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

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Collision detection across multiple components

I have been reading this article: http://gameprogrammingpatterns.com/component.html which describes how a game object should be constructed out of components. It also encourages the decoupling of ...
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1answer
12 views

XNA tiling a sprite with a camera.viewmatrix in the Draw method

I'm looking for help fixing a small problem that I have with my XNA game project. I currently have: spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, null, null, null, ...
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1answer
194 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 ...
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1answer
129 views

Show message to one player issue in multi-player game

I Needed to show message to only one person of the multi player game,i am using smartfoxserver to developed a board based game and in this game how to differentiate 2 players in unity c#,and also how ...
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0answers
27 views

help me about c# [on hold]

using UnityEngine; using System.Collections; public class MYCLASSNAME : MonoBehaviour { public float speed= 45.0f; private float offset= 0.5f; // Assues a cube of 1 unit on a side. ...
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2answers
119 views

How to inplement a save-system for a complex nested list of character classs?

This is the situation I'm in: I'm developing a game with C# using unity. In the game I have characters which is either locked or unlocked, and they're pretty much the same. For every character, they ...
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0answers
36 views

How can I make my .fbx models load faster? [on hold]

This is a post I am revising although I have previously asked it. My 3D fighting game's load times are already pretty high, even though it's early in development. The 2 models are... The Character - ...
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2answers
102 views

How can I combine chasing and obstacle-avoidance in a steering-based AI?

I'm developing a top-down game in XNA with enemies that wander until they are within range of a player, at which point they begin chasing the player. This works, but I also want them to avoid ...
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1answer
73 views

Collision detection doesn't register until player sprite jumps

I have implemented a shooting mechanic into my game, and the act of shooting works fine. The shooting work is done in my "game1" class. The issue that arises is when I incorporate collision detection ...
3
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1answer
49 views

How do I edit a Texture2D at run-time to visually indicate connected tiles?

I'm making a 2D sandbox game in C# and MonoGame, and I have a couple of tile sprites. These tile are loaded in-game as Texture2Ds. I want to have blocks visually connect to adjacent blocks. An ...
2
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1answer
36 views

Lidgren peer to peer

I am currently integrating Lidgren into my Unity game. I need to move away from the built in networking capability in Unity because of the style of game I am making, basically MMO, I will have far too ...
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1answer
55 views

What is the problem with my accelerometer-based car steering? [on hold]

I'm developing a car racing game. I want to control my car with both touch input and accelerometer. touch input is working fine, but I have a problem with the accelerometer. I used the below script ...
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1answer
159 views

Farseer: How can I create a body with a hole in the middle

I want to create a shape that looks like the black contour in this picture: The shape must be empty in the middle(white surface). The white surface must not be part of the shape, just the black ...
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0answers
24 views

Trying to figure out why models aren't visible. [XNA / Monogame] [on hold]

I'm creating a 3D game using monogame and the leap motion and have been having trouble getting my models to draw on the screen. Here's the code for the Camera, bullet, and target classes I see that ...
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votes
2answers
140 views

Set new forward directions based on camera position

I have a 3rd person camera which can rotate around the player. When I look at the back of the player and press forward, player goes forward. Then I rotate 360 around the player and "forward ...
2
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2answers
211 views

Processing periodical operations on the database [duplicate]

I program MMO strategy game (C# monogame) like Goodgame Empire or Travian for Windows Phone. The server part of the game will run on Windows Server and MS SQL database. I'm trying to figure out a ...
0
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1answer
201 views

Make Gameobject Stand On Surface Facing Certain Direction

I want to make a biped character stand on any surface I click on. Surfaces have up vectors of any of positive or negative X,Y,Z. So imagine a cube with each face being a gameobject whose up vector ...
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0answers
24 views

Deploying MonoGame on Android

I've developed a game using MonoGame for Android (with Xamarin). When deploying to my Android device (via the Xamarin Studio IDE) it installs 3 apps - Monogame-Android-8-support, ...
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2answers
67 views

HLSL Shadow Mapping occurs only around player

I've recently begun playing around with Monogame (OpenSource "remake" of XNA). My current task is to write a simple shadow mapping shader. After following Riemer's XNA Tutorial I got the shadows to ...
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0answers
32 views

C# XNA 4.0 2D Tilemap based detection [closed]

So, the first thing I want to mention that I seem to do differently than others is I don't use a velocity, I just increment the player's position by 2 px every keystroke. What I am trying to achieve ...
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0answers
14 views

Trying to stop constant movement i want to used the triggers to speed them up [closed]

{ /// /////////// /// 22/9/14 /// public class Game1 : Microsoft.Xna.Framework.Game { GraphicsDeviceManager graphics; SpriteBatch spriteBatch; int ...
1
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1answer
83 views

Voxel engine/vertexes: how to add more and more different textures during game runtime and change some of the blocks' faces?

It's difficult to ask this, but I'll try. The thing is: I asked before somethings about creating ramps and blocks with vertexes. [I'm using C#/XNA.] Explanation: now I got a chunk that has blocks ...
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0answers
46 views

Checkers game in unity with c# code [closed]

Hello everyone I'm working on a checkers game with the tool unity on a 2D plane, I want to program with c #, The checkerboard is a photo jpg, pieces are photo png, I just want to move pawns on the ...
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2answers
35 views

Can you save a png in XNA larger than the backbuffer width?

I'm looking at using the 'savetopng' method of the texture2D class to draw out custom textures. My problem is that my viewport is quite small (the application runs in a window) and the textures will ...
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1answer
813 views

Unity 4.6 GUI - Dynamically change the functions called by GUI elements

Looking to dynamically change the value in the button OnClick and slider On Value Changed . If I had to guess on how this was done, get a reference to the button/gui element. Next get the Button ...
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0answers
29 views

Very strange trigger behavior in Unity2D (4.5)

I am developing 2d platformer and I've faced with a very strange triggers behaviour in Unity. I have made the enemy that can throw objects into main player. So I have made two empty GameObjects with ...
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votes
1answer
193 views

Simple heart container script for 2D game (Unity)?

I'm attempting to create a simple mobile game (C#) that involves a simple three-heart life system. After searching for hours online, many of the solutions use OnGUI (which is apparently horrible for ...
0
votes
1answer
140 views

Why is my Simplex Noise appearing in four columns?

I'm trying to make a Texture out of Simplex noise, but it keeps appearing like this regardless of how big or small scale is: The following code is used to produce the image's color date: private ...
3
votes
1answer
303 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 ...
0
votes
1answer
81 views

touch in guiTexture

Before time in my game start. i want there will show a guiTexture.. if i touch this guiTexture, that will hidden and the time game will start. I try to make a script but it doesn't work. I'm a bit ...
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vote
2answers
79 views

Trying to better understand Unity gameobjects

New to Unity, but develop in C# normally. I can't seem to get how / why / where to grab certain elements. For simplicity, I have a top-level game object, say a cube. I add a sphere to the scene as ...
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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 ...
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1answer
33 views

Finding and reading a script on a mouse-selected GameObject

I can't work out how to access and read changes in a script of a gameObject that has been selected. The script selects enemy objects with right mouse button and player objects with left mouse button. ...
2
votes
1answer
59 views

Colision detection of disc (Maximum Material Condition aka “Flatness”)

I have a 3D-laser scanner which gives me a series of points of a real-world object. The points are related by a common origin. I know I can derive the equation of a plane from 3 points and that the ...
2
votes
1answer
108 views

change texture at runtime

How can I change the texture at runtime. I have done changing the label(text) at runtime. The following code is used using UnityEngine; using System.Collections; public class switchtime : ...
2
votes
1answer
257 views

Handling game-state updates in an MMO while the player is logged out

I have a plan to build MMO strategy game like Goodgame Empire or Travian for windows phone. I want program it in C# Monogame (because I have some good experiance with it). But I still can't figure ...
1
vote
1answer
122 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 ...
2
votes
3answers
281 views

Why are my Unity procedural animations jerky?

I'm working in Unity and getting some crazy weird motion behavior. I have a plane and I'm moving it. It's ever so slightly getting about 1 pixel bigger and smaller. It looks like the it's kind of ...
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votes
3answers
100 views

How do game servers / clients handle data?

How do servers handle data? I understand the concept of the client sending the player pos and then the server sending back the area to display and also sending other player positions and such. But ...
1
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1answer
139 views

A problem with texture atlasing in Unity

I have the texture below and I need to get rectangular parts from it. I could finally combine meshes of different quads to improve performance, but I with quads of different tilings, this means ...
-1
votes
0answers
35 views

Animation is not playing [closed]

Some animation cannot be applied on the character.This the code I have used to play a animation on the character.Can anybody help me solving this issue? void OnMouseEnter() { Debug.Log ...
0
votes
1answer
38 views

Tilemap collision problem [closed]

I have a method here that returns true if a collision is detected between the player and tile. private bool CheckCollision() { foreach (CollisionTile tile in ...
3
votes
3answers
50 views

Can you offset the horizontal flip in SpriteEffects XNA?

As the title suggests I need to know if there is a way to offset the SpriteEffects.FlipHorizontally component in the XNA draw method. My reason for this is the sprite I am attempting to flip is not ...
1
vote
2answers
66 views

control animation using animator control class

I did a sample existing code to control animation using animation.I dragged and dropped a character into the scene then I added a Animator to it and added the animator controller.Below I have given ...
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votes
2answers
58 views

Speeding up sprite the second time it passes the screen [closed]

I'm a student studying Games Development. I want a sprite to speed up on it's second passing of the screen. How do I do this? Code I wrote so far: public class Game1 : Microsoft.Xna.Framework.Game { ...
1
vote
1answer
114 views

How do I add a border to rectangles using a shader?

I want to draw some rectangles with a border. Currently I render the fill with glDrawArrays(Triangles, ...) and the border with glDrawArrays(LineLoop, ...). Is there a neater way? I'm targeting ...
2
votes
1answer
122 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 ...
0
votes
1answer
61 views

C# XNA Rectangle.Contains returns false?

I am creating a simple XNA game. My mainMenu class contains a list of strings for menu options wich I draw on the scren using spriteBatch.DrawString. I've set Vector2 variables to controll the ...
0
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2answers
211 views

Water Physics In top down 2D game

I have been making a game like Minecraft or Terraria in which you add blocks and such to the world, and I came across this interesting debacle, the game is in a top down 2D perspective, and I would ...
0
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2answers
73 views

animation control problem

I have a list of .FBX object.When I drag that .FBX into scene its corresponding inspector Animation component(fig 1) appears but when I drag some other .FBX object into the scene the Animator ...