2
votes
1answer
37 views

How do I change the material of an object with Script in Unity?

I was making a game with Unity and I want to change an object's material using JavaScript when the player collects 5 collectables that I made. The collectables get stored in an int variable called ...
0
votes
1answer
40 views

Shared Material

I have this simple script, so the user touch one of the cubes all cubes with same material will change color. One of this cubes must have the name of the color on it, only one, so the user touch the ...
0
votes
1answer
129 views

Why do camera's aspect ratio look good on computer but not on Android devices?

I'm developing a game for Android devices and I have a script that solves the aspect-ratio problem for computer screens but not for my intended target platform. It looks perfect on computer, even when ...
0
votes
2answers
172 views

Problem with moving player through a secript by a set distance

I am currently trying to add a sort of "dash"-ability to my sidescroller. What I try to do, is to let the player press a key where a simple key-press causes the player to move quickly into one ...
0
votes
1answer
59 views

Unity - Invert Movement Direction

I am currently developing a 2,5D Sidescroller in Unity (just starting to get to know it). Right now I added a turn-script to have my character face the appropriate direction of movement, though ...
1
vote
2answers
250 views

Is it safe StringToHash() to use in Unity?

I'm currently browsing through the Unity tutorials and saw that they're recommending to use Animator.StringToHash("some string") to created unique ids for animation properties (see here). Since I'm a ...
1
vote
2answers
80 views

Can you adjust the proportions of a 3D model via scripting?

We are developing a game in Unity where the character is different ages in different levels. Would it be possible to use a single 3D model asset, and alter its proportions via scripting to achieve ...
1
vote
1answer
94 views

How to put basic scripting/variable changes into dialog xml files?

I have a simple XML structure for my dialog between the player and NPCs. What I'd like to do is put variable changes (and maybe other things) directly into the XML. So, for instance, if you select a ...
1
vote
1answer
99 views

Creating teams 2v2, 3v3, etc

I'm figuring out how to create games with teams. The problem is that there will be games 1v1, 2v2, and so on as well as free for all. What would be the most efficient way to do this in Unity C#? I'm ...
0
votes
1answer
102 views

Creating a textured object infront of the current character in unity 3d

I've spent about half a day trying to get my head round this and i'm not having too much luck, essentially what I want to do is play an animation and then once the animation has finished create a flat ...
4
votes
1answer
467 views

How to store and parse story actions in XML

I been working on a game in Unity that reads its story (Actions, scene descriptions, NPC's, ect...) from an XML and have been wondering there was a better way to store actions based on player data ...
2
votes
2answers
4k views

Unity3d NullReferenceException: Object reference not set to an instance of an object

I'm making a script to climb ladders in my game. These are the variables used in the function. private Vector3 climbDirection = Vector3.zero; private Ladder currentLadder = null; private bool ...
7
votes
2answers
371 views

Coroutines in series

How would i go about stacking up a series of Coroutine calls that should be executed one after the other? I have tried getting a flashing color effect looping a series of color lerps in a coroutine ...
1
vote
1answer
156 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 ...
4
votes
3answers
667 views

Creating a game with in game programmable AI

I am looking to make a game where the player can access an in game terminal and then use this terminal to write AI logic in a programming language such as C++ or C#, then they can compile the code and ...
1
vote
1answer
288 views

Unity third person controller and hills

So i've been building a game and using the out of the box unity thrid person controller demo stuff. I found that even the tiniest of slopes seems to stop the "dude" dead in his tracks. Is there an ...
0
votes
1answer
431 views

Detecting if “Wall” To The Left or Right Of Player Unity3D

I am working on a 3D Platformer in Unity3D and I need to prevent the player from going through walls. The movement for my player works like this: (A bird-eye-view representation)The areas the ...
3
votes
2answers
824 views

Playing different particle effects in Unity on the same ParticleSystem

The question really sums it up: What is the best way to use one particle system for playing different particle effects? The scenario: GameObject is picked up and it starts playing a simple indicator ...
2
votes
3answers
7k views

InputManager in Unity

I´m having a rough time trying to figure out a proper way of dealing with key mapping and key bindings in unity. The built-in unity input manager is useless to me since it doesnt support key mapping ...
0
votes
1answer
582 views

A good approach on working on player controller for movable platforms?

I have got my player controlling working out decent enough, except with mediocre animation controller for the player, but oh well. All I have done so far is basic input: move, run, jump, multi-jump. ...
2
votes
1answer
242 views

How can I instantiate my variables in Boo?

I have a Player Attributes class: import UnityEngine class Stat (): public current as int public max as int class PlayerAttributes ( MonoBehaviour ): public Name as ...
1
vote
1answer
808 views

Scene graph in Unity3D

I was wondering if any scene graph-like mechanism is implemented into Unity3D? For example if I have a GameObject, can I add child cubes to it so when I rotate the parent GameObject, the siblings will ...
3
votes
2answers
4k views

Where to attach global scripts in Unity?

As far as Iknow in Unity, every script must be attached to an object. But what is the case with global scripts? For example in a tetris-like game to which object should I attach the element spawner ...
1
vote
2answers
584 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 ...
3
votes
0answers
544 views

Any recommended books/resources on component-based design? [closed]

I come from a background with heavy use of the classical object-oriented paradigm for software development. The company I am a part of switched to Unity not too long ago, and we're all very excited ...
2
votes
4answers
2k views

Unity: Assigning a key to perform an action in the inspector

I am trying to write a simple piece of code in JavaScript where a button toggles the activation of a shield, by dragging a prefab with Resources.load("ActivateShieldPreFab") and destroying it again ...
2
votes
1answer
875 views

Changing properties for multiple objects in unity 3d free?

So my team and I need to assign values to specific values in the inspector to large numbers of objects. For example, we have a script that's assigned to all the walls, and all the floors. We want to ...
20
votes
9answers
12k views

I prefer C/C++ over Unity and other tools: is it such a big downer for a game developer? [closed]

We have a big game project using Unity at school. There are 12 of us working on it. My teacher seems to be convinced it's an important tool to teach students, since it makes students look from the ...