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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406 views

Spot and area lights inconsistent

Im having problems with area light and spotlight. When adjusting parameters the change is not consistent and sometimes the light grows tstronger and then dissapears and then reappears very strong, ...
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300 views

Is it possible now to make something for android in Unity3d without buying any licenses?

I was just talking to a game dev who said its possible, that it involves downloading the android sdk and few other things. If this is possible can someone tell me how? Also is it possible to build a ...
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1k views

Show the tooltip when mouse over at the object unity3d

i wanted to show the tooltip like this when the mouse over at the object, here is the example image: and i already tried this below code, but the message on the debug.log didn't showed up when i ...
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331 views

Show the GUI button when mouse hover to the object

i already have this player on my screen. And i want, whenever the mouse hover at the object, the GUI button show itself (like tooltip). I tried below code, but the button is not showed up when i hover ...
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2k views

Why do my animations need to be marked as “legacy?”

I'm in the beginning of a project and I'm not really using 3D models but rather a hierarchy of primitive shapes. I made a couple of animations that suddenly don't work anymore. I get an error about ...
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1answer
221 views

Block player movement

What do i need to keep my player model from going through environment objects like walls, trees etc? Im trying to figure out if should use rigid bodies and the built in physics but i feel that its ...
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493 views

A few questions about integrating AudioKinetic Wwise and Unity

I'm new to Wwise and to using it with Unity, and though I have gotten the integration to work, I'm still dealing with some loose ends and have a few questions: (I'm on Unity 4.3 as of now but I think ...
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1answer
426 views

Non OnGUI based progress bar

How can I make a progress bar appear in Unity that doesn't make use of the OnGUI functionality in C#? I'm doing something with an Oculus and the OnGUI stuff doesn't work too well in a stereoscopic ...
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1answer
1k views

How to automatically render all opaque meshes with a specific shader?

I have a specular outline shader that I want to be used on all opaque meshes of the scene whenever a specific camera renders. The shader is working properly when it is manually applied to some ...
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2answers
177 views

GameObject in hierarchy needs to know who it belongs to

I have two objects from the same prefab. They have bodies and swords. What good options do i have to check if a sword belongs to player2 or player1? For example when body registers that it has been ...
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1answer
229 views

Best practice child and parent script [closed]

What is the best practice coming to wher to place the code in this scenario. I have a gamobject called player. It has lots of child objects. One of them is sword. Like this: Player Body Head ...
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1answer
730 views

Use light cone/range as a Trigger

I was wondering, in Unity 3D, how I could do something with the Spot Light (Range/cone) as a trigger? Since it would be very interesting to be able to manipulate whats actually in sight of Light ...
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2answers
848 views

How to create a magic orb like in Skyrim?

How would I go about creating magic orb that looks like from magic menu in Skyrim in Unity3D? Here is what I have in mind: Orb Image And a video of that effect from 0:09-0:13: Orb Video
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611 views

VFX for Unity sci-fi game

Can someone please give me any tips/ guides on how to create hologram, disintegration & freeze effects in Unity game? I have a sci-fi shooter game in mind, and I would like to incorporate the ...
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1answer
187 views

Getting mousemovement despite mouselock - unity

I have lockcursor so the cursor doesn't leave the screen, but now i have to rotate an object based on mouse movement (think garrys mod item rotation) but the mouse cursor is obviusly locked to the ...
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1answer
3k views

Texture atlasing in Unity

I'm researching new ways to optimize games for better performance. Currently I am working on texture atlasing, which is giving me a hard time. I made the atlas using Texture2D.PackTextures and saved ...
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56 views

Mobu: Motion Files Naming Scheme for Unity

When exporting takes as several fbx files in Motionbuilder 2014 with File > Motion File Export..., the files are named like so: file_Take1.fbx file_Take2.fbx file_Take3.fbx In order ...
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1answer
6k views

Enter Key press event detect from textbox - Unity3D - C#

i am doing a project with Unity3D . in the interface there is a textbox. once user input some text and and press enter key then i want to read the text in text box. so please tell me how to ...
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1answer
2k views

Best way to go with 3D dungeon crawler generation [closed]

I'm trying to prototype a little 3D dungeon crawler. That is, the same system as any rogue-like : A map with little rooms, linked by hallways. But in 3D. The world is still in blocks, but I can go ...
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588 views

Weapon as camera's child, rotation messed up

I put my weapon as a camera child, it works, but when i rotate my player it seems the weapon rotate a little too. I'll attach some images so you can see it. As you can see, when i look up i ...
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535 views

“lerp” returning value (Shader)?

I don't understand the lerp example in this code : if(dot(WorldNormalVector(IN, o.Normal), _SnowDirection.xyz)>=lerp(1,-1,_Snow)) o.Albedo = _SnowColor.rgb; else ...
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1answer
227 views

A.I. dependencies based on components

I'm working on a turn based game in Unity. I need to perform field/grid analysis(2D grid) when i'm iterating trough each unit "entity". The A.I. should be able to plan ahead and therefor needs to ...
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1answer
2k views

How to do Triplanar Texturing

Ok maybe i'm missing something because its getting late and i've been programming now for about 72 hours straight (minus a nap or 2) ... I'm trying to write a shader for unity that will apply ...
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1answer
216 views

Can Cruncher crunch Daz models?

I have a number of Daz 3D models that I would like to use in my Unity shooter game. The only problem seemed to be the high poly count of the Daz models. However, I just came across the Cruncher ...
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2answers
779 views

How to get characters to be aware that their path is obstructed?

I'm using Unity with Arongranberg's A* pathfinding project to move my characters. However, it appears that my characters are contending for a position on the terrain when they are told to move ...
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1answer
348 views

Unity3d iOS: unable to find iPhone_GlesSupport.h [closed]

i've an old unity project and i've tried it just today (with unity 4.1) and xcode 4.6. Xcode is unable to build it for the error: "iPhone_GlesSupport.h" file not found. Im pretty a noob under xcode ...
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1answer
264 views

Spawning enemies at way points [closed]

I'm trying to have my game spawn enemies when ever the player reaches a way point. Right now, I have this functionality working. When my player gets to the first way, the enemies spawn. He only moves ...
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2answers
581 views

Dynamic Textures

I am pretty new to this 3D designing and animating, and as an indie developer I need to do everything on my own I have created this simple box character And I want to texture it, have looked around ...
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1answer
445 views

Asset workflow for Blender models?

As a coder, I don't have much experience in asset creation workflow. I'm trying to figure out the best way to work effectively with Unity + Blender combo. I don't export to FBX, I prefer to work ...
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1answer
4k views

Move Object Around Sphere in Unity3D

I am trying to get a GameObject to be able to be controlled to move freely around a sphere using a virtual on-screen joystick. I am building this for iOS and Android in Unity. I am using the standard ...
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1answer
169 views

Triangles in the corners of skybox

When looking at the corners of skybox this happens: http://i.imgur.com/H8XvS8I.jpg How to get rid of this? 6 skybox textures are 2048x2048px each. Tried changing Near and Far clipping of the main ...
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1answer
468 views

No intellisense on my classes

I've been using Monodevelop's current version and Unity 4. I don't get intellisense on the classes I've created but I do have intellisense on classes that are in Unity's framework. Bug or its just as ...
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175 views

Unity3d generating a file in iOS and saving it on a linux machine

I've done a little research and don't know if the following is possible. At the moment I have created a small application in Unity that generates an XML file. This file will be used to help set up ...
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1answer
1k views

Unity3D and Texture2D. GetPixel returns wrong values

I'm trying to use Texture2D set and get colors, but I encountered a strange behavior. Here's the code to reproduce it: Texture2D tex = new Texture2D(2,2, TextureFormat.RGBA32 ,false); Color col = ...
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1answer
768 views

Unity3d import file on iOS device

im trying to figure out how to recall an external file in runtime on iOS device. I've already tried using Application.data+"/Raw/MY_FILE", with Application.streamingAssetsPath+"/MY_FILE", and with ...
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2answers
1k views

How to get a Read-Write Reference to Parent GameObject from a script component attached to it?

I have a game object(object) with a script component(myscript) attached. I have a reference to myscript component through getComponent, and I want to change the transform of the gameObject the script ...
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1answer
1k views

Problem animating in Unity/Orthello 2D. Can't move gameObject

I have a enemy npc that moves left and right in a corridor. It's animated with 2 sprites using Orthello 2D Framework. If I untick the animation's play on start and looping, the npc moves correctly. ...
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1answer
954 views

Unity3d: Box collider attached to animated FBX models through scripts at run-time have wrong dimension

I have several scripts attached to static and non static models of my scene. All models are instantiated at run-time (and must be instantiated at run-time because I'm procedural building the scene). ...
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3answers
407 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 ...
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1answer
1k views

Strange behavior of RigidBody with gravity and impulse applied

I'm doing some experiments trying to figure out how physics works in Unity. I created a cube mesh with a BoxCollider and a RigidBody. The cuve is laying on a mesh plane with a BoxCollider. I'm ...
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2answers
748 views

Unity gizmos vs. referenced game objects

I'm designing a Unity script that I intend to be highly reusable and as easy as possible to setup within the editor. To this end, a number of properties of this script really need some kind of visual ...
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1answer
86 views

Assigning a colour to imorted obj. files that are being used as default material

I am having a problem with assigning a colour to the different meshes that I have on one object. The technique that I have used is the first approach on this site. Is it possible to export a ...
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1answer
325 views

rotating an object on an arc

I am trying to get a turret to rotate on a 90 degree arc (rotating about 2 orientations about the y-axis), and have hit a wall. I have 8 possible starting orientations (multiples of 45 degrees about ...
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2answers
768 views

3D Studio Max biped restrictions?

I have a stock biped character in 3D studio max which has a jump animation. The problem I have with the jump animation is that there is actual y offset happening inside it which makes it awkward to ...
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2answers
5k views

Check collision between instantiated objects?

I am using a script to instantiate multiple objects having rigidbody with different velocities at different positions. I want to destroy two or more objects when they collide, but I'm not getting ...
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1answer
305 views

Stuck at enemy movement

I am making a TD game in unity, Initially I made all of my enemy movements frame rate dependent say: I had a grid point1 at -22.65 and other at -21.1, diagrammatically: (-22.65) ...
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1answer
158 views

Is it normal to these Xcode prompts/errors when you deploy to IOS Simulator from Unity?

Just trying out the IOS build process.... Is it normal to see: Q1 - "upgrade to latest project format - project currently in Xcode 3.1 format, this will upgrade to 3.2" - just click OK and let Xcode ...
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1answer
742 views

How can we view 3d objects from top down view in TD game

I am making a tower defense game. I am working in x and y axis only. I have made a grid, snapped towers and made a pathfinding algo to run enemy. Initially I have worked with cubes and spheres in ...
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3answers
5k views

How to import or “using” a custom class in Unity script?

I have downloaded the JSONObject plugin for parsing JSON in Unity but when I use it in a script I get an error indicating JSONObject cannot be found. My question is how do I use a custom object class ...
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550 views

3d Maya object mesh problems when used in Unity

Asking for help to solve a problem 3d Maya objects imported in Unity to make an ios app. Maya object change when imported on Unity mesh attributes disappears and mesh structure comes evident. Has ...