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TargPtAngle
[betaP betaT beta] = TargPtAngle(G,pt1,pt2)
Computes the angular separation between two points on a target as seen from the platform. The input points should be specified in target P/T coordinate frame.
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Parameters |
Description |
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G [struct] |
Geometry structure as from GeomStruct |
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pt1 [array] |
First point on the target (m). Array size should be NGx2. |
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pt2 [array] |
Second point [NGx2] on the target (m) |
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Return Values |
Description |
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betaP [vector] |
Angular separation between the points in the target P-axis (rad) |
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betaT [vector] |
Angular separation between the points in the target T-axis (rad) |
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beta [vector] |
Full angular separation between points (rad) |
>> Targ = TargStruct; Targ.trackpt = [0; 0]; Targ.HELpt = [0.25; 0];
>> [betaP betaT beta] = TargPtAngle(GeomStruct,[Targ.HELpt]',[Targ.trackpt]')
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Copyright (c) 2009. All rights reserved.
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Description