User:Daemonika Nightfire/Scripts/*DS* Resize Script

*DS* Resize Example v3.0.00

Single resize script for a complete linkset with save and restore option.

//
//    ╔═════════════════════════════════════−−−­­­­­­→
//    ║ *DS* Resize Example by Daemonika Nightfire (daemonika.nightfire)
//    ╚══════════════════════−−−­­­→
//
//    Resize Script for rezzed Objects and Attachments.
//    Single-script for a complete linkset with save and restore option.
//    
//        Featueres:
//        • By the first run or reset of this script, it will ask you to save all parameters.
//          The parameters will be stored in the descriptionfield of each prim, that needs no script-memory :)
//        • You can save, resize and restore individual prims or the complette linkset.
//        
//        Important:
//        • Undersize is possible, but take care.
//          if you are small your object and several prims already have minimum dimensions, they are not further reduced, but they are moved proportionally.
//        • Sculpted Prims are no problem, but take care.
//          Sculpties with moved Bounding Box perhaps moving optical not correct
//          That is not true, they are moving correctly, but when the visible Sculptie is not the center of the Bounding Box, it will be looking wrong.
//    
//    Terms of use:
//    You can use, edit and sell this script inside your creations with the following permissions in Second Life:
//    • MOD Yes • COPY Yes • TRANSFER Yes
//    
//    Yes that means fullperm. Other settings, are against the following licenses.
//    The permission of your Object (prim), remain unaffected by these terms
//    
//    https://wiki.secondlife.com/wiki/User:Daemonika_Nightfire/Scripts/*DS*_Resize_Script
//    http://wiki.secondlife.com/wiki/Project:Terms_of_Service
//    http://creativecommons.org/licenses/by-sa/3.0/
//    
//    violation of this Terms are against the Second Life TOS at §7 Content Licenses and Intellectual Property Rights.
//    http://secondlife.com/corporate/tos.php
//

key owner;
integer New = 1;

integer LinkSet = 1;
integer Prim;
integer Links;
list Percent = ["-1%","-5%","-10%","+1%","+5%","+10%"];
list Ratio = [0.99,0.95,0.90,1.01,1.05,1.10];

integer Channel;
integer Listener;
Chan()
{
    llListenRemove(Listener);
    Channel = (integer)(llFrand(1) * -DEBUG_CHANNEL);
    Listener = llListen(Channel, "", owner, "");
    llSetTimerEvent(60);
}

menu1()
{
    Chan();
    if(New)
    {
        llDialog(owner, "\nYour first run or reset of this script.\nDo you whish to save current parameters?",
        ["Save","Later"], Channel);
    }
    else
    {
        llDialog(owner, "\nselect an option\nThis = touched Prim\nAll = complete Object",
        ["This","All","Done"], Channel);
    }
}

menu2()
{
    Chan();
    llDialog(owner, "\n+ - = resize\nSave = record all parameters\nRestore = restore saved parameters",
    ["Save","Restore","Done"] + Percent, Channel);
}

default
{
    state_entry()
    {
        owner = llGetOwner();
        llOwnerSay("/me " + llGetScriptName() + " Free Memory: " + (string)llGetFreeMemory() + " bytes.");
    }
    
    touch_start(integer total_number)
    {
        owner = llGetOwner();
        if(llDetectedKey(0) == owner)
        {
            Links = llGetNumberOfPrims();
            Prim = llDetectedLinkNumber(0);
            menu1();
        }
    }
    
    listen(integer channel, string name, key id, string msg)
    {
        float shift = 0;
        
        if(msg == "Done" || msg == "Later")
        {
            llListenRemove(Listener);
            llSetTimerEvent(0);
        }
        
        else if(~llListFindList(["This","All"], [msg]))
        {
            integer i = llListFindList(["This","All"], [msg]);
            if(i != -1)
            {
                LinkSet = i;
                menu2();
            }
        }
        
        else if(~llListFindList(Percent, [msg]))
        {
            integer i = llListFindList(Percent, [msg]);
            if(i != -1)
            {
                shift = llList2Float(Ratio, i);
            }
        }
        
        // Record
        else if(msg == "Save")
        {
            llOwnerSay("Please wait...");
            integer i = 0;
            do
            {
                list params = llGetLinkPrimitiveParams(i, [PRIM_SIZE , PRIM_POS_LOCAL]);
                vector size = llList2Vector(params, 0);
                vector position = llList2Vector(params, 1);
                
                if(i > 1)
                {
                    llSetLinkPrimitiveParamsFast(i,[PRIM_DESC,(string)size + "#" + (string)position]);
                }
                else
                {
                    llSetLinkPrimitiveParamsFast(i,[PRIM_DESC,(string)size]);
                }
            }
            while(++i <= Links);
            New = 0;
            
            llOwnerSay("All parameters have been stored.");
            menu1();
        }
        
        // Restore
        else if(msg == "Restore")
        {
            if(!New)
            {
                llOwnerSay("Please wait...");
                if(!LinkSet)
                {
                    list params = llGetLinkPrimitiveParams(Prim, [PRIM_DESC]);
                    list parsed = llParseString2List(llList2CSV(params), ["#"], []);
                    string vect = llList2String(parsed, 0);
                    vector size = (vector)vect;
                    
                    llSetLinkPrimitiveParamsFast(Prim, [PRIM_SIZE, size]);
                }
                else
                {
                    integer i = 0;
                    do
                    {
                        list params = llGetLinkPrimitiveParams(i, [PRIM_DESC]);
                        list parsed = llParseString2List(llList2CSV(params), ["#"], []);
                        string vect = llList2String(parsed, 0);
                        vector size = (vector)vect;
                        string posi = llList2String(parsed, 1);
                        vector position = (vector)posi;
                        
                        if(i > 1)
                        {
                            llSetLinkPrimitiveParamsFast(i, [PRIM_SIZE, size, PRIM_POS_LOCAL, position]);
                        }
                        else
                        {
                            llSetLinkPrimitiveParamsFast(i, [PRIM_SIZE, size]);
                        }
                    }
                    while(++i <= Links);
                }
                llOwnerSay("All stored parameters have been restored.");
                menu2();
            }
            else if(New)
            {
                llOwnerSay("Please first save all paremeters to use this.");
            }
        }
        
        // Resize
        if(shift != 0)
        {
            if(!LinkSet)
            {
                list params = llGetLinkPrimitiveParams(Prim, [PRIM_SIZE]);
                vector size = llList2Vector(params, 0) * shift;
                
                llSetLinkPrimitiveParamsFast(Prim, [PRIM_SIZE, size]);
            }
            else
            {
                integer i = 0;
                do
                {
                    list params = llGetLinkPrimitiveParams(i, [PRIM_SIZE, PRIM_POS_LOCAL]);
                    vector size = llList2Vector(params, 0) * shift;
                    vector position = llList2Vector(params, 1) * shift;
                    
                    if(i > 1)
                    {
                        llSetLinkPrimitiveParamsFast(i, [PRIM_SIZE, size, PRIM_POS_LOCAL, position]);
                    }
                    else
                    {
                        llSetLinkPrimitiveParamsFast(i, [PRIM_SIZE, size]);
                    }
                }
                while(++i <= Links);
            }
            menu2();
        }
    }
    
    timer()
    {
        llSetTimerEvent(0);
        llListenRemove(Listener);
        llOwnerSay("Listener timeout, please touch again to use the menu.");
    }
    
    on_rez(integer Dae)
    {
        if(New)
        {
            llResetScript();
        }
    }
}