オブジェクトのルートプリムにいれてつかってください。
リサイズとかストレッチの設定ダイアログがでて大きさを変えられるよ！
では　みなさん　おたのしんでね！！
[resize&streach.lsl]
// Resize & Stretch Script
// Written by esforco

/*------
  1 prim でも 複数リンク構成されたモノでも Resize と ストレッチが行えます。
  Root プリムを中心として Resize & Streach 移動が行われる仕様です。
 ----*/

string store_name = "";
string dialog_title = "\n\nResize & Stretch\n\n                         Produced by [ふぉるそ]";

integer dlg_ch;
integer dlg_color_ch;

integer handle;
integer prim_num;
list link_data = [];
string last_saved;
list cmd;
list cmd_minus = ["-1%", "-5%", "-10%"];
list cmd_plus = ["+1%", "+5%", "+10%"];
list cmd_deactive = ["-", "-", "-"];
list gain = [-0.10, -0.05, -0.01, 0.01, 0.05, 0.10];
list advanced = ["[Delete]", "-- XYZ --", "[CLOSE]", "Restore", "Pose ON", "FullBright ON"];
list stretch_type_list = ["-- XYZ --", "-- X --", "-- Y --", "-- Z --"];
integer stretch_index = 0;
string pose_on_str = "Pose ON";
string pose_off_str = "Pose OFF";
string fullbright_on_str = "FullBright ON";
string fullbright_off_str = "FullBright OFF";
string anim = "turn_180";
string language;

string color_target = "";

change_stretch_type()
{
    integer type_max = llGetListLength(stretch_type_list);
    stretch_index++;
    if(stretch_index == type_max)
    {
        stretch_index = 0;
    }

    advanced = llListReplaceList( advanced, 
                    llList2List(stretch_type_list, stretch_index, stretch_index), 1, 1 );
}

string get_stretch_type()
{
    return llList2String(advanced, 1);
}

integer genCh()
{
    integer gen;
    key id = llGetKey();
    string str = llGetSubString((string)id,0,3);
    gen = -1-(integer)("0x"+str);
    return gen;
}

limit_check()
{
    integer n;
    integer min;
    integer max;
    if(prim_num == 1)
    {
        vector root_size = llList2Vector(llGetLinkPrimitiveParams(0,[PRIM_SIZE]),0);
        if((0.90 * root_size.x < 0.01) || (0.90 * root_size.y < 0.01) || (0.90 * root_size.z < 0.01))
        {
            min = TRUE;
        }
        if((1.10 * root_size.x > 10.0) ||(1.10 * root_size.y > 10.0) ||(1.10 * root_size.z > 10.0))
        {
            max = TRUE;
        }
    }
    else
    {
        for(n = 1;n<=prim_num;n++)
        {
            vector link_size = llList2Vector(llGetLinkPrimitiveParams(n,[PRIM_SIZE]),0);
            if((0.90 * link_size.x < 0.01) || (0.90 * link_size.y < 0.01) || (0.90 * link_size.z < 0.01))
            {
                min = TRUE;
            }
            if((1.10 * link_size.x > 10.0) ||(1.10 * link_size.y > 10.0) ||(1.10 * link_size.z > 10.0))
            {
                max = TRUE;
            }
        }
    }

    if(min)
    {
        cmd = cmd_deactive;
    }
    else
    {
        cmd = cmd_minus;
    }
    if(max)
    {
        cmd += cmd_deactive;
    }
    else
    {
        cmd += cmd_plus;
    }
}

vector getResizeRetio()
{
    vector org_vec;
    vector now_vec;
    // original size
    if(prim_num == 1)
    {
        org_vec = (vector)llList2String(link_data,0);
        now_vec = (vector)llList2String(llGetLinkPrimitiveParams(0,[ PRIM_SIZE ]),0);
    }
    else
    {
        // Link Num 2 のサイズを取り出す
        org_vec = (vector)llList2String(link_data,0);
        now_vec = (vector)llList2String(llGetLinkPrimitiveParams(1,[ PRIM_SIZE ]),0);
    }

    vector ret_vec;
    ret_vec.x = now_vec.x / org_vec.x;
    ret_vec.y = now_vec.y / org_vec.y;
    ret_vec.z = now_vec.z / org_vec.z;

    return ret_vec;
}

dlg_menu()
{
    limit_check();

    string disp_msg = dialog_title + "\n\n";

    vector ratio = getResizeRetio();
    integer ratio_x = (integer)(ratio.x * 100.0);
    integer ratio_y = (integer)(ratio.y * 100.0);
    integer ratio_z = (integer)(ratio.z * 100.0);

    disp_msg += "    Resize ratio\n\n";
    disp_msg += "        X : " + (string)ratio_x + "%\n";
    disp_msg += "        Y : " + (string)ratio_y + "%\n";
    disp_msg += "        Z : " + (string)ratio_z + "%\n";

    llDialog(llGetOwner(),disp_msg, advanced + cmd, dlg_ch);
}

dlg_script_delete()
{
    string msg;
    if(language == "ja")
    {
        msg = "スクリプトを削除しますがよろしいですか？";
    }
    else
    {
        msg = "Are you sure you want to delete this script ?";
    }
    llDialog(llGetOwner(),"\n\n"+msg+"\n",["OK","Cancel"],dlg_ch);
}

save_all_param()
{
    link_data = [];
    vector root = llGetRootPosition();
    rotation rot = llGetRootRotation();
    integer i;

    if(prim_num == 1)
    {
        vector vec = llGetScale();
        vector pos = llGetLocalPos();
        link_data = [vec,pos];
    }
    else
    {
        for(i = 1;i<=prim_num;i++)
        {
            list get = llGetLinkPrimitiveParams(i,[PRIM_SIZE,PRIM_POSITION]);
            vector vec = llList2Vector(get,0);
            vector pos = (llList2Vector(get,1)-root) / rot;
            link_data = link_data + [vec,pos];
        }
    }
    string stamp = llGetTimestamp();
    last_saved = llGetSubString(stamp,0,9)+" "+llGetSubString(stamp,11,15)+" (UTC)";
}

integer prim_count()
{
    integer pc = llGetObjectPrimCount( llGetKey() );
    if( llGetAttached() )
    {
        pc = llGetNumberOfPrims();
    }
    return pc;
}

// 文字列置換
string strReplace(string str, string search, string replace)
{
    return llDumpList2String(llParseStringKeepNulls((str = "") + str, [search], []), replace);
}

default
{
    state_entry()
    {
        language = llGetAgentLanguage(llGetOwner());
        dlg_ch = genCh();
        handle = llListen(dlg_ch, "", NULL_KEY, "");
        llSetTouchText("resize");
        prim_num = prim_count();
        save_all_param();

        if(store_name == "")
        {
            dialog_title = strReplace(dialog_title, "[storename]", llGetObjectDesc());
        }
        else
        {
            dialog_title = strReplace(dialog_title, "[storename]", store_name);
        }
    }

    listen(integer channel, string name, key id, string message)
    {
        if(id != llGetOwnerKey(id)) return;

        integer index0 = llListFindList(cmd_minus+cmd_plus,[message]);
        integer index1 = llListFindList(advanced,[message]);

        if(index0 == 0) { index0 = 2; }
        else if(index0 == 2) { index0 = 0; }

        string stretch_type = get_stretch_type();

        if(index0 != -1)
        {
            if(prim_num <= 1)
            {
                float x = llList2Float(gain,index0);
                vector vec = llGetScale();
                vector revec = vec;
                if(stretch_type == "-- X --")
                {
                    revec.x = vec.x * (1+x);
                }
                else if(stretch_type == "-- Y --")
                {
                    revec.y = vec.y * (1+x);
                }
                else if(stretch_type == "-- Z --")
                {
                    revec.z = vec.z * (1+x);
                }
                else if(stretch_type == "-- XYZ --")
                {
                    revec.x = vec.x * (1+x);
                    revec.y = vec.y * (1+x);
                    revec.z = vec.z * (1+x);
                }

                llSetScale(revec);

                dlg_menu();
                return;
            }
            integer i;
            vector root = llGetRootPosition();
            float x = llList2Float(gain,index0);
            for(i = 1; i<=prim_num; i++)
            {
                list get = llGetLinkPrimitiveParams(i,[PRIM_SIZE,PRIM_POSITION]);
                vector vec = llList2Vector(get,0);
                vector pos = llList2Vector(get,1)-root;
                vector revec = vec;
                vector repos = pos;
                if(stretch_type == "-- X --")
                {
                    revec.x = vec.x * (1+x);
                }
                else if(stretch_type == "-- Y --")
                {
                    revec.y = vec.y * (1+x);
                }
                else if(stretch_type == "-- Z --")
                {
                    revec.z = vec.z * (1+x);
                }
                else if(stretch_type == "-- XYZ --")
                {
                    revec.x = vec.x * (1+x);
                    revec.y = vec.y * (1+x);
                    revec.z = vec.z * (1+x);
                    repos.x = pos.x * (1+x);
                    repos.y = pos.y * (1+x);
                    repos.z = pos.z * (1+x);
                }

                if(i == 1)
                {
                    llSetLinkPrimitiveParams(i,[
                        PRIM_SIZE, revec
                            ]);
                }
                else
                {
                    llSetLinkPrimitiveParams(i,[
                        PRIM_SIZE, revec,
                        PRIM_POSITION, repos/llGetRootRotation()
                            ]);
                }
            }
            dlg_menu();
        }

        if(index1 != -1)
        {
            // ["[Delete]", "Color", "[CLOSE]", "Restore", "Pose ON", "Full Bright ON"];
            if(index1 == 3)
            {
                if(prim_num == 1)
                {
//                    if(llGetAttached() != 0)
//                    {
                        vector vec = llList2Vector(link_data,0);
                        llSetScale(vec);
                        vector pos = llList2Vector(link_data,1);
                        llSetPos(pos);
/*                    }
                    else
                    {
                        llOwnerSay("リンクプリムがない場合、Restore は装着時にしか行えません");
                    }*/
                }
                else
                {
                    integer i;
                    integer j;
                    rotation rot = llGetRootRotation();
                    list cmd_list = [];              

                    cmd_list =
                        [
                            PRIM_SIZE,llList2Vector(link_data,0)
                            //PRIM_POSITION,llList2Vector(link_data,1)
                        ];

                    for(i = 1 ; i<=prim_num; i++)
                    {
                        cmd_list +=
                            [
                                PRIM_LINK_TARGET, i+1,
                                PRIM_SIZE,llList2Vector(link_data,i*2),
                                PRIM_POSITION,llList2Vector(link_data,i*2+1)
                            ];
                    }

                    llSetLinkPrimitiveParams(1,cmd_list);

                }
                dlg_menu();
            }
            else if(index1 == 4)
            {
                string str = llList2String(advanced, index1);
                if(str == pose_on_str)
                {
                    advanced = llListReplaceList((advanced = []) + advanced, [pose_off_str], index1, index1);
                    llRequestPermissions(llGetOwner(), PERMISSION_TRIGGER_ANIMATION);
                }
                else
                {
                    advanced = llListReplaceList((advanced = []) + advanced, [pose_on_str], index1, index1);
                    llStopAnimation(anim);
                }
                dlg_menu();
            }
            else if(index1 == 5)
           {
                string str = llList2String(advanced, index1);
                if(str == fullbright_on_str)
                {
                    advanced = llListReplaceList((advanced = []) + advanced, [fullbright_off_str], index1, index1);
                    llSetLinkPrimitiveParams(LINK_SET,[PRIM_FULLBRIGHT,ALL_SIDES,TRUE]);
                }
                else
                {
                    advanced = llListReplaceList((advanced = []) + advanced, [fullbright_on_str], index1, index1);
                    llSetLinkPrimitiveParams(LINK_SET,[PRIM_FULLBRIGHT,ALL_SIDES,FALSE]);
                }
                dlg_menu();
            }
            else if(index1 == 0)
            {
                dlg_script_delete();
            }
            else if(index1 == 1)
            {
                // XYZ
                change_stretch_type();
                dlg_menu();
            }
        }

        if(message == "OK")
        {
            // スクリプト削除
            llRemoveInventory(llGetScriptName());
        }

        if(message == "-")
        {
            dlg_menu();
        }
    }
    run_time_permissions(integer perm)
    {
        if (perm & PERMISSION_TRIGGER_ANIMATION)
        {
            llStartAnimation(anim);
        }
    }

    attach(key attached)
    {
        if(llGetAttached())
        {
            llListenRemove(handle);
            dlg_ch = genCh();
            handle = llListen(dlg_ch, "", NULL_KEY, "");

            // 言語の判別
            language = llGetAgentLanguage(llGetOwner());
        }
    }

    changed(integer change)
    {
        if(change & CHANGED_LINK)
        {
            integer prim_n = prim_count();
            if(prim_n != prim_num)
            {
                state reset;
            }
        }
        else if(change & CHANGED_OWNER)
        {
            llResetScript();
        }
    }

    touch_start(integer total_number)
    {
        if(llGetOwner() == llDetectedKey(0))
        {
            dlg_menu();
        }
    }
}

state reset
{
    state_entry()
    {
        string msg;

        if(language == "ja")
        {
            msg  = "\nリンク状態が変更されたので"
            + "\n保存したサイズを復元できなくなりました."
            + "\n【RESET】\nを押すとスクリプトをリセットします.";
        }
        else
        {
            msg  = "\n This object's link was changed."
            + "\nand you cannot restore size."
            + "\nplease push【RESET】button. \nand this script can restart.\n";
        }
        handle = llListen(dlg_ch,"", llGetOwner(), "[RESET]");
        llDialog(llGetOwner(), msg, ["[RESET]"], dlg_ch);
    }

    listen(integer channel, string name, key id, string message)
    {
        if(language == "ja")
        {
            llOwnerSay("スクリプトをリセットします.");
        }
        else
        {
            llOwnerSay("This script is restarting now.");
        }
        llResetScript();
    }
}