Unity is a cross-platform game creation system that focuses on easy art pipeline process. It consists of a game engine and an integrated development environment. The game engine's scripting is built on Mono.

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how can I load a sprite to a sprite variable in my script?

I want to add to my Sprite variable x2 a sprite in my code. Here's my code: Sprite x2; void Start () { x2 = ? } how can I tell the code to add a certain sprite to that variable?
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100 views

Unity 5 blendshape on a part of mesh

I have a blendshaped face mesh on rigged character in Unity 5. I imported whole character with face from Maya using .fbx format. But I'd like to have a single mesh (body + face) since having separate ...
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1answer
25 views

How can I add an IsTrigger propriety from code? Unity

I made an gameobject in my script and i made it a rigidbody, and added it a boxcollider, but I dont know how to tell the program to make it a trigger. Here's my code until now: multi = new ...
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1answer
119 views

Animation conversion failed: transform for bone not found?

I'm trying to animate my first humanoid, and the animations in the Standard Assets pack (HumanoidIdle etc) work really well right out of the box. However, when I try to use other fbx files, like those ...
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27 views

Unity terrain engine [closed]

I bought the yughes pines and bushes v2.0 and when i grab the default bushes and put them on the tree tab and then place a bush it says "Must use Nature/Soft Occlusion shader. Otherwise billboarding ...
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1answer
21 views

Unity-UI not scaling correctly on android

My UI appears extremely small when i build and launch my game on my android device. Im working with unity 4.6. I've tried changing the UI scale mode of my canvas to all 3 types. Scale with screen size ...
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0answers
29 views

NavMesh.SamplePosition() fails after rebaking NavMesh?

So today I was refurbishing a scene when this happened. After baking a new Navmesh the SamplePosition() returned only infinity. I tried a lot of things out but eventually went back to an older version ...
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3answers
41 views

can someone help me with this code for my platformer. ive been working on the script for an eternity but unity keeps saying there is an error [closed]

using UnityEngine; using System.Collections; public class player_controler : MonoBehaviour { public float moveSpeed; public float jumpHeight; // Use this for initialization void ...
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1answer
54 views

How to save variables into a file unity

I've wanted to save progress of my game (i don't have the code , sorry) without using PlayerPrefs. If it's possible ; with UnityEngine.
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1answer
178 views

Raycast, UI and Update Question

I have movable objects in a scene. When Raycast hits an object, I have a hovering UI that moves to a retaliative distance from the hit object. When the object is dragged, the UI's position is moved ...
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2answers
16k views

Is it possible to use C++ with Unity instead of C#?

The title kind of says it all. Is it possible to replace C# with C++ on a game using Unity?
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1answer
254 views

What would cause my script generated buttons and text to show in Unity and not on my phone?

I am using Unity 5 and the built in GUI tools. My static GUI shows up just fine which makes me think it's not a text/font issue or some such. Again, it all looks good in the Unity editor when I hit ...
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1answer
34 views

Add singleton to an existing gameobject in Unity via script

I did notice that if I assign scripts that generate singleton classes (for my managers), to an empty game object, everything works fine. Now I would like to start the scene with the empty game ...
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2answers
74 views

In Unity3D, how do I move the camera with the mouse without spinning it on its axis when looking down/up?

I'm currently trying to recreate how Space Engineers work with their first-person acmera in Unity 3D. I'm currently stuck on how to make sure the camera doesn't spin around its axis when looking ...
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1answer
651 views

Avoidance Steering Behavior acting inappropriately

I've been trying to implement this steering behavior in Unity: Understanding Steering Behaviors: Collision Avoidance However, I'm getting strange results. Here's the code for the script, feel free to ...
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1answer
30 views

Sprite cut in half after placed on Scene

I have noticed a very odd behaviour in Unity 5.2.1. When I drag and drop a Sprite into the Scene, it's cut in half like this: I tried with PNG and PSD formats but it didn't help. Although when I ...
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1answer
163 views

How to detect collision position and that position's texture color in Unity?

I have a prefab and I use Circlecollider2D for physics operations. I want to detect the color of the contact position of the collided objects ? Is is possible by using Unity's collider classes ?
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19 views

Is character controller for 2d too?

Unity doesn't mention anywhere in manual. In a 2d physics platformer I'm using rigidbody2d to my player.So can character controller be used in 2d game? If not are there any easier option than dealing ...
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1answer
28 views

Design basics for Unity game: sport management type

I am planning the classes for my game; and I am having problems to figure out the best way to connect them. In my game I do not have the classic structure of say a FPS; where you have the player ...
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30 views

Are CreateOrthonormalBasis and OrthoNormalize equivalents?

I've been looking at the functions in Unity's Vector3 class and Unreal's FVector class. I have been trying to find overlapping functions from each but can't figure if CreateOrthonormalBasis and ...
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1answer
29 views

Unable to move mouse cursor while pressing keyboard button

I've a player to which I've attached character controller and two scripts - Controller and MouseLooker to control the player movements but when I try to move my mouse cursor while pressing keyboard ...
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1answer
166 views

Create sprites from 3D models at runtime in Unity

From my previous post where I search solutions to have animated characters in an isometric world (using 2D engine as base) arised this question. I'd like to create and instantiate 2D sprites from 3D ...
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2answers
40 views

GameObject not exiting through leftScreen

I'm trying to wraparound game object so that, it exits through right screen and enters through left and vice versa. The code snippet below is what I'm working on. Vector3 Pos = ...
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1answer
79 views

Unity apple/google ID access?

After extensive Googleing I have not come up with a way to access Apple ID's or Google ID's from unity running in respective devices. Either ID's or something else unique to the accounts logged in. I ...
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3answers
65 views

Multiple Colliders in Collision

I have an object that has a front collider, left collider and right collider. When a collision occurs, I notice that there are situations where the front collider and left collider/right collider has ...
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2answers
143 views

Different Screen Sizes and Camera in Unity

Now I know that no matter what the screen size is the camera will keep its height, so no worries about that. My question is, is there a way to manipulate the camera, either its orthographic size, or ...
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1answer
57 views

Unity C#: Game Object Movement Issue

I'm trying to move a game object within a set x and y range. I thought the code below would work, but it does nothing. The idea is the player controls the platform and tries to move under the ball. ...
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1answer
41 views

How can I save a score for a web game made in Unity and load it when the game starts again?

In other words, how can I load the progress for a game? I only want to store a score and load it again when the game starts (ex. if I get the 100 score and close the game, when I come back, I want to ...
15
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3answers
918 views

How can I model a star?

I'm trying to model a star in Unity, and it, sort of works, but it's not ideal. Currently, I'm using a large sphere with a self-illuminating material containing a star texture applied to it's surface, ...
2
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1answer
187 views

How should asset bundles be divided?

The only way to load an asset from an asset bundle into memory is to load the entire thing, decompress and pull out the asset you want, then unload the entire thing, except the assets you want. This ...
2
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1answer
348 views

How can I use a lookup table for brightness and contrast?

Currently, I implemented a rudimentary brightness and contrast algorithm that changes brightness and contrast pixel by pixel. This was super inefficient performance wise and the algorithm looked a bit ...
0
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1answer
93 views

Unity 4.6: sprite image automatically splits to single sprites when clicking

I'm viewing Unity tutorial. As in this tutorial, I see when author clicks to sprite image, they will automatically divide to each frame as below: But in my Unity, I just can view this: So. My ...
2
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1answer
269 views

submeshes and dynamic batching doesnt work as expected

I'm duplicating one object with submeshes frequently, and assigning a random material from five materials to each submesh. There is batching happening, but it's not quite as efficient as I would have ...
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1answer
658 views

Unity UI Input Field suddenly malfunctioned

I'm using Unity 5.0.1f1, and my UI Input Fields are not working as they are supposed to. I have an Input Field that is placed in a Panel and inside a Canvas. It has a Text component in which I can ...
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2answers
7k views

Unity 5 missing Standard Assets

I have Unity 5 and when I make a new project, there are no assets that are usually there (Character Controller, Terrain, etc.). How do I fix that?
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1answer
77 views

Getting unity to act the same way in a test as it does during runtime

I've just started using unity tests with the built in editor tests. After making my test and finding out that it constantly failed I debugged the code and found that a static object was set to a new ...
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1answer
102 views

unity animation not starting

I have written the following code: public class TargetAnimation : MonoBehaviour { Animation anim; public AnimationClip Open; // Use this for initialization void Start () { ...
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1answer
296 views

Unity3d - c# - changing FPSInputController controls through script

For a game I am making I would like the user to be able to change the controls (in game NOT through the clunky launch window (wich i disabled)) I have the system working but don't know how to change ...
1
vote
1answer
205 views

Create a WebGL native plugin

I am trying to create a WebGL plugin and I read in the docs here: http://docs.unity3d.com/Manual/webgl-interactingwithbrowserscripting.html But I'm not sure I understand. I created a file in ...
2
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1answer
621 views

I can't drag'n'drop UI-Elements from the Scene-hierarchy into a public field (Unity 5)

I just watched this Video https://unity3d.com/learn/tutorials/projects/survival-shooter/player-health and tried to drag'n'drop the UI-Elements on the matching script, just like they did. But this is ...
2
votes
1answer
101 views

GameObject scope over RPC call

Debugging my code I faced some unexpected behavior. I called an RPC using uLink.NetworkView on the server passing some parameter including a GameObject tagged as Player. Inside that RPC I make a ...
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0answers
24 views

Avoiding audio transcoding in Unity?

I'm working on a project where I only have access to MP3s versions of audio tracks I'd like to use. Unity is trying to be helpful and recompressing everything as Vorbis, which is not ideal due to ...
5
votes
2answers
78 views

Drawing circles at the background of a 3D scene and updating their size

So, here is what I am trying to do in Unity 5 (using C#). I want to draw a a 2D circle at the background of a 3D scene and apply a texture/image to fill it. Just like it would be if the circle was in ...
1
vote
1answer
62 views

Can you use a standard multi-thread if only reading unity objects?

First of all I know about coroutines and how to use them (they're awesome). A friend of mine was telling me about the way the he implemented his saving system in a game he was working on, after ...
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vote
2answers
88 views

How are methods like Awake, Start, and Update called in Unity?

I'm developing with Unity 5 and I know that there are some methods you can use like in the code below: public class MyGameElement : MonoBehaviour { private void Awake() { } private void ...
1
vote
3answers
235 views

Orthographic Camera settings for a 2D game

I'm starting out a 2D wrestling game in Unity 5 and i need some help. The default resolution of game needs to be 320x240. The background sprite that i would be using is 640x480. The camera would move ...
0
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0answers
34 views

How to darken certain parts of my scene, Unity3D

I'm trying to darken certain parts of my Unity3D scene (an enclosed room to be specific). I've tried researching this, but couldn't find anything. I've read that using Lightmapping and Light Probes ...
0
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1answer
40 views

What is the semantic meaning of the position of Unity's transform component?

What is the meaning of the position in a transform component of a game object in Unity? Is it the center of mass?
2
votes
2answers
284 views

Generate random position within object

I have a plate object which is generated somehow (I don't care how), now I want to put another object within this object on random position. Lets say that I want to put random trees on this plate. How ...
3
votes
1answer
39 views

Unity camera tilt

I'm programming a camera for an RTS and I'm stuck on tilting the camera up and down. I want the camera to tilt between 20 and 70 degrees using the Z and X keys. This is my code: using UnityEngine; ...