Difference between revisions of "Hierarchics"
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Simple Example: | '''Simple Example:''' | ||
Create a prim and shift-drag to create a tower of 4 prims. | Create a prim and shift-drag to create a tower of 4 prims. | ||
Name 3 of them as following, from top to bottom | Name 3 of them as following, from top to bottom | ||
Line 15: | Line 15: | ||
Create a new script in the root object. Put the following constants as globals. | Create a new script in the root object. Put the following constants as globals. | ||
< | <source lang="lsl2"> | ||
integer Link_HierarchicsRot = 660333; | integer Link_HierarchicsRot = 660333; | ||
rotation LastQuatA; | rotation LastQuatA; | ||
rotation LastQuatB; | rotation LastQuatB; | ||
</ | </source> | ||
In the touch_start event, put the following. | In the touch_start event, put the following. | ||
< | <source lang="lsl2"> | ||
rotation QuatA = llEuler2Rot( < 0, 0, 15 > * DEG_TO_RAD ) * LastQuatA; | rotation QuatA = llEuler2Rot( < 0, 0, 15 > * DEG_TO_RAD ) * LastQuatA; | ||
rotation QuatB = llEuler2Rot( < 5, 0, 0 > * DEG_TO_RAD ) * LastQuatB; | rotation QuatB = llEuler2Rot( < 5, 0, 0 > * DEG_TO_RAD ) * LastQuatB; | ||
Line 28: | Line 28: | ||
LastQuatA = QuatA; | LastQuatA = QuatA; | ||
LastQuatB = QuatB; | LastQuatB = QuatB; | ||
</ | </source> | ||
Keep touching and observe the prims following their commanded rotations. | Keep touching and observe the prims following their commanded rotations. | ||
Line 35: | Line 35: | ||
Script Hierarchic. | Script Hierarchic.40.lsl | ||
< | <source lang="lsl2"> | ||
/////////////////////////////////// | /////////////////////////////////// | ||
/// Hierarchy Script // | /// Hierarchy Script // | ||
/// Creator: Nexii Malthus // | /// Creator: Nexii Malthus // | ||
/// Revision: v0. | /// Revision: v0.4.0 // | ||
/////////////////////////////// | /////////////////////////////// | ||
// | // Public Domain | ||
/////////////////////////// | /////////////////////////// | ||
// Tweaked by Strife Onizuka | |||
list hNm = []; | list hNm = []; | ||
Line 51: | Line 50: | ||
list hPos = []; | list hPos = []; | ||
list hRot = []; | list hRot = []; | ||
list hRef = []; | //list hRef = []; | ||
vector lastPos; | vector lastPos; | ||
rotation lastRot; | rotation lastRot; | ||
rotation mRef; | |||
integer Link_HierarchicsRot = 660333; | integer Link_HierarchicsRot = 660333; //0xA136D | ||
integer Link_HierarchicsPos = 660334; | integer Link_HierarchicsPos = 660334; //0xA136E | ||
integer Link_HierarchicsPR = 660335; | integer Link_HierarchicsPR = 660335; //0xA136F | ||
integer Link_HierarchicsReset = 660336; | integer Link_HierarchicsReset = 660336; //0xA1370 | ||
integer Link_HierarchicsReport = 660337; | integer Link_HierarchicsReport = 660337; //0xA1371 | ||
integer | integer Link_HierarchicsEdit = 660338; //0xA1372 | ||
integer | integer Link_HierarchicsGet = 660339; //0xA1373 | ||
integer Commanded = FALSE; | integer Commanded = FALSE; | ||
integer Report = FALSE; | integer Report = FALSE; | ||
integer EditMode = FALSE; | integer EditMode = FALSE; | ||
float CheckTimer = 0.3; | float CheckTimer = 0.3; | ||
Update(){ | Update(){ | ||
vector Pos = llList2Vector( hPos, 0 ); | vector Pos = llList2Vector( hPos, 0 ); | ||
rotation Rot; | rotation Rot; | ||
integer x = ( hNm != [] ) - 0; integer y | integer x = ( hNm != [] ) - 0; integer y; | ||
for( y = 1; y < x; ++y ){ | for( y = 1; y < x; ++y ){ | ||
Rot = llList2Rot( hRot, y - 1) * Rot; | Rot = llList2Rot( hRot, y - 1) * Rot; | ||
Pos += llList2Vector( hPos, y ) * Rot; | Pos += llList2Vector( hPos, y ) * Rot; | ||
} | } | ||
Rot = | Rot = mRef * llList2Rot( hRot, -1 ) * Rot; | ||
Commanded = TRUE; | Commanded = TRUE; | ||
llSetPrimitiveParams([ PRIM_POSITION, Pos, PRIM_ROTATION, Rot / llGetRootRotation() ]); | llSetPrimitiveParams([ PRIM_POSITION, Pos, PRIM_ROTATION, Rot / llGetRootRotation() ]); | ||
} | } | ||
rotation RefAndRot(string RefString, rotation CurrentRot){ | |||
rotation Rot = ZERO_ROTATION; | |||
rotation Ref = (rotation)RefString; | |||
if(Ref == Rot){//it might not be a quaternion | |||
vector v = (vector)RefString; | |||
if(v){ | |||
Ref = llEuler2Rot(v * DEG_TO_RAD); | |||
integer | } else { //it might not even be a vector | ||
integer index = llSubStringIndex(RefString, "<"); | |||
if(~index){//"<" was found, now insert "-" | |||
RefString = llGetSubString(RefString, 0, index) + "-" + | |||
llStringTrim(llDeleteSubString(RefString, 0, index), STRING_TRIM_HEAD); | |||
if((string)((vector)RefString) == (string)v) | |||
Rot = CurrentRot;//Ref couldn't be parsed | |||
} else { | |||
Rot = CurrentRot;//Ref couldn't be parsed | |||
} | |||
} | } | ||
} | } | ||
hRot += Rot; | |||
//hRef += Ref; | |||
return Ref; | |||
}//Strife Onizuka was here | |||
return | |||
} | |||
default{ | default{ | ||
state_entry(){ | state_entry(){ | ||
vector rPos; rotation rRot; | vector rPos; rotation rRot; | ||
Line 138: | Line 119: | ||
string a = llGetObjectName(); | string a = llGetObjectName(); | ||
list b = llParseString2List( a, ["."], []); | list b = llParseString2List( a, ["."], []); | ||
integer y;integer z = (b!=[])-1;string txt; | integer y;integer z = (b!=[]) - 1;string txt; | ||
for(y = 0;y < z;++y){ | for(y = 0;y < z;++y){ | ||
integer x = llGetNumberOfPrims(); | integer x = llGetNumberOfPrims(); | ||
Line 146: | Line 127: | ||
[OBJECT_NAME,OBJECT_DESC,OBJECT_POS,OBJECT_ROT]); | [OBJECT_NAME,OBJECT_DESC,OBJECT_POS,OBJECT_ROT]); | ||
list d = llParseString2List( llList2String(c,0), ["."], []); | list d = llParseString2List( llList2String(c,0), ["."], []); | ||
if( (d!=[])-1 | if( (d!=[]) - 1 <= y ) | ||
{ | |||
if(llList2String(d,y) == llList2String(b,y)){ | |||
txt += ( llList2String(d,y) +", " ); | |||
hNm += llList2List(c,0,0); | |||
hLnk += [x]; | |||
hPos += (llList2Vector(c,2)-rPos)/rRot; | |||
RefAndRot(llList2String(c,1), llList2Rot( c,3 )/rRot); | |||
} | |||
} | } | ||
--x; | --x; | ||
} | } | ||
Line 166: | Line 143: | ||
if(g > 1){ | if(g > 1){ | ||
for(f = 1;f < g;++f){ | for(f = 1;f < g;++f){ | ||
hPos = llListReplaceList(hPos, [llList2Vector(temp,f)-llList2Vector(temp,f-1)], f, f); | hPos = llListReplaceList(hPos, [llList2Vector(temp,f)-llList2Vector(temp,f - 1)], f, f); | ||
} | } | ||
} | } | ||
hNm += llGetObjectName(); | hNm += llGetObjectName(); | ||
if(g) hPos += llGetLocalPos()-llList2Vector(temp,(hPos!=[])-1); | if(g) hPos += llGetLocalPos()-llList2Vector(temp,(hPos!=[]) - 1); | ||
else hPos += llGetLocalPos(); | else hPos += llGetLocalPos(); | ||
mRef = RefAndRot(llGetObjectDesc(), llGetLocalRot()); | |||
state Main; | state Main; | ||
} | } | ||
} | } | ||
state Main{ | state Main{ | ||
state_entry(){ | state_entry(){ | ||
integer x;string txt; | integer x;string txt; | ||
Line 196: | Line 162: | ||
if( EditMode || Report ) llSetTimerEvent( CheckTimer ); | if( EditMode || Report ) llSetTimerEvent( CheckTimer ); | ||
} | } | ||
link_message(integer sn,integer n,string s,key k){ | link_message(integer sn,integer n,string s,key k){ | ||
if( n == Link_HierarchicsRot ){ | if( n == Link_HierarchicsRot ){ | ||
Line 206: | Line 172: | ||
for(x = 0;x < si;++x){ | for(x = 0;x < si;++x){ | ||
if( llList2String(kl,x) == llGetObjectName() ){ | if( llList2String(kl,x) == llGetObjectName() ){ | ||
integer y = (hPos!=[])-1; | integer y = (hPos!=[]) - 1; | ||
hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,x)], y, y); | hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,x)], y, y); | ||
Update = TRUE; | Update = TRUE; | ||
} else { | } else { | ||
integer Find = llListFindList( hNm, [llList2String(kl,x)] ); | integer Find = llListFindList( hNm, [llList2String(kl,x)] ); | ||
if( Find | if( ~Find ){ | ||
hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,x)], Find, Find); | hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,x)], Find, Find); | ||
Update = TRUE; | Update = TRUE; | ||
Line 218: | Line 184: | ||
} | } | ||
if(Update) Update(); | if(Update) Update(); | ||
} else if( n == Link_HierarchicsPos ){ | } else if( n == Link_HierarchicsPos ){ | ||
integer Update; | integer Update; | ||
Line 227: | Line 192: | ||
for(x = 0;x < si;++x){ | for(x = 0;x < si;++x){ | ||
if( llList2String(kl,x) == llGetObjectName() ){ | if( llList2String(kl,x) == llGetObjectName() ){ | ||
integer y = (hPos!=[])-1; | integer y = (hPos!=[]) - 1; | ||
hPos = llListReplaceList( hPos, [(vector)llList2String(sl,x)], y, y); | hPos = llListReplaceList( hPos, [(vector)llList2String(sl,x)], y, y); | ||
Update = TRUE; | Update = TRUE; | ||
} else { | } else { | ||
integer Find = llListFindList( hNm, [llList2String(kl,x)] ); | integer Find = llListFindList( hNm, [llList2String(kl,x)] ); | ||
if( Find | if( ~Find ){ | ||
hPos = llListReplaceList( hPos, [(vector)llList2String(sl,x)], Find, Find); | hPos = llListReplaceList( hPos, [(vector)llList2String(sl,x)], Find, Find); | ||
Update = TRUE; | Update = TRUE; | ||
Line 239: | Line 204: | ||
} | } | ||
if(Update) Update(); | if(Update) Update(); | ||
} else if( n == Link_HierarchicsPR ){ | } else if( n == Link_HierarchicsPR ){ | ||
integer Update; | integer Update; | ||
Line 248: | Line 212: | ||
for(x = 0;x < ki;++x){ | for(x = 0;x < ki;++x){ | ||
if( llList2String(kl,x) == llGetObjectName() ){ | if( llList2String(kl,x) == llGetObjectName() ){ | ||
integer y = (hPos!=[])-1; | integer y = (hPos!=[]) - 1; | ||
hPos = llListReplaceList( hPos, [(vector)llList2String(sl,z)], y, y); | hPos = llListReplaceList( hPos, [(vector)llList2String(sl,z)], y, y); | ||
hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,z+1)], y, y); | hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,z+1)], y, y); | ||
Line 254: | Line 218: | ||
} else { | } else { | ||
integer Find = llListFindList( hNm, [llList2String(kl,x)] ); | integer Find = llListFindList( hNm, [llList2String(kl,x)] ); | ||
if( Find | if( ~Find ){ | ||
hPos = llListReplaceList( hPos, [(vector)llList2String(sl,z)], Find, Find); | hPos = llListReplaceList( hPos, [(vector)llList2String(sl,z)], Find, Find); | ||
hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,z+1)], Find, Find); | hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,z+1)], Find, Find); | ||
Line 286: | Line 250: | ||
} else if( n == Link_HierarchicsGet ){ | } else if( n == Link_HierarchicsGet ){ | ||
if( s == "all" ){ | if( s == "all" ){ | ||
llMessageLinked( LINK_ROOT, Link_HierarchicsGet, | |||
llDumpList2String([llGetLocalPos(),llGetLocalRot()],";"), | |||
llDumpList2String([],";") ); | |||
} else { | } else { | ||
list sl = llParseString2List(s,[";"],[]); | |||
if( ~llListFindList( sl, [llGetObjectName()]) ) | |||
llMessageLinked( LINK_ROOT, Link_HierarchicsGet, | |||
llDumpList2String([llGetLocalPos(),llGetLocalRot()],";"), | |||
llDumpList2String([],";") ); | |||
} | } | ||
} | } | ||
} | } | ||
timer(){ | timer(){ | ||
integer ChangedRot = ( lastRot != llGetLocalRot() ); | integer ChangedRot = ( lastRot != llGetLocalRot() ); | ||
Line 310: | Line 272: | ||
return; | return; | ||
} | } | ||
if( Report ){ | if( Report ){ | ||
llMessageLinked( LINK_ROOT, Link_HierarchicsReport, | llMessageLinked( LINK_ROOT, Link_HierarchicsReport, | ||
(string)llGetLocalPos(), (string)llGetLocalRot() ); | (string)llGetLocalPos(), (string)llGetLocalRot() ); | ||
} | } | ||
if( EditMode ){ | if( EditMode ){ | ||
if( ChangedRot ){ | if( ChangedRot && ChangedPos ){ | ||
vector newPos = (llGetLocalPos() - lastPos); | |||
if( (hRot!=[]) > 1 ) newPos /= llList2Rot( hRot, -2 ); | |||
newPos = llList2Vector(hPos,-1) + newPos; | |||
rotation diffRot = (llGetLocalRot() / lastRot) * llList2Rot(hRot,-1); | |||
hPos = llListReplaceList(hPos,[newPos],-1,-1); | |||
hRot = llListReplaceList(hRot,[diffRot],-1,-1); | |||
llMessageLinked( LINK_ALL_OTHERS, Link_HierarchicsPR, | |||
(string)newPos+";"+(string)diffRot, llGetObjectName() ); | |||
} else if( ChangedRot ){ | |||
rotation diffRot = (llGetLocalRot() / lastRot) * llList2Rot(hRot,-1); | rotation diffRot = (llGetLocalRot() / lastRot) * llList2Rot(hRot,-1); | ||
hRot = llListReplaceList(hRot,[diffRot],-1,-1); | hRot = llListReplaceList(hRot,[diffRot],-1,-1); | ||
Line 329: | Line 300: | ||
llMessageLinked( LINK_ALL_OTHERS, Link_HierarchicsPos, | llMessageLinked( LINK_ALL_OTHERS, Link_HierarchicsPos, | ||
(string)newPos, llGetObjectName() ); | (string)newPos, llGetObjectName() ); | ||
} | } | ||
} | } | ||
Line 344: | Line 306: | ||
} | } | ||
} | } | ||
</ | </source> |
Latest revision as of 20:32, 24 January 2015
LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
This is a script that has been painstakingly crafted by Nexii Malthus to create a highly efficient and advanced system of controlling a large linkset of prims in a parametric fashion of a mechanical structure or robotic limb. I am giving out this script to the people now, to me it is a huge contribution to the community as I have spent many weeks designing the plans and debugging the script as well as studying and researching efficient script design. This can be used in your product under the condition you put credit in a visible location to the consumer that you used my work or derived from my work.
Simple Example:
Create a prim and shift-drag to create a tower of 4 prims.
Name 3 of them as following, from top to bottom
A.B.C A.B A
Link them all up so the 4th unnamed prim is the root object, which should be the last prim on the bottom as a base.
Drop the Hierarchics script into each of the named prims.
Create a new script in the root object. Put the following constants as globals.
integer Link_HierarchicsRot = 660333;
rotation LastQuatA;
rotation LastQuatB;
In the touch_start event, put the following.
rotation QuatA = llEuler2Rot( < 0, 0, 15 > * DEG_TO_RAD ) * LastQuatA;
rotation QuatB = llEuler2Rot( < 5, 0, 0 > * DEG_TO_RAD ) * LastQuatB;
llMessageLinked(LINK_SET, Link_HierarchicsRot, (string)QuatA+";"+(string)QuatB, "A;A.B" );
LastQuatA = QuatA;
LastQuatB = QuatB;
Keep touching and observe the prims following their commanded rotations.
Script Hierarchic.40.lsl
///////////////////////////////////
/// Hierarchy Script //
/// Creator: Nexii Malthus //
/// Revision: v0.4.0 //
///////////////////////////////
// Public Domain
///////////////////////////
// Tweaked by Strife Onizuka
list hNm = [];
list hLnk = [];
list hPos = [];
list hRot = [];
//list hRef = [];
vector lastPos;
rotation lastRot;
rotation mRef;
integer Link_HierarchicsRot = 660333; //0xA136D
integer Link_HierarchicsPos = 660334; //0xA136E
integer Link_HierarchicsPR = 660335; //0xA136F
integer Link_HierarchicsReset = 660336; //0xA1370
integer Link_HierarchicsReport = 660337; //0xA1371
integer Link_HierarchicsEdit = 660338; //0xA1372
integer Link_HierarchicsGet = 660339; //0xA1373
integer Commanded = FALSE;
integer Report = FALSE;
integer EditMode = FALSE;
float CheckTimer = 0.3;
Update(){
vector Pos = llList2Vector( hPos, 0 );
rotation Rot;
integer x = ( hNm != [] ) - 0; integer y;
for( y = 1; y < x; ++y ){
Rot = llList2Rot( hRot, y - 1) * Rot;
Pos += llList2Vector( hPos, y ) * Rot;
}
Rot = mRef * llList2Rot( hRot, -1 ) * Rot;
Commanded = TRUE;
llSetPrimitiveParams([ PRIM_POSITION, Pos, PRIM_ROTATION, Rot / llGetRootRotation() ]);
}
rotation RefAndRot(string RefString, rotation CurrentRot){
rotation Rot = ZERO_ROTATION;
rotation Ref = (rotation)RefString;
if(Ref == Rot){//it might not be a quaternion
vector v = (vector)RefString;
if(v){
Ref = llEuler2Rot(v * DEG_TO_RAD);
} else { //it might not even be a vector
integer index = llSubStringIndex(RefString, "<");
if(~index){//"<" was found, now insert "-"
RefString = llGetSubString(RefString, 0, index) + "-" +
llStringTrim(llDeleteSubString(RefString, 0, index), STRING_TRIM_HEAD);
if((string)((vector)RefString) == (string)v)
Rot = CurrentRot;//Ref couldn't be parsed
} else {
Rot = CurrentRot;//Ref couldn't be parsed
}
}
}
hRot += Rot;
//hRef += Ref;
return Ref;
}//Strife Onizuka was here
default{
state_entry(){
vector rPos; rotation rRot;
if( llGetLinkNumber() == LINK_ROOT ){
rPos = llGetPos(); rRot = llGetRot();
} else {
rPos = llGetRootPosition(); rRot = llGetRootRotation();
}
string a = llGetObjectName();
list b = llParseString2List( a, ["."], []);
integer y;integer z = (b!=[]) - 1;string txt;
for(y = 0;y < z;++y){
integer x = llGetNumberOfPrims();
while(x){
list c = llGetObjectDetails(llGetLinkKey(x),
[OBJECT_NAME,OBJECT_DESC,OBJECT_POS,OBJECT_ROT]);
list d = llParseString2List( llList2String(c,0), ["."], []);
if( (d!=[]) - 1 <= y )
{
if(llList2String(d,y) == llList2String(b,y)){
txt += ( llList2String(d,y) +", " );
hNm += llList2List(c,0,0);
hLnk += [x];
hPos += (llList2Vector(c,2)-rPos)/rRot;
RefAndRot(llList2String(c,1), llList2Rot( c,3 )/rRot);
}
}
--x;
}
}
integer f;integer g = (hPos!=[]);list temp = hPos;
if(g > 1){
for(f = 1;f < g;++f){
hPos = llListReplaceList(hPos, [llList2Vector(temp,f)-llList2Vector(temp,f - 1)], f, f);
}
}
hNm += llGetObjectName();
if(g) hPos += llGetLocalPos()-llList2Vector(temp,(hPos!=[]) - 1);
else hPos += llGetLocalPos();
mRef = RefAndRot(llGetObjectDesc(), llGetLocalRot());
state Main;
}
}
state Main{
state_entry(){
integer x;string txt;
for(x = 0;x < (hNm!=[]);++x)
txt += ( llList2String( hNm, x ) + ", " );
lastPos = llGetLocalPos(); lastRot = llGetLocalRot();
if( EditMode || Report ) llSetTimerEvent( CheckTimer );
}
link_message(integer sn,integer n,string s,key k){
if( n == Link_HierarchicsRot ){
integer Update;
list sl = llParseString2List(s,[";"],[]);// Values
list kl = llParseString2List(k,[";"],[]);// Keys
integer si = (sl!=[]);
integer x;
for(x = 0;x < si;++x){
if( llList2String(kl,x) == llGetObjectName() ){
integer y = (hPos!=[]) - 1;
hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,x)], y, y);
Update = TRUE;
} else {
integer Find = llListFindList( hNm, [llList2String(kl,x)] );
if( ~Find ){
hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,x)], Find, Find);
Update = TRUE;
}
}
}
if(Update) Update();
} else if( n == Link_HierarchicsPos ){
integer Update;
list sl = llParseString2List(s,[";"],[]);// Values
list kl = llParseString2List(k,[";"],[]);// Keys
integer si = (sl!=[]);
integer x;
for(x = 0;x < si;++x){
if( llList2String(kl,x) == llGetObjectName() ){
integer y = (hPos!=[]) - 1;
hPos = llListReplaceList( hPos, [(vector)llList2String(sl,x)], y, y);
Update = TRUE;
} else {
integer Find = llListFindList( hNm, [llList2String(kl,x)] );
if( ~Find ){
hPos = llListReplaceList( hPos, [(vector)llList2String(sl,x)], Find, Find);
Update = TRUE;
}
}
}
if(Update) Update();
} else if( n == Link_HierarchicsPR ){
integer Update;
list sl = llParseString2List(s,[";"],[]);// Values
list kl = llParseString2List(k,[";"],[]);// Keys
integer ki = (kl!=[]);
integer x; integer z;
for(x = 0;x < ki;++x){
if( llList2String(kl,x) == llGetObjectName() ){
integer y = (hPos!=[]) - 1;
hPos = llListReplaceList( hPos, [(vector)llList2String(sl,z)], y, y);
hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,z+1)], y, y);
Update = TRUE;
} else {
integer Find = llListFindList( hNm, [llList2String(kl,x)] );
if( ~Find ){
hPos = llListReplaceList( hPos, [(vector)llList2String(sl,z)], Find, Find);
hRot = llListReplaceList( hRot, [(rotation)llList2String(sl,z+1)], Find, Find);
Update = TRUE;
}
}
z += 2;
}
if(Update) Update();
} else if( n == Link_HierarchicsEdit ){
if( s == "all" ){
EditMode = (integer)((string)k);
} else {
list sl = llParseString2List(s,[";"],[]);
if( ~llListFindList( sl, [llGetObjectName()]) )
EditMode = (integer)((string)k);
}
if( EditMode ) llSetTimerEvent( CheckTimer );
else if( !Report ) llSetTimerEvent( FALSE );
} else if( n == Link_HierarchicsReset ){
llResetScript();
} else if( n == Link_HierarchicsReport ){
if( s == "all" ) Report = (integer)((string)k);
else {
list sl = llParseString2List(s,[";"],[]);
if( ~llListFindList( sl, [llGetObjectName()]) )
Report = (integer)((string)k);
}
if( Report ) llSetTimerEvent( CheckTimer );
else if( !Report && !EditMode ) llSetTimerEvent( FALSE );
} else if( n == Link_HierarchicsGet ){
if( s == "all" ){
llMessageLinked( LINK_ROOT, Link_HierarchicsGet,
llDumpList2String([llGetLocalPos(),llGetLocalRot()],";"),
llDumpList2String([],";") );
} else {
list sl = llParseString2List(s,[";"],[]);
if( ~llListFindList( sl, [llGetObjectName()]) )
llMessageLinked( LINK_ROOT, Link_HierarchicsGet,
llDumpList2String([llGetLocalPos(),llGetLocalRot()],";"),
llDumpList2String([],";") );
}
}
}
timer(){
integer ChangedRot = ( lastRot != llGetLocalRot() );
integer ChangedPos = ( lastPos != llGetLocalPos() );
if( ChangedRot || ChangedPos ){
if( Commanded ){
Commanded = FALSE;
lastPos = llGetLocalPos(); lastRot = llGetLocalRot();
return;
}
if( Report ){
llMessageLinked( LINK_ROOT, Link_HierarchicsReport,
(string)llGetLocalPos(), (string)llGetLocalRot() );
}
if( EditMode ){
if( ChangedRot && ChangedPos ){
vector newPos = (llGetLocalPos() - lastPos);
if( (hRot!=[]) > 1 ) newPos /= llList2Rot( hRot, -2 );
newPos = llList2Vector(hPos,-1) + newPos;
rotation diffRot = (llGetLocalRot() / lastRot) * llList2Rot(hRot,-1);
hPos = llListReplaceList(hPos,[newPos],-1,-1);
hRot = llListReplaceList(hRot,[diffRot],-1,-1);
llMessageLinked( LINK_ALL_OTHERS, Link_HierarchicsPR,
(string)newPos+";"+(string)diffRot, llGetObjectName() );
} else if( ChangedRot ){
rotation diffRot = (llGetLocalRot() / lastRot) * llList2Rot(hRot,-1);
hRot = llListReplaceList(hRot,[diffRot],-1,-1);
llMessageLinked( LINK_ALL_OTHERS, Link_HierarchicsRot,
(string)diffRot, llGetObjectName() );
} else if( ChangedPos ){
vector newPos = (llGetLocalPos() - lastPos);
if( (hRot!=[]) > 1 ) newPos /= llList2Rot( hRot, -2 );
newPos = llList2Vector(hPos,-1) + newPos;
hPos = llListReplaceList(hPos,[newPos],-1,-1);
llMessageLinked( LINK_ALL_OTHERS, Link_HierarchicsPos,
(string)newPos, llGetObjectName() );
}
}
lastPos = llGetLocalPos(); lastRot = llGetLocalRot();
}
}
}