Answer by T27M
You have a few variables in the wrong place, make sure you set the values of sphereSpeed and leftRightSpeed in the inspector. GetAxis returns either -1, 0, or 1. You are taking that value and...
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Destroy() and Instantiate() are (or so I'm lead to believe) relatively heavy operations to perform, especially if the object you are creating/destroying is complex. From what I can see here that might...
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Your code is right, but I'm guessing you are only calling the spawnEnemy() function when you spawn an enemy. Here's how I would do it. - Create a prefab of your enemies with a ridgidbody and a move...
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Vectors aren't Unity specific. [Search engines are your friend.][1] [Vectors Third Party][2] [Unity Learn Primer][3] [1]:...
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I asked the question a different way on SO and got an answer. **Copied From Answer** Basicly you should get all the types from collections using Linq and then compair the result. var...
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Make some graphics e.g buttons, icons etc. Site them as sprites, use a separate camera to render the UI over the game camera. Attach a 2D box collider to each sprite and a script that does something...
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So with the information in the question this answer is based on a lot of assumption, here is what I think is going on. I'm assuming your "killer" gameobject does something like void OnTriggerEnter2D...
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Try this instead. public GameObject deathExplosion; void OnTriggerEnter2D (Collider2D blastCollisionCheck) { if (blastCollisionCheck != null) { if (blastCollisionCheck.gameObject.tag == "Blast") {...
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You can calculate and store each distance in a list and using the list's Sort() method, you can sort them from lowest to highest. public List objects = new List (); List distances = new List (); // Use...
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At line 16 in the code above grabBlackClonesArray = new GameObject[3]; This will declare an array of 3 elements (0,1,2). It is 0 index, but you still declare the size as the number you want i.e if you...
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The following works for me and I am unable to type anything, but numbers into the textfield. int guiInt = 0; void OnGUI() { GUILayout.BeginArea(new Rect(10.0f, 10.0f, Screen.width - 20.0f,...
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You almost have it, I actually just implemented this the other day. I use this in a generic way for any serializable object as part of a "Helpers" class along with other useful functions. public static...
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My money would be on your call(s) to GameObject.Find (). GameObject.Find() isn't the most efficient method, plus you are calling it multiple times since you have it in Update(); If you're going to use...
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Heh, I made this mistake ;) http://docs.unity3d.com/ScriptReference/Collider2D.OnCollisionEnter2D.html
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GetKey is correct, but I think it's because you have moveDirection *= speed; and moveDirection *= sprint; both working against each other. Try modifying it to this: if...
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Your code doesn't make sense to me. Why are you calling this from OnGUI? You can use the OnMouseDown() function to detect when a gameobject has been clicked. Alternatively you can use this line of code...
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You can do this with a trigger, check out this [video][1] for more information. [1]: http://unity3d.com/learn/tutorials/modules/beginner/physics/colliders-as-triggers
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Delete line 8 you don't need it. Your OnGui function starting at line 12 should be all caps function OnGUI{ } It looks as if you are trying to call OnGUI, you don't need to do this it will be called...
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Use the [ToString][1]() method and you need to [concatenate][2] the string. Application.CaptureScreenshot( "../../../../DCIM/Camera/screenshot"+ count.ToString() +".png"); count++; [1]:...
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Does this do what you want? if(Input.GetKeyUp(KeyCode.Z)){ transform.RotateAround(transform.position, new Vector3(0,0,1f), 180f); } [RotateAround()][1] [1]:...
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