Unity is a highly cross-platform engine that focuses on easy art pipeline process and uses Mono as its scripting back end.

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unity button for 2d missing

I have read online that to create a 2d project in Unity, all you have to do is say New Project, and click the checkbox at the bottom. When I do this, there is no checkbox. What am I doing wrong? ...
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1answer
167 views

Long delays in Unity3D substance generation

Currently working on an iOS/Android project in Unity3d, and we're seeing some incredibly long times for generating substances between testing runs. We can run the game, but once we shut down the ...
9
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4answers
5k views

Ignore collisions with some objects in certain contexts

I'm making a racing game with cars in Unity. The car has a boost/nitro powerup. While boosting, I wouldn't want to be deviated when colliding with zombies, but I do want to be deviated when colliding ...
2
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1answer
57 views

How should I set up 2D animations for weapons in Unity?

I have a character composed of several sprites (legs, torso, head, arms). The character has the ability to pick up weapons, which are of varied types. Each type of weapon has its own animation ...
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0answers
9 views

Unity instantiate object in a grid?

I'm trying to get some objects to spawn in Unity on the a grid which I located. However while the objects do spawn on click, they are not placed on the grid. The objects spawn in a random location off ...
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1answer
30 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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1answer
54 views

Automatic Left/Right movement

First 2d game in Unity. Started Character controller in C#. Tried to get the character to move constantly right then once it hits the wall move left without needing any input from the player. Looked ...
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2answers
61 views

How to display a GUI Texture for a certain amount of time

Is it possible to make a gui Texture display for a certain amount of Time.
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2answers
68 views

Simple square hit the wall and turn around without stopping

I am coding and making my very first plat former game in Unity 4.5 2D. Basically I want my character to ping pong between two walls. I have set up a GroundCheck and CeilingCheck. I was thinking to ...
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1answer
49 views

what is the simplest way to get player selection system like checkers in unity 3d c#

like lets say the board is a top down grid like if your were in front of an actual checkers board i want to figure out how i would be able to select/deselect a piece then select/deselect a space on ...
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0answers
20 views

Doing imagemagick like stuff in Unity (using a mask to edit a texture)

There is this tutorial in imagemagick http://www.imagemagick.org/Usage/masking/#masks I was wondering if there was some way to mimic the behavior (like cutting the image up based on a black image ...
1
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1answer
35 views

Listen for asset modification in editor

I would like to listen for an event that some asset (prefab, precisely) has been modified. To my surprise, there's no such event in AssetModificationProcessor. Is there any way to do this in Unity?
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1answer
54 views

Binary Serialization of C# for GameObject in Unity?

I'm trying to serialize a GameObject (with children and textures) using the binary serialization for C#. It works with many data types but not with GameObject. In the docs it says should be ...
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3answers
78 views

Timing of coroutines in Unity is never precise

I was looking an official example for coroutines in Unity here. However, when I call WaitAndPrint the time taken is never exactly 5 seconds. IEnumerator WaitAndPrint() { float timeStart = ...
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votes
2answers
36 views

Character bounces/stutters down hills

I'm using Unity3D (not 4) and I'm experiencing a bit of a problem with character movement. I'm using a cylinder as a First Person player with a child Main Camera. In this cylinder is the stock ...
-1
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1answer
34 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 : ...
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2answers
63 views

Drag an object in unity3d

I want to drag an object to a perticular place.In case I release that dragged object before I reach that particular area ,the object should come to its initial place where i start to drag. How it ...
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0answers
16 views

How to get started with cross device gaming [on hold]

I have been programming for some time now. Some friends and I want to make a game, and have it be cross device. I can handle the back end of the system, as that is what I already do for a living. What ...
0
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2answers
287 views

Why is mesh baking causing huge performance spikes?

A couple of seconds into the gameplay on my Android device, I see huge performance spikes caused by "Mesh.Bake Scaled Mesh PhysX CollisionData" In my game, a whole level is a parent object containing ...
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1answer
109 views

Fast, simple procedural 2d island generation

I need to generate tile data for an island based rpg, my goal is have something that looks like this (mountains not required): For the past few days I have been trying to figure out a satisfactory ...
0
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3answers
195 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 ...
0
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1answer
104 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 ...
0
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1answer
192 views

Unity3d and Windows 8 run game in frame

How do I set Unity3D to run my game on Windows 8 in a fixed size frame (with a border around it) and not in fullscreen? I tried setting this in the Unity script and in the final C# project, but ...
0
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1answer
36 views

Continous collision happening in Unity2d

I am working on Unity2d. I have a game object called gameobject1 on screen. It holds an image (named "state"). When I drag a tree on a gameobject1 collision is happening continuosly in the same layer ...
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1answer
28 views

Unity mouse input not working in webplayer build

I have a button script with the following code void OnMouseDown() { animation.Play("button-squish"); enlarged = true; audio.PlayOneShot(buttonSound); } void OnMouseUpAsButton() { if ...
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0answers
19 views

Unity game view differs from scene view?

I have an issue in which Unity is not showing the Game view in accordance to that of my Main camera despite setting them up as such in the photos. Would appreciate if someone could tell me where I ...
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1answer
34 views

How to draw a specific GameObject into RenderTexture in unity?

To apply my effect, I should draw only several specific objects into a RenderTexture, with their material, and then use the RenderTexture as a texture for an another object. I think ...
2
votes
2answers
116 views

Using Behavior Trees and Events together

I am beginning to work with behavior trees and am unsure how events should be handled within the tree. Lets say we have a space game where the player is dogfighting with a handful of other ships, some ...
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1answer
34 views

Changing the object material without clicking on it

How can I change the object material automatically without clicking on it? The object material should change based on a timer.
5
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1answer
139 views

How do I import service references to Unity3D?

I'm attempting access a service reference in Unity. I need two: the SOAP framework and a separate service called ContentVault. The respective service URL's are: SOAP: ...
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votes
0answers
21 views

Changing the material on an object on click in unity

Iam working on unity2d.I have six game object Object1,Object1,Object1,(these are images) ObjectImage1,ObjectImage2,ObjectImage3(these are images). I have arranged the object in the scene as a list ...
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0answers
23 views

Realtime Multiplayer Server for Backgammon in Unity2D

I am doing a project as a student. As I'm developing a Backgammon game for iOS and Android. I have faced the problem of choosing the best method for my server. In this game users will join a room to ...
0
votes
2answers
220 views

Use both AddForceAtPoint and change velocity property?

I'm using Rigidbody2D for some game objects. It seems that when I AddForce() or AddForceAtPoint(), the game objects are mostly affected on the Y axis and hardly at all on the x axis. I don't ...
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1answer
35 views

Simultaneous Animation for a GameObject - Unity3D

Its my second week with Unity. I am doing a 2D game and I have a small GameObject which should change its sprite along with following a definite path defined in Animation Curves. I did both of them ...
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1answer
483 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 ...
7
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5answers
2k views

Is C# different in Unity?

Does Unity use a different version of C#, or is it all the same? It looks different from regular C# but there are some regular C# elements in there.
2
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1answer
92 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 ...
2
votes
2answers
371 views

Retrieve the original prefab from a game object

How would one proceed to retrieve the original prefab used for instantiating an object? In the editor these two functions work : Debug.Log(PrefabUtility.GetPrefabParent(gameObject)); ...
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4answers
2k views

How to differentiate between instantiated objects in Unity?

I'm currently trying to solve a way to go about the following problem before I start writing any code (the old fashioned pen and paper way) but I'm not sure how I could achieve the following. I'm ...
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votes
0answers
13 views

Multiple drop down list selection [on hold]

In the above image,I have created 3 dropdown list(image 1).In the image(2) when I click the last dropdwonlist its showing the items(US,United kingdom).But if i click the second dropdown list the list ...
0
votes
0answers
34 views

Change the object when the object is clicked [duplicate]

In the above image, there are different icons for New, Open, Save, Save As and alternative images for when you click the icon. I have placed these images onto game objects. In the above menu when I ...
1
vote
1answer
558 views

Unity Frustum Culling Issue

I'm creating a game that utilizes off center projection. I've got my game set up in a CAVE being rendered in a cluster, over 8 PC's with 4 of these PC's being used for each eye (this creates a ...
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0answers
35 views

Changing the object when mouse is clicked on it

I have three object, in each object I have placed an image of a text. And I have another three images as same as that text but its is highlighted with the blue color. The first image is highlighted ...
1
vote
2answers
1k views

Is there a way to display navmesh agent path in Unity?

I'm currently making a prototype for a game I plan to develop. As far as I did, I managed to set up the navigation mesh and my navmeshagents. I would like to display the path they are following when ...
-1
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0answers
26 views

Projectile motion in csharp unity [closed]

I have followed a couple for tutorials and tried coming up with script that can make my object follow the trajectory but unfortunately none of my attempts worked. I understand the basic physics and ...
0
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0answers
21 views

Problem with WheelCollider

When I put a WheelCollider to wheel, it's not placing same orientation with wheel, how to fix this issue? Is it related to model? Edit : It was related to model, designer fixed it.
0
votes
1answer
33 views

Animation not playing correctly(or at all)

Im created this script which plays animation/s when the player goes close to it and presses e while aiming at it.For some reasons only the first animation is playing,not the second one.Is there any ...
0
votes
1answer
31 views

Generating a particle effect on top of a GUIElement (Unity)

I am working in Unity on a 2D project which is using C#. I have a number of guitextures which are hearts in order to create a sort of life meter. I would like when the player loses a heart for the ...
2
votes
1answer
3k views

Should I use XNA or Unity to build a video game? [closed]

My friend and I are planning to make a video game (like Slender) where the character is stuck in a building, when lightning strikes, and the lights go out and your objective is to find the back-up ...
0
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1answer
107 views

Unity Gui from text file templates

I've been banging my head against a wall this past while over how I might create menu's and menu components in unity from text file. I would normally just build my own extended panel/label classes etc ...