SpaceInvaders | Space Invaders created in Java | Game Engine library

by MiroslavJelaska Java Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | SpaceInvaders Summary

SpaceInvaders is a Java library typically used in Telecommunications, Media, Media, Entertainment, Gaming, Game Engine applications. SpaceInvaders has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However SpaceInvaders build file is not available. You can download it from GitHub.

Game of Space Invaders created in Java without any game engine.

Support

Quality

Security

License

Reuse

Support

SpaceInvaders has a low active ecosystem.

It has 7 star(s) with 3 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

SpaceInvaders has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of SpaceInvaders is current.

Quality

SpaceInvaders has no bugs reported.

Security

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

License

SpaceInvaders is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

SpaceInvaders releases are not available. You will need to build from source code and install.

SpaceInvaders has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed SpaceInvaders and discovered the below as its top functions. This is intended to give you an instant insight into SpaceInvaders implemented functionality, and help decide if they suit your requirements.

Runs the game loop
Draws the outline
Update event listeners
Detect event resolution
Adds an explosion to the game
Gets the runtime in seconds
Plays a sound
Draw the background
Formats time from seconds
Update the location
Paint the current area with the current shape
Remove the invader project from game
Remove the hero project from the game
Remove the hero project
Draw the current frame
Update the shape
Draws the collision area
Generate the shape for the given location
Updates the current shape
Generate the area for a given location
Updates the game
Create animation frame
Apply the vehicle velocity to the game
Apply random collision on a game
Gets the animation frame
Called by the game

Get all kandi verified functions for this library.

SpaceInvaders Key Features

No Key Features are available at this moment for SpaceInvaders.

SpaceInvaders Examples and Code Snippets

No Code Snippets are available at this moment for SpaceInvaders.

Community Discussions

Trending Discussions on SpaceInvaders

Running gym atari in google colab?

How to spawn entities with specified conditions in pygame?

Over image text that only appears when hovering over the image

How to get the max by key of the result of groupingBy

Adding more enemies over time in a Space Invaders game in Pygame

TypeError: text must be unicode or bytes & how to make a working bullet in pygame

How to output letters letters remaining/used in Hangman C#

KeyError: 0 python with python dict

delaying or looping a list?

JavaFX: How do I add an Image to rectangles that have been initialized in another method?

QUESTION

Running gym atari in google colab?

Asked 2021-Jun-03 at 12:26

So I am looking to train a model on colab using a GPU/TPU as my local machine doesn't have one. I am not bothered about visualising the training I just want colab to do the bulk of the work.

When importing my .ipynb into colab and running as soon as i attempt to make an env using any of the atari games i get the error:

...

ANSWER

Answered 2021-Jun-03 at 12:26

So I have found a solution. You will first need to download the roms from http://www.atarimania.com/rom_collection_archive_atari_2600_roms.html

Unpack the .rar file then unzip the HC Roms and Roms folders.

Next upload the folders to colab or to your Google Drive and then link it to your colab.

From here run:

Source https://stackoverflow.com/questions/67808779

QUESTION

How to spawn entities with specified conditions in pygame?

Asked 2021-May-22 at 14:53

Some basic python code with the help of the pygame module. I want to be able to spawn another enemy every time my previous enemy reaches 300px on the Y axis. I tried to search for solutions online but I did not find anything helpful. I'm a complete beginner so pls excuse me if there's a pretty obvious answer to this..

...

ANSWER

Answered 2021-May-22 at 14:53

Do not load the images continuously in player and enemy. Loading an image is a very time consuming operation. Load the images once at initialization.

Source https://stackoverflow.com/questions/67650508

QUESTION

Over image text that only appears when hovering over the image

Asked 2021-Feb-03 at 19:41

I got some simple code to make text appear when I hover over an image, the problem I run into is that the hover hitbox is bigger than the image. I looked at my CSS and tried a lot but I can't find the right bit of code that I need to change.

CSS:

...

ANSWER

Answered 2021-Feb-03 at 10:13

The code you are looking for is this class in your CSS:

Source https://stackoverflow.com/questions/66024817

QUESTION

How to get the max by key of the result of groupingBy

Asked 2021-Jan-29 at 20:28

I have an arraylist, aliens, of the following objects:

...

ANSWER

Answered 2021-Jan-29 at 20:28

There are several ways to get a map entry by max key:

Use sorted map like TreeMap and then get use lastEntry method:

Source https://stackoverflow.com/questions/65944241

QUESTION

Adding more enemies over time in a Space Invaders game in Pygame

Asked 2021-Jan-23 at 23:58

I try to add more enemies over time, for example when your score is larger than 5, there should be 2 enemies and so on. But every time when i hit a score of 5 the game crashes with the error code:

...

ANSWER

Answered 2021-Jan-23 at 23:55

It seems like you do not increase the length of enemyX when you add new enemies. Then, in this bit of code, i exceeds the largest index of enemyX, resulting in an error:

Source https://stackoverflow.com/questions/65865624

QUESTION

TypeError: text must be unicode or bytes & how to make a working bullet in pygame

Asked 2020-Dec-13 at 05:03

I am making Space Invaders. Here is my code so far:

...

ANSWER

Answered 2020-Dec-13 at 05:03

The first argument of font_type.render needs to be a string, and you are passing an int into the sentence parameter (you are passing blue_enemy_health integer). You need to convert it into a string before rendering it with the font by str(blue_enemy_health) when you pass it into the message function.

Source https://stackoverflow.com/questions/65268525

QUESTION

How to output letters letters remaining/used in Hangman C#

Asked 2020-Oct-24 at 21:52

I have created a hangman game in C#. It all works fine, except that I would like it to display which letters are remaining when the user inputs a letter already used. However, it is showing only the chosen letter and not the others which remain.

I have included my full source code below. The section between the // ********** is where I believe the fault lies.

...

ANSWER

Answered 2020-Oct-24 at 21:52

I think you should send letterGuessed list to GetAlphabet method like this, GetAlphabet(letterGuessed);

Then I changed that method like:

Source https://stackoverflow.com/questions/64518182

QUESTION

KeyError: 0 python with python dict

Asked 2020-Jun-13 at 02:05

So I'm trying to re-create a spaceInvaders game with python. Here is where my aliens are stored:

...

ANSWER

Answered 2020-Jun-12 at 11:17

I'm not sure for the reason of this specific error, but it seems like the structure of aliens is not as expected.

However, you can iterate over the keys of the dictionary instead of over the size of it like so:

Source https://stackoverflow.com/questions/62342895

QUESTION

delaying or looping a list?

Asked 2020-Feb-24 at 17:30

I am creating this game for my college work its basically space invaders, i have a class for the lasers and a class for the bad guys atm it is only set up to activate 5 bad guys to fall from the top of the screen, what im looking to do is either loop the list so say after 5 seconds the list repeats and another 5 bad guys appear at the top of the screen, or making a list with 100 bad guys but after 5 delay the next 5 etc

...

ANSWER

Answered 2019-Apr-07 at 12:08

// function for delaying     
System.Threading.Thread.Sleep(1000 * 5);

// loop with delay
while (true/* condition */)
{
    // some more code
    //..

    // delay
    System.Threading.Thread.Sleep(1000 * 5);
}

Source https://stackoverflow.com/questions/55558658

QUESTION

JavaFX: How do I add an Image to rectangles that have been initialized in another method?

Asked 2020-Feb-16 at 17:14

I made a crude copy of SpaceInvaders to get a feeling for JavaFX and was wondering how I could replace the rectangles I've used as Sprites with graphics.

It works fine with the player sprite and the stage background, but I cant figure out how to replace the red enemy squares with graphics.

I have tried putting the Image Object in the nextLevel() method and filling it into the sprites there, but this gives me only a FileNotFoundException error.

nextLevel() method:

...

ANSWER

Answered 2020-Feb-16 at 17:14

The following Minimal, Reproducible Example ⁽¹⁾ demonstrates changing an image in a Rectangle in run time:

Source https://stackoverflow.com/questions/60244537

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

Vulnerabilities

No vulnerabilities reported

Install SpaceInvaders

You can download it from GitHub.
You can use SpaceInvaders 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 SpaceInvaders 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 .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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