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Lemieux Primeau
Registered User
Join date: 25 Oct 2006
Posts: 49
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11-02-2007 19:52
Can anyone provide the code (or something close that I can tweak) to find a point on a line between two points that is a certain distance from one of the points?
I need to use llMoveToTarget but the destination is greater than 60 meters. So I was going to do several 50 meter moves until I get there. But each time I will need a target that is 50 meters away on a line between me and the destination.
vector GetPoint(vector V1, vector V2, float fDistanceFromV1)
{
???
}
//move 50 meters towards the destination in around 4 seconds...
llMoveToTarget(GetPoint(llGetPos(), vDestination, 50), 4);
Any help would be appreciated!
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Tyken Hightower
Automagical
Join date: 15 Feb 2006
Posts: 472
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11-02-2007 19:56
From: Lemieux Primeau Can anyone provide the code (or something close that I can tweak) to find a point on a line between two points that is a certain distance from one of the points?
I need to use llMoveToTarget but the destination is greater than 60 meters. So I was going to do several 50 meter moves until I get there. But each time I will need a target that is 50 meters away on a line between me and the destination.
vector GetPoint(vector V1, vector V2, float fDistanceFromV1)
{
return llGetPos() + llVecNorm(V2 - V1) * fDistanceFromV1;
}
llMoveToTarget(GetPoint(llGetPos(), vDestination, 50), 4); ♪ |
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Lemieux Primeau
Registered User
Join date: 25 Oct 2006
Posts: 49
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11-02-2007 20:23
Whoa, thanks alot Tyken  |
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Void Singer
Int vSelf = Sing(void);
Join date: 24 Sep 2005
Posts: 6,973
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11-02-2007 20:43
if you are facing the point
llMoveToTarget( llGetPos() + <.0, 50.0, .0> * llGetRot(), 4 );
50m in the objects local +y direction including looking down/up
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