2
votes
1answer
30 views

OpenGL ES God Ray Precision error

I have encountered the following (i think) precision error. (missing link need 10 rep) My source of inspiration was: (missing link need 10 rep) On the PC everything works fine, but on android it ...
-4
votes
1answer
32 views

What you think about Digital-Tutors? [closed]

I want to ask if there is any one try Digital-Tutors site as content i see it's very good but i want to make sure before i rush into it .
0
votes
1answer
30 views

Marketing PC/Android 2d Physics Game

I've been working on a game for couple years now, its fairly original, has definite potential within an indie market, and appeal for the masses also. I want to deploy on Android and PC, green-light ...
0
votes
0answers
12 views

Unity - Decrease/Increase the “Z axis” angle axis on Update()

What is the best way to Decrease/Increase an angle without using "eulerAngles"? I need turn my transform between 30 and 325, according to my "Y axis". If it is less than zero we reduce the value of ...
0
votes
0answers
16 views

Java how to wrap text

Hello I have a game where you hack into computers(not real ones :P ). You can type the command ping and it pings to your address in real life. It returns something like this: Pinging 192.168.6.1 with ...
-1
votes
1answer
21 views

Unity not showing full text

This is simple issue, I'm trying to put in text, but it keeps cutting off, I found nothing in it's settings for text limited
2
votes
0answers
49 views

OpenGL picking performance: ray casting vs. color picking

I am curious of how the performance of color picking compares to ray casting. I am looking at the scenario when the mouse is clicked which means only then the scene is rendered in a backbuffer for ...
0
votes
1answer
37 views

Game maker or unity for 2d games [closed]

I'm new to game dev but I know how to code. I would like to try my hand at making a 2d game. I am overwhelmed by the ear between unity and game maker. Which one would be better to use. I thought unity ...
1
vote
1answer
34 views

How can I clearify users my controlls?

In my game I use a really simple control mechanic to control a character on screen. But my problem is that users do not understand this control. Beside a little delay problem they work this way: ...
0
votes
2answers
43 views

How to load scene after a set delay?

I have tried using IEnumerator and Invoke("method",delay_in_seconds). My first scene is just an image with my studio name on it. I have script that will load the next scene ("Main Menu") 3 seconds ...
0
votes
1answer
8 views

How can I avoid a delay with continues touch detection in swift?

I want control a character on my screen with a continuous swipe gesture. As soon as I do a swipe +x or -x my character moves left or right. And as long as I hold my finger it continuous to move to the ...
0
votes
1answer
64 views

What's better - drawing every interval that the window updates, or drawing when necessary and updating when drawing?

So what's better? In case the title is a bit confusing I mean: 1) Drawing every window update interval. For example, for a 60FPS window, every 17 milliseconds. For example: ...
4
votes
3answers
146 views

How to create custom 3D “areas” at runtime

I've been puzzled for a few days trying to solve this problem, so far with no results. On a map, currently a Terrain, I'd need to have some "areas" which can be controlled by a specific players. The ...
2
votes
2answers
57 views

LibGdx TextField - Hide Keyboard when not focused - How to?

I'm creating a registration screen for my game. I implemented textfields and input is getting correctly. But when I click elsewhere after text is entered, the keyboard stays visible and does not hide ...
0
votes
1answer
23 views

Should System.nanoTime() in Java be explicitly casted to a double for game loop?

I am writing a game loop in Java and trying to calculator deltas. When attempting to get the current time, the following does not give me an error in my IDE. However the function returning a double, ...
0
votes
0answers
22 views

Turn Based Game Match Data in iOS

Hi I’m working on turn based game development using turn based API from Apple’s GameKit framework. My game is 2 player strategy game. Currently I’m facing the issue match data update on game play ...
0
votes
0answers
31 views

How to make a 2d game using java netbeans? [closed]

I'm an IT student, but my problem is my professor is just giving us codes but not explaining what is it for. Now, in our finals, our finals exam is we'll be making a 2d game using java. And I have no ...
0
votes
1answer
4 views

Animation package from Assert Store not working probably with Unity Model/Custom Model?

I downloaded the animation pack from here: https://www.assetstore.unity3d.com/en/#!/content/25794 The assert contains a fbx file, which contains a bunch of animations. Then in Animator window I added ...
0
votes
2answers
36 views

How to access Collider in c# script with its tag name

I want to access a Collider in c# script file with its tag name I Tried this if (Collider2D == Physics2D.OverlapPoint(touchPos)) { Some Code to be Performed } I want to access this Collider2D ...
-1
votes
0answers
16 views

Any alternatives around FIFPRO license

I just had a interesting query around a license for a soccer game. Is acquiring a license from FIFPRO really crucial for running and marketing the game internationally? Are there any feasible ...
0
votes
0answers
32 views

Capture what is Rendered in OpenGL

Im Making an android Game with OpenGl ES, I Want to capture what is rendered onto screen By FloatBuffer and save it for later use, For Example If this is the OutPut: I want this for Result: How ...
0
votes
1answer
57 views

Getting positions of static entities in a Tiled Map

I'm creating a 2D game that uses a Tiled Map with an underlying 2D array to store where entities are in the world. At the moment, I'm just creating one instance of an entity, assigning it a number, ...
0
votes
0answers
25 views

XNA 2D Tile Baseed Map Collision Messing Up On Inside Corners

I'm creating a 2D Over the head game and the collision system works fine for straight walls and outside corners although not for inside corners. The walls are done by each solid tile having a ...
1
vote
2answers
76 views

Smallest, most memory-efficient way to have tiles? (C++/OpenGL)

I need to have tiles in my game, just 16x16 images, there would be hundreds (or even thousands) that make up a level. Of course it's not viable to have thousands of memory-hog normal entities, but ...
0
votes
1answer
48 views

Missing keyup event

I have a pretty generic input class. In the main app, I forward an event to the game. The game an input object that manages Keyup and Keydown presses. It stores the keys pressed in a ...
0
votes
1answer
75 views

Need help with Physics

I'm using Unity to develop a game. Basically i want the player/rocket to follow a point on the screen where user touches. But It's based on physics. Force must be added when user touches somewhere and ...
0
votes
1answer
19 views

How do I ensure my custom TF2 model shows its texture?

I'm trying to make a new model for the Pyro's default Flamethrower, and I've run into a problem. When I load the new flamethrower model in HLMV or the game, I can't see the texture I made for it, all ...
1
vote
2answers
66 views

How can check a collision between 2 non-axis aligned boxes?

I'm making a simple and easy game and I need to detect the collision between 2 boxes. It only needs to return trueor false, no physics involved. I started working and couldn't find an algorithm that ...
1
vote
0answers
25 views

How to test which edge is going in and which edge is coming out in Weiler-Atherton Algorithm?

The basics of Weiler-Atherton Polygon Clipping Algorithm are: Start from the first edge which is going inside the clipping area. When an edge of a candidate/subject polygon enters the clipping area, ...
0
votes
3answers
39 views

Calling and functions/methods from different Classes in Unity

I am learning some of the basics with Unity and am running into calling/sending code to a different script. For example, the code below is a basic menu of options. I have a different Scene set up in ...
0
votes
0answers
24 views

Keyboard Input Class C++/SDL [closed]

I don't know if this is the forum to ask such a question, but I am looking for advice on my input component. There is no 'real problem' with it yet, but I am just getting started on everything and ...
-1
votes
0answers
22 views

Find teammates for browser game development [duplicate]

I have been working on a browser game for several months, but I'm stucked by some problems : I'm not good at all in web design and UX design I can progress as fast as I would like to Hence, I'm ...
1
vote
1answer
37 views

how to accurately select a sprite on a scene with a click?

I have a scene with some sprite on it (added), the gamer has to select one of them and take the next action. What is the simplest way to select one of the sprites accurately? I am looking for a ...
0
votes
1answer
26 views

How can I enable flat surface reflections in UE4 on mobile?

Could someone please tell me how do I enable reflections on flat surfaces on a mobile in UE4? I have a simple room with one directional light. I need reflections on the tables and ground planes. I ...
0
votes
1answer
22 views

Diagonal Movement with Pygame Rect Class

I have been using pygame and have been struggling to understand how to implement vectors and the pygame rect class to make an image move diagonally on the screen at the correct speed.I know it must be ...
0
votes
1answer
17 views

Triangle data structure not working for LoD algorithm

I would like to implement a LoD algorithm to my 3D game in order to simplify meshes at certain distances from the player. My meshes are created / loaded using a VBO, so the vertex data is stored in a ...
-1
votes
1answer
37 views

Get current position of instantiated prefab

I wrote two little scripts to manage platform spawning. 1st - is attached to the Spawner gameObject. It's uset to spawn new platform. 2nd - is something like Platform Manager which not extend ...
0
votes
0answers
15 views

Design a grid with draggable Actors

A quick overview about what i want to do. I want to make a grid 5x5 centered in the screen in which each cell can contain an Actor that can be moved in another cell. An Actor can be of any type, ...
0
votes
0answers
23 views

build 3D object ingame [closed]

I would like to know if this techique has a name and how it works: https://www.youtube.com/watch?v=epwcLfqHnS0 I saw it in several games, where object are automatically aligned near other objects. ...
1
vote
1answer
60 views

2D World - How to represent my Game Objects graphically?

I want to code my own topdown 2D game with SFML+C++ that later shall have multiplayer functionality. Therefor I want to seperate the graphical and logical Parts of my game. All of my ingame Objects ...
0
votes
1answer
40 views

Random movement of game Object staying in a circle

I want to write a script which makes several objects move in a random direction but within a range around another game object. If the parent object moves then that range should also be changed ...
0
votes
0answers
41 views

Object Rotation with mouse around his axis using Quaternions

I faced a couple of days ago a gimball lock problem , trying to rotate an object on openGL 2.1. I have done some researches and found out that Quaternions could help me. So I implemented the class ...
0
votes
2answers
40 views

Shooting at mouse in unity

I'm using unity and trying to get my bullet to shoot at a target. I am clicking the mouse and I'm wanting to fire my bullet in that direction. I have gotten the coordinates of the mouse click and ...
0
votes
1answer
13 views

Mapping “Color” parameter from SpriteBatch.DrawString() function to a custom shader

I've recently found a nice way to render text in XNA with custom font AND custom shader. Here is the game code**: using System; using System.Collections.Generic; using System.Linq; using ...
1
vote
1answer
37 views

Playing with hashmap in drawing

I'm developing a game in Java for Android, using LibGDX. In my render(), between the batch.begin() and batch.end() I'm running through all the game objects and draw them. Every game object is stored ...
0
votes
0answers
15 views

How do I extract the UV data from an FBX file?

I've written a FBX file loader for my 3D graphics application. The FBX file was created with Blender and saved in ASCII format. I'm having trouble converting the UV data. In the file is the following: ...
1
vote
1answer
22 views

How do I query a LibGDX Box2DLights “light” and “dark” regions?

I have lighting implemented using Box2dLight. I want to update/render things inside the player's PointLight area. Stuff in the dark area should not be rendered. How can I find which areas are lit or ...
0
votes
0answers
34 views

Visual Studio solution not compatible with Visual Studio 2015 [closed]

I created a game for Windows Phone 8 using Unity 5.1 and builded the project. To test on the emulator I opened the solution file in the build with Visual Studio 2015 and a message appears saying that ...
0
votes
0answers
10 views

Can I do Sound Mapping in unreal Engine 4?

I am currently a student trying to build a game for my final year project and I am wondering about a few things when it comes to sound in unreal 4 Is it possible to have sound map out the outlines of ...
0
votes
1answer
42 views

2D Collision Response

I am trying to implement collision response in my libgdx game. I'm using Rectangle objects as my bounbing boxes. This makes collision detection very easy, however I can't quite get the response ...

15 30 50 per page