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

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3
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1answer
376 views

Jittery Movement, Uncontrollably Rotating + Front of Sprite?

So I've been looking around to try and figure out how I make my sprite face my mouse. So far the sprite moves to where my mouse is by some vector math. Now I'd like it to rotate and face the mouse as ...
2
votes
1answer
178 views

How to use an A* Pathfinding System across uneven environments?

I am developing a game in Unity3D. I want an enemy character to follow the player around. The problem is, my surface is uneven and full of mountains. I am using aarongranberg's pathfinding project. ...
2
votes
1answer
199 views

How to implement simple shadows on XNA?

UPDATE: See photos below the description I try desperately to implement shadows on my XNA games. My game is a style of games like Voxel (minecraft). The problem is that I do not find support / ...
2
votes
1answer
183 views

How to impale and stack targets correctly according to the collider and its coordinate?

I'm making another simple game, a catch game, where a spawning target game object must be captured using a skewer to impale it. Here how: At the start, the falling object (in red) will fall in a ...
1
vote
1answer
54 views

Smooth slow pixel art movement MonoGame/XNA

When ever I move a sprite that is scaling using point filtering slower then 1 pixel for example 0.1 pixels the movement becomes choppy/jerky instead of moving in sub pixel movement it jumps from pixel ...
1
vote
1answer
34 views

XNA Monogame - Move .dll and .xml root folder

I was just wondering if it's possible to move the dll and xml files into a subfolder, like in this picture: Thanks !
1
vote
1answer
41 views

Unity2D: Automatic scaling of camera and sprites

I'm working on a point-and-click adventure game using Unity2D for mobile devices and possible PCs and I'm trying to wrap my head around supporting devices with different screen sizes and aspect ...
1
vote
1answer
54 views

From XML to class method

I'm trying to implement a dialogue system for a game in Unity(c#). I'm going to use xml cause I want the dialogues to be editable/added from outside. I have a practical problem. Let's say I got this ...
1
vote
1answer
38 views

Event handling on own UI implementation in XNA

I´m creating a game in XNA with my own UI and its controls/components. Currently I have some problems with the event handling. Let me tell me the way I do it right now. Every object is handles as a ...
1
vote
1answer
46 views

Adding materials to a Line Renderer through code? (Unity)

I have a material that I am using to add a glowing effect to my line renderer. I can add this as a 2nd material to the line to give it a glowing effect. I want to be able to add/remove this material ...
1
vote
1answer
71 views

Questions about scaling in a 2d game in unity

Okay, so: I am making an android game. I want everything to scale to the size of the screen I'm using. Further, my static background needs to scale (as well as every other object), but if the aspect ...
1
vote
1answer
80 views

How do I let a game support different rule sets?

I'm making a MUD game engine that supports D&D , Pathfinder and other tabletop-RPG rule sets. I am starting to build out how characters interact with the world (e.g. dialog, battle, searching for ...
1
vote
1answer
367 views

Angled topdown perspective camera for 2.5d game

I have a 2d tile based game created using Unity's 2d tools and orthographic camera: The tiles are created by programmatically generating a mesh, assigning a texture to each pair of triangles, and ...
1
vote
1answer
235 views

Camera movement and threshold not working

I have a platformer that is in progress, part of this has a camera which I only want to move when the character moves out of a certain threshold, to try to accomplish this I have the following if ...
0
votes
1answer
46 views

How to deal with events in a game with multiple players, in Unity?

As I'm developing our game I have asked myself a couple times "When we have more than 1 player, how will I ensure events from player A do not crossover to player B?" As an example, lets say player A ...
0
votes
1answer
25 views

MonoGame InstancePlayLimitException on Windows w/ OpenGL

Why am I getting the InstancePlayLimitException when playing several SoundEffects per second despite there being no limit unless programming for mobile? It occurs after only a few seconds of repeated ...
0
votes
1answer
51 views

How to find the closest point on a plane

So I have this terrain with a perpendicular plane setup, now I want to move the vertices of the plane to their closest resp. vertices on the terrain. I made a drawing to illustrate my thoughts. ...
0
votes
1answer
39 views

Creating a queue for BeginInvoke method - loading chunks

I have a voxel game similar to Minecraft. I have a funciton PushLoadedChunks(Direction) that pushes all of the loaded chunks forward, backward, left, right. This is done with ...
0
votes
1answer
54 views

Center a 3D model to cursor's position

I am having a hard time understanding how to go about this. I have a 2D game with some 3D models in it. I want to move a 3D model to where the mouse cursor is currently at in every frame (In other ...
0
votes
1answer
76 views

StartCoroutine inside TriggerOnEnter2D isn't working

I am new to this, but I need help with a CSharp script. I need to collide with the desired object, pass the game to be 1.6 in TimeScale. After passing 8 seconds in the game, change back to 1 ...
0
votes
1answer
30 views

Getting Image name given a canvas WPF

I have a bunch of images I'm using for a chess game in a canvas using wpf, xaml, and C#. I want to use Canvas.SetTop(image, position); to set the position of this image. However I am given the ...
0
votes
1answer
48 views

Unity3D - How do I make so when user moves the camera it doesn't go beyond the scene borders?

How do i make so when i move my camera, it doesn't go beyond the border of the canvas while playing. This is the script i use to make the camera move: if (Input.touchCount > 0 && ...
0
votes
0answers
65 views

Trying to get an object to move back and forth on collision between two collidable objects

Im trying to get a box object to hit a collidable wall on the right and when it hits it move left and hit the left wall and switch back and so on and so forth. Im having trouble with this because ...
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0answers
36 views

XNA - Link between Create Rotations matrices

A friend of mine have been coding some rotations on my XNA project, but the order of the matrices rotation are not good. Some are of form : Matrix.CreateRotationZ(1.21f) * ...
0
votes
0answers
118 views

class instance issue

Currently, i am working on a project which deals with several parts. First, I want to interface with a Sidewinder Force Feedback 2 joystick in Unity using SharpDX and SharpDX.DirectInput libraries. ...
0
votes
0answers
90 views

Farseer: How can I break a body into multiple pieces?

I created a breakable body but the pieces are not flying around if the ball touches it. What is wrong? Why is the breakable body not breaking into pieces? I made a video and I enabled debugview, so ...
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0answers
72 views

Matrix Translate Camera has some sort of spiky movement

public class Camera2D { private Vector2 _position; protected float _viewportHeight; protected float _viewportWidth; public Vector2 ScreenCenter; protected Being _unit; // the sprite camera is ...
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0answers
194 views

Calculating intersection of line segment with view frustum

I want to calculate the intersection of a line segment with the view frustum. Here's what I tried so far. The code works perfectly when the look direction vector is orthogonal to the line. E.g. ...
0
votes
0answers
93 views

Precalculating timespan of bullet collision on cubic bezier curve circles?

I'm fairly new to game logics, C#/XNA (The language/library of choice) and bezier curves in general, and is stuck in my current project. I'm going to try to explain as thoroughly as I can what the ...
0
votes
0answers
37 views

How can I measure the weight in Farseer?

I have two different objects(star and rectangle) and I want to measure the entire weight that lies on the balance. How can I do that? Is it possible to know the entire weight that presses on the ...
0
votes
0answers
74 views

Drawing objects that visible on the screen

So I generated a terrain using list's of tiles, and I display it only if its visible on the user screen (if he move's to the right, the tiles that aren't visible wont be drawn, for performance ...
0
votes
0answers
1k views

Unity working on wall jump

I have a 2D platformer game and in it I have recently implemented wall jumping, and the way I have it works great. However when one jumps with the character and moves towards the wall one can hold ...
0
votes
0answers
151 views

Farseer Player Movement and Collision

I have added a video link for any one who whats to see what the problems are by watching the game. I am trying to create a player movement system and there are small problems that I am running into. ...
0
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0answers
202 views

Non-rectangular hitbox methods in XNA

I'm creating a 2D top-down RPG, and many of my buildings/scenery have non-rectangular corners to the textures. Does anyone know a good way to create circular/triangular/polygonal hitboxes, or is too ...
0
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0answers
75 views

Interactions between camera and procedural terrain

QUESTION REWORKED I need to update every frame camera position along a surface with hills and drops. In this picture you can see a particle of the surface terrain (just one triangle) and a sphere ...
0
votes
0answers
63 views

“Blinking” graphical bug when rotating shadow matrix

So, we have implemented Krypton shadows into our code for our 2D game, and it's working beautifully. Only issue is that we're running into a bizarre graphical bug when rotating the shadows with the ...
0
votes
0answers
137 views

Smooth circular collisions with edges/collision boxes [C# + XNA]

So, me and a friend are working on our top-down perspective 2D game, and have come to work on perfecting our collisions. In its current state our player sprite is colliding with walls, but is ...
0
votes
0answers
178 views

Server Character Movement calculation

I am creating the movement function for an 3D MMO game server. It seems that I cant no get the position calculation to match the client and was wondering the best way to do this. Let me explain. The ...
0
votes
0answers
57 views

Spritefonts gets very messed up when scaling up

I'm recoding a retro video game, but because the original resolution is very low, I scale everything up. I render to a renderTarget and render the renderTarget to the target resolution. I'm using my ...
0
votes
0answers
120 views

Bounding box not right rotation XNA blender object (.fbx)

I am importing .fbx models (a simple cuboid), the model itself displays fine (and is repeated to make a wall) however the bounding box seems to be on the wrong rotation. Below is a screen shoot: ...
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votes
0answers
98 views

Create random level platforms on screen

I'm trying to create random level platforms like this: public Level(int platfromsInLevel, Texture2D sprite, int screenWidth) { rnd = new Random(); this.screenWidth = screenWidth; ...
0
votes
0answers
155 views

Incorrect frustum culling with center/half-size AABB

I'm trying to implement an axis-aligned bounding box with center/half-size instead of min/max. And I have some problems when it comes to create a method to detect if the aabb is visible or not. I try ...
0
votes
0answers
142 views

Overlay partially transparent texture onto another, but not the background

I'm using XNA and C#. I have two shapes (texture2ds), and I want to overlay shape 2 (50% transparent square) over shape 1 (opaque circle), but I want to get Option B, not Option A. I basically want ...
0
votes
0answers
114 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 ...
0
votes
0answers
236 views

Play streaming sound in OpenTK?

What's the simplest way to make a sound stream from disk and play in OpenTK?
0
votes
0answers
279 views

Farseer: Difficulties with implementation of DebugView

I added the project "Farseer Physics Engine 3.3.1 HelloWorld XNA\DebugView XNA\DebugView XNA.csproj" to my solution explorer in Visual Studio. In addition, I added a reference to my project and the ...
0
votes
0answers
140 views

How can I efficiently store Vertex data in C#/XNA?

I am creating a terrain system using voxels in a somewhat minecraft-like style and I was wondering if there was anything I could do to increase the number of vertices I am able to store (and therefore ...
0
votes
0answers
129 views

Draw mesh with multiple bones

So I currently have an object made up of only one mesh. And this object contains three bones. One for strecthing the mesh left, one for streching the mesh up, and a center bone, which moves the object ...
0
votes
0answers
167 views

XNA C# Phun-Style Window Movement Effects

Ok, so I'm making a game in XNA similar to Uplink (computer hacking) and I have a lot of ingame panels that display information, such as mission details, emails, passwords, and so on. To add to the ...
-2
votes
0answers
29 views

Drag and drop object reference in inspector doesn't work

I have a an object with a script attached to it. This script has: public GameObject starPrefab; at the top of it. I have been told that having this in my script means I can drag and drop prefabs ...