C# is a multiparadigm, managed, garbage-collected, object-oriented programming language created by Microsoft in conjunction with the .NET platform.

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2
votes
1answer
366 views

2D scene graph not transforming relative to parent

I am currently in the process of coding my own 2D Scene graph, which is basically a port of flash's render engine. The problem I have right now is my rendering doesn't seem to be working properly. ...
0
votes
2answers
423 views

Designing a “Grid” like object that contains game objects

I am working on a 2D game, where there's a game "board" on which other game objects are placed. This this is 2D, my starting point was to design a class that will internally use a 2d array for the ...
1
vote
4answers
2k views

WPF or WinForms for Game Development and learning resources? [closed]

I'm looking to create a game framework for my own personal use... I want to use WPF, but I'm unsure if that is a wise choice... The games I will be writing should not require high performance ...
2
votes
1answer
80 views

Draw depth works on WP7 emulator but not device

I am making a game on a WP7 device using C# and XNA. I have a system where I always want the object the user is touching to be brought to the top, so every time it is touched I add float.Epsilon to ...
5
votes
2answers
1k views

Checking for alternate keys with XNA IsKeyDown

I'm working on picking up XNA and this was a confusing point for me. KeyboardState keyState = Keyboard.GetState(); if (keyState.IsKeyDown(Keys.Left) || keyState.IsKeyDown(Keys.A)) { //Do stuff... ...
1
vote
1answer
842 views

Kinect Hand tracking in xna

I'm trying to create an application using the Kinect to simulate the following project: Kinect Hand Tracking I want my project to have similar usability with the Kinect tracking hand and finger ...
1
vote
0answers
252 views

Outline Shader Effect for Orthogonal Geometry in XNA

I just recently started learning the art of shading, but I can't give an outline width to 2D, concave geometry when restrained to a single vertex/pixel shader technique (thanks to XNA). the shape I ...
2
votes
1answer
348 views

Xna model parts are overlying others

I am trying to import in XNA an .fbx model exported with blender. Here is my drawing code public void Draw() { Matrix[] modelTransforms = new Matrix[Model.Bones.Count]; ...
0
votes
0answers
54 views

XNA Xbox, utilizing multiple cores [duplicate]

Possible Duplicate: XNA: How does threading work? It's my understanding that the Xbox has 3 cores that are available to use. I'm hoping to offload AI to another core, and possibly use ...
1
vote
1answer
197 views

2D Physics Engine to Handle Shapes Composed of Multiple Densities XNA

The game I'm working on involves shapes that might be composed of multiple materials in a variety of ways. Let's just take for example a wooden rod with and sizable tip of iron or say a block composed ...
4
votes
2answers
1k views

Game Server on Windows Azure

What do you guys think of using Windows Azure for deploying a custom built game server. It's being built in C#, and I want to get a few things down before stretching too far into the project. I like ...
0
votes
1answer
374 views

(Quaternion based) Trouble moving foward based on model rotation

Using quaternions, I'm having trouble moving my model in its facing direction. Currently the model moves can move in all cardinal directions with no problems. The problem comes when I rotate the move ...
0
votes
3answers
440 views

XNA RTS A* pathfinding issues

I'm starting to develop an RTS game using the XNA framework in C# and am still in the very early prototyping stage. I'm working on the basics. I've got unit selection down and am currently working on ...
4
votes
1answer
913 views

XNA: Check if the sound is playing

Quick question: I have a SoundEffect instance, and I would like to know if it is playing at the moment or not. But there's neither a method, nor a property that would allow to check it... So, is ...
2
votes
2answers
134 views

How do I drag my widgets without dragging other widgets?

I have a bunch of drag-able widgets on screen. When I am dragging one of the widgets around, if I drag the mouse over another widget, that widget then gets "snagged" and is also dragged around. ...
5
votes
5answers
1k views

Do I really need to “learn” C# for XNA if I know Java?

I want to start developing in XNA. As of now, I do not know C#, but I would consider myself "good" at Java. I have looked at some C# code and it looks almost identical to Java. After looking at Java ...
2
votes
2answers
334 views

How do I retain previously drawn graphics?

I've created a simple program that draws lines from a fixed point to a random point each frame. I wanted to keep each line on the screen. However, it always seems to be cleared each time it draws on ...
1
vote
1answer
232 views

How would I be able to get a game over screen using the pause function?

I am having problems with my snake game, when the snake collides with itself it draws a "game over" image in the background, but only while it's colliding with itself. I want it to behave like the ...
2
votes
4answers
2k views

Simulating a sine wave/oscillating pattern for enemies

I'm creating a simple top down shooter, right now I have an enemy which simply follows the player. I'd like to change things up and have the enemies move towards the player but in a wave like motion. ...
2
votes
3answers
6k views

Game engine like Unity 3D that allow me to use .NET code [closed]

I've been looking at Unity 3D for developing a 3D PC game and I really like the scene editor and how it simplifies the process of constructing 3D scenes, managing assets, animations, transitions etc. ...
5
votes
2answers
2k views

Is there a simpler way to create a borderless window with XNA 4.0?

When looking into making my XNA game's window border-less, I found no properties or methods under Game.Window that would provide this, but I did find a window handle to the form. I was able to ...
3
votes
3answers
737 views

Does every Entity in an XNA game need it's own BasicEffect instance?

From what I see, the position/matrix is stored in the BasicEffect instance, so it makes sense to me that every object has it's own position matrix, but I'm not 100% sure it's correct to let every ...
0
votes
1answer
179 views

Get blocky look on textures some textures

If I do this: GraphicsDevice.SamplerStates[0] = SamplerState.PointWrap; All textures I draw are blocky. GraphicsDevice.SamplerStates[0] = SamplerState.LinearWrap; All of my textures are blurred a ...
9
votes
1answer
2k views

Xbox thumbstick used to rotate sprite, basic formula makes it “stick” or feel “sticky” at 90 degree intervals! How do you get smooth rotation?

I am using a very basic formula to calculate what angle my sprite (spaceship for example) should be facing based on the Xbox controller thumbstick i.e. you use the thumbstick to rotate the ship. In ...
0
votes
1answer
473 views

Alpha blend 3D png texture in XNA

I'm trying to draw a partly transparent texture a plane, but the problem is that it's incorrectly displaying what is behind that texture. Pseudo code: vertices1 basiceffect1 // The vertices of ...
3
votes
3answers
395 views

How do I render everything in software using XNA/C#?

I'm trying to find how to render everything with software in XNA, but I can't find what option I need to set. I'd like to know which method/properties I have to call/set to make my app run in ...
3
votes
2answers
517 views

XNA frame rate spikes in full screen mode

I'm loading a simple texture and rotating it in XNA, and this works. But when I run it in full screen 1920x1080 mode I see spikes while my texture is rotating. If I run it windowed with 1920x1080 ...
1
vote
1answer
243 views

Selection of a mesh with arbitrary region

Considering example: I have a mesh(es) on the OpenGL screen and would like to select a part of it (say for delete purpose). There is a clear way to do the selction via Ray Tracing, or via Selection ...
1
vote
0answers
88 views

RasterizerState set to null after calling DrawText in Nuclex [closed]

I have the following classes. // Basically hots the instance of the Vectorfont & Matrix internal class Text3D : AManageable { private Text _textFont; private ...
0
votes
3answers
877 views

Method for spawning enemies according to player score and game time

I'm making a top-down shooter and want to scale the difficulty of the game according to what the score is and how much time has Passed. Along with this, I want to spawn enemies in different patterns ...
8
votes
2answers
5k views

How to decompose sprite sheet

I have a lot of spritesheets that are poorly formatted that I want to decompose, or split out into many small images, one for each sprite. If I can do that, I can use my custom texture packer tool to ...
2
votes
2answers
337 views

How to offset particles from point of origin

Hi I'm having troubles off setting particles from a point of origin. I want my particles to spread out after a certain radius from a the point of origin. For example, this is what I have right now: ...
0
votes
1answer
124 views

Connect camera class to game

I've been following a tutorial on making a free camera for a 3D model. What the camera class does is allow the player to move and rotate in respects to the model's current position using the right ...
1
vote
1answer
573 views

default xna 4.0 gametime don´t works well for 2D physics

I am developing a game using Visual Studio 2010 and XNA 4.0, after advancing to some extent with the project (a platform based 2d platformer msdn starter kit) I got to test it on different computers ...
2
votes
1answer
1k views

Unity3D: default parameters in C# script

Accordingly to this thread, it seems that default parameters aren't supported by C# script in Unity3D environment. Declaring an optional parameter in a C# scirpt makes Mono Ide complaint about it: ...
0
votes
1answer
204 views

Move model forward base on model orientation

My model rotates on it's own Y-axis regardless of where it is in the world. Here are the controls for the left ThumbStick: UP (move model forward on Z-Axis) DOWN (move model backward on Z-Axis) LEFT ...
-3
votes
2answers
879 views

Game Development using C#.Net [closed]

I'm a ASP as well as C#.Net Developer. I love playing Games and willing to Create one. I'm a new bi in this Arena. So can you Help me on How to Create a Game using C#.Net?? Or is there any course ...
0
votes
1answer
120 views

how to create texture for modelmesh?

Is there a possibiltiy to create a texture from a meshpart in xna. By getting a flat version of the mesh. So I can create a texture for it and edit that texture(via rendertarget)? I need to get the ...
-2
votes
2answers
686 views

Game development using C# or .Net technology [closed]

I am new to .Net and C# and I am interested in game development . I just studied about Mono-andriod and mono-iOS but they are not free to use . I also read about XNA and I think its free to use . So ...
3
votes
2answers
451 views

Calculating the correct particle angle in an outwards explosion

I'm creating a simple particle explosion but am stuck in finding the correct angle to rotate my particle. The effect I'm going for is similar to this: Where each particle is going outwards from the ...
1
vote
1answer
544 views

Why does my 3D model not translate the way I expect? [closed]

In my first image, my model displays correctly: But when I move the model's position along the Z-axis (forward) I get this, yet the Y-axis doesnt change. An if I keep going, the model disappears ...
1
vote
3answers
796 views

Randomly placing items script not working - sometimes items spawn in walls, sometimes items spawn in weird locations

EDIT: I changed some code after getting advice from colleagues. However it still has problems occasionally, though the problems aren't as bad or frequent. Here's the new code I'm actually using: ` ...
-6
votes
1answer
626 views

World of Warcraft like C++/C# server (highload) [closed]

I know it is very big topic and maybe my question is very beaten, but I'm interesting of basics how to write highload server for UDP/TCP client-server communications in MMO-like game on C++/C#? I mean ...
4
votes
1answer
436 views

Can't load vector font in Nuclex Framework

I've been trying to get this to work for the last 2 hours and I'm not getting what I'm doing wrong... I've added Nuclex.TrueTypeImporter to my references in my content and I've added Nuclex.Fonts ...
6
votes
1answer
762 views

Farseer Physics: Ways to create a Body?

I want to create something similar to this using farsser and Kinect: https://vimeo.com/33500649 This is my implementation until now: http://www.youtube.com/watch?v=GlIvJRhco4U I have the outline ...
10
votes
6answers
21k views

Visual Studio 2012 and Game Development [closed]

Alright, I think it's a simple question, but I got difficulties to find some answers around. I already read that XNA wouldn't be in Visual Studio 2012. I recently learned to use XNA, but since I ...
3
votes
2answers
2k views

Create a Texture2D from larger image

I am having trouble with the basic logic of this solution: Xna: Splitting one large texture into an array of smaller textures in respect to my specific problem (specifically, I'm looking at the second ...
3
votes
2answers
602 views

Animate on tap in XNA (Windows Phone)

I'm trying to convert a AS3 game to C# / XNA and I'm looking for a way to animate a sprite. More precisely, I want the sprite to rotate and scale a bit, then return to its starting position. In AS3 ...
5
votes
1answer
280 views

C++ unmanaged inside winform

First: I am using C# and C++ on windows 7. I have created a basic rendering engine in c++ with directx 10. It works good as a stand alone application. But, when I sending the Form.Handle of a WinForm ...
1
vote
1answer
3k views

Converting world space coordinate to screen space coordinate and getting incorrect range of values

I'm attempting to convert from world space coordinates to screen space coordinates. I have the following code to transform my object position Vector3 screenSpacePoint = ...