This commit is contained in:
Fred Beckhusen
2015-08-07 15:34:30 -05:00
parent ce47ec2f3e
commit fde850293c
8080 changed files with 0 additions and 2443112 deletions

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// :SHOW:1
// :CATEGORY:Bird
// :NAME:llLookAtBird
// :AUTHOR:Dahlia Trimble
// :KEYWORDS:
// :CREATED:2015-02-24 16:06:24
// :EDITED:2015-02-25 20:59:17
// :ID:1067
// :NUM:1716
// :REV:1
// :WORLD:OpenSim
// :DESCRIPTION:
// A simple Bird follower script using llLookAt and llMoveToTarget
// :CODE:
// llLookAt code original by Dahlia Trimble 02/8/2015
// mods by Ferd Frederix 02-24-2015
// More mods by Ferd for finding anyone and staying in front.
vector gOffset = <2.0, 0.0, 0>;
key gTargetKey = NULL_KEY;
MoveToAndLookAt()
{
float x = llFrand(1) - 1; // not too close - must be less than gOffset .z
float y = llFrand(3) - 1.5; // l-r
float z = llFrand(2); // up/down, lets not go too low or we bumnp the avi
vector newgOffset = gOffset + <x,y,z>; // Our new place to move to
list avatars = llGetAgentList(AGENT_LIST_REGION,[]);
integer N = llGetListLength(avatars);
// anybody home?
if (! N)
return;
integer i;
list avatarList;
for (i=0; i< N; i++) {
gTargetKey = llList2Key(avatars,i);
if (! osIsNpc(gTargetKey)) {
list where = llGetObjectDetails(gTargetKey,[OBJECT_POS]);
avatarList += llVecDist(llGetPos(),llList2Vector(where,0));
avatarList += gTargetKey;
}
}
avatarList = llListSort(avatarList, 2,TRUE);
gTargetKey = llList2Key(avatarList,1);
list details = llGetObjectDetails(gTargetKey, [OBJECT_POS, OBJECT_ROT]);
vector pos = llList2Vector(details, 0);
if (pos == ZERO_VECTOR)
{
return;
}
rotation rot = llList2Rot(details, 1);
vector movePos = pos + newgOffset * rot;
float dist = llVecDist(movePos,llGetPos());
float tau = dist / (llFrand(5)+1); // D / 1-5 = from 1 to 6 meters/sec
if (tau < 0.5) tau = 0.5;
float turn = llFrand(2) + .2; // from .2 to 2.2 turns/sec
llLookAt(pos + <x,y,z>, turn, 0.1);
llMoveToTarget(movePos, tau);
}
default
{
state_entry()
{
integer i = llGetNumberOfPrims();
integer j;
for (j=1; j < i; j++)
{
llSetLinkPrimitiveParamsFast(j,[PRIM_PHYSICS_SHAPE_TYPE,PRIM_PHYSICS_SHAPE_NONE]);
}
llSetStatus(STATUS_PHYSICS, TRUE);
gTargetKey = llGetOwner();
llSetTimerEvent(3);
MoveToAndLookAt();
}
timer()
{
MoveToAndLookAt();
}
}

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// :SHOW:
// :CATEGORY:Bird
// :NAME:llLookAtBird
// :AUTHOR:Dahlia Trimble
// :KEYWORDS:
// :CREATED:2015-02-24 16:06:24
// :EDITED:2015-02-24 15:06:29
// :ID:1067
// :NUM:1715
// :REV:1
// :WORLD:OpenSim
// :DESCRIPTION:
// A simple Bird follower script using llLookAt and llMoveToTarget to find anyone in a sim
// :CODE:
// llLookAt code original by Dahlia Trimble 02/8/2015
// mods by Ferd Frederix 02-24-2015
vector gOffset = <-2.0, 0.0, 0>; //behind the owner
key gTargetKey = NULL_KEY;
MoveToAndLookAt()
{
float x = llFrand(1) - 1; // not too close - must be less than gOffset .z
float y = llFrand(3) - 1.5; // l-r
float z = llFrand(2); // up/down, lets not go too low or we bumnp the avi
vector newgOffset = gOffset + <x,y,z>; // Our new place to move to
list details = llGetObjectDetails(gTargetKey, [OBJECT_POS, OBJECT_ROT]);
vector pos = llList2Vector(details, 0);
if (pos == ZERO_VECTOR)
{
return;
}
rotation rot = llList2Rot(details, 1);
vector movePos = pos + newgOffset * rot;
float dist = llVecDist(movePos,llGetPos());
float tau = dist / (llFrand(5)+1); // D / 1-5 = from 1 to 6 meters/sec
if (tau < 0.5) tau = 0.5;
float turn = llFrand(2) + .2; // from .2 to 2.2 turns/sec
llLookAt(pos + <x,y,z>, turn, 0.1);
llMoveToTarget(movePos, tau);
}
default
{
state_entry()
{
integer i = llGetNumberOfPrims();
integer j;
for (j=1; j < i; j++)
{
llSetLinkPrimitiveParamsFast(j,[PRIM_PHYSICS_SHAPE_TYPE,PRIM_PHYSICS_SHAPE_NONE]);
}
llSetStatus(STATUS_PHYSICS, TRUE);
gTargetKey = llGetOwner();
llSetTimerEvent(3);
MoveToAndLookAt();
}
timer()
{
MoveToAndLookAt();
}
}

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<Project name="llLookAtBird" guid="02f85f2c-6b8a-47d6-94aa-3a962c669ff2">
<Object name="Object" guid="bd592acf-6b80-48d4-8805-2778621e707c" active="true">
<Script name="Find owner.lsl" guid="95a99ba4-93f4-4584-b61d-9ca3b8792ed2">
</Script>
<Script name="Find anyone.lsl" guid="dbdec6a3-6c0d-4f01-b5e6-44ef126ce4a6">
</Script>
</Object>
</Project>