XNA Game Studio 4.0 is a programming environment that allows you to use Visual Studio to create games for Windows Phone, the Xbox 360 console, and Windows-based computers.

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Creating terrain in sections in XNA

I am learning XNA, and have followed riemers tutorial on multitexturing terrains: http://www.riemers.net/eng/Tutorials/XNA/Csharp/Series4/Multitexturing.php Which worked perfectly, however when I use ...
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Cloth effect to boned model for XNA

I'm currently working in virtual dressing project using kinect. I'm using a dress model with bone created in blender and added that to xna, placed on the customer and controlled the product movements ...
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22 views

XNA - Offscreen Vertices Optimization

Okay, I have a set of vertices that is around 10,000,000 (it's a long story, but it seems that it is needed), however only a few thousand of those will be onscreen at a time. It's currently setup as ...
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41 views

XNA arcball camera steering issue

I have an arcball set up to follow my model in XNA. It rotates around the target correctly when holding in the left mouse button and moving the mouse. It zooms in and our correctly with the mouse ...
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8 views

Xna remove DiffuseColor

I'm drawing my model multiple times with the follwing method. I need tiles to be yellow if they are selected. private void DrawTile(int x, int y, int z, bool selected) { foreach ...
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28 views

Partially colorizing a sprite in XNA

I'm looking for a clean way of making sprites that look like the following glowing circle, except in any arbitrary colour. Originally we thought we could start with a gray-scale version of the ...
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27 views

Question about installation of FNA

I am following this tutorial to install FNA: http://gamasutra.com/blogs/MichaelHicks/20140623/219612/Converting_an_XNA4_Game_to_FNA.php In the tutorial it says too: "Make sure SDL2#, TheoraPlay# ...
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69 views

XNA 4.0 - Using premade .xnb font files

Basically, for our college project, we need to use a font in xna. The only problem is that we are not allowed to install it due to admin rights. Is it possible to use and load the .xnb file that gets ...
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45 views

How to play more than one background song in XNA?

The current tutorial I am using to play background songs only allows me to play one song throughout the entire game. Link to tutorial --> http://rbwhitaker.wikidot.com/playing-background-music I ...
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1answer
148 views

XNA game structure question

I see to be running into a problem here. I know it's easier to show code samples so here you go. This is my main game class namespace WindowsGame4 { public enum MoveDirection { Left, Right, Up, ...
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1answer
49 views

How can I draw some of my XNA models semi-transparent? (C#, XNA 4.0)

I've recently made some basic Blender models without transparency for a new game I've been working on, but I'm having some problems rendering them semi-transparently. Namely, I haven't been able to ...
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28 views

Question about segment of code in XNA [closed]

Basically when the code says public static Camera Instance { // Code and something with get statement } Is it declaring a method? I don't think it is a method because there is no parenthesis to ...
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69 views

xna - Render background and multiple sprites to a single texture

I currently creating a game and I am trying to render my background and a sprite to a texture. Currently I have the background being rendered to a texture. But I am needing to render both my ...
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1answer
42 views

How to prevent constant adjustments form collision?

I'm try to clone a popular 2D platformer as a project. For both the player character and enemies, whenever I constantly check to see if they are walking on the ground or floating platforms, they ...
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1answer
326 views

How can I remove Magic Pink from an image at runtime using GraphicsDevice?

In XNA 4.0, I want to load all my textures at runtime, which means I will not be able to take advantage of the content processor. (This is fine because it would allow people to change graphics and ...
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150 views

How to do animation of XNA model integrated with WPF?

Back with another weird question I managed to find a XNA Model viewer integrated with WPF which is this one https://xnamodelviewer.codeplex.com/ So I had a custom processor which sort of run multiple ...
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2answers
43 views

XNA - debugging

I know how to debug step by step in XNA however when I do that the screen is gray and the console does not give out any output. This is a problem because it greatly limits my ability to find problems. ...
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1answer
131 views

Apply shader to only a part of a sprite

I'm trying to make an image blur when a transparent image overlays it, I am wanting it only to blur the section that is being overlayed. So if half of the original image is not being overlapped, that ...
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2answers
84 views

Create a big image out of several other small images in MonoGame/XNA

How can I create one big Texture2D out of several other small Textures2Ds? Then display that image instead of all the small images.
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Choppy edges with sub pixel movement MonoGame/XNA 4

When I move a texture slower that one pixel it moves using sub pixel movement inside but the edges jumps from pixel to pixel. Video : https://www.youtube.com/watch?v=zcai1PUfzzA Sorry for the low ...
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1answer
50 views

Wrong distance in Depth-buffer

I am currently trying to get the Depth Buffer as a texture to use it for edge detection algorithms. Since XNA4 does not allow direct access to the Depth Buffer as texture i have to render it into a ...
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2answers
119 views

How to get asset/model name from (custom) Content Processor in XNA 4.0

I'm trying to make multiple animations for multiple models in XNA 4.0 and I need to get the name of the model/asset from the content processor which is a custom one (XNA default I think), I'm trying ...
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25 views

Play soundeffect only once?

I am creating a game in XNA and when there is a collision between two objects a siren will sound. I have pixle-colliding between the objects and if several pixles collide the sound plays several times ...
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1answer
45 views

XNA SoundEffect won't stop playing

For my HND I've got to re-create Frogger, and everything was going swell until I tried adding some collision detection and sound. Whenever my player intersects a vehicle, the sound file just starts ...
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1answer
47 views

XNA draw texture/font and DrawIndexedPrimitives at the same time [duplicate]

When i Draw a texture2d or a font with spriteBatch and also draw GraphicsDevice.DrawIndexedPrimitives, the frame is draw weird SpriteBatch spriteBatch = new SpriteBatch(GraphicsDevice); BasicEffect ...
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3answers
173 views

Drawing 3D cubes with xna

I managed to draw a 3d cube using triangles like this: protected override void LoadContent() { basicEffect = new BasicEffect(GraphicsDevice); VertexPositionColor[] ...
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40 views

XNA sound effect loop cancel

I'm using SoundEffectInstances in XNA to play a tone. This means I have ~.005 second clips playing on a loop. It sounds fine, but I can't gracefully stop them because XNA gives a ...
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197 views

Lightning bolt effect with particles is not continuous

I am Drawing a lightning effect animation using this image: Below the result: As you can see the outcome is not a continuous purple color as I wanted it to be, but it has black spaces in ...
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1answer
112 views

How to remove the jitter from my pong AI movement?

I am developing Pong using Monogame / XNA and my AI paddle is really jittery when the ball is moving more horizontally than vertically. My AI is very simple and works as follows: If the ball's ...
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2answers
111 views

Scaling sprites in XNA 4.0/Monogame

So I looked up a tutorial on how to scale sprites in XNA and I think I have it all figured out. The only problem is that I want to use a spriteBatch.Begin() method overload without changing anything ...
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2answers
143 views

How to make my installer install XNA framework and .NET 4.0

I have made a simple Monogame game. Right now I am using this installation-package maker: http://installforge.net/ Currently my installer only installs my "game". (All the output files generated by ...
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61 views

how to draw a “thick” line between two points on screen in xna wp8

/* private void DrawLin( Vector2 begin, Vector2 end, Color color, int width = 8) { Microsoft.Xna.Framework.Rectangle r = new Microsoft.Xna.Framework.Rectangle((int)begin.X, ...
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712 views

Adding SpriteFont in Monogame

My question is probably something you guys have heard before - "How do you add SpriteFont's in Monogame's content manager?" The simple answer to this is, right click the 'Content' folder, go on 'Add ...
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67 views

DrawBone Angle variable using Kinect

when we want to draw Bones into XNA (using KnectSDK and C#), you have to calculate differences between two joints and draw bones between them. this is the function for drawing Bones: private void ...
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3answers
203 views

2D HLSL World position

I'm trying to get world position from my vertex shader to my pixel shader so that I can disable the shader once a preset X coordinate has been passed (no shading once I'm over X). Getting the screen ...
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1answer
89 views

Missing texture coordinates for channel 0 Fbx and XNA 4.0

I'm getting this error while trying to load a model in XNA 4.0 : Error 2 The mesh "transform1", using SkinnedEffect, contains geometry that is missing texture coordinates for channel 0. The model ...
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1answer
74 views

How do I make my sprite freeze on a frame? [closed]

I'm trying to make a working duck animation but the animation keeps looping, how do I make it so that the duck animation freezes on a sertain frame? Right now I use a variable to loop it so that it ...
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79 views

How to draw Farseer destructable terrain XNA

XNA: 4.0 Farseer Physics: 3.5 I am struggling with drawing my Farseer Phyics terrain. Due to the fact that this terrain is destructable, I need to have a way to update the drawing of the terrain to ...
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95 views

Monogame. Xml files not included on deployment

We are making a XNA game and porting it with MonoGame. The game works fine on deployment, it finds without a hitch the xml files we need for the content. On publishing however, the files are never ...
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2answers
77 views

Issue implementing proper collision in XNA Game Studio 4.0

I am building a game in XNA 4.0, where a player moves about a 2 dimensional (vertical perspective) map consisting of blocks. My issue is creating proper collision between the payer and the blocks ...
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18 views

3D Model in the midst of tracking state inferred and tracked

I am developing Kinect motion capture application by using XNA framework.My 3d model's bones are sometimes at the state inferren and tracked ,so for example the hand is being at the very unrelated ...
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22 views

how to add .tif importer to skinned model pipeline

I have model which is occuring .tif components but XNA can not import .tif.Because of that I should add a .tif importer to my skinned model processor. How can ı add this? My SkinnedModelProcessor into ...
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1answer
136 views

Having trouble getting shader to work with sprite batch in XNA #4

I found a neat "CRT screen" effect shader on the web, but I've never used shaders before and I can't seem to get it working properly. If I do the second sprite batch in my code here normally without ...
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1answer
125 views

Odd Behaviour XNA Game Component

Inside of my main class file I am initializing a number of game components which are used to represent game scenes i.e. main menu and game. I am initilizing each component inside of XNAs LoadContent ...
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49 views

Handling menu input in the GameStateManager sample

I've been trying to get more customization out of the GSM sample and i'm a bit lost. I've made a new method in InputState.cs that returns true when a key is being held down. This is for scrolling ...
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1answer
190 views

XNA Texture.GetData “Size of the data passed in is too large or too small for this resource.”

I am attempting to retrieve the color data for a given sprite located on a texture atlas by creating a new color and passing a source rectangle width and height for the given sprite. I am then passing ...
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1answer
67 views

Use of SpriteFonts without installing on host machine

I am working on a Windows game for my university project. In this project I am using a custom TrueType font which is not installed on any university computers. For submission my game is required to ...
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1answer
109 views

Is it bad practice to add GameComponents and DrawableGameComponents outside of the main initialization method?

I'm working on a snake game that has multiple game objects (snakes, apples, obstacles), and game modes (classic, adventure), that are DrawableGameComponents. Is it OK that I'm adding them as needed ...
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188 views

2D animated sprite jumping and gravity physics [duplicate]

I'm currently writing a Megaman clone for my school project. So far all I did was making the character run and stay put when needed. Know I want to be able to make him jump using the 'X' button. I ...
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1answer
132 views

SetRenderTarget(null) clearing previous draw calls

I'm not sure if everything's working as it should be or whether I'm just not doing something properly, but I couldn't find anything that discussed this so I thought I'd ask here. I'm using Monogame ...