How to draw a line with touch?
I am trying to draw a line with LineRenderer that follows the user's finger movements. So far I have been unable to draw a line, let alone have it follow the user's finger. I am coming from objective-c...
View ArticleTurn OnGUI to OffGUI
I am developing for the iphone but want to use OnGUI for its convenience, What I would like to do is set when OnGUI gets called. Is there a simple way to do this?
View ArticleGameObject transfer information
I don't know why but I get a null reference exception every time i call this function: function AddToInventory () { var inventory = player.GetComponent(Inventory); isTrigger = true;...
View ArticlePicking up an object
I am getting from what I can see a very bazar error telling me that AddToInventory has no receiver. Sending the information script: if (canLoot2 == true) { if (GUI.Button( Rect( 280, 70, 50, 50),...
View ArticleCan't add GameObjects to ArrayList
I am sending information from my item to my inventory. Telling the inventory to add the item. Gives me a null reference exception. Item.js : inventory.AddItem(this as GameObject); Inventory.js : var...
View Articlefor loop error
In my Inventory script (with #pragma strict turned on) I Get the error Cannot convert 'Object' to 'UnityEngine.GameObject'. var items : List.; function OnGUI () { for (var item : GameObject in items) {...
View Articlelock GUITexture on the screen at specific co - ordinates
Hello.. I have redone my game entirely without the use of OnGUI, (which was causing a lot of problems for me). But now that I am not using OnGUI I have had to put the functionality into my GUI...
View ArticleUnityText Or PhotoshopText(as image)?
So I was maxing on my overhead and I came across an Idea, I was wondering why I should even use GUIText or 3DText, when I can easily import a photoshop image of text (with the 'save for web' option). I...
View ArticleTimeScale collider, where all the time outside is frozen?
The trouble i'm having is yet another memory problem. I thought that if I could have like, a 'sphere collider' around my character, that allowed time to flow normally and stop the time for everything...
View ArticleTouch movement not working
I am trying to move a gameObject by touch. #pragma strict var player : GameObject; var moveToPos : Vector3; var touchPos : Vector3; var myTransform : Transform; var moveSpeed : int; function start () {...
View ArticleHow do I un nulify a nullified object?
I nulled an object and I would like to un null it. Like when I receive a message the object gets nulled. How do I un nullify it? Thanks for any answers!
View ArticleHow Do I Drag And drop GUITextures From Set Positions?
I simply want to be able to loot an enemy and have the looted item go to a default position in the inventory. If the default position is taken, then I want the item to go to the position next to the...
View ArticleHow do I adjust a GUITextures width, from the left?
So I have been googling everywhere, and have found nothing. My problem is that when I attack my enemy, its health bar is shrinking from right to left. The reason, I think is this: *Width Right-most...
View ArticleHow Do I Procedurally Generate Clouds ?
Hello Community! I am giving procedural generation a crack. the goal is to instantiate planes (clouds) in a random area on screen. In my case 0 - 480 on the x - axis, and 0 - 360 on the y - axis. The...
View ArticleHow do I Adjust The Colour Of My Object By Percentages?
Hello, and how *are* you? I'm trying (and very, very hard at that!) to change the colour of an object by picking up other objects, what are a certain colour. For example: If I was to pick up two red...
View ArticleEARTH CALLING ANSWER!!!!
I am making a 2d game. I have an object, that I want to move by swiping. But I want to move in the direction of the swipe (not to the swipe). I have a script but it doesn't work, because I don't know...
View ArticleHow Do I Edit The Size Of A Value With A Number? [Solved]
I have speed based on a parameter - how many particles I have. My default and minimum speed, is 4. When I receive the message to increase my speed, I want to increase the speed based on the amount of...
View ArticleHow do I spawn Offscreen?
Hi, This is the updated script. My player constantly changes position, when he moves a message is sent (Direction) to spawn a particle. The problem I am having is that even though most of the particles...
View ArticleHow do I rotate this plane to face the position of the mouse?
I rotate a plane to face a certain way, like this.. Script.js: if (canRotate == true) { rotation = Vector3(Input.mousePosition.x - Screen.width / 2, 0, Input.mousePosition.y - Screen.height / 2); }...
View ArticleSmall video files or sprite sheet animations?
Which do I use? I have motion 5, which is a powerful video engine. I can make files as small as 14 x 14 pixels, which is the size i need for my game, the file can then be compressed. Alternatively I...
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