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Question by RedFox · Mar 13, 2012 at 10:01 AM · texturematerial

Controlling the offset of a texture

Hey guys, i got this script from the manual:

 function Update () {
     var offset : float = Time.time * scrollSpeed;
     renderer.material.SetTextureOffset ("_MainTex", Vector2(offset,0));
 }

The way it is now the texture will keep offseting and needs 2 repeat(wrap mode), what i wanna do is to make the offset of the texture when reach say 1 returns to -3 and keep looping that way so i can clamp the texture. Any help will be appreciated since i'm new 2 programming

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Answer by syclamoth · Mar 13, 2012 at 10:07 AM

private var currentOffset : float = -3; var resetTo : float = -3; var maxOffset : float = 1;

function Update() { currentOffset += Time.deltaTime * scrollSpeed; if(currentOffset > maxOffset) { currentOffset = resetTo; } }

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avatar image syclamoth · Mar 13, 2012 at 11:41 AM 0
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Sorry, I just succumbed to one of the greatest evils of the UnityScript language. The first three lines should be changed to

 private var currentOffset : float = -3;
 var resetTo : float = -3;
 var maxOffset : float = 1;
avatar image RedFox · Mar 13, 2012 at 11:48 AM 0
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Yep that was it. Sorry 4 wasting your time once more and thank you 4 your help.

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