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

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1answer
67 views

How can I create a seesaw with Farseer Physics Engine?

I want to create a seesaw like in this picture: I created two rectangular bodies, one for the diagonal rectangle and one for the little rectangle in the middle. But I don't know how to connect the ...
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1answer
85 views

Is it ok to destroy mesh directly from MeshFilter in Unity?

Mesh.Destroy(myGameObject.GetComponent<MeshFilter>()); May it cause any problems or undefined behaviour? (the reason I ask this is that I'm trying to destroy an exiting component which is ...
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1answer
77 views

Predicted target location [duplicate]

I'm having an issue with calculating the predicted linear angle a projectile needs to move in to intersect a moving enemy ship for my 2D game. I've tried following the document here, but what I've ...
1
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1answer
34 views

Predicted target location

I'm having an issue with calculating the predicted linear angle a projectile needs to move in to intersect a moving enemy ship for my 2D game. I've tried following the document here, but what I've ...
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4answers
305 views

Scripts won't affect clones - Unity3d

I made a script which swaps two game objects on click.But the script won't work because the objects are actualy clones of the original prefab. This is the script (UnityScript): #pragma strict var ...
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0answers
99 views

Simplest way to use Steam Leaderboards from C# [closed]

We are about to integrate steamworks for leaderboards and achievements into our game. I see there are many open and closed source libraries that can be used to use SteamWorks from C#. Rolling our ...
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1answer
98 views

I want to make a pause button on the scene

I want to make a pause button on the scene. If I press the button it will show the guiTexture with a variety of buttons with each different script. So what steps should I take? 1. How do make it so ...
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1answer
70 views

XNA 4: RenderTarget2D textures getting transparent on fullscreen

I'm generating a Texture2D object using RenderTarget2D as in the following code public static Texture2D GetTextTexture(string text, Vector2 position, SpriteFont font, Color foreColor, Color ...
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2answers
314 views

Animate from end frame of one animation to end frame of another Unity3d/C#

So I have two legacy FBX animations; Animation A and Animation B. What I'm looking to do is to be able to fade from A to B regardless of the current frame A is on. Using animation.CrossFade() will ...
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1answer
63 views

Problem with publishing an XNA game [closed]

I can't publish a game in XNA, if I try there comes out 2 errors: 1)Could not find required file 'setup.bin' in'C:\Users\Trica\Desktop\example\example\ example\Engine'. 2)Cannot publish because a ...
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1answer
58 views

XNA tempory pause

I need to do a temporary pause. If I do a collision with an enemy I want to pause the game for 1.5 seconds. Take a look here to my code: bool tPause; float timer; public ovveride Update(GameTime ...
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0answers
138 views

Zelda-style Top-down RPG. Storing data for each tile type

I'm creating a Zelda-style RPG using Tiled, C#, and MonoGame. When my code parses the .tmx file, it will get a number to associate with each tile type based off of their position in the tile sheet. If ...
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3answers
154 views

Rotation matrix for a 3D vector

I have a direction vector on which I have to apply some rotation to align it to positive z-axis. To use Matrix.CreateRotationX(angle) of XNA, I need the angle for which I'd have to compute cos or tan ...
3
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1answer
180 views

Best way to blend colors in tile lighting? (XNA)

I have made a color, decent, recursive, fast tile lighting system in my game. It does everything I need except one thing: different colors are not blended at all: Here is my color blend code: ...
2
votes
1answer
133 views

Unable to use Maya animation with scripts when imported to Unity

I am testing to import Maya animation over to Unity. I set up a simple cylinder with 2 bones and an IK handle. Made a simple animation where the cylinder bends and goes back to straight position over ...
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0answers
72 views

How can I port a MonoGame Windows Phone 8 game to iOS?

I downloaded the trial version of Xamarin Studio and installed it on my iMac. In addition, I installed Xcode on my iMac so that I can use the iPhone emulators in Xamarin Studio. But I don't know how ...
2
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1answer
71 views

MonoGame not all letters being drawn with DrawString

I'm currently making a dynamic user interface for my game and are setting up having text on my buttons. I'm having an odd issue where, when i use a specific piece of code to determine the text ...
2
votes
1answer
113 views

Deslect targeted enemy question. How to change back to original color [closed]

Hello. Apologies in advance but I'm VERY new to unity , C#,coding and Stackexchange in general. I'm working really hard to understand it all! ANY advice would be appreciated. And sorry again if the ...
2
votes
1answer
109 views

Achieve anisotropic filtering

I want to set anisotropic filtering to my scene. I use SharpDX (DirectX 11) and C#. How do i set up anisotropic filtering in my shader? Currently i try that in the shader: Texture2D tex; sampler ...
0
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1answer
105 views

Multiple joysticks event handling

I want to make a game which is totally same idea as "Who pressed the button answers the question". I have 2 joysticks and both are connected to a pc. My application will be Winforms and I will ...
3
votes
1answer
156 views

Scale a game object to Bounds

I'm trying to scale a lot of dynamically created game objects in Unity3D to the bounds of a sphere collider, based on the size of their current mesh. Each object has a different scale and mesh size. ...
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0answers
39 views

XNA Guide text input - maximum length

so I am using Guide.BeginShowKeyboardInput to get the user to enter their username. I would like this to be limited to 20 characters, and it seems to break expected behaviour to let them input ...
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0answers
88 views

Maintaining State in Mud Engine

I am currently working on a Mud Engine and have started implementing my state engine. One of the things that has me troubled is maintaining different states at once. For instance, lets say that the ...
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0answers
29 views

Transparency in XNA-4 primitives

I'm using XNA 4 with Visual Studio 2010. I'm trying to create a simple 3D world with walls and doors in which the user to free to roam around. A wall is just a rectangle which is currently being ...
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2answers
122 views

How can I use voice commands to control my game?

Is it possible to use simple voice commands like "run right", "run left", "jump", "stop", "attack", "defend", "finish" to control the player in a Windows Phone 8 game? How can I implement voice ...
8
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1answer
372 views

Picture rendered from above and below using an Orthographic camera do not match

I'm using an orthographic camera to render slices of a model (in order to voxelize it). I render each slice both from above and below in order to determine what is inside each slice. The model I ...
2
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1answer
101 views

XNA - 3D AABB collision detection and response

I've been fiddling around with 3D AABB collision in my voxel engine for the last couple of days, and every method I've come up with thus far has been almost correct, but each one never quite worked ...
3
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1answer
376 views

XNA, how to draw two cubes standing in line parallelly?

I just got a problem with drawing two 3D cubes standing in line. In my code, I made a cube class, and in the game1 class, I built two cubes, A on the right side, B on the left side. I also setup an ...
5
votes
1answer
387 views

Unity falling body pendulum behaviour

I wonder if someone could provide some guidance. Im attempting to create a pendulum like behaviour in 2D space in Unity without using a hinge joint. Essentially I want to affect a falling body to ...
5
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0answers
102 views

No idea of how to simulate car crashes [closed]

I have a simple car game with all the basic collision detection and movement in Unity with C#. But when I was building the "engine" for the game I didn't include a detail I later decided to include. I ...
2
votes
2answers
430 views

Zelda-style top-down RPG. How to store tile and collision data?

I'm looking to build a Zelda: LTTP style top-down RPG. I've read a lot on the subject and am currently going back and forth on a few solutions. I'm using C#, MonoGame, and Tiled. For my tile maps, ...
1
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1answer
70 views

Textures have lines between them when zoomed out

These are two screenshots from my new game, a top-down RTS with tiles. The first one is from a normal view with no zoom, the second one is a zoomed out view of the whole map: In the first image, ...
2
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1answer
74 views

Why are my 2D world click-positions offset after camera movement?

I'm writing a 2D game engine. I need to add a camera to my world that can zoom in and out as well as move away from its initial position at (0,0) at the center of the world. The main issue can be ...
1
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1answer
152 views

Render 2 images that uses different shaders

Based on the giawa/nehe tutorials, how can I render 2 images with different shaders. I'm pretty new to OpenGl and shaders so I'm not completely sure whats happening in my code, but I think the shaders ...
1
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1answer
179 views

How do I set up a depth buffer in SharpDX?

I draw some instanced cubes, but when i rotate the camera (or the world) some cubes that should be behind other cubes are drawn before the cubes. I already had this issue a long time before and i ...
2
votes
1answer
100 views

SpriteBatch, trying to reduce draw calls

This my main draw call: Matrix Camera_transformation = player_camera_.GetTransformation(); // Background - AlphaBlend spritebatch.Begin(SpriteSortMode.Deferred, ...
1
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1answer
121 views

Converting a GameObject method call from UnityScript to C#

Here is the UnityScript implementation of the method i use to generate a randomly tiled background, the problem i'm having relates to how to translate the call to the newTile method in c#, so far i've ...
1
vote
1answer
312 views

Adding an existing script to a gameobject programmatically

Is there a way to take a script and apply that specific script to an object through code? In pseudocode, what I'm trying to do is essentially as follows: ObjectOne.MyScript = ...
1
vote
1answer
93 views

How can I scale Farseer bodies so that they work on different screen resolutions?

I created a little Windows Phone 8 game that supports multiple resolutions. If the resolution of the device is less than 720p, then the sprites and their corresponding Farseer bodies need to be scaled ...
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2answers
317 views

Drawing cube in SharpDX, wrong perspective

I want to draw a cube. This is what i currently have: As you can see, the perspective is VERY wrong. The the size in the z-direction is too small and the difference between the front and back size ...
2
votes
2answers
244 views

Which Design Patterns Should I consider for Quest Management? [closed]

I am working on an fantasy RPG and I would like to get some ideas about how I am implementing Quests. Quests in my game are very generic. The quest goal can be almost anything in the game. The goal ...
0
votes
1answer
330 views

How do I efficiently display image tiles in Unity 4.3 free

I previously wrote a TileEngine with SFML that I would like to port to Unity3D 4.3, but have not found a way to draw a tile on the screen programmatically in Unity. All I am looking for something ...
0
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0answers
63 views

C# Fit an image into the outline of a 2d sprite character body perfectly

Ok, I'm trying to wrap my head around how to begin doing this. I tried on stackoverflow.com but my question was downvoted/closed for being "too broad"; so here goes again in more detail. I have two ...
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3answers
164 views

How to manage variables and/or data?

Let's say I have a class A with many constants (over 20) and variables (also around 20). Class B represents a character so it has a lot of constants and variables representing various stats. Class C ...
2
votes
1answer
340 views

How can I create or extrude a mesh along a spline?

Let's say, for example, that I have a working spline. I want to use this spline to create a mesh, but I'm not quite sure how to go about it. For example, I want to create a road along this spline. I ...
2
votes
1answer
42 views

Why is BayazitDecomposer inaccessible when upgrading from Farseer 3.3.1 to Farseer 3.5?

I used the following code in Farseer 3.3.1 and it worked correctly, but in Farseer 3.5, I always get an error message in the following line: list = BayazitDecomposer.ConvexPartition(textureVertices); ...
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1answer
154 views

Saving and retrieving high-score data in XNA 4.0 [closed]

I made a game in XNA 4.0 and now I need to save the points in a database or in a file (or in something else). My goal is to store and retrieve the highest score if I choose that option in the main ...
2
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0answers
95 views

Improving effect performance in XNA

I'm making a 2D, top-down platformer, in which four or five layers are rendered each time the game draws. Everything is fairly performant except for the bottom layer, which is the game map. This is ...
0
votes
1answer
84 views

Can't get the logic behind my AABB collision

This is my collision detection function in the maze game im working at. I never made a game before and I dont have that much programming experience. The question I keep asking me continously is why ...
2
votes
1answer
129 views

Does every Windows Phone 8 device have one of a fixed set of resolutions?

Does every Windows Phone have one of the following 4 resolutions? 800x480, 1280x768, 1280x720, 1920x1080 pixels Or is it possible that some devices only have a resolution of 1280x719 or 1279x720 ...