Don't click here unless you want to be banned.

LSL Wiki : BlindWanderer

HomePage :: PageIndex :: RecentChanges :: RecentlyCommented :: UserSettings :: You are ec2-54-227-160-102.compute-1.amazonaws.com
Strife Onizuka in game,
I'm an immigrant from URU. Was in all 3 of it's beta's.

Wiki Troll (I'm a good troll, I'm not here to cause drama).

I had a webpage but I hadn't updated it in several years and then Geocities closed.

Wiki's are the way of the future when it comes to making documentation Ad-hoc. A wiki attracts all sorts of contributes, starting with basic users all the way through experts; likewise contributions can range in quality and overall cohesiveness. The majority of contributes are casual contributes, they may add a paragraph, an example or just fix spelling. The average contribute will try to expand and correct existing articles. While the wiki format can make it easy for users to contribute, articles have a tendency to be of average quality but generally up to date, a book on the otherhand would tend to be of higher quality but would quickly be out of date. The average quality is caused by the types of contributions authors make, additions and corrections, once an article becomes sufficient large it is hard for the users to see just how to improve it further. As the articles grow they aren't being redesigned, reorganized, they aren't being properly refocused on the important & key content and presenting it in an aesthetic way. This gives the articles an unprofessional feel, the problem isn't how factual the content is but how it is presented and organized. However reworking an article in this fashion, refocusing it, is highly controversial as it involves transforming existing content. Technical content is extremely hard to transform because of the subtle meanings of the vocabulary, consequently it's transformation is often the focus of controversy. The technical vocabulary makes it a target for transformation as the goal of the transformation is to improve the presentation and making the content more accessible. In these situations the transformation has to be carefully coordinated and it helps if it is done by an expert. The amount of care required is more often then not more than a casual contributor is willing to invest. The result is a poisoning of the wiki community, dissatisfaction grows not just because of the quality but also from the apparent lack of improvement (both community and self loathing can occur). This dissatisfaction can be exacerbated by continued content creation that is perceived as sub-par (the reasoning goes that it demonstrates the contributors haven't learned how to produces quality content).

http://history.secondserver.net/index.php/Main_Page
AviSynth:BlindWanderer

Updates:Preview Download
DMZPreview
AgniPreview
ColoPreview
SivaPreview
DurgaPreview
AditiPreview
SomaPreview
GangaPreview
ShaktiPreview

This may not be the newest version of this code, check my userpage on the SecondLife wiki: User:Strife Onizuka

string TightListDump(list a, string b) {
    string c = (string)a;
    if(llStringLength(b)==1)
        if(llSubStringIndex(c,b) == -1)
            jump end;
    integer d = 1 - llStringLength(b += "|\\/?!@#$%^&*()_=:;~{}[],\n\" qQxXzZ");
    while(1+llSubStringIndex(c,llGetSubString(b,d,d)) && d)
        ++d;
    b = llGetSubString(b,d,d);
    @end;
    c = "";//save memory
    return b + llDumpList2String(a, b);
}

list TightListParse(string a) {
    string b = llGetSubString(a,0,0);//save memory
    return llParseStringKeepNulls(llDeleteSubString(a,0,0), [a=b],[]);
}

list quickread(string a)
{
    string c = llGetSubString(a,0,6);
    return llDeleteSubList([a]+//a = llGetSubString(c,0,0) by this point
                        llParseStringKeepNulls(llDeleteSubString(a,0,5), [],[a=llGetSubString(c,0,0),
                        llGetSubString(c,1,1),llGetSubString(c,2,2),llGetSubString(c,3,3),
                        llGetSubString(c,4,4),llGetSubString(c,5,5)]),
                        (llSubStringIndex(c,llGetSubString(c,6,6))==-1),1);
}

integer TightListTypeLength(string a)
{
    return llGetListLength(quickread(a))/2;
}

integer TightListTypeEntryType(string a, integer b)
{
    string c = llGetSubString(a,0,6);
    a = llList2String(quickread(a),  b * 2);
    return 1 + llSubStringIndex(c, a) - !llStringLength(a);
}

list TightListTypeParse(string a) {
    if(llStringLength(a) < 7)  return [];
    string m = llGetSubString(a,0,6);
    list b = quickread((a = "") + a);
    integer c = -llGetListLength(b);
    list f;
    integer d;
    do
    {
        f = [a = llList2String(b,c + 1)]; //TYPE_STRING || TYPE_INVALID (though we don't care about invalid)
        if((d = (1 + llSubStringIndex(m, llList2String(b,c)))) == TYPE_FLOAT)
            f = [(float)a];
        else if(d == TYPE_VECTOR)
            f = [(vector)a];
        else if(d == TYPE_ROTATION)
            f = [(rotation)a];
        else if(d == TYPE_KEY)
            f = [(key)a];
        else if(d == TYPE_INTEGER)
            f = [(integer)a];
        b = llListReplaceList(b, f, c, c+1);
    }while(0 > (c+=2));
    return b;
}

string TightListTypeDump(list a, string b) {
    b += "|\\/?!@#$%^&*()_=:;~{}[],\n\" qQxXzZ";
    string c = (string)a;
    integer d = 0;
    do
        if(1+llSubStringIndex(c,llGetSubString(b,d,d)))
            b = llDeleteSubString(b,d,d);
        else
            ++d;
    while(d<6);
    b = " " + c = llGetSubString(b,0,5);
    integer e;
    string f;
    if((d = -llGetListLength(a)))
    {
        do
        {
            e = llGetListEntryType(a,d);
            if(e == TYPE_VECTOR)
                f = vec(llList2Vector(a,d));
            else if(e == TYPE_ROTATION)
                f = rot(llList2Rot(a,d));
            else if(e == TYPE_FLOAT)
                f = flo(llList2Float(a,d));
            else
                f = llList2String(a,d);
            c+= llGetSubString(b,e,e) + f;
        }while(++d);
    }
    return c;
}

integer fui(float a){//union float to integer
    if(a){//is it non zero?
        integer b = (a < 0) << 31;//the sign, but later this variable is reused to store the shift
        if((a = llFabs(a)) < 2.3509887016445750159374730744445e-38)//Denormalized range check & last stirde of normalized range
            return b | (integer)(a / 1.4012984643248170709237295832899e-45);//this works because the math overlaps; saves cpu time.
        integer c = llFloor(llLog(a) / 0.69314718055994530941723212145818);//extremes will error towards extreme. following yuch corrects it.
        return (0x7FFFFF & (integer)(a * (0x1000000 >> b))) | (((c + 126 + (b = ((integer)a - (3 <= (a /= (float)("0x1p"+(string)(c -= (c == 128)))))))) << 23 ) | b);
    }//for grins, detect the sign on zero. it's not pretty but it works. the previous requires alot of unwinding to understand it.
    return ((string)a == (string)(-0.0)) << 31;
}

float iuf(integer a)
{//union integer to float
    return ((float)("0x1p"+(string)((a | !a) - 150))) * ((!!(a = (0xff & (a >> 23))) << 23) | ((a & 0x7fffff))) * (1 | (a >> 31));
}//will crash if the raw exponent == 0xff; reason for crash deviates from float standard; though a crash is warented.

integer FloatCompare(float a, float b, integer c)
{//compare floats and allow for a margin of error, requires fui().
    if(a - b)//(c) Strife Onizuka 2006 
    {//they are not equal
        //First we convert the floats to integer form, as they would be in memory;
        integer a_i = fui(a);
        integer b_i = fui(b);
        integer a_e = (a_i >> 23) & 0xff;
        integer b_e = (b_i >> 23) & 0xff;
        if(!(a_e || b_e) || ((a_i & 0x80000000) == (b_i & 0x80000000)))//sign match check
        {//start by getting and testing the difference, this is what limits c
            integer diff = a_e - b_e;//ugly is fast, basicly, it gets the mantissa, sets the sign on the mantisa,
            if(!(diff && ~diff && ~-diff))//shifts it depending on exponent, finaly executes the test.
                if(llAbs(((((a_i & 0x7FFFFF) | ((!!a_e) << 23)) * ((a_i >> 31) | 1)) >> diff) - 
                         ((((b_i & 0x7FFFFF) | ((!!b_e) << 23)) * ((b_i >> 31) | 1)) >> -diff)) <= c)
                    jump out;//they were close enough for government work :P
        }
        return (a > b) - (a < b);
    }
    @out;
    return 0;
}

string FUI2HexFloat(integer b)
{//Dump FUI float-integer to a hex-float string
    string c = "";
    integer d = 0;
    integer e = 0xff & (b >> 23);
    string f = "0x"+(string)(!!e) + ".";
    if(b & 0x80000000)
        f = "-"+ f;
    if(e ^ 127) c = "p" + (string)((e | !e) - 127);
    if((e = 0xfffffe & (b << 1)))
    {
        while(!((e >> d) & 0xf))
            d+=4;
        while(d < 24)
        {
            c = llGetSubString(hexc, b = 0xf & (e >> d), b) + c;
            d += 4;
        }
    }
    return f + c;
}

string Float2Hex(float a)
{//Another way to do Float2Hex, i wrote this for the heck of it; not because it's a good idea.
    return FUI2HexFloat(fui(a));
}

integer bitcount(integer n)
{//MIT Hackmem 169, modified to work in LSL
    integer tmp = n - ((n >> 1) & 0x5B6DB6DB)//modified mask
                    - ((n >> 2) & 0x49249249);
    return (((tmp + (tmp >> 3)) & 0xC71C71C7) % 63) + (n < 0);
}

string fuis(float a){//float union to base64ed integer
    if(a){//is it non zero?
        integer b = (a < 0) << 31;//the sign, but later this variable is reused to store the shift
        if((a = llFabs(a)) < 2.3509887016445750159374730744445e-38)//Denormalized range check & last stirde of normalized range
            b = b | (integer)(a / 1.4012984643248170709237295832899e-45);//the math overlaps; saves cpu time.
        else
        {
            integer c = llFloor(llLog(a) / 0.69314718055994530941723212145818);//extremes will error towards extremes. following yuch corrects it.
            b = (0x7FFFFF & (integer)(a * (0x1000000 >> b))) | (((c + 126 + (b = ((integer)a - (3 <= (a /= (float)("0x1p"+(string)(c -= (c == 128)))))))) << 23 ) | b);
        }
        return llGetSubString(llIntegerToBase64(b),0,5)
    }//for grins, detect the sign on zero. it's not pretty but it works. the previous requires alot of unwinding to understand it.
    if((string)a == (string)(0.0))
        return "AAAAAA";
    return "gAAAAA";
}

float siuf(string b)
{//base64ed integer union to float
    integer a = llBase64ToInteger(b);
    return ((float)("0x1p"+(string)((a | !a) - 150))) * ((!!(a = (0xff & (a >> 23))) << 23) | ((a & 0x7fffff))) * (1 | (a >> 31));
}//will crash if the raw exponent == 0xff; reason for crash deviates from float standard; though a crash is warented.


Asset Types by number
HexValueInventory FlagHandle8 char nameNice NameDescription
BAD TYPE
0x00000INVENTORY_TEXTURETEXTUREtexture JPEG2000 encoded image
0x01001INVENTORY_SOUNDSOUNDsound Ogg-Vorbis encoded Sound
0x02002 CALLINGCARDcallcardcalling cardCalling card
0x03003INVENTORY_LANDMARKLANDMARKlandmark Landmark, there are 2 versions of this format
0x04004 SCRIPTscriptlegacy scriptLSL1 we assume
0x05005INVENTORY_CLOTHINGCLOTHINGclothing LLWearable
0x06006INVENTORY_OBJECTOBJECTobject Object
0x07007INVENTORY_NOTECARDNOTECARDnotecardnote cardNotecard, only one version of the format exists
0x08008 CATEGORYcategory Something to do with inventory
0x09009 ROOT_CATEGORY Something to do with inventory
0x0A0010INVENTORY_SCRIPTLSL_TEXTlsltextlsl2 scriptlsl2 script text
0x0B0011 LSL_BYTECODElslbytelsl bytecodelsl bytecode and memory space, 16k
0x0C0012 TEXTURE_TGAtxtr_tgatga texturetga image, used in static cache
0x0D0013INVENTORY_BODYPARTBODYPARTbodypartbody partLLWearable
0x0E0014 TRASHtrash Something to do with inventory
0x0F0015 SNAPSHOT_CATEGORYsnapshot Something to do with inventory
0x100016 LOST_AND_FOUNDlstndfndlost and foundSomething to do with inventory
0x110017 SOUND_WAVsnd_wav Decoded Ogg-Vorbis
0x120018 IMAGE_TGAimg_tgatarga imageStandard Targa Image - decoded texture
0x130019 IMAGE_JPEGjpegjpeg imageStandard Jpeg Image - decoded texture or postcard
0x140020INVENTORY_ANIMATIONANIMATIONanimatnanimationbinary file format
0x150021INVENTORY_GESTUREGESTUREgesture 2 Versions?
0x160022 SIMSTATEsimstate Unknown
LLWearable version matches value of "wearable_definition_version" found in ".\character\avatar_lad.xml"

Backlinks:
AaronLevy
alpha
AlternativeCommunications
AND
AngelaSalome
AnimationNames
API
AssetPermissions
Benchmarks
bitflag
bitmask
BitShift
BlindWanderer
Boobies
BVH
Bytecode
CamperDave
Comment3442
Contributors
CyclopeanSprocket
Debate
DevonCassidy
DotOperator
DoWhile
energy
EOF
Event
Events
ExampleEventOrder
ExampleFixedPrecision
ExampleGetRootPos
ExampleGun
ExampleNotice
ExampleNumberConversion
ExamplePositionOnASphere
ExampleRotToVecAngle
Exchange
exchangeTLMLRenderer
exchangeTLTPBrowser
ExperimentllRezObject
FanZjie1
FanZjie11
FeatureRequest
FollowCam
formatSetText
framerate
functionLibrary
FunctionUnescape
FutureRevisions
GlobalCoordinate
GroupObjects
Hacks
HeadsUpDisplay
HUD
IconSerpentine
InstantMessage
IridescentEnzyme
IsabelleAquitaine
JPEG2000
kilobyte
KnownBugs
LibraryDialogModule
LibraryFastFind
LibraryFloat2Hex
LibraryInstantMessageAnyone
LibraryInventoryMenuModule
LibraryNumRs
LibraryPrimTorture
LibraryPseudoRandomGenerator
LibraryReduxOneLineDoor
LibraryRotationFunctions
LibrarySerialize
LibrarySiRiSInABox
LibraryTextureSwitcher
LibraryVigenereCipher
LibraryWarpPos
LindenAIML
linkmessage
Lisp
list
listen?show_comments=1
llAddToLandBanList
llAttachToAvatar
llClearCameraParams
llDetectedPos
llDetectedSex
llEscapeURL
llGetCameraPos
llGetCameraRot
llGetInventoryType
llGetObjectMass
llGetParcelFlags
llGetRegionFlags
llGetTorque
llInsertString
llList2List
llListReplaceList
llListSort
llMapDestination
llOwnerSay
llParcelMediaCommandList
llParcelMediaQuery
llParseStringKeepNulls
llPizza
llRefreshPrimURL
llRemoveFromLandBanList
llRemoveFromLandPassList
llRequestSimulatorData
llResetLandBanList
llResetLandPassList
llSetCameraParams
llSetHoverHeight
llSetObjectDesc
llSetPayPrice
llSetPrimitiveParams
llSetPrimURL
llStartAnimation
llTeleportAgent
llTriggerSound
llUnescapeURL
llUnSit
llXorBase64StringsCorrect
LSL101Appendix
LSLEthics
LSLFunctionRequest
LSLGroups
MediaWiki
MPEG4
Mycroft
newview
notecard
OoPsGalatea
OR
PageIndex
ParametricDebate
pitch
QuickTime
RawHeightMap
RealPageIndex
RemovalPetition
roll
ScriptingGroups
ScriptingMentors
ScriptLibrary
ScriptPermissions
ScXx
Serialization
ShadowGretzky
shadows
SimulatorNames
SirlorStonecutter
Stack
StPsaltery
StrifeOnizuka
StyleGuide
SysOp
TextSearch?phrase=DEG_TO_RAD
TextSearch?phrase=FALSE
TextSearch?phrase=TRUE
TextSearch?phrase=ZERO_ROTATION
TextSearch?phrase=ZERO_VECTOR
ToDo
TremorGlz
Typecast
Unicode
UV
VektorLinden
WikiRenamingPages
WikiUsers
WrongPageSetup
XML
XMLRPCDiscussion
XyText
yaw
ZonaxD
There are 10 comments on this page. [Display comments/form]