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Nihad Karajko

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14.11.2017.

File Encrypt 1.0.0.0



Java application for encrypting files using Advanced Encryption Standard cipher. Files can be encrypted only if user specifies key (password), otherwise files will be saved without encryption. If user types wrong password when opening encrypted files, the files will not be decrypted. This is actually a small Notepad-like application and I wanted to make something that I will be using in my future projects such as games where game resources like images, music, sounds, maps, JSON and other files could be encrypted to protect the game content. SHA-1 encryption could be combined with AES for further improvement of data protection.

11.11.2017.

Butterfly



Butterfly - my new 3D cross-platform demo game for desktop and Android devices created in Java programming language using Eclipse IDE. Game controls are W/A/S/D keys for movement, K key for shooting, J key for picking up lightweight items and Shift key for flying straight. The butterfly can fly forward and backward. The first mission is to fly through all checkpoints and to find the lost key in the flowers before time runs out. Collision detection is created with lots of bounding boxes that are cached for a lot better game performance. Movement is done using basic trigonometry functions such as sine and cosine. The camera follows player location and rotation. The map is surrounded with bricks because I don't want the butterfly to fly away. 3D game objects are created in Blender and saved to FBX format which must be converted to G3DB format using special tool. G3DB format supports animations and that is the new thing I learned to make recently. Bricks and grasses are made using single 3D plane object with texture that repeats on x and y axis for better game performance. Flowers are made using 2 separated meshes: stem and flower. The game has "addFlower" function that adds flower game objects to the map with specified x, y and z coordinates, flower color and number of stems. This game is maybe only a small test and I will make it a little better if I decide to keep working on this project.

30.10.2017.

Path Finding



Testing my new improved algorithm for path finding. It is much faster than before and maybe I will be using it for some of my future projects. Collision detection is optimized by merging multiple background objects into one border object and only borders are used for collision checks. Background objects and borders are saved to separated JSON files with map editor tool so that way collision detection can be up to 10 times faster. The path area is saved after it gets done with searching for the first time. The numbers indicate path steps from player to the destination point. Computer players can follow the path to find and attack the player. There are still many ways to optimize path finding but I don't think that is what I am gonna need right now because game maps will not be that huge. This is a cross-platform game demo and it needs a few more tests on Android devices.

24.10.2017.

Speed Project Generator 1.0.0.3



The new version of tool for generating cross-platform games has ability to generate on-screen controls for Android devices now. It can generate racing and touchpad controls for playing different kind of games.

19.10.2017.

Speed Project Generator 1.0.0.2



Project generator with more options for database settings and game preferences.

18.10.2017.

Speed Project Generator 1.0.0.1



Speed Project Generator needed a new update and here it is with more tabs, options and few bugs fixed. It is possible to set custom icons for Android projects now and they will be automatically resized from LDPI to XXXHDPI icon size.

15.10.2017.

Cells 1.0.0.0 (Gameplay Video)



Another cross-platform game based on SickGame.

Tap the cells to score. The bigger the selection the bigger the score.

Download for desktop: https://goo.gl/7F28oh
Download for Android: https://goo.gl/556GuX

15.10.2017.

Cells 1.0.0.0



Another cross-platform game based on SickGame.

Tap the cells to score. The bigger the selection the bigger the score.

Download for desktop: https://goo.gl/7F28oh
Download for Android: https://goo.gl/556GuX

11.10.2017.

Speed 1.0.0.1 (Gameplay Video)


This is the full game version that contains 3 new courses: city, village and bridge. It took me a while to make these three maps in Map Editor and I hope you will like it. These maps are a little harder than the first map in order to make the game more fun. When you complete all the courses, the game will start again from the first course. So, this is an endless racing game. You play until you lose the race or get bored. I had to draw and put lots of new background objects in the game like buildings, trees, roads and other things that would make it look more interesting and fun. These maps are not really that hard if you memorize all the traps on the roads and if you drive a little bit slower with more attention. But, not too slow! Watch for fuel because there are less pickups than in the first course. Be careful when you are crashing into the cars near trucks, it may reflect you directly into the truck and it is hard to control your vehicle when you are reflected and driving very fast. More road traps are added in new maps which will slow you down. And yes, I cheated a little with the fuel but it does not matter because I just want to show you how these maps look like. Enjoy the game!

Download for desktop: https://goo.gl/iZnu7i
Download for Android: https://goo.gl/pQ5RX9

11.10.2017.

Speed 1.0.0.1


This is the full game version that contains 3 new courses: city, village and bridge. It took me a while to make these three maps in Map Editor and I hope you will like it. These maps are a little harder than the first map in order to make the game more fun. When you complete all the courses, the game will start again from the first course. So, this is an endless racing game. You play until you lose the race or get bored. I had to draw and put lots of new background objects in the game like buildings, trees, roads and other things that would make it look more interesting and fun. These maps are not really that hard if you memorize all the traps on the roads and if you drive a little bit slower with more attention. But, not too slow! Watch for fuel because there are less pickups than in the first course. Be careful when you are crashing into the cars near trucks, it may reflect you directly into the truck and it is hard to control your vehicle when you are reflected and driving very fast. More road traps are added in new maps which will slow you down. And yes, I cheated a little with the fuel but it does not matter because I just want to show you how these maps look like. Enjoy the game!

Download for desktop: https://goo.gl/iZnu7i
Download for Android: https://goo.gl/pQ5RX9


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