OUYA and Unity - input puts complete limbo

AmazingSparckman · July 2013

Okay New to unity... but not entirely new to C#.

Amazed that the OUYA team hasn't made it clear how Input for OUYA is suppose to be setup
with unity.

there is a bunch documentation there and tons of vage tutorials,
sure I am sure I keep digging how to do it I get right eventually.

But that's not the issue, we shouldn't have to scramble all over the web to
make a box move with the controller.

There should be a step by step video or tutorial
where is Input and OUYA plugins are explained.

tgraupmann · July 2013

You just have to check out the docs...

https://github.com/ouya/docs/blob/master/unity.md#show-unity-input-example

AmazingSparckman · July 2013

Turns out you don't even need that, you can just map the keys.

what's needed is less bla bla bla. and go straight to the point.

Mapping keys... boom!

Scripting ... boom!

instead this guys start my my name is so and so

WHAT THE HELL do we care who they are?
:D

Just saying.

:-??

tgraupmann · July 2013

Trust me. There are plenty of emails, where "that was waaaay too fast" too... You just want the short version...

AmazingSparckman · July 2013

can't please everybody lol

We just need a more comprehensible guide, a lot of us had no idea there was such thing as unity.

:-?

tgraupmann · July 2013

I'm working on it. Check my signature...

AmazingSparckman · July 2013

oh yeah. I see the examples.

questions so kinda off topic but

how the hell do you make collisions between two objects?

kinda like in action script ...how would you translate this to Unity C#

if(this.hitTestObject(_root.someObject)) {
                    do something .....
                }
			
Stuff like this would be nice.

tgraupmann · July 2013

There's two ways. You can use triggers. Or you can use collisions.

There's OnCollisionEnter and OnCollisionStay, OnCollisionExit, OnTriggerEnter, OnTriggerStay, OnTriggerExit.

You take a GameObject in the scene. You add some kind of collider like a Box collider. You can set the trigger flag. The GameObject has a layer where you can control which colliders/triggers are detected. And those script callbacks are hit.

AmazingSparckman · July 2013

I'm translating my games into Unity.

           if (Target.rigidbody.name == TargetShooter.name)           {             do something ....
           }something like this i am guessing

tgraupmann · July 2013

void OnTriggerEnter(Collider c)

{

if (c)

{

if (c.gameObject.layer == LayerMask.NameToLayer("Default") &&

c.tag.Equals("TagPlayer"))

{

m_life = 0f;

//move the player in some random direction as a placeholder for shot for now

Player player = c.gameObject.GetComponent<Player>();

if (player)

{

player.KillPlayer();

}

AmazingSparckman · July 2013

:D

very similar to Action Script and XNA

tgraupmann · July 2013

Right there's just a bit of GUI setup that you do with your tags and layers. Which that part is scriptable. And then the project settings has a physics section which has the collision matrix.

AmazingSparckman · July 2013

This code seems shorter:

void OnCollisionEnter( Collision col ) {

        Destroy( gameObject );

    }

This seems to work only if you apply it to the object you want to destroy.

What if you want to say

if( object A collides with object B ) {

destroy object B;

}

tgraupmann · July 2013

There's some kind of problems you get where you want to queue up a destroy, but not actually destroy on a physics callback otherwise you get issues...

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OUYA and Unity - input puts complete limbo

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