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List:       opensim-users
Subject:    [Opensim-users] Sit Target difficulties
From:       r.ramloll () gmail ! com (Dr Ramesh Ramloll)
Date:       2012-05-25 15:04:52
Message-ID: CAHi41xJXCsAKi-sGy2EsMLh-EQB0fZz=xhVnbBbr5jdeT9uh6w () mail ! gmail ! com
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Thanks James, works perfectly. :) Hugs.

On Fri, May 25, 2012 at 10:42 AM, James Hughes <jamesh at bluewallgroup.com>wrote:

> 
> Here are a couple of scripts to help you with the sit position...
> 
> 
> Place this script in the object you want to set the sit position for...
> 
> // Sit target system by Lex Neva. Please distribute willy-nilly.
> 
> default
> {
> touch_start(integer total_number)
> {
> llSensor("Sit Target Helper",
> NULL_KEY, ACTIVE|PASSIVE, 96, PI);
> llSay(0, "Searching for Sit Target Helper...");
> }
> 
> no_sensor()
> {
> llSay(0, "Sit Target Helper not found. No sit target set.");
> llSitTarget(ZERO_VECTOR, ZERO_ROTATION);
> }
> 
> sensor(integer num)
> {
> if (num > 1)
> {
> llSay(0, "Multiple Sit Target Helpers found. Using closest
> helper.");
> } else {
> llSay(0, "Sit Target Helper found. Setting sit target.");
> }
> 
> vector helper_pos = llDetectedPos(0);
> rotation helper_rot = llDetectedRot(0);
> 
> vector my_pos = llGetPos();
> rotation my_rot = llGetRot();
> 
> // calculate where the avatar actually is
> vector avatar_pos = helper_pos + <0,0,1> * helper_rot;
> // due to helper's sit target
> avatar_pos = avatar_pos - <0,0,0.186> + <0,0,0.4> * helper_rot;
> // correct for a bug in llSitTarget(), for helper sit target
> 
> vector target_pos = (avatar_pos - my_pos) / my_rot;
> target_pos = target_pos + <0,0,0.186>/my_rot - <0,0,0.4>; //
> correct for the bug again, this time in my sit target
> rotation target_rot = helper_rot / my_rot;
> 
> llSitTarget(target_pos, target_rot);
> llSay(0, "llSitTarget(" + (string)target_pos +
> ", " + (string)target_rot + ");");
> }
> 
> changed(integer change)
> {
> if (llAvatarOnSitTarget() != NULL_KEY)
> llRequestPermissions(**llAvatarOnSitTarget(),
> PERMISSION_TRIGGER_ANIMATION);
> }
> 
> run_time_permissions(integer perm) {
> string anim = llGetInventoryName(INVENTORY_**ANIMATION, 0);
> if (anim != "")
> {
> llStopAnimation("sit");
> llStopAnimation("sit_generic")**;
> llStopAnimation("sit_female");
> llStartAnimation(anim);
> }
> }
> }
> 
> 
> Make a "Sit Target Helper"...
> 
> Create a sphere and shrink it to about 0.25 and set the name of the object
> to "Sit Target Helper". Place this script inside it. And if you will be
> using an animation in your object, then place it inside this "Sit Target
> Helper" too. It will play the animation while you make the adjustment.
> 
> 
> Make the sit position adjustment...
> 
> You will sit the avatar on this object and move it around until you are at
> the position you want. When you are satisfied with the adjustment, touch
> the object that you placed the above script in. It will print the
> llSitTarget command in chat with the right parameters for your adjustment.
> Use that llSitTarget in your object and remove the helper script.
> 
> 
> 
> default
> {
> state_entry()
> {
> llSitTarget(<0,0,1>, ZERO_ROTATION);
> }
> 
> changed(integer change)
> {
> if (llAvatarOnSitTarget() != NULL_KEY)
> llRequestPermissions(**llAvatarOnSitTarget(),
> PERMISSION_TRIGGER_ANIMATION);
> }
> 
> run_time_permissions(integer perm)
> {
> string anim = llGetInventoryName(INVENTORY_**ANIMATION, 0);
> if (anim != "")
> {
> llStopAnimation("sit");
> llStopAnimation("sit_generic")**;
> llStopAnimation("sit_female");
> llStartAnimation(anim);
> }
> }
> }
> 
> 
> 
> Hope that helps,
> 
> BlueWall
> 
> 
> 
> On 05/25/2012 06:51 AM, Dr Ramesh Ramloll wrote:
> > Hello,
> > I did not feel confident about stable solutions regarding how to get an
> > avie to sit properly on a mesh object after reading
> > http://opensim-dev.2196679.n2.**nabble.com/Sit-position-**
> changes-in-OpenSimulator-**b6df9e9-Sat-5th-Nov-2011-**td7056247.html<http://opensim- \
> dev.2196679.n2.nabble.com/Sit-position-changes-in-OpenSimulator-b6df9e9-Sat-5th-Nov-2011-td7056247.html>
> 
> > 
> > dated nov 5 2011. I would like to hear from users who are sitting
> > perfectly fine in their opensim worlds ... how did you do it?
> > It's a little funny, I have transferred fairly complicated stuff into
> > opensim that work with some relief, and now I hit the sit target problem,
> > and I feel a little frustrated.
> > Any help deeply appreciated.
> > Regards
> > Ramesh
> > 
> > --
> > 'Consider how the lilies grow. They do not labor or spin.'
> > *Rameshsharma Ramloll* PhD, CEO CTO DeepSemaphore LLC, Affiliate
> > /Research Associate Professor/, Idaho State University, Pocatello, ID
> > 83209 Tel: 208-240-0040
> > Blog <http://deepsemaphore.**posterous.com/<http://deepsemaphore.posterous.com/>>,
> > 
> LinkedIn
> > <http://www.linkedin.com/in/**rameshramloll<http://www.linkedin.com/in/rameshramloll>>,
> > 
> DeepSemaphore LLC
> > <http://www.deepsemaphore.com>**, Google+ profile
> > <https://plus.google.com/**103652369558830540272/about<https://plus.google.com/103652369558830540272/about>
> >  
> > 
> > 
> > 
> > ______________________________**_________________
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> > Opensim-users at lists.berlios.de
> > https://lists.berlios.de/**mailman/listinfo/opensim-users<https://lists.berlios.de/mailman/listinfo/opensim-users>
> > 
> 
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>  



-- 
'Consider how the lilies grow. They do not labor or spin.'
*Rameshsharma Ramloll* PhD, CEO CTO DeepSemaphore LLC, Affiliate *Research
Associate Professor*, Idaho State University, Pocatello, ID 83209 Tel:
208-240-0040
Blog <http://deepsemaphore.posterous.com/>,
LinkedIn<http://www.linkedin.com/in/rameshramloll>
, DeepSemaphore LLC <http://www.deepsemaphore.com>, Google+
profile<https://plus.google.com/103652369558830540272/about>
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