Shield texture (multiple) textures

Questions & Answers
1

hey guys i have added a dammage reciever to it (dammage Reciever) from the first person shooter is it possitble to lets say the shield hase 100% health at 100% to 75% texture 1 from 75%to 50% texture 2 and from 50% to 25% texture 3 texture 1 is a blue one stands for 100/75% texture 2 is a green one stands for 75/50% texture 3 is a red one stands for 50/25% i hope you get my drift

2

material mat1, mat2, mat3, mat4, mat5, matNone;

if shield_health == 100

do mat1

if shield_health <100 && > 75

do mat2

if shield_health <75 && > 50

do mat3

if shield_health <50 && > 25

do mat4

if shield_health <25 && > 1

do mat5

if shield_health <= 0

do matNone

Now fill it in with real scripting, and you be good =).

3

Justin showed a way but i like a more versatile approach:

// JS

var shildTextures : Texture2D[];
var health : float;
var healthDisplay : GUITexture;

function Update()
{
    // get health as value between 0.0 and 1.0
    var v : float = health / 100.0;
    v *= shildTextures.length;
    // this line will round it down to the next integer.
    var index : int = v;
    // make sure it doesn't get out of bounds
    index = Mathf.Clamp(index,0,shildTextures.length);
    // assign the selected texture
    healthDisplay.texture = shildTextures[index];
}

This script can handle any amount of textures. If you want 4 textures (0-25, 25-50, 50-75, 75-100) just set the array in the inspector to 4 and assign your textures. Make sure the first texture is the 0-25 and the last one the 75-100.

If you provide only 3 textures it will split up like 0-33, 33-66, 66-100