I would like to have folder with tiles realTiles in folder with .exe.
Of course I can add folder to qrc and everything is ok:
...ANSWER
Answered 2021-Jun-14 at 12:04Try to give the full path
QUESTION
I have 2 article selectors named .style1 and .style2,
Expected CSS output:
...ANSWER
Answered 2021-Jun-13 at 11:48Use the & parent selector like:
QUESTION
I was web scraping through the puma website I wanted to find the original price and discount price separately, So whenever there is no discount price I just want to discount the price as 0 instead of not add any value is there any way I could do that? link to the website: - https://in.puma.com/in/en/mens/mens-shoes
Whenever there is discount price + original price the div tag is
'product-tile-price-new product-tile__price--new' for discount price
'product-tile-price-old product-tile__price--old' for original price
When there is no discount the div tag is
'product-tile-price-standard product-tile__price--standard'
I could get both the discount price and original price by accessing there parent tag
...ANSWER
Answered 2021-Jun-13 at 10:03You can use try and except block for finding tags for discount price is not there so it will go to except block and append 0 to list and you can find old price by tag
QUESTION
I have 2 simple capsules. 1 is stationary and the other is moving to the same tile on the tilemap using transform.position.
Both capsules have capsule colliders and rigid bodies. I've attempted to remove the rigid body but from what I can tell, the OnCollisionEnter function requires a rigid body to work.
My script, attached to both of these, is a simple:
...ANSWER
Answered 2021-Jun-12 at 19:36Here is an infographic to show when a collision message will be detected by OnCollisionEnter between two objects. Both objects will need some sort of collider, and will most likely need a Rigidbody.
You will not want to set isTrigger as that will not make it physically react to a collision, but will just detect when a collision occurs. It will also not call OnCollisionEnter but will call OnTriggerEnter. Setting both not as triggers, adding a collider, and giving them Rigidbodies should allow the collision to be detected. You will also need to attach this script to one of the objects that have the collider. Are there other components on the objects you are using?
QUESTION
I'm trying to create a map with a very large amount of Circle objects. these Circles' colors will change based on a user input. A lot of colors can change at once, and I want to present the changes as fast as possible.
To save up on the time of creating the Circles each time the user changes something and the map re-renders, I thought about storing the Circle objects in an array in the state. Then when the user changes something, I would want to update the Circles' properties, but without using copy methods and the like (as it contradicts the idea of creating the Circle objects only once).
I thought about making a parallel array that stores the colors, which will be updated by the user, and to store in each Circle object's pathOptions a reference to the parallel location in this array, but am not sure how to do this.
Alternatively I would be glad to hear any other directions on how to optimize the speed.
basic version, app loads Circles from array correctly, colors are static:
...ANSWER
Answered 2021-Jun-11 at 18:50Keeping these CircleMarker components in state is not ideal at all. From the react-leaflet docs:
By default these props should be treated as immutable, only the props explicitely documented as mutable in this page will affect the Leaflet element when changed.
Changing the props on these won't rerender them.
This can be done much better by using refs. I just answered a question on this here: How to open a specific popup on map load?
. You can see detailed explanation of how to combine refs and state to reach to the underlying leaflet elements. In your case, its best not to keep all these components in a state variable. Use a locations.map directly in your component, and within that map, save all refs to an object:
QUESTION
UPDATE IN ANSWER BELOW
Is anyone else experiencing the newest couple versions of chrome causing issues with legacy Java applications? Just yesterday I needed to get the company's policy manager to allow downloading files from an internal unsecured server by adding our URLs to a whitelist - you can see the details of the process on the chromium blog here. That issue was present in v90 as well.
What I'm currently experiencing due to the v91 update is as follows: My boss was trying to use a page in one of our Java 6 legacy applications and he noticed that the page wouldn't return the data in any format - we checked and he was already v91. I was on v90 and the page worked fine. After updating Chrome to v91, I'm getting the same broken page as my boss.
I was thinking it might be something related to the CSS but I don't have time to poke at it and redeploy the legacy app every time to test the changes. Though, I have taken a peek at this chromium blog post for version 91. Though I don't see much relating to what may have caused the removal of all non-label fields and the formatting of the label fields are all wonky and out of place.
I'm going to look into investigating the struts tile that holds the code JSP code; if I find something I'll post it here for reference.
The first image below is what one row should look like with the header above it. As you see in the second picture, all there is the header with improper formatting and the grid is gone.
...ANSWER
Answered 2021-Jun-10 at 21:45I have determined the problem to be the
Workaround: Disable the chrome flag named Enable TableNG and restart your browser.
Addition: I found chromestatus, a website that shows new features being added, deprecations, etc.
tag is now defunct.Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install tile
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
