2
votes
0answers
75 views

Texture gets blurry when moving Box2D body

I'm having this issue that is very annoying. Somehow the texture of the player body is getting blurry and leaving a slight trail with its colors when moving it. The interesting fact is, this only ...
2
votes
0answers
138 views

Tower Defence stat storing system

I'm trying to find a smart way to store and retrieve stats for a tower defence game, but am currently unsure as to which approach would be best. Description: The stats system should quite basic, ...
2
votes
0answers
58 views

Implementing Browser in Unreal Engine 4.10

I am looking to add some oauth to a game I am working on. I can get the user auth to work in the browser that comes with UE4, however there is not any capability to detect changes to the currently ...
2
votes
0answers
117 views

One big asset file or many small asset files?

I'm working on a game and I'm wondering if it is better for performance and memory usage to have one large file containing all my assets (the assets are in a custom format) with a look up table at the ...
2
votes
0answers
115 views

Crusader Kings II. How character`s events with is_triggered_only = yes and weight_multiplier block fire, when they doesn`t exist in on_actions events?

Question in subject. For example: I have the following character event: character_event = { id = 110004 desc = EVTDESC110004 picture = GFX_evt_lunatic min_age = 16 capable_only = ...
2
votes
0answers
128 views

Recognize pattern in 3D building environment

I'm currently developing 3rd person building game (as bacheleor thesis). I need to recognize constructed patterns co I can mark corresponding structure as some building (so player can start using that ...
2
votes
0answers
68 views

What heuristic should I use for A* pathfinding?

So, I've successfully implemented A* pathfinding (java) (http://www.cokeandcode.com/main/tutorials/path-finding/) in my game, but that pathfinding doesn't work as I wanted it to work. I don't know ...
2
votes
0answers
55 views

Libgdx - multiple images in a group, best practices - also overdraw question

I am trying to right a card game, that will have an image in the middle, a coloured border and potentially a symbol in the top left. I am using libgdx and a stage/scene2d. The image will change ...
2
votes
0answers
231 views

OpenGL Render Queue Design

I am currently designing the rendering system for a 2D game built in C++ and OpenGL, and am unsure about how to go about implementing a sorting procedure to maximise efficiency and minimize OpenGL ...
2
votes
0answers
113 views

Subsurface Scattering - Transmittance

I have a question related to SSS and especially transmittance. I've looked at several papers about that topic, most of them from Jorge Jimenez, which are very interesting and, I admit, a bit hard for ...
2
votes
0answers
30 views

GL.Scissor not working as expected

I have some code for rendering a button in an application and I want to clip the text if it's wider than the button itself. Here a bit of code to describe what I'm doing: GL.Enable(EnableCap....
2
votes
0answers
54 views

Fixed timestep periodical “lags”

I have fixed timestep code in my main thread, it looks like this: float oldTimeSinceStart = 0; float accumulatedTime = 0; float maxDeltaTime = 0.1f; // 10 FPS float fixedTime = 0.016f; // 60 FPS ...
2
votes
0answers
85 views

How to detect collisions with a material in Unity 5?

I've got a simple car game with 3 different surfaces: grass, tar and sand. I have a basic skid smoke system, but I want the color of the skid smoke to change depending on the surface, for example on ...
2
votes
0answers
57 views

How can I reduce render time on scenes with lots of UI component?

I'm looking for a way to reduce rendering time for my Game Over scene. A quick look of the scene components is like this: All yellow objects are UIButton, texts are all UIText, white areas are all ...
2
votes
0answers
63 views

Putting each animation on a thread

I'm trying to make my game as friendly to multi-core as possible. as such, i'm putting each animation on a new thread. I was hoping someone could check out my proof of concept code in java; an ...
2
votes
0answers
32 views

Strange effects (inadvertently dividing edges) when doing Maya's extrusion

Firstly, I thought this was the best place to post my question, since there isn't a Maya section or a generic 3-D modeling section, as far as I saw. I am following a tutorial which can be found here ...
2
votes
0answers
46 views

Problem with baked lights

I'm working on a 3D gallery experience and I'm having some difficulties regarding directional and point baked lights. When I build it for web with webgl, only global lights are rendered, but when my ...
2
votes
0answers
111 views

Texture coordinates for custom geometry in SceneKit ios9

I am trying to texture the a custom plane shape I created in scenekit on iOS9. I need the texture to spread out and stretch over the entire surface. I have a vertex and fragment shader on an ...
2
votes
0answers
37 views

How to get UE4 to correctly put my bundle identifier for iOS projects?

Each time I create a new project UE4 adds a generic bundle identifier to the iOS platform settings, that I always have to change to com.myname.[PROJECT_NAME] in order to be able to run the newly ...
2
votes
0answers
112 views

How to create a forest game scene in unity3d?

I am pretty new to game development. I have started using unity3d. I have created simple games for which I have used plane (3d gameObject). Now, I want to move a step forward I want to create a ...
2
votes
0answers
61 views

Sprite animation in Android view

I'm looking for a way to have different sprite animations in individual Android views. I try to use LibGDX and AndEngine but most I could find was how to get an Activity with the sprite animation. ...
2
votes
0answers
98 views

Unity: Create a custom editor for Vector2

I'm starting to dig into Unity's editor customization. What I'm looking for is a way to create custom line (or a point at least) which I could move around in SceneView and set a Vector2 value that way....
2
votes
0answers
99 views

Why are parts of this Unity scrollrect not being bound to the mask?

I'm setting up a system for people to load up extra levels. Since I don't know how many levels are going to be loaded I have a UI prefab that gets added to the main Level Load UI. However, the Text ...
2
votes
0answers
147 views

Formula to generate random enemies

In my endless game i need to generate random enemies for each "level". For each level i need to generate the total number of enemies that have to be spawn, and spawn them a few at a time. When they ...
2
votes
0answers
166 views

unity lag while moving a sprite

I'm trying to build a 2D game for android and after I finished developing the game I noticed that there was lag present when moving objects around. I tested it on a phone much more powerful than my ...
2
votes
0answers
31 views

How can I run homebrew program discs on unmodified Wii consoles?

I know that one can play backup games on any Wii console via burned discs, but is there a way to actually run homebrew programs on a Wii? I am asking this because I have run across GameCube Linux ...
2
votes
0answers
84 views

How to export unreal assets in a package like in unity?

Unity has an asset exporter that export it into a .unitypackage format. This ensure that the prefab has all the links to its child assets. In Unreal 4, its migrate tool allow for moving of assets. ...
2
votes
0answers
90 views

using IK functions in MecAnim

The documentation on how to use IK functions clearly states that an Animator Controller with at least one animation for the character is required and then Layers pane, IK pass, etc... However, I ...
2
votes
0answers
48 views

Consistent Shadow Map Filtering

I want to filter my shadow map generated by PSSM, but the problem is that I have a inconsistent filter size. The problem is that the shadow map sources rotate to find the best fit for the camera ...
2
votes
0answers
62 views

3D Zoom To Mouse Cursor accounting for Change in Camera Pitch

Overview: Simply put, I'm trying to make a zoom to cursor algorithm. This would normally be very simple, but the implementation of the camera is making it difficult. As the camera zooms in and out, ...
2
votes
0answers
38 views

libGDX AppWarp integration problem

I have tried to use up AppWarp's old SuperJumper as a sample to create an up to date project from it with Gradle. Maybe it is good for learning. So, I have downloaded project from GitHub(https://...
2
votes
0answers
64 views

Custom 3D Renderer: Frustum clipping

I have recently been toying with the idea of creating a 3D-renderer from scratch and, after looking into it, doesn't seem like such a behemoth of a task as it sounds. Last night, I was tossing and ...
2
votes
0answers
195 views

Render to texture and then to screen cause flickering

So I have my class vItem which has a vector (consider elements like layers) of textures, origin rects and destination rects plus other stuff. Basically whenever I update any of the layers in the ...
2
votes
0answers
129 views

Changing AnimationOverrideController “sometimes” fails - Unity 5.2.1

I have the following code, in a menu where you can chose the armor and weapon of a character: private List<string> armors = new List<string> { "armor1", "armor2", "armor2" }; private List&...
2
votes
0answers
226 views

OpenGL textures make very low fps

I loaded some textures just one time before I go to my mainloop(glutMainLoop). I am using SDL for the texture loading. However, when I compile, my game is running at 6-10 fps. When I don't load the ...
2
votes
0answers
17 views

Eliminate an Actor dragged outside SlotTarget

As the title suggests, i would like to eliminate an Actor from the Stage when the player moves it outside my SourceTarget. The default behavior of DragAndDrop class doesn't allow to drag an Actor on a ...
2
votes
0answers
51 views

Which are the option to promote my app game in different app stores?

We've few Android App projects at the moment anmd we're looking for a way to publish our appGames in differents AppStores around the globe. Do someone know a fast way to submit or some management ...
2
votes
0answers
82 views

My collision detection is not working when I rotate my mesh in three.js

I am trying to move a ball mesh through a maze. The maze belongs to a parent object3d. My issue is that when I move the ball I can't detect collision right well because in the rotation, the axis ...
2
votes
0answers
205 views

How do i add a rain effect to a top down design game in Java, using no external libraries?

I'm creating a top-down game for my A-level/college computer science project, and I'm trying to implement rain. The game needs to be usable on any platform, so the use of external libraries is out of ...
2
votes
0answers
54 views

Improving Position Sync Bandwidth Usage in a Multiplayer Game

This is the class i use to sync position between clients in a multiplayer top-down 2D shooter game: [System.Serializable] public class MovementUpdateClass { public int MessageTime ...
2
votes
0answers
325 views

How To Create A Dynamic 2D Rope In Unity?

I'm trying to create a 2D rope in Unity that is fixed at one end and other is moving up and down to pick up objects just like a crane. I've tried adding a cube and making more instances of it, ...
2
votes
0answers
92 views

SDL2 SDL_CreateTexture returns pointer to existing texture

I have an initialized renderer in SDL2 that works fine. I create some textures from images using SDL_CreateTextureFromSurface and store them in a vector. Afterwards, I create an empty texture so as ...
2
votes
0answers
62 views

Mouse Interaction in 3D space (ray)

I use this code public static Ray CalculateRay(Vector2 mouseLocation, Matrix view, Matrix projection, Viewport viewport) { Vector3 nearPoint = viewport.Unproject(new Vector3(...
2
votes
0answers
146 views

Ways to get around the limiting default terrain shaders in Unity

I am trying to use the Toon Rim Light shader for Unity however there are a few problems when trying to use any custom shaders for a terrain in Unity. The most well known is of course, that all ...
2
votes
0answers
55 views

GPU Spatial Clustering

I have a around 100k points on the screen (that might update). 2D points. The goal is to cluster them into groups, by a constant distance. Meaning, finding groups of points that the distance between ...
2
votes
0answers
61 views

Proper setup for Mecanim standing jump animation

I have a character standing jump animation with that the character at start prepares for the jump (flexing downwards) and then jumps up in the air and i'm wondering how to get it working properly with ...
2
votes
0answers
91 views

Record voice and Comparison prefab audio in unity

I am android programmer that i Comparison Entrance voice with ready voice(prefab voice) for example when you say hello >>>>>to analyze>>>>>if your voice == prefab voice >>>>>you listen hello(play ...
2
votes
0answers
65 views

Get a body from TiledMap via MapBodyBuilder and draw a sprite on it in LibGDX?

I use a various of MapBodyBuilder in my Libgdx project. I created a body from map.tmx via my MapBodyBuilder and in my SpriteBuilder buildSprite method i created its sprite: sprite = new Sprite(atlas....
2
votes
0answers
69 views

Restore IAP in Android using Prime 31

can someone please guide me how to restore purchases in android using prime 31. What my basic understating is to get the list skus which player has purchased after he logs in with his account and ...
2
votes
0answers
108 views

Isometric tiles math for 4:3 ratio (64 x 48 pixels)

I've read and tested the code from this article, http://clintbellanger.net/articles/isometric_math/, and also from this Isometric rendering and picking? and I can get the math and tile picking to work ...

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