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
351 views

GUI Label shows on screen when object is out of view?

I have GUI Labels over NPCs in my game, and the labels display their name above their head. But when I walk away and go somewhere else, their names stay on screen like it's mirrored or something? ...
3
votes
1answer
395 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
139 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 ...
0
votes
1answer
96 views

How to check a value from the last frame, while using events in Unity

What I am trying to do is check if a value has changed from the last frame, while using events. Typically I could use threading to my advantage and have a check at the bottom of Update() to see if a ...
1
vote
1answer
112 views

OpenGL: Draw an arrow

I'd like to know how to draw an arrow to represent a vector position, length and direction. The issue is that I can't quite find an easy way to know the location and rotation of the triangle ...
0
votes
1answer
138 views

How to animate objects with bobbing up and down motion in Unity?

I have created a 2D platform game with Unity and C# where I have collectable items that can be picked up by the player. What I want is to give the items more focus by having them bobbing up and down. ...
1
vote
1answer
45 views

OpenGL why point's size stay the same while zooming/unzooming

i'm currently working on a game engine for a college's project. While implementing some debug tools I came across a little problem. When i'm drawing point on the ModelView Matrix the point's thickness ...
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vote
3answers
88 views

Learning To Use C# In Both VisualStudio And Unity's Monodevelop Frameworks

I apologize if this has been asked and answered, but I can't find it. I know the framework is different in MonoDevelop and Visual Studio 2010 Express. For instance, if I want to use Write.Line, I ...
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0answers
48 views

How to get the position of a moving object

I need to get the position of the moving game object.But when I run the below code I always get the same position. public Vector3 position_store; void Update() { ...
1
vote
1answer
42 views

How can I refactor an enum so that it is still available in the inspector?

I am trying to use an enum so that it is available in the inspector. This code works: public ArmorTypeEnum ArmorType; public enum ArmorTypeEnum { Light, Medium, Heavy }; How can refactor it into a ...
0
votes
1answer
67 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
121 views

How can I make player move on array of GameObjects in Unity?

I am making a board game where the players hit a dice and move on an array of GameObjects according to the number they got. So I declared a Gameobject array and added to it all the objects I need. ...
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0answers
67 views

How do I Animate a character in Unity3D (Animator)?

first of all, I am new to Programming and Unity, but I want to create a simple game with Unity3D. I am using the StandardAssets (character) where all animations are included, but I dont get how to ...
2
votes
1answer
366 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 ...
0
votes
1answer
63 views

Fast mesh collision 3D (C# XNA)

I'm trying to write a simple program where a 3D landscape can be walked about with a basic camera. However, I've found it very difficult to do even simple collisions with my terrain. I'm wondering if ...
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0answers
53 views

Unity3D Interactive Cloth Basketball Net Falling Apart Though Not Tearable

I have a basketball net mesh attached to an Interactive Cloth with the following attributes: The mesh is not segmented and is not marked as tearable but as soon as the game starts the net falls ...
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0answers
124 views

roll a ball unity 3d

I am learning Unity3d following book "Game development for iOS with unity" by Jeff W. Murray from 2012. Roll a ball game project. I am stuck here: using UnityEditor; using UnityEditor.UI; ...
1
vote
2answers
53 views

Position problems instantiating lasers at the sides of a space ship

I'm developing a demo of a 3D Space Ship game concept in Unity, just for learning purposes. I have a cube representing my space ship in the scene, and a laser prefab that is instantiated at the 2 ...
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votes
2answers
38 views

MonoGame Point filtering movement appears Choppy/Jerky

When you move a sprite that is drawn using point filtering with a decimal number, example : 0.1 pixel or 100 * deltaTime (1.6) the movement appear choppy/jerky because it jumps from pixel to pixel. ...
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4answers
125 views

Assign each player a unique ID?

For my game's multiplayer matchmaking and back-end, every player is assigned a unique GlobalID and LocalID. The GlobalID is used for keeping track of all players and the LocalID is for keeping track ...
5
votes
2answers
4k views

Clipping a SpriteBatch Draw() in XNA

Is there any way to enable a temporary clipping mask in XNA while using a SpriteBatch? I'm drawing a bunch of Texture2D objects and Sprites in a given rectangle, and I want to make sure that said ...
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0answers
99 views

Unity C# Microphone input in Android different than on PC?

I'm working on a mobile app inside Unity, in which I need to input and repeat microphone input almost immediately.. I've worked it out and it works great when I play it from within the Unity Editor. ...
0
votes
1answer
108 views

Unity - Proper use of threads with procedural generation

I have been working on a simple chunk based terrain generation system, with voxel octrees. The overall method works pretty well, but testing this system with large amounts of chunks completely freezes ...
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3answers
66 views

How to move an object to a position?

I'm trying to move an object to the coordinates 48.7, 51.07, 102.8, but it does not move. I did some test to make sure that "OnMouseDown" works, and it does, I think it could not be finding the object ...
2
votes
0answers
59 views

How to implement a professional fighting game input buffer?

Ok guys, I understand how to make a basic input buffer. Here is my code: public class InputBuffer : MonoBehaviour { public int max_buffer; public enum keys { down, up, left, right, X, Y, ...
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vote
1answer
178 views

XNA C# 3D game Wall collision response glitch

I have been working on a reliable physics system in my code and so far it's ALMOST working. :D I am aiming for wall "sliding" style of collision response, like you'd expect it to work in commercial ...
0
votes
1answer
78 views

The camera in a 2D tile based side scroller is moving slower than the player [closed]

In my 2D tile based side scroller, I want a camera that scrolls in the x direction, but not in the y direction. The world is separated into three zones; one on the left and one on the right where the ...
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0answers
13 views

I want to swap textures on button click [duplicate]

public class Textswap : MonoBehaviour { public Texture imageone; public Texture imagetwo; private Texture gametexture ; void Update (){ if(Input.GetMouseButtonDown && gametexture ...
1
vote
3answers
412 views

Why does unity obj import flip my x coordinate?

When I import my wavefront obj model into unity and then draw lines over it with the same coordinates in the obj file, the x coordinate is negated. I don't see any option in the importer that might ...
1
vote
1answer
115 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 ...
0
votes
1answer
111 views

How to show a popup with text when a game object is selected?

We're building an FPS game where you walk around a 3D environment and walk up to objects, click, and then a GUI message pops up. Basically, I've got a character, walking around in 3D space, and is ...
0
votes
3answers
66 views

Strategy for keeping a primitive facing the viewport?

Using XNA, c#. I'm writing a stellarium-type of program-- well, trying to :-) -- and I have a 'sun' texture that I'll be pasting onto triangle primitives. I'll also be floating some text above each ...
1
vote
0answers
76 views

How do I implement realistic recovery from weapon recoil?

I want to create an equation determining how fast a gun recovers back to its center after it has fired. I have a weapon system functioning based on constants (recoil amount, bullet spread, etc.) ...
0
votes
1answer
67 views

How can I implement triple buffering using Direct3D 9?

I am creating an application using Direct3D 9. I want to implement triple buffering with vsync. I can successfully create a graphics device object with 2 back buffers. How do I know which buffer to ...
0
votes
2answers
52 views

RayCast method always outputting False

I am having trouble executing a raycast to check if there is anything between the player sprite and a second sprite. This is my code : void Start () { play1 = GameObject.Find("player"); ...
0
votes
0answers
190 views

Loading different navmeshes at runtime in Unity 5

In order to improve the extend ability of our maps, we load different components of the map at run time. The idea is a user can use Unity to make a map, drop it into a folder and it will be loaded. ...
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votes
0answers
46 views

XNA/C# Shadows look strange in orthographic

I have implemented shadows in to my game engine. They look fine when rendered in projection mode as a projected light, however I get a strange "blocky" look when they are put into orho'. I will be ...
0
votes
1answer
57 views

Skyrim Creation Kit - Call External DLL Method [closed]

I've been developing for a few years now but I'm fairly new to creating Skyrim mods. I'm wanting to build a custom DLL and call the methods from scripts in Skyrim. Can I do this and if so, how do I ...
0
votes
1answer
74 views

How can I verify if there is no object between 2 others?

I have 2 characters in my 2D game, I would like that if both of them are on the same Y axis, and there is no collider/object between them, for an animation to happen. I can't figure out how to check ...
0
votes
0answers
29 views

BoneOrientation in Kinect v2

How do I get bone orientation in Kinect v2? Kinect 1.8 used to have a BoneOrientation class, but there is no such class in v2 (only joint orientations).
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votes
3answers
73 views

Getcomponent(), GameObject, and Component issues

I have been trying for over 2 hours now to get over these problems : I have 2 GameObjects in my hierarchy, but I do not have them anywhere in any script. I would very much like to add those 2 ...
0
votes
0answers
42 views

Press back again to close in unity?

I have already created a java code for press back again to exit in eclipse and its working perfect .....but I do not know how to integrate it with unity....between I have jar file and put inside of ...
1
vote
2answers
62 views

Is it possible to control what script is active on what sprite/object in Unity?

I have 2 objects, and I have a script which makes the player change their characteristics. I applied the script to both, and as you'd expect, pressing X button does the color, size, translation change ...
0
votes
1answer
168 views

Instantiating a prefab as a child to another game object (spawn point) - Unity 3D - C#

I am currently working on a 3d game in unity in C#. I've been following a series of tutorials on youtube (burgzerg arcade) for quite a while now, and i've came across the following error. This error ...
0
votes
2answers
94 views

Vector3.Angle() Never Reaching 0

I'm having trouble understanding why with this script, Vector3.Angle() sometimes will never reach 0. This question comes from me trying to make a "turret" that rotates to face a target position. It ...
0
votes
4answers
134 views

Class design and data structures for a Tower Defense

I was trying to come up with a structure for a simple TD game that has following elements Tower Each Tower has a set of properties like range, damage, health etc There could be different types of ...
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votes
0answers
79 views

Physics2D.OverlapCircleAll seems to be bigger than my radius

Im trying to make a "Scorched earth"-like game using unity. I managed to fire my bullet and make it explode on contact. What I am trying to do is do some damage to the tanks even if the bullet didn't ...
0
votes
1answer
40 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 ...
0
votes
0answers
27 views

How to DrawUserPrimitives after Drawing a separate Vertex List

I am currently making a voxel based game and so far I have chunk loading working well. My voxels are stored in an array, then pushed to a VertexBuffer, then drawn as a triangle list. My problem is ...
1
vote
1answer
493 views

Unity 5 2D drawing sprites programmatically

How can I draw sprites in Unity 5 programmatically ? I am looking for something similar to spriteBatch.Draw() in XNA. The results I get when I search about it are either outdated ...