From cf2a9b7e9e3971dd8a3acef6e1a5c2761a285149 Mon Sep 17 00:00:00 2001
From: Jesse Mapel <jmapel@usgs.gov>
Date: Mon, 15 Apr 2019 11:47:24 -0700
Subject: [PATCH] Stub pixel resolution method
---
include/usgscsm/Utilities.h | 10 ++++++++++
src/Utilities.cpp | 20 ++++++++++++++++++++
2 files changed, 30 insertions(+)
diff --git a/include/usgscsm/Utilities.h b/include/usgscsm/Utilities.h
index 3a94c73..374d68c 100644
--- a/include/usgscsm/Utilities.h
+++ b/include/usgscsm/Utilities.h
@@ -53,6 +53,16 @@ void lagrangeInterp (
const int& i_order,
double* valueVector);
+double pixelResolution(
+ const csm::EcefCoord& groundPt,
+ const csm::EcefCoord& sensorPos,
+ const double& sampleOrigin,
+ const double& lineOrigin,
+ const double& sampleSumming,
+ const double& startingSample,
+ const double iTransS[],
+ const double iTransL[]);
+
// Methods for checking/accessing the ISD
double metric_conversion(double val, std::string from, std::string to="m");
diff --git a/src/Utilities.cpp b/src/Utilities.cpp
index 5d5efb3..a46b1e1 100644
--- a/src/Utilities.cpp
+++ b/src/Utilities.cpp
@@ -235,6 +235,26 @@ void lagrangeInterp(
}
}
+// Compute the pixel reolution at a ground point
+double pixelResolution(
+ const csm::EcefCoord& groundPt,
+ const csm::EcefCoord& sensorPos,
+ const double& sampleOrigin,
+ const double& lineOrigin,
+ const double& sampleSumming,
+ const double& startingSample,
+ const double iTransS[],
+ const double iTransL[]) {
+ double x1, y1, x2, y2;
+ computeDistortedFocalPlaneCoordinates(
+ 0.0, 0.0,
+ sampleOrigin,
+ lineOrigin,
+ sampleSumming,
+
+ );
+}
+
// convert a measurement
double metric_conversion(double val, std::string from, std::string to) {
json typemap = {
--
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