VMT_DxDyfromLB

PURPOSE ^

Computes the x distance and y distance from the point on the left bank.

SYNOPSIS ^

function A = VMT_DxDyfromLB(z,A,V)

DESCRIPTION ^

 Computes the x distance and y distance from the point on the left bank.
 Left bank is defined by the mean flow direction for the set of transects.

 P.R. Jackson, USGS, 1-21-09

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function A = VMT_DxDyfromLB(z,A,V)
0002 % Computes the x distance and y distance from the point on the left bank.
0003 % Left bank is defined by the mean flow direction for the set of transects.
0004 %
0005 % P.R. Jackson, USGS, 1-21-09
0006 
0007 %V.mfd
0008 %V.m
0009 
0010 if V.mfd >= 270 | V.mfd < 90
0011     for zi = 1 : z
0012         A(zi).Comp.dx = abs(V.xw-A(zi).Comp.xm);
0013         if V.m >= 0
0014             A(zi).Comp.dy = abs(V.ys-A(zi).Comp.ym);
0015         elseif V.m < 0
0016             A(zi).Comp.dy = abs(V.yn-A(zi).Comp.ym);
0017         end
0018     end
0019 elseif V.mfd >= 90 & V.mfd < 270
0020     for zi = 1 : z
0021         A(zi).Comp.dx = abs(V.xe-A(zi).Comp.xm);
0022         if V.m >= 0
0023             A(zi).Comp.dy = abs(V.yn-A(zi).Comp.ym);
0024         elseif V.m < 0
0025             A(zi).Comp.dy = abs(V.ys-A(zi).Comp.ym);
0026         end
0027     end
0028 end
0029 
0030 
0031 
0032

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