Coded

Snippets of random code.

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Random value between min and max

float randBetween(float min, float max) { return llFrand(max - min) + min; }

randBetween(-4,4)

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Keep Score Via Color

Starting from black <0,0,0> using the below code will increasingly change the color to red by 1 on face 0 via RGB for each use until red reaches RGB 250 aka LSL 0.980. Use for for say, keeping a score with color. To start from white <1,1,1> to red, use '- <0,1,1>' instead of '+ <1,0,0>'.

faceCol = llGetColor(0); if (faceCol.x <= 0.980) {

llSetColor((((llGetColor(0) * 255) + <1,0,0>) / 255),0);

}

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Simple Non-Spam Touch Notify

Here's a script to alert you when someone new touches something of yours without making too much spam.

key lastTouch; string oldName; default {     state_entry()     { //        llSay(0, "Hello, Avatar!");     }     touch_start(integer total_number)     {         if (llDetectedKey(0) == lastTouch)         {             llTriggerSound("430cf369-4fd9-ac72-8ee1-b2b5ed773eb3",1);             lastTouch = llDetectedKey(0);         }         else if(llDetectedKey(0) != lastTouch)         {             oldName = llGetObjectName();             llSetObjectName((string)llGetDisplayName(llDetectedKey(0)));             llOwnerSay("/me touched your star!");             llSetObjectName(oldName);             llTriggerSound("430cf369-4fd9-ac72-8ee1-b2b5ed773eb3",1);             lastTouch = llDetectedKey(0);         }     } }

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TT's Build Optimizer 1.0

Use this script to lower the land impact of your creations. Works 90% of the time.

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Actual flashing light w/ sound sync

// A script that actually alters the light parameter alongside the full-bright parameter, and syncs with a sound you specify.

float time = 1.5; // change numeric value here to alter the frequency string lsound = SOUND_NAME; // Name of the sound. float vol = 0.5; // Volume of the sound

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CastRay cam pos rot example (Laser pointer)

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Work with Linked Objects by Name

This bit of script will cause any object named "Top" in the linkset to move up and down by it's -size.y*0.33. Good for up/down panel doors, windows, etc.

for (j = llGetNumberOfPrims(); j > 1; j--)

        {

            if ("Top" == llGetLinkName(j))

                closed += [34,j,33, (vector)llList2String(llGetLinkPrimitiveParams(j,[33]),0)];

                opened += [34,j,33, (vector)llList2String(llGetLinkPrimitiveParams(j,[33]),0)+<0, -size.y, 0>*0.33];

            }

        }

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[Not LSL] Absolute Center the Background Wallpaper for CSS

I usually just toss this into the 'Add custom CSS' under the 'Advanced' tab on the 'Customize theme' page. Then comment out any background settings if there are any.

html {     background: url(http://dl.dropbox.com/u/3484439/tumblr/blue.jpg) no-repeat center center fixed;     -webkit-background-size: cover;     -moz-background-size: cover;     -o-background-size: cover;     background-size: cover; }

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Typing AO and Prim Resize (Pop-Up Typing Consoles)

integer holo = 2;  //Linked Child Prim Number vector size = <0.211,0.211,0.211>; integer type = FALSE;

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TT's linkset scrubber

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Set Camera Position On Sit (With Dialogues)

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Alpha Fade by Agent Position

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Blank Face and Reapply Face (LinkSet)

key texture; key blank="c1f2527b-967e-87cd-6067-7fbe9d96c63d"; integer face=-1; integer link;

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Absolute Distance of Touch Between Two Points

// Place this same script into two objects and click them one at a time.

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Single Item Sales Box

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Set Face & Set Glow Change by Typing and Talking