0
votes
2answers
3k views

Can GMod/SFM models be converted to Unity GameObjects?

Someone made a suite of GMod/SFM models available for free for people making games and videos in GMod and SFM. These are of type .dmx, .dx80.vtx, .dx90.vtx, .mdl, .phy, .sw.vtx, .vvd, .vmt, and .vtf. ...
0
votes
1answer
344 views

Framerate and game loop on mobile

I'm searching how to manage game framerate on mobiles devices, here is my problem: On a computer with got something like that: void main() { while(game.isRunning()) { ...
0
votes
1answer
447 views

Remove a body when touched in LibGDX(Box2D)

I am using LibGDX to create a new project. What i am trying to do is, i load bodies from a tmx file into levels which works fine. The bodies also has a sprite with them. The problem is, is i would ...
0
votes
2answers
364 views

LWJGL texture bleeding fix won't work

I tried a lot of things to fix texture bleeding, but nothing works. I don't want to add a transparent border around my textures, because I already got too many and it would take too much time and I ...
0
votes
1answer
383 views

Hardware instancing for voxel engine

i just did the tutorial on Hardware Instancing from this source: http://www.float4x4.net/index.php/2011/07/hardware-instancing-for-pc-in-xna-4-with-textures/. Somewhere between 900.000 and 1.000.000 ...
0
votes
2answers
196 views

Game Architecture doubt on variable access

Im having a hard time figuring out a solution to a problem that seems it should be easy to answer but since i cant come up with a good solution I bid your knowledge: In my game i have a state manager ...
0
votes
1answer
1k views

Loading sound file into monogame

I'm trying to load sound into my game. I downloaded an .mp3 sound (a second long) and tried to load it both as Song and as SoundEffect, but it didn't work, so I tried loading the same sound but as ...
0
votes
1answer
909 views

Drawing Text on a scene

I am not sure if I am missing something but I was thinking about how text entities are drawn on a scene, are they drawn with an offset depending on the length of the text? I notice that when I add a ...
0
votes
1answer
230 views

How to define type-specific scripts when using a 'type object' programming pattern?

I am in the process of creating a game engine written in C++, using the C/C++ SQLite interface to achieve a 'type object' pattern. The process is largely similar to what is outlined here (Thank you ...
0
votes
2answers
193 views

Collide with rotation of the object

I'm developing a mirror for lazer beam(Ball sprite). There I'm trying to redirect the laze beam according to the ration degree of the mirror(Rectangle). How can I collide the ball to the correct angle ...
0
votes
1answer
2k views

Keyboard and Mouse callbacks in GLUT

I'm using OpenGL via GLUT in Ubuntu. While writing text in a text editor, the first keystroke is printed immediately. But if we keep pressing the key, it waits for a moment and then prints a trail of ...
0
votes
1answer
1k views

OpenGL resize problems

I'm developing a minesweeper game. I'm having a problem with reshaping(resize) the window. I'm using Ubuntu Linux. Following are the code snippets and the entire code is here: This is my initializing ...
0
votes
1answer
104 views

Just 2 images on a window loaded using DirectX10…But how?

I am a beginner to DX and I have tried looking everywhere for something very similar to this concept but can't find anything. I just want two rectangles on a window. Rectangle 1 : on some x,y with ...
0
votes
3answers
2k views

how to add different class items to the same list C# XNA

I am trying to make a modular ship system, where parts can be added or removed to the ship entity. I am using a class I made called ModuleManager and it has a list of ShipModules. this works fine for ...
0
votes
1answer
164 views

Is this technique for stat tracking without a database workable?

If I wanted to create a chess game, for iOS, that tracked both player moves (for retracing the progression of a game and for player stats), what would be the simplest route to take? To clarify, I ...
0
votes
2answers
748 views

Translate extrinsic rotations to intrinsic rotations ( Euler angles )

The problem I have is very frustrating: I am using the Jitter Physics library which gives Quaternion rotations, you can extract the extrinsic rotations but I need intrinsic rotations to rotate in ...
0
votes
1answer
101 views

Why am I getting a return value of zero from my position computation function?

Ok I have a Function int x(), which is used in new Rectangle(x(),a,a,a); in DrawMethod in XNA but when I use it I get x() = 0 as as the answer.Here is my CODE: int x() { int px ...
0
votes
1answer
457 views

Importing an object from Blender into a scene, rotation on X axis?

This is my situation: I save the scene with blender no export with any processing steps. Blender has x right y up -z into the scene for the view coordinates (OpenGL) I have x right y up -z into ...
0
votes
1answer
342 views

Maya Command Line - change texture applied to a model before rendering

I've written some batch scripts which automate maya through the Render application. The batch scripts are working over a series of different scenes and render all of them out. For some of the models, ...
0
votes
1answer
108 views

Encapsulating Box2D C++ two virtually the same functions

I have two functions that are virtually the same with a few small differences in code, one to create a static body and one to create a dynamic body, however if I call both of them it results in a ...
0
votes
1answer
2k views

Why would one bind several textures to the same OpenGL texture unit?

This OpenGL documentation article says you can bind 4 (=several) textures to texture units 0, 1, etc. This OpenGL documentation article too. I found in this Stack Overflow answer an example of why it ...
0
votes
1answer
914 views

View Matrix from Camera in Unity Script

I am looking to get a Camera component's "view" matrix in a script. I see that I can get the projection matrix using Camera.projectionMatrix, but I don't see a Camera.viewMatrix property... I want ...
0
votes
1answer
294 views

OpenGL camera translate and rotate on cameras local axis

How can I make rotation and translation on a local camera axis in OpenGL? I want to make camera like "aeroplane" camera with a pitch yaw and roll. I want to have good explanation on everything! Can ...
0
votes
1answer
121 views

Shadows go through meshes, and also being applied to itself

I am using Ogre3D and I am using stencil shadows for my character. They work pretty well, but I have 2 problems: first, the shadow is applied to the entity it is casting the shadow, and secondly, the ...
0
votes
2answers
395 views

Udp VS Tcp connection for a platformer multiplayer

Tcp is connection based so it's really good for chat or login or anything that needs reliability. Udp should be used for lots of small packets like position packets... The problem is that in a game ...
0
votes
1answer
314 views

MonoGame crash trying to load font from .xnb file

My MonoGame project uses a pre-compiled .xnb file to load a sprite font, and it works fine on Windows XP. The .xnb file is marked as content and copied to the output directory. I've copied the ...
0
votes
1answer
430 views

XNA Zoom in/out on model instead of scaling the model

I'm trying to implement zoom in/out functionality into my game. I can change the cameraDistance value with the Z and X keys. Instead of zooming, it looks like the model is scaled smaller or larger ...
0
votes
1answer
89 views

Maya 3d view port issues

Hi currently i am working on modelling an object within view port, but i have issues here. On my right panel view port, when i try to alter an vertex of an cube i'm getting an 3d effect similar like ...
0
votes
2answers
153 views

Help choosing a collision prediction method?

This takes a little backstory, bear with me. This is also a very general question, and I'm aware that without greater specifics the best answer might be "it depends." So the context is that we're ...
0
votes
2answers
376 views

Help on my glow shader!

I'm trying to create a glow shader for a neon style game but I'm having a little trouble with rendertargets. Right now all I want is something VERY simple where I change the rendertarget, draw to it ...
0
votes
1answer
402 views

OpenGLES 2.0 batching method and do not draw inactive object

I am researching about "batching" objects for one big VBO and reduce draw call. These are what I am doing now: Create interleaved VBO based on texture or render state (like Blending) So, for ...
0
votes
1answer
392 views

XNA Arcball and moving model - the model is altered instead of the camera

I'm trying to implement an arcball type camera, I've got all controls working very nicely. I can rotate the X/Y axis with my mouse and zoom in and out with the Z/X keys. The problem is, that the ...
0
votes
1answer
106 views

Get polygons points from an array of 0 and 1

I have an 2D array containing 1 for walls or 0 for empty cells. I can draw my maze by iterating through the map, placing a wall when map[x][y] is equal to 1 but I want to get the points of the ...
0
votes
1answer
243 views

Performance of XNA 4,0 static vertex buffer / VertexPositionNormalTexture in F#

Good afternoon, I have been toying with the VertexBuffer in XNA just to see what it is capable of. I have done some very minor 3D work in the past, so the concepts are not completely foreign to me; ...
0
votes
2answers
283 views

Spritesheet vs single tiles

I am currently programming a 2d platformer and this is the first time I am coding a video game. Now I've downloaded the 'platformer art deluxe' package. In the tiles folder there are single tiles and ...
0
votes
1answer
831 views

SDL gray scale image from a a color image?

I am new to sdl. I have basically have the following codes which can load the images. I know how to access the pixel as below. What I need it to convert the image to 8 bit grey level and 1 bit ...
0
votes
2answers
795 views

2D shooting problem on Java using arrayList

I'm trying to shoot missiles according to a direction which a player is facing at. A missile goes towards right iff the player is facing towards right and shoot for instance. It is working but when ...
0
votes
3answers
56 views

Splitting a large number of FLAs into multiple gifs

I currently have a large number (300 or so) FLAs that I wish to convert to GIFs for a HTML5 game I'm creating. Each one of these FLAs contains multiple animations in the timeline, and they all have ...
0
votes
1answer
263 views

Implementing a 2d Selection Box

I'm in the process of implementing a selection box for my simulation and am having difficulty with something which appears simple. At the moment, I can draw the selection box and accurately select the ...
0
votes
1answer
332 views

Having to check collisions twice per game tic

I have vertically moving elevators (3 solid tiles wide) and static solid tiles. Each are separate entities and therefore have their own respective collision routines (to check for, and resolve, ...
0
votes
2answers
1k views

SharpDx how to detect if Mouse Button is pressed?

I'm wondering how it's possible to detect if a mousebutton is pressed or released. var di = new DirectInput(); _mouse = new Mouse(di); _mouse.Acquire(); _mouseState = _mouse.GetCurrentState() All I ...
0
votes
1answer
98 views

Gameplay-affecting LOD in a multiplayer UDK environment

There is an idea of developing a proof-of-concept multiplayer environmental exploration game that has varying levels of level of detail in terms of not just how objects are represented, but what ...
0
votes
2answers
645 views

HLSL's Tex2D for GLSL?

I am trying to port a HLSL shader to GLSL. I'm just not quite sure how to convert this line: outA += Input.Color.a * tex2D(s, Input.TexCoord.xy + float2(-4.0 * pxSz.x * blurSize,0)).a * 0.05; ...
0
votes
1answer
143 views

How to place an object so that it does not overlap the objects in my scene?

In my game, the user has to click at a point to place an object (mesh). I can cast a ray and find the horizontal point where the object can be translated and then attached to rootNode to display it. ...
0
votes
2answers
387 views

List of 2d action games with level editors [closed]

Action game level design is hard. If you want to hone your skills at designing action game levels, the problem is that first of all you have to make a good game, with good controls, interesting ...
0
votes
1answer
211 views

2D engine that uses Flash Platform classes? [closed]

I want to develop a 2D game for Android, but, I want to use Flash Platform's framework APIs, ex: Sprite, Shape, Graphics, Bitmap .. etc as I have already wrote my game in AS3 .. Is there a 2D engine ...
0
votes
1answer
215 views

Is there a need to set the parameters again when updating a texture?

Suppose that I'm developing the class COpenGLControl here in code guru to use it for showing a 2D texture in an MFC CPictureControl. and after applying some filters on the image, I will update the ...
0
votes
1answer
2k views

How to use C++11 chrono header for a clock

In first, sorry for my bad english. :) I'm making a game using SFML and C++11 new features, but I've got a problem with my custom Clock class (made to replace the SFML one). When I get the elapsed ...
0
votes
1answer
379 views

iOS with cocos2d to MVC or not to MVC?

I am working with cocos2d. All my objects are declared on the CCLayer that I'm using, I have the logic of the game there and all the CCSprites. Should I put the CCSprite for the player and all it's ...
0
votes
1answer
322 views

Map handling - Indoors/Outdoors and loading large maps

I have two questions regarding the handling of maps. Question 1. My map will consist of outdoor enviroments as well as dungeons, houses etc. How would I go on about connecting the outdoors with the ...

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