Python is a dynamically and strongly typed programming language that encourages readability.

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20
votes
5answers
62k views

Famous games written in Python [closed]

I've seen a couple of these, namely Java and C#/XNA...and I've recently been picking up Python. Which kind of made me think. What (famous) games have been written in Python, with ...
0
votes
1answer
44 views

how to go about first board game program… start with text based, or learn GUI? [closed]

I've been learning Python recently. As it's a relative joy to use, I've decided to start with that. I've done coding in college. Even though it was a decade ago, I still have knowledge of ...
0
votes
1answer
39 views

Android Multiplayer Game Server [closed]

I want to do a multiplayer checkers game for android platform. Now, the problem is that I dont know about the server management, ie , which server to be used, how to connect with it. etc... Which is ...
1
vote
2answers
113 views

Implementing monte-carlo tree search in a tile based game with units

I have this simple risk-like game I would like to develop an AI for. Players move their Units on the map and a simple fight resolution is done. There is a time constraint of 100ms for each round, the ...
0
votes
0answers
53 views

Python interpreter as in-game console

Say I have a game which has lots objects (NPCs, monsters, etc.), I want a console so I can change the variables of the objects (like changing HP for example), how could I embed python into my program, ...
1
vote
2answers
536 views

Detecting walls or floors in pygame

I am trying to make bullets bounce of walls, but I can't figure out how to correctly do the collision detection. What I am currently doing is iterating through all the solid blocks and if the bullet ...
0
votes
1answer
96 views

Color detection

Is there a way to tell if a sprite is touching a specific color on the screen, maybe in a hex code. I know you can do $pygame.sprite.collide$ for sprites, but how can you do this for color on the ...
0
votes
1answer
345 views

How do I make a sprite collide with walls in pygame?

I've been trying to create a collision detection between the player (Blue), and the walls (Green), but the player can just move through the walls. I made it so that every collision is printed in the ...
2
votes
1answer
137 views

How should my game characters store their abilities/spells?

I'm new to game development and a bit confused about how to effectively store an object's access to certain spells/abilities. The player and mob objects are all generated from the same class. ...
0
votes
2answers
42 views

How to detect a cursor inside a non-rectangle shape [duplicate]

How can I detect and do something if the cursor is inside a hexagonal shape? Is there any way other than detecting if it's in a rectangle area close to the shape of the hexagon? It would also have to ...
-1
votes
0answers
13 views

GLUT not taking key input [duplicate]

I'm pretty sure I'm using input correctly, I even copied source code to test it, but nothing will happen. I use this code and def keyPressed(*args): if args[0] == 'w': print("bruh") ...
1
vote
2answers
55 views

Playing a sound once pygame

I'm trying to play background music and the music keeps on starting. I tried to use music.busy, but I can't figure it out. I want it to check if sound/music is playing, then I want it to print "music ...
1
vote
0answers
29 views

Optimization of A* in Python [duplicate]

I am working on an IA (in Python) for small board game, and I need to do a lot of pathfinding per round in order to find the best move I can do (minmax implementation). My problem is that even if the ...
2
votes
5answers
3k views

RPG movement holding down button

I've been writing a simple top down mini RPG in python. My problem is that when I move the player I have to repeatedly tap the arrow key. Each time I tap the key the player moves 5 PX in the ...
0
votes
2answers
26 views

back-face (back-line) culling without winding order

In fooling around with my own 3D display engine I've been able to get a few modest features working, and I've come close with this latest one - line culling - but I fear in order to do it correctly ...
0
votes
4answers
4k views

smooth movement pygame

Hello im trying to learn more about smoother movement in games. I have created a little program to hopefully help me understand this. As far as i can tell i am suppose to track time, and update ...
3
votes
2answers
632 views

Any way to embed Pygame in webpages?

I have a Pygame game, and I was wondering if there was any way to embed it into a webpage to make it easily playable, or if there is a games website that accepts Pygame games. EDIT: I am now using ...
1
vote
0answers
75 views

Scripting language for high complex educational game [closed]

I'm at a stage of working at my C++ game that I need to implement a script language to allow the players to perform tasks inside the game's logic. I'm a sole programmer and thus it's entirely ...
0
votes
1answer
50 views

Pygame - Increase and decrease the image size

I'm creating a 2D game where the player shoots cannon balls.. To give the impression of movement, i want the cannon ball to increase size untill half of the path, and then decrease untill it reach the ...
0
votes
1answer
75 views

Rotating an image in Python

So I am making an "Asteroids" like game and I can principally get my sprites image to rotate but when I do, the image gets kinda torn apart. This is the method I am using for rotation. Any help would ...
3
votes
1answer
142 views

How can I tell if an object in a tile grid is surrounded?

I'm making a game which uses a 10x20 matrix to store the position of the objects. I have a castle object, represented by a number in a matrix. It is randomly deployed in some cell of the matrix. I ...
1
vote
1answer
378 views

How can I load .obj files in the Soya3D engine?

I recently just found soya3d. I want to import .obj files, but it seems to only accept .data files. How can I import .obj files? Importing a .obj file named "house" produces this error: Traceback ...
0
votes
1answer
170 views

How do I pass an object location into a vertex shader?

I am using Blender Game Engine. I want to create a large flat plane, and deform it locally near a moving object. So far (despite being a beginner at shaders) I've written a vertex shader for the ...
1
vote
1answer
170 views

Pygame's sprite.collide_circle() missing several frames of head-on collision

I've spent hours trying to figure why my collision detection was so crappy, with sprites visibly ovellaping for several frames, when I noticed the culprit could be pygame's detection callback ...
0
votes
2answers
48 views

Getting a color value from a coord

My goal is to get a RGB value of a pixel based of off a X,Y coordinate. I have been working on AIs for a small project attempting to make a bot that can pass through a maze. I want to get the pixel ...
2
votes
5answers
4k views

How do i choose what technology to use for a 2D game like Pokemon? [closed]

I apologize in advance for the wall of text about to come. I've had an idea for a game for a while now, and am stuck at step 1 of game development: Choosing a language/engine. I've read a whole ...
0
votes
2answers
207 views

Pygame Surfaces: which (and when) do I need to .convert()?

I'm a bit puzzled about pygame's Surface.convert(): It's common sense that I should convert a surface after loading an image to it (presumably a jpg/png/etc file), but what about surfaces that I ...
0
votes
1answer
50 views

How to change the position of a circle in pygame in three stages

I will try to explain it as well as I can excuse me if I'll fail. I have the following simple game situation: I know the coordinates of each point. So each of the green points try to hit the blue ...
0
votes
1answer
63 views

Oblique launch within a game

I'm creating a simple game in python that will follow the same logic of DDTank and Worms. The graph is formed by characters. The buildings that will be destroyed are formed by '*', players are '@' and ...
5
votes
1answer
737 views

What's the 'proper' way to get unit vectors?

My apologies if I've misunderstood the term 'unit vector' or misapplied it in concept, but I think that is the term for an object's heading when expressed as [x, y] when x and y are a value between -1 ...
0
votes
1answer
47 views

Efficiently tracking active instances

I'm creating a game with lots of instances. On each iteration of the game loop, I only want to deal with the ones that are near the player. Currently, I do this by constructing a list of all the ...
0
votes
0answers
69 views

pygame.display.update(list) updates entire screen, not just rectangles in list

I have two "sprites", one following the mouse and one that moves with WASD. They aren't really pygame.sprite.Sprite objects, but they move like this: Paint over original position with that piece of ...
0
votes
1answer
170 views

Player & Level class structure in 2D python console game?

I'm trying to create a 2D console game, where I have a player who can freely move around in a level (~map, but map is a reserved keyword) and interfere with other objects. Levels construct out of ...
1
vote
1answer
268 views

Best practice to implement persistent data when using Tiled TMX map files?

A friend of mine and I are always talking about our current progress in learning game development. Recently, saving the game (data persistence) came up, and when I summarized how I tackled that for my ...
1
vote
3answers
740 views

sprite group doesn't support indexing

I have a sprite group created with pygame.sprite.Group() (and add sprites to it with the add method) How would I retrieve the nth sprite in this group? Code like this does not work: mygroup = ...
3
votes
1answer
160 views

game mod security question

So I'm in the process of building a game in C++ for the engine and Python for behavior and moddability. One of the planned major features is that when the game client connects to a game server with ...
1
vote
1answer
146 views

Splitting Pygame functionality between classes or modules?

I am attempting to make my pygame application more modular so that different functionalities are split up into different classes and modules. I am having some trouble getting pygame to allow me to ...
0
votes
2answers
276 views

Exporting Blender bones' transform matrix

I use this simple python script to export bones transformation: bones = armature.pose.bones # for eaach bone in bones SystemMatrix = Matrix.Scale(-1, 4, Vector((0, 0, 1))) * ...
4
votes
2answers
2k views

Pygame set_colorkey transparency issues

I'm having a strange issue that I cannot seem to remedy. I am doing some prototyping with Pygame on a desktop running windows and a laptop running OS X. Both are running python v2.7.3 (installed via ...
0
votes
1answer
228 views

Chess Artificial intelligence with python and pygame [closed]

I created chess game with python and pygame. Now I'm trying to make Artificial intelligence, but what is actually best way to do it? Some tips, tricks, links? Thanks
0
votes
1answer
92 views

How to display consistent background image

Drawing a large background is relatively slow in PyGame. In order to avoid drawing BG every frame, you could draw it once, then do nothing. However, if something is overdrawn onto the surface and ...
0
votes
1answer
94 views

Bounding Box Collision Glitching Problem (Pygame)

So far the "Bounding Box" method is the only one that I know. It's efficient enough to deal with simple games. Nevertheless, the game I'm developing is not that simple anymore and for that reason, ...
0
votes
1answer
68 views

Possible to pass pygame data to memory map block?

I am building a matrix out of addressable pixels and it will be run by a Pi (over the ethernet bus). The matrix will be 75 pixels wide and 20 pixels tall. As a side project, I thought it would be ...
6
votes
1answer
377 views

How do I measure the bounds of a string in PyGame?

I am trying to position some text on my screen using pygame, and knowing the size of the string would help. When using C# and XNA I could use SpriteFont.MeasureString("Hello World") to get the size ...
1
vote
2answers
205 views

Best way to store a large amount of game objects and update the ones onscreen

Good afternoon guys! I'm a young beginner game developer working on my first large scale game project and I've run into a situation where I'm not quite sure what the best solution may be (if there is ...
-1
votes
1answer
212 views

theory behind rotation of a 3d cube using mouse

I want to rotate a 3d cube using mouse in python/pygame. Could someone explain the theory behind rotating a 3d cube by mouse? I dont understand how angleX, angleY and angleZ are affected by mouse ...
1
vote
1answer
199 views

How do I make a sprite move to another position using vectors

Ok, so far I have made the sprite move to a mouse position. But I got a question, does anyone know how to make a sprite move by itself without the use of a mouseclick from Point a to point b using ...
8
votes
4answers
2k views

What library for octrees or kd-trees? [closed]

Are there any robust performant libraries for indexing objects? Objects would have bounds themselves, rather than being represented by points; and an object could therefore be in more than one ...
0
votes
0answers
15 views

How do I distribute my game with Py2exe or PyInstaller? [duplicate]

I just developed a game with Python and I want to use Py2exe and Pyinstaller to turn it into a stand-alone python file or .exe that can run on computers without python installed. How can I do this?
2
votes
1answer
870 views

Howdo I load a GIF animation in pygame?

How can I load a GIF animation in pygame? With a web search, I found a severely outdated library called GIFImage. I tried it to do it with 2 pictures but I'm getting stuck because I'm a beginner. I ...