Nearest neighbor search for 8 points on 2 z planes as inputs for inte…

…rpolation (#83) * Science data interpolation using raw matrix for depth slice search * incorporate updated ConvertLatLonToCart depth * clean up FindInterpolators() and SearchInDepthSlice() * Found 4 NNs in each of 2 z slices holding 1st and 2nd NNs * add headers to organize the gazillion member fields. reorder fns * decrease how often interpolation is called * decrease how often interpolation is called, so sci data vis can be shown * return 2 sets of 4 points from FindInterpolators() * refactor to use pcl PassThrough filter * Use ExtractIndices filter in place of 2nd CreateDepthSlice call for neighbors search Signed-off-by: Mabel Zhang <[email protected]>
osrf · Jan 28, 2022 · 5cb73b0 · 5cb73b0
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diff --git a/lrauv_ignition_plugins/data/interpolation_test.csv b/lrauv_ignition_plugins/data/interpolation_test.csv
@@ -4,6 +4,11 @@ elapsed_time_second,latitude_degree,longitude_degree,depth_meter,sea_water_tempe
 0,-0.00003,-0.00003,0,0,0,100,-1,0
 0,0.00000,-0.00003,0,0,0,100,-1,0
 0,0.00003,-0.00003,0,0,0,100,-1,0
+0,-0.00009,-0.00003,1,0,0,300,-1,0
+0,-0.00006,-0.00003,1,0,0,300,-1,0
+0,-0.00003,-0.00003,1,0,0,300,-1,0
+0,0.00000,-0.00003,1,0,0,300,-1,0
+0,0.00003,-0.00003,1,0,0,300,-1,0
 0,-0.00009,0.00000,0,0,0,200,-1,0
 0,-0.00006,0.00000,0,0,0,200,-1,0
 0,-0.00003,0.00000,0,0,0,200,-1,0
@@ -16,3 +21,8 @@ elapsed_time_second,latitude_degree,longitude_degree,depth_meter,sea_water_tempe
 0,-0.00003,0.00003,0,0,0,300,-1,0
 0,0.00000,0.00003,0,0,0,300,-1,0
 0,0.00003,0.00003,0,0,0,300,-1,0
+0,-0.00009,0.00003,1,0,0,100,-1,0
+0,-0.00006,0.00003,1,0,0,100,-1,0
+0,-0.00003,0.00003,1,0,0,100,-1,0
+0,0.00000,0.00003,1,0,0,100,-1,0
+0,0.00003,0.00003,1,0,0,100,-1,0