how to make the player damage one enemy
i have a simple script that when it collides with a gameobject it loses health but the problem is that every enemy in the game with the same script losses health. i know why this is happening but i...
View ArticleVector3.Distance error plizzzzzz help
im always getting a NullReferenceException: Object reference not set to an instance of an object at line 4 no matter what i try, there is a game object with tag Enemy but it wount work function Update...
View Articlescript not working on second character
so i have a script here it works fine but then it doesnt work on the second character even thou they are copys of each other anybody know what im doing wrong var waypoint : Transform[]; static var...
View Articlehow to remove x and z constraints
if i use RigidbodyConstraints.None then it will remove everything i only want to remove the x and y
View Articlebest way to make a machine gun?????
i know how to make a machine gun but it has a lot of bullets and im trying to make it for android so thats not gona work, is there a way to make a machine gun that looks like its shooting alot with out...
View Articlechick the distance between players position.x and enemys position
so i tried using this code below but it only works with position not position.x and x is what im trying to find any help if ( Vector3.Distance(player.position, transform.position.x) > 5) {...
View Articlehelp with Mathf.Abs
i have a script in the script if a cube moves to far from the player he comes back but the opposite sides are not working if( Mathf.Abs(player.position.x - transform.position.x) > 8 ) {...
View ArticleWhy i cant press(use) joystick and gui button at the same time ????
im working with android and i use the joy stick to walk around and the guy button to shoot, but i cant do them both anyone know why
View Articleerror when trying to display number in text area
so i have this points = GUI.TextArea (Rect (70, 10, 50, 20), points, 10); and static var points: int = 0; in another script i get an error can not convert int to string i know what it means but i dont...
View Articlehow to make a button click able after a few seconds
every rpg game has skills and when u click on them then there is a cooldown time where you cant click on the button again im trying to make that in unity but its not working i dont want to use...
View Articleerror in saving player prefab
im trying to save the player prefab but im getting an error The best overload for the method 'UnityEngine.PlayerPrefs.Save()' is not compatible with the argument list '(String, int)'. i have...
View Articleplayerprefab not saving score
so i have a script that has veriable called intel and i want it to save but its not saving any ideas im using the PlayerPrefs.Save(); in the update and in the late update but when i force stop it in...
View Articlecan xml be used in anrdoid??
im trying to save score and i really dont want to use playerprefab so im tyring to work with xml and it worked in the editor but not on the phone. i tried force stoping my application from the manager...
View Articlehow to chick the time that passed when the game was closed
ok so im trying to make a game that runs even after its been closed on android but thats not possible i cant keep the game running in the background because it will automaticly close after 8 apps have...
View Articlehow to remove the unity3d splash screen
You know that image that says created with unity I don't want to replace it with my own I want to remove it I have unity pro
View Articleset lookat from a raycast
i want the object that the raycast hits so i can put it in the lookat as a variable anyone know how
View Articlehow to get the child of an instanteated object
i have a rocket that i create and there is a camera inside of it i want to be able to enable and disable that camera if (GUI.Button(Rect(450,280,80,80),"Rockets")) { var bullit =...
View Articleerror:Object reference not set to an instance of an object
this is driving me crazy can anyone give me any help please. the error is online 37 in var childcam: Camera var rocketpref:Transform; var shoottimer: float = 0; var shootcooler: float = 0.9; function...
View Articlehow to chick weather the button is pressed or held down
sorry for my english, i have 1 button i need to chick if it is being pressed or held down how do i do this ![alt text][1] [1]: http://answers.unity3d.com/storage/temp/896-button.png
View Articlehow to change the filedof view slowly
its changing but i want it to change slowly function Update () { if (Input.GetKey ("w")) { Camera.main.fieldOfView += 100*Time.deltaTime; } }
View Articlewhy do i get 0
//var systime:int=10; var health:float=100; function Update () { if (Input.GetKey ("up")) //systime =System.DateTime.Now.Hour; { var systime:int =PlayerPrefs.GetInt("systime");...
View Articleopposite of OnApplicationPause
is there anything like OnApplicationUnPause or anything like that i really dont want to use OnApplicationFocus its giving me a hard time
View Articlewhy networking example dosnt work on phone
so i downloaded the iphone networking example from their website (http://download.unity3d.com/support/resources/files/MultiplayerTutorial.pdf) i tried it on the computer and it works fine but it dosnt...
View Articlehow to check or identify the polygon faces
i want to check the faces on the polygon and recreate the object but with the faces as separate objects is it possible. more info, i want to take a mesh and make all the triangles or the polygons or...
View Articleerror in creating mesh script
Failed setting triangles. Some indices are referencing out of bounds vertices. is the error im new to creating meshes but i think the problem is the variables on the top i dont know what to put in...
View Articlehow to make a raycast have a wider range of hit
i dont know if this makes sense or not but its like this, when you create a raycast it hits the object that's in front of it. is it possible to make the raycast hit any object on the screen no matter...
View Articlehow to increase the rayspheres radius
so the script i have is suposed to render everything thats being hit i want to increase the radius but its not working ![alt text][1] [1]: http://answers.unity3d.com/storage/temp/1112-spheres.png as...
View Articlehow to get component of the raycast hit
i want to get a script from the object thats being hit with a raycast but var ob :script = hit.gameObject.GetComponent(script); isnt working
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