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

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463 views

What's the simplest way to determine the size of an empty space between rectangles?

I'm working on a dungeon generator and I'd like to be able to connect rooms through other rooms. What I currently have set up is two dictionaries and a map (an int array.) The first dictionary holds ...
1
vote
1answer
1k views

Use light cone/range as a Trigger

I was wondering, in Unity 3D, how I could do something with the Spot Light (Range/cone) as a trigger? Since it would be very interesting to be able to manipulate whats actually in sight of Light ...
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1answer
2k views

Hook into League of Legends client [closed]

I would like to write a small software which will hook into the League of Legends client and record my performances and store them locally, because Riot only stores last 10 matches. Is there some way ...
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1answer
4k views

How do I make a health bar that drains when the player takes damage? C#/XNA

I've drawn a Health Bar before and had it drain/refill on a button press using if statements and rectangles. First I loaded the image, then I set a new rectangle to be equal to the image's height and ...
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3answers
3k views

C# Design for Ability System

I'm a novice programmer but I have completed a pre-university in web prog so I am not a total noob. I'm using Unity, but this is just C# for now. This is my first big project and I need some ...
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1answer
587 views

XNA - Where should I start playing a song?

I am just wondering where is the best place to start playing the background song for a game. In the loadContent() method, Draw(), or Update() methods or when I initialize it? I am trying to make it ...
2
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2answers
153 views

Get GameTime's milliseconds in plain format

I am trying to fire an action every 125ms. To get the current milliseconds, I go this way: double passedMs = GameTime.TotalGameTime.TotalMilliseconds; //this is a double as well currentMs += ...
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1answer
7k views

Teamviewer doesn't show my game screen

I've been building a 3D engine from scratch using C# and I've tried to show the result to a friend of mine using Teamviewer. When my demo game starts he doesn't see it. He can only see the last active ...
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2answers
430 views

Best way to play footstep-sounds of character?

I am developing an XNA-Game, which is pretty much a runner game (side-scrolling). Now I am in the middle of adding sounds to my game. And as it turns out, I am having quite some problems with the ...
3
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1answer
9k views

Can I use DirectX with C#?

I thought that if you wanted to make games using DirectX, you had to know C++. But I recently found out that that is not actually true. It looks like some parts of Direct3D can be used from C#. This ...
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1answer
365 views

Representing a world in memory

I'm attempting to write a chunk based map system for a game, where as the player moves around chunks are loaded/unloaded, so that the program doesn't run out of memory by having the whole map in ...
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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 ...
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2answers
572 views

Cube worlds, instancing vs mesh generation

For a Minecraft type game, what are the pros and cons of hardware instancing the terrain vs generating a mesh of vertices based on what's visible? The terrain is dynamic so cubes will be ...
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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 ...
2
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1answer
319 views

how do I make an enemy target an ally unit?

I have 2 different classes, a EnemyFighter class, and a EnemyBomber class. both are planes that I have that can fly around the map.( i also have AllyFighter, and AllyBomber) So far they can follow ...
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0answers
143 views

Generate complex (non-convex) polyhedron UV mapping

I need to find an approach to the problem of generating texture maps for non-convex polyhedrons without using a design tool like Maya. Specifically, I am mapping simulation results data onto a 3D ...
4
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1answer
647 views

Entity systems, creating new entities?

How do I create new entities (the collection of their components) in an entity system? I have space ships in my game, for example, they need a lot of information set in their components when I create ...
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0answers
439 views

Play streaming sound in OpenTK?

What's the simplest way to make a sound stream from disk and play in OpenTK?
2
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1answer
573 views

Unity3d reading profiler binary information

So I'm using Unity's profiler to help debug some of my code in the standalone. I've got it running smoothly, and writing all it's data to a .data file which I can read. However, the binary file Unity ...
14
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1answer
2k views

How to implement a shotgun in a game?

Pistols and machine guns are easy - you can just have bullets flying in a certain direction, so I already implemented that. A shotgun, on the other hand, does damage to anything in a certain area that ...
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2answers
236 views

Spritebatch not working in winforms

I'm using the Winforms sample on the app hub and everything is working fine except my spritebatch won't draw anything unless I call Invalidate in the Draw method. I have this in my initialize method: ...
0
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0answers
25 views

Invalidate not working (winforms & xna) [duplicate]

I'm using winforms with xna. Everything's working so far except for the drawing because invalidate won't refresh the screen unless repeated. This is the initial code I had: protected ...
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vote
2answers
154 views

XNA Calculate two points of triangle with given Z

I want to calculate the two points of a 3D triangle that have a specified Z coordinate. I guess the way to do this would be to somehow create a plane which is perfectly flat with my given Z coordinate ...
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2answers
435 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 ...
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1answer
2k views

Matchmaking system in Unity

I was wondering, how would one go about making a matchmaking system in Unity? I've tried some ideas with the Master Server, but it wasn't doing its job right, since thats a lobby based solution. I ...
2
votes
1answer
222 views

Calculate Distance Using Lifetime, Speed, and Time Between Ticks

I am trying to draw a line from the player to where he is facing, with the line being the distance his rockets will travel. I have ShipMissile.Speed, which is the number of pixels to move per tick, ...
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1answer
412 views

XNA - how to prevent a sound from looping

So in XNA I have this code: Variables: SoundEffect optionSelected; In the LoadContent() method: optionSelected = Content.Load<SoundEffect>("gameSounds\\selectOption"); In the Update() ...
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2answers
201 views

Custom timeout for xna wp7 Webclient [closed]

Since there is no timeout for responce in windows phone xna version of WebClient i need to implement one. The idea is to make MyWebClient derived class from WebClient with timer. But i got stuck on ...
3
votes
1answer
542 views

Rotations and angular velocity

I'm new to 3D-game programming and I'm having some trouble making objects rotate the way I want them to. I just read Glenn Fiedler's tutorials on game physics, awesome stuff by the way! ...
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3answers
2k views

Why is this code producing jittery movement?

I have a new project, all settings default with a simple cube on a plane. Cube is not kinematic but is a rigid body under the effects of gravity. I'm trying to normalize the direction before I ...
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1answer
443 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 ...
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1answer
164 views

how to set up a contract between a Client and Server in C#

I am trying to make a turn based game, so first should I use UDP or TCP for the client server set up and why? Second how do I implement it? I have seen a lot of code that just sends byte strings to ...
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2answers
630 views

Player jitter when positioned at large coordinate values

I am trying to make a simple top down scrolling shooter using Unity3D comprising of the following elements: 1) Top down orthographic camera: points at 65 degrees towards the ground. At a height of ...
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4answers
2k views

Monogame minimum hardware requirements?

What are the minimum hardware / driver requirements for running a Monogame 3.x game, on each of the various Operating Systems?
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2answers
157 views

Velocity deacceleration working incorrectly

Basicly, I've tried to code velocity into my game, which works sort of. The deaccelaration works sort of, but not correctly. The problem is, that the positive values, decreases just fine and dandy to ...
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2answers
440 views

What type of server should I use?

I am planning on making a game in c#. It will be a turn based, space exploration game. I want the turns of the different players to be able to happen at the same time though. I have been researching ...
0
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1answer
307 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 ...
1
vote
1answer
1k views

XNA soundEffectInstance set to loop, does not loop

Using the code below I can play background music, this works. Eventhough I've set 'IsLooped' to 'true', the sound won't loop. What Am I doing wrong? protected override void LoadContent() { ...
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2answers
2k 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 ...
2
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2answers
478 views

Unlimited inventory system?

I am working on a small game, I need to add an unlimited inventory to the game but I am not sure how to do it. I have an inventory system with a specific amount of slots, here it is: <?xml ...
2
votes
1answer
308 views

xna model scaling - model is bigger than world

I'm having trouble scaling my model in XNA with C#. The model is bigger than the world itself and I can't seem to scale it down. Below is the code I'm using and an attached screenshot. How can I scale ...
8
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3answers
1k views

Reusable top-down collision class

I've recently picked up monogame and am working on a simple top down game to get me started and learn the basics. I've got the movement and the rotation to follow the mouse sorted out but I'm stuck ...
2
votes
1answer
172 views

SlimDX: Error while loading Effect

Im trying to load a effect in SlimDX, but I get a error when I try to get the ShaderSignature. The error-code: E_FAIL: An undetermined error occurred (-2147467259) This is my code: ...
0
votes
1answer
4k views

Rotate a 3D object in Unity3D on button click

There is a 3D character in my application developed using Unity3D. Now I want to rotate this 3D character when the user press the rotation button. I tried several ways, but didn't work. How can I ...
0
votes
1answer
294 views

Xna menu navigation with controller

I have a menu that you can navigate with the keyboard, but I also want it so you can navigate it with the controller thumb sticks. But my problem is that if you push down or up on the thumb sticks it ...
0
votes
1answer
552 views

render sprites with a transparent background (XNA)

For my game I want to make a map of the world. Per country I made a file with the border of the country and the rest of background is transparent. This way all my files have the same width and height. ...
2
votes
1answer
153 views

How to open prerequisite retrieval application

I have an application that cannot use OneClick publishing. I still want to access those nice prerequisite (applications?) that install .NET and XNA for you when you create a OneClick publisher. I ...
0
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1answer
138 views

Rectangle collision doesn't work on WP 8

Collision detection is not working correctly when my 64x64 pixel block touches a bigger block. The big(rect2big) block measures 128x128 pixel. The falling block should change it's color to black when ...
0
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1answer
78 views

Items failing to cast as Image Items in GLEED2D

When I try to cast an Item as an ImageItem in fails to convert and returns null, hence skipping the code I want to use to extract the texture data. I have already down cast my Item to an ImageItem, ...
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vote
1answer
30k views

Rotate an object smoothly on the Y axis in Unity

I am attempting a simple script to swing a door open in Unity. This requires a smooth rotation of 90 degrees around the Y axis. I have seen that one way to do this is using Unity's Quanternion ...